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xen-coresched-rfc-bm-smt Xen Core Scheduling RFC patch benches, baremetal and Xen dom0 runs Baremetal, SMT On: Processor: Intel Xeon W3530 @ 2.79GHz (4 Cores / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.5-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050 Baremetal, SMT Off: Processor: Intel Xeon W3530 @ 2.79GHz (4 Cores), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.5-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050 Xen dom0, vanilla, SMT On: Processor: Intel Xeon W3530 (1 Core / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor Xen dom0, vanilla, SMT Off: Processor: Intel Xeon W3530 (1 Core / 4 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor Xen dom0, patched, gran=thread, SMT On: Processor: Intel Xeon W3530 (1 Core / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3 x 2048 MB DDR3-1333MT/s HMT325U7BFR8A-H9, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB (500/500MHz), Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: btrfs, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better Baremetal, SMT On ...................... 106.00 |============================== Baremetal, SMT Off ..................... 96.59 |=========================== Xen dom0, vanilla, SMT On .............. 107.37 |============================== Xen dom0, vanilla, SMT Off ............. 106.81 |============================== Xen dom0, patched, gran=thread, SMT On . 50.48 |============== SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Baremetal, SMT On ...................... 322 |======= Baremetal, SMT Off ..................... 354 |======== Xen dom0, vanilla, SMT On .............. 446 |========== Xen dom0, vanilla, SMT Off ............. 340 |======= Xen dom0, patched, gran=thread, SMT On . 1466 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 0.63 |============================== Baremetal, SMT Off ..................... 0.61 |============================= Xen dom0, vanilla, SMT On .............. 0.60 |============================= Xen dom0, vanilla, SMT Off ............. 0.59 |============================ Xen dom0, patched, gran=thread, SMT On . 0.67 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 65.67 |=================== Baremetal, SMT Off ..................... 59.00 |================= Xen dom0, vanilla, SMT On .............. 59.27 |================= Xen dom0, vanilla, SMT Off ............. 59.20 |================= Xen dom0, patched, gran=thread, SMT On . 105.00 |============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 2.49 |============================== Baremetal, SMT Off ..................... 2.36 |============================= Xen dom0, vanilla, SMT On .............. 2.35 |============================= Xen dom0, vanilla, SMT Off ............. 2.40 |============================= Xen dom0, patched, gran=thread, SMT On . 2.62 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 0.63 |============================== Baremetal, SMT Off ..................... 0.61 |============================= Xen dom0, vanilla, SMT On .............. 0.61 |============================= Xen dom0, vanilla, SMT Off ............. 0.61 |============================= Xen dom0, patched, gran=thread, SMT On . 0.67 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 65.40 |=================== Baremetal, SMT Off ..................... 59.17 |================= Xen dom0, vanilla, SMT On .............. 57.14 |================= Xen dom0, vanilla, SMT Off ............. 59.17 |================= Xen dom0, patched, gran=thread, SMT On . 101.50 |============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 1.11 |=============================== Baremetal, SMT Off ..................... 1.14 |================================ Xen dom0, vanilla, SMT On .............. 1.12 |=============================== Xen dom0, vanilla, SMT Off ............. 1.14 |================================ Xen dom0, patched, gran=thread, SMT On . 0.93 |========================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 61.67 |==================== Baremetal, SMT Off ..................... 57.08 |================== Xen dom0, vanilla, SMT On .............. 57.47 |=================== Xen dom0, vanilla, SMT Off ............. 56.88 |================== Xen dom0, patched, gran=thread, SMT On . 95.97 |=============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 34.50 |===================== Baremetal, SMT Off ..................... 35.23 |====================== Xen dom0, vanilla, SMT On .............. 35.37 |====================== Xen dom0, vanilla, SMT Off ............. 35.43 |====================== Xen dom0, patched, gran=thread, SMT On . 49.86 |=============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 2.41 |============================== Baremetal, SMT Off ..................... 2.38 |============================= Xen dom0, vanilla, SMT On .............. 2.36 |============================= Xen dom0, vanilla, SMT Off ............. 2.39 |============================= Xen dom0, patched, gran=thread, SMT On . 2.61 |================================ Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 4.06 |============================== Baremetal, SMT Off ..................... 4.26 |=============================== Xen dom0, vanilla, SMT On .............. 4.34 |================================ Xen dom0, vanilla, SMT Off ............. 4.24 |=============================== Xen dom0, patched, gran=thread, SMT On . 3.59 |========================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 8.31 |============================== Baremetal, SMT Off ..................... 8.73 |================================ Xen dom0, vanilla, SMT On .............. 7.98 |============================= Xen dom0, vanilla, SMT Off ............. 8.29 |============================== Xen dom0, patched, gran=thread, SMT On . 5.10 |=================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 45.73 |============ Baremetal, SMT Off ..................... 42.06 |=========== Xen dom0, vanilla, SMT On .............. 39.93 |========== Xen dom0, vanilla, SMT Off ............. 40.20 |========== Xen dom0, patched, gran=thread, SMT On . 115.81 |============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 37.70 |======================== Baremetal, SMT Off ..................... 35.13 |====================== Xen dom0, vanilla, SMT On .............. 34.57 |====================== Xen dom0, vanilla, SMT Off ............. 34.70 |====================== Xen dom0, patched, gran=thread, SMT On . 49.20 |=============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 38.00 |======================= Baremetal, SMT Off ..................... 46.83 |============================= Xen dom0, vanilla, SMT On .............. 47.27 |============================= Xen dom0, vanilla, SMT Off ............. 46.90 |============================= Xen dom0, patched, gran=thread, SMT On . 50.33 |=============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 69.33 |=============================== Baremetal, SMT Off ..................... 43.70 |==================== Xen dom0, vanilla, SMT On .............. 46.33 |===================== Xen dom0, vanilla, SMT Off ............. 45.80 |==================== Xen dom0, patched, gran=thread, SMT On . 26.04 |============ Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 100.17 |============================== Baremetal, SMT Off ..................... 89.01 |=========================== Xen dom0, vanilla, SMT On .............. 93.63 |============================ Xen dom0, vanilla, SMT Off ............. 66.60 |==================== Xen dom0, patched, gran=thread, SMT On . 97.38 |============================= Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 57.60 |=============================== Baremetal, SMT Off ..................... 55.88 |============================== Baremetal, SMT Off ..................... 57.10 |=============================== Xen dom0, vanilla, SMT On .............. 49.23 |========================== Xen dom0, vanilla, SMT On .............. 48.90 |========================== Xen dom0, vanilla, SMT Off ............. 49.47 |=========================== Xen dom0, vanilla, SMT Off ............. 49.63 |=========================== Xen dom0, patched, gran=thread, SMT On . 42.10 |======================= Xen dom0, patched, gran=thread, SMT On . 42.00 |======================= Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 14733 |=============================== Baremetal, SMT Off ..................... 14700 |=============================== Xen dom0, vanilla, SMT On .............. 12533 |========================== Xen dom0, vanilla, SMT Off ............. 12700 |=========================== Xen dom0, patched, gran=thread, SMT On . 10733 |======================= Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.50 |================== Baremetal, SMT Off ..................... 66.37 |=============== Xen dom0, vanilla, SMT On .............. 66.97 |================ Xen dom0, vanilla, SMT Off ............. 67.40 |================ Xen dom0, patched, gran=thread, SMT On . 129.00 |============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 1.14 |======================== Baremetal, SMT Off ..................... 1.18 |========================= Xen dom0, vanilla, SMT On .............. 1.17 |========================= Xen dom0, vanilla, SMT Off ............. 1.16 |========================= Xen dom0, patched, gran=thread, SMT On . 1.49 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 69.80 |=================== Baremetal, SMT Off ..................... 60.37 |================ Xen dom0, vanilla, SMT On .............. 63.10 |================= Xen dom0, vanilla, SMT Off ............. 63.90 |================= Xen dom0, patched, gran=thread, SMT On . 110.00 |============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 0.63 |============================== Baremetal, SMT Off ..................... 0.61 |============================= Xen dom0, vanilla, SMT On .............. 0.63 |============================== Xen dom0, vanilla, SMT Off ............. 0.62 |============================= Xen dom0, patched, gran=thread, SMT On . 0.68 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.47 |==================== Baremetal, SMT Off ..................... 69.47 |================== Xen dom0, vanilla, SMT On .............. 68.73 |================== Xen dom0, vanilla, SMT Off ............. 69.20 |================== Xen dom0, patched, gran=thread, SMT On . 115.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.70 |===================== Baremetal, SMT Off ..................... 67.27 |=================== Xen dom0, vanilla, SMT On .............. 67.00 |=================== Xen dom0, vanilla, SMT Off ............. 66.83 |=================== Xen dom0, patched, gran=thread, SMT On . 108.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.73 |================== Baremetal, SMT Off ..................... 66.17 |================ Baremetal, SMT Off ..................... 66.40 |================ Xen dom0, vanilla, SMT On .............. 66.50 |================ Xen dom0, vanilla, SMT On .............. 66.23 |================ Xen dom0, vanilla, SMT Off ............. 67.17 |================ Xen dom0, vanilla, SMT Off ............. 67.30 |================ Xen dom0, patched, gran=thread, SMT On . 127.00 |============================== Xen dom0, patched, gran=thread, SMT On . 128.00 |============================== Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 19867 |=================== Baremetal, SMT Off ..................... 17000 |================ Xen dom0, vanilla, SMT On .............. 16967 |================ Xen dom0, vanilla, SMT Off ............. 17233 |================ Xen dom0, patched, gran=thread, SMT On . 32700 |=============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.57 |================== Baremetal, SMT Off ..................... 66.90 |================ Xen dom0, vanilla, SMT On .............. 66.43 |================ Xen dom0, vanilla, SMT Off ............. 66.93 |================ Xen dom0, patched, gran=thread, SMT On . 127.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 43.92 |============================= Baremetal, SMT Off ..................... 46.83 |============================== Baremetal, SMT Off ..................... 47.68 |=============================== Xen dom0, vanilla, SMT On .............. 37.90 |========================= Xen dom0, vanilla, SMT On .............. 37.63 |======================== Xen dom0, vanilla, SMT On .............. 37.07 |======================== Xen dom0, vanilla, SMT On .............. 37.77 |========================= Xen dom0, vanilla, SMT Off ............. 37.90 |========================= Xen dom0, vanilla, SMT Off ............. 37.20 |======================== Xen dom0, vanilla, SMT Off ............. 37.77 |========================= Xen dom0, patched, gran=thread, SMT On . 31.40 |==================== Xen dom0, patched, gran=thread, SMT On . 31.20 |==================== Xen dom0, patched, gran=thread, SMT On . 31.70 |===================== Flexible IO Tester Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On .. 11242 |================================================ Baremetal, SMT Off . 12067 |=================================================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.40 |================== Baremetal, SMT Off ..................... 66.47 |=============== Xen dom0, vanilla, SMT On .............. 65.90 |=============== Xen dom0, vanilla, SMT Off ............. 66.80 |=============== Xen dom0, patched, gran=thread, SMT On . 130.00 |============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 4.67 |========================== Baremetal, SMT Off ..................... 4.48 |========================= Xen dom0, vanilla, SMT On .............. 4.50 |========================= Xen dom0, vanilla, SMT Off ............. 4.46 |========================= Xen dom0, patched, gran=thread, SMT On . 5.76 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 0.64 |============================== Baremetal, SMT Off ..................... 0.62 |============================= Xen dom0, vanilla, SMT On .............. 0.62 |============================= Xen dom0, vanilla, SMT Off ............. 0.62 |============================= Xen dom0, patched, gran=thread, SMT On . 0.68 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 79.13 |==================== Baremetal, SMT Off ..................... 70.03 |================== Xen dom0, vanilla, SMT On .............. 71.90 |=================== Xen dom0, vanilla, SMT Off ............. 71.40 |================== Xen dom0, patched, gran=thread, SMT On . 116.00 |============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 2.54 |=============================== Baremetal, SMT Off ..................... 2.38 |============================= Xen dom0, vanilla, SMT On .............. 2.40 |============================= Xen dom0, vanilla, SMT Off ............. 2.39 |============================= Xen dom0, patched, gran=thread, SMT On . 2.64 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 0.65 |=============================== Baremetal, SMT Off ..................... 0.62 |============================== Xen dom0, vanilla, SMT On .............. 0.61 |============================= Xen dom0, vanilla, SMT Off ............. 0.61 |============================= Xen dom0, patched, gran=thread, SMT On . 0.67 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.80 |====================== Baremetal, SMT Off ..................... 70.70 |==================== Xen dom0, vanilla, SMT On .............. 70.17 |=================== Xen dom0, vanilla, SMT Off ............. 70.70 |==================== Xen dom0, patched, gran=thread, SMT On . 108.00 |============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 1.14 |=============================== Baremetal, SMT Off ..................... 1.18 |================================ Xen dom0, vanilla, SMT On .............. 1.19 |================================ Xen dom0, vanilla, SMT Off ............. 1.18 |================================ Xen dom0, patched, gran=thread, SMT On . 0.99 |=========================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 70.97 |==================== Baremetal, SMT Off ..................... 64.70 |================== Xen dom0, vanilla, SMT On .............. 66.32 |=================== Xen dom0, vanilla, SMT Off ............. 65.60 |=================== Xen dom0, patched, gran=thread, SMT On . 105.00 |============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 1.07 |=============================== Baremetal, SMT Off ..................... 1.11 |================================ Xen dom0, vanilla, SMT On .............. 1.10 |================================ Xen dom0, vanilla, SMT Off ............. 1.11 |================================ Xen dom0, patched, gran=thread, SMT On . 0.96 |============================ Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 71.50 |==================== Baremetal, SMT Off ..................... 66.30 |=================== Xen dom0, vanilla, SMT On .............. 67.96 |=================== Xen dom0, vanilla, SMT Off ............. 66.87 |=================== Xen dom0, patched, gran=thread, SMT On . 106.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 72.80 |=================== Baremetal, SMT Off ..................... 67.13 |================= Xen dom0, vanilla, SMT On .............. 66.87 |================= Xen dom0, vanilla, SMT Off ............. 67.23 |================= Xen dom0, patched, gran=thread, SMT On . 117.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 73.37 |================== Baremetal, SMT Off ..................... 67.00 |================ Xen dom0, vanilla, SMT On .............. 67.60 |================ Xen dom0, vanilla, SMT Off ............. 67.07 |================ Xen dom0, patched, gran=thread, SMT On . 125.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 71.97 |=============================== Baremetal, SMT Off ..................... 66.13 |============================ Xen dom0, vanilla, SMT On .............. 65.97 |============================ Xen dom0, vanilla, SMT Off ............. 66.27 |============================ Xen dom0, patched, gran=thread, SMT On . 72.30 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 43.87 |=========== Baremetal, SMT Off ..................... 40.93 |========== Baremetal, SMT Off ..................... 41.97 |========== Xen dom0, vanilla, SMT On .............. 39.33 |========== Xen dom0, vanilla, SMT On .............. 39.63 |========== Xen dom0, vanilla, SMT Off ............. 39.07 |========== Xen dom0, vanilla, SMT Off ............. 39.57 |========== Xen dom0, patched, gran=thread, SMT On . 115.00 |============================ Xen dom0, patched, gran=thread, SMT On . 122.00 |============================== Flexible IO Tester Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 10900 |=========== Baremetal, SMT Off ..................... 10733 |=========== Xen dom0, vanilla, SMT On .............. 10500 |========== Xen dom0, vanilla, SMT Off ............. 10133 |========== Xen dom0, patched, gran=thread, SMT On . 31167 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 46.27 |=========== Baremetal, SMT Off ..................... 43.70 |=========== Xen dom0, vanilla, SMT On .............. 40.87 |========== Xen dom0, vanilla, SMT Off ............. 40.10 |========== Xen dom0, patched, gran=thread, SMT On . 121.10 |============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 52.53 |===================== Baremetal, SMT Off ..................... 47.13 |=================== Xen dom0, vanilla, SMT On .............. 46.23 |=================== Xen dom0, vanilla, SMT Off ............. 46.40 |=================== Xen dom0, patched, gran=thread, SMT On . 77.40 |=============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 2.53 |============================== Baremetal, SMT Off ..................... 2.42 |============================= Xen dom0, vanilla, SMT On .............. 2.44 |============================= Xen dom0, vanilla, SMT Off ............. 2.42 |============================= Xen dom0, patched, gran=thread, SMT On . 2.67 |================================ Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 39.37 |======================= Baremetal, SMT Off ..................... 36.23 |====================== Xen dom0, vanilla, SMT On .............. 36.63 |====================== Xen dom0, vanilla, SMT Off ............. 36.37 |====================== Xen dom0, patched, gran=thread, SMT On . 52.20 |=============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 2.51 |============================== Baremetal, SMT Off ..................... 2.45 |============================== Xen dom0, vanilla, SMT On .............. 2.41 |============================= Xen dom0, vanilla, SMT Off ............. 2.43 |============================= Xen dom0, patched, gran=thread, SMT On . 2.64 |================================ Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 4.47 |============================== Baremetal, SMT Off ..................... 4.57 |=============================== Xen dom0, vanilla, SMT On .............. 4.70 |================================ Xen dom0, vanilla, SMT Off ............. 4.60 |=============================== Xen dom0, patched, gran=thread, SMT On . 4.13 |============================ Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 7.49 |========================== Baremetal, SMT Off ..................... 9.17 |================================ Xen dom0, vanilla, SMT On .............. 7.97 |============================ Xen dom0, vanilla, SMT Off ............. 8.05 |============================ Xen dom0, patched, gran=thread, SMT On . 5.14 |================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 55.93 |============== Baremetal, SMT Off ..................... 51.97 |============= Xen dom0, vanilla, SMT On .............. 50.47 |============= Xen dom0, vanilla, SMT Off ............. 50.40 |============= Xen dom0, patched, gran=thread, SMT On . 118.22 |============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 4.33 |================================ Baremetal, SMT Off ..................... 4.36 |================================ Xen dom0, vanilla, SMT On .............. 4.37 |================================ Xen dom0, vanilla, SMT Off ............. 4.29 |=============================== Xen dom0, patched, gran=thread, SMT On . 3.70 |=========================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 7.15 |========================== Baremetal, SMT Off ..................... 8.96 |================================ Xen dom0, vanilla, SMT On .............. 7.92 |============================ Xen dom0, vanilla, SMT Off ............. 7.88 |============================ Xen dom0, patched, gran=thread, SMT On . 5.12 |================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 53.77 |================ Baremetal, SMT Off ..................... 48.44 |============== Xen dom0, vanilla, SMT On .............. 47.73 |============== Xen dom0, vanilla, SMT Off ............. 46.93 |============== Xen dom0, patched, gran=thread, SMT On . 103.69 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.80 |================== Baremetal, SMT Off ..................... 67.20 |================ Xen dom0, vanilla, SMT On .............. 66.60 |================ Xen dom0, vanilla, SMT Off ............. 67.17 |================ Xen dom0, patched, gran=thread, SMT On . 128.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 74.87 |================== Baremetal, SMT Off ..................... 66.70 |================ Xen dom0, vanilla, SMT On .............. 66.33 |================ Xen dom0, vanilla, SMT Off ............. 66.33 |================ Xen dom0, patched, gran=thread, SMT On . 127.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 67.55 |================ Baremetal, SMT Off ..................... 40.93 |========== Xen dom0, vanilla, SMT On .............. 40.20 |========= Xen dom0, vanilla, SMT Off ............. 38.80 |========= Xen dom0, patched, gran=thread, SMT On . 128.34 |============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 38.93 |======================== Baremetal, SMT Off ..................... 36.47 |======================= Xen dom0, vanilla, SMT On .............. 35.97 |====================== Xen dom0, vanilla, SMT Off ............. 36.57 |======================= Xen dom0, patched, gran=thread, SMT On . 50.03 |=============================== Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 37.37 |======================= Baremetal, SMT Off ..................... 36.10 |====================== Xen dom0, vanilla, SMT On .............. 35.93 |====================== Xen dom0, vanilla, SMT Off ............. 35.70 |====================== Xen dom0, patched, gran=thread, SMT On . 50.57 |=============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 50.87 |======================= Baremetal, SMT Off ..................... 47.70 |===================== Xen dom0, vanilla, SMT On .............. 46.90 |===================== Xen dom0, vanilla, SMT Off ............. 46.80 |===================== Xen dom0, patched, gran=thread, SMT On . 69.30 |=============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 65.22 |=============================== Baremetal, SMT Off ..................... 42.80 |==================== Xen dom0, vanilla, SMT On .............. 46.18 |====================== Xen dom0, vanilla, SMT Off ............. 44.80 |===================== Xen dom0, patched, gran=thread, SMT On . 26.14 |============ Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 42.37 |=========================== Baremetal, SMT Off ..................... 48.63 |=============================== Xen dom0, vanilla, SMT On .............. 47.90 |=============================== Xen dom0, vanilla, SMT Off ............. 47.25 |============================== Xen dom0, patched, gran=thread, SMT On . 48.50 |=============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 50.90 |=============================== Baremetal, SMT Off ..................... 42.28 |========================== Xen dom0, vanilla, SMT On .............. 46.03 |============================ Xen dom0, vanilla, SMT Off ............. 44.10 |=========================== Xen dom0, patched, gran=thread, SMT On . 25.96 |================ Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 64.24 |=============== Baremetal, SMT Off ..................... 85.20 |==================== Xen dom0, vanilla, SMT On .............. 96.07 |======================= Xen dom0, vanilla, SMT Off ............. 71.49 |================= Xen dom0, patched, gran=thread, SMT On . 124.88 |============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 82.75 |======================== Baremetal, SMT Off ..................... 39.33 |============ Xen dom0, vanilla, SMT On .............. 38.03 |=========== Xen dom0, vanilla, SMT Off ............. 37.93 |=========== Xen dom0, patched, gran=thread, SMT On . 101.49 |============================== Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 75.80 |======================== Baremetal, SMT Off ..................... 39.03 |============ Xen dom0, vanilla, SMT On .............. 37.53 |============ Xen dom0, vanilla, SMT Off ............. 36.97 |============ Xen dom0, patched, gran=thread, SMT On . 97.37 |=============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 75.03 |===================== Baremetal, SMT Off ..................... 65.50 |================== Baremetal, SMT Off ..................... 66.57 |================== Xen dom0, vanilla, SMT On .............. 66.77 |=================== Xen dom0, vanilla, SMT On .............. 66.60 |=================== Xen dom0, vanilla, SMT Off ............. 66.60 |=================== Xen dom0, vanilla, SMT Off ............. 66.57 |================== Xen dom0, patched, gran=thread, SMT On . 108.00 |============================== Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 19200 |====================== Baremetal, SMT Off ..................... 17033 |=================== Xen dom0, vanilla, SMT On .............. 17033 |=================== Xen dom0, vanilla, SMT Off ............. 17067 |=================== Xen dom0, patched, gran=thread, SMT On . 27667 |=============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 85.80 |================== Baremetal, SMT Off ..................... 75.77 |================ Xen dom0, vanilla, SMT On .............. 75.40 |================ Xen dom0, vanilla, SMT Off ............. 75.47 |================ Xen dom0, patched, gran=thread, SMT On . 141.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 58.33 |=============================== Baremetal, SMT Off ..................... 57.97 |=============================== Baremetal, SMT Off ..................... 57.80 |=============================== Xen dom0, vanilla, SMT On .............. 50.00 |=========================== Xen dom0, vanilla, SMT On .............. 50.57 |=========================== Xen dom0, vanilla, SMT Off ............. 50.07 |=========================== Xen dom0, vanilla, SMT Off ............. 50.20 |=========================== Xen dom0, patched, gran=thread, SMT On . 42.67 |======================= Xen dom0, patched, gran=thread, SMT On . 42.80 |======================= Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 14900 |=============================== Baremetal, SMT Off ..................... 14800 |=============================== Xen dom0, vanilla, SMT On .............. 12300 |========================== Xen dom0, vanilla, SMT Off ............. 12833 |=========================== Xen dom0, patched, gran=thread, SMT On . 10300 |===================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 86.87 |================== Baremetal, SMT Off ..................... 77.40 |================ Xen dom0, vanilla, SMT On .............. 77.13 |================ Xen dom0, vanilla, SMT Off ............. 77.47 |================ Xen dom0, patched, gran=thread, SMT On . 141.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.27 |================== Baremetal, SMT Off ..................... 67.63 |================ Xen dom0, vanilla, SMT On .............. 67.27 |================ Xen dom0, vanilla, SMT Off ............. 67.27 |================ Xen dom0, patched, gran=thread, SMT On . 130.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.33 |================== Baremetal, SMT Off ..................... 66.80 |================ Xen dom0, vanilla, SMT On .............. 66.37 |================ Xen dom0, vanilla, SMT On .............. 67.23 |================ Xen dom0, vanilla, SMT Off ............. 67.33 |================ Xen dom0, vanilla, SMT Off ............. 66.10 |=============== Xen dom0, patched, gran=thread, SMT On . 128.00 |============================== Xen dom0, patched, gran=thread, SMT On . 127.00 |============================== Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 19767 |=================== Baremetal, SMT Off ..................... 17133 |================ Xen dom0, vanilla, SMT On .............. 17200 |================ Xen dom0, vanilla, SMT Off ............. 17067 |================ Xen dom0, patched, gran=thread, SMT On . 32600 |=============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 89.93 |=================== Baremetal, SMT Off ..................... 79.70 |================= Xen dom0, vanilla, SMT On .............. 79.37 |================= Xen dom0, vanilla, SMT Off ............. 79.57 |================= Xen dom0, patched, gran=thread, SMT On . 139.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.17 |===================== Baremetal, SMT Off ..................... 67.10 |================== Xen dom0, vanilla, SMT On .............. 66.83 |================== Xen dom0, vanilla, SMT Off ............. 67.03 |================== Xen dom0, patched, gran=thread, SMT On . 109.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.07 |================== Baremetal, SMT Off ..................... 66.37 |================ Baremetal, SMT Off ..................... 67.57 |================ Xen dom0, vanilla, SMT On .............. 66.93 |================ Xen dom0, vanilla, SMT On .............. 67.70 |================ Xen dom0, vanilla, SMT Off ............. 66.57 |================ Xen dom0, vanilla, SMT Off ............. 67.80 |================ Xen dom0, patched, gran=thread, SMT On . 127.00 |============================== Xen dom0, patched, gran=thread, SMT On . 128.00 |============================== Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 19733 |=================== Baremetal, SMT Off ..................... 17300 |================ Xen dom0, vanilla, SMT On .............. 17333 |================ Xen dom0, vanilla, SMT Off ............. 17367 |================ Xen dom0, patched, gran=thread, SMT On . 32800 |=============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 87.60 |=================== Baremetal, SMT Off ..................... 77.90 |================= Xen dom0, vanilla, SMT On .............. 78.07 |================= Xen dom0, vanilla, SMT Off ............. 78.10 |================= Xen dom0, patched, gran=thread, SMT On . 141.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.60 |=========================== Baremetal, SMT Off ..................... 66.27 |======================= Baremetal, SMT Off ..................... 66.00 |======================= Xen dom0, vanilla, SMT On .............. 66.13 |======================= Xen dom0, vanilla, SMT On .............. 65.83 |======================= Xen dom0, vanilla, SMT Off ............. 65.80 |======================= Xen dom0, vanilla, SMT Off ............. 65.90 |======================= Xen dom0, patched, gran=thread, SMT On . 87.80 |=============================== Xen dom0, patched, gran=thread, SMT On . 87.87 |=============================== Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 19567 |=========================== Baremetal, SMT Off ..................... 16900 |======================= Xen dom0, vanilla, SMT On .............. 16533 |======================= Xen dom0, vanilla, SMT Off ............. 16833 |======================= Xen dom0, patched, gran=thread, SMT On . 22467 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 85.43 |================== Baremetal, SMT Off ..................... 76.47 |================= Xen dom0, vanilla, SMT On .............. 76.83 |================= Xen dom0, vanilla, SMT Off ............. 76.40 |================ Xen dom0, patched, gran=thread, SMT On . 139.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 48.87 |============================== Baremetal, SMT Off ..................... 50.90 |=============================== Baremetal, SMT Off ..................... 50.27 |=============================== Xen dom0, vanilla, SMT On .............. 37.87 |======================= Xen dom0, vanilla, SMT On .............. 37.70 |======================= Xen dom0, vanilla, SMT On .............. 38.03 |======================= Xen dom0, vanilla, SMT On .............. 37.80 |======================= Xen dom0, vanilla, SMT Off ............. 37.83 |======================= Xen dom0, vanilla, SMT Off ............. 38.17 |======================= Xen dom0, vanilla, SMT Off ............. 37.93 |======================= Xen dom0, patched, gran=thread, SMT On . 33.00 |==================== Xen dom0, patched, gran=thread, SMT On . 33.17 |==================== Xen dom0, patched, gran=thread, SMT On . 33.73 |===================== Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On .. 12567 |================================================== Baremetal, SMT Off . 12867 |=================================================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 85.53 |================== Baremetal, SMT Off ..................... 75.23 |================ Xen dom0, vanilla, SMT On .............. 76.40 |================ Xen dom0, vanilla, SMT Off ............. 75.83 |================ Xen dom0, patched, gran=thread, SMT On . 139.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.93 |================== Baremetal, SMT Off ..................... 67.63 |=============== Xen dom0, vanilla, SMT On .............. 66.37 |=============== Xen dom0, vanilla, SMT Off ............. 67.03 |=============== Xen dom0, patched, gran=thread, SMT On . 131.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.30 |================== Baremetal, SMT Off ..................... 67.37 |================ Xen dom0, vanilla, SMT On .............. 67.43 |================ Xen dom0, vanilla, SMT Off ............. 66.83 |================ Xen dom0, patched, gran=thread, SMT On . 127.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.50 |================== Baremetal, SMT Off ..................... 68.23 |================ Xen dom0, vanilla, SMT On .............. 68.70 |================ Xen dom0, vanilla, SMT Off ............. 68.40 |================ Xen dom0, patched, gran=thread, SMT On . 132.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.90 |================== Baremetal, SMT Off ..................... 66.93 |================ Xen dom0, vanilla, SMT On .............. 67.10 |================ Xen dom0, vanilla, SMT Off ............. 66.47 |================ Xen dom0, patched, gran=thread, SMT On . 127.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.63 |================== Baremetal, SMT Off ..................... 66.23 |================ Xen dom0, vanilla, SMT On .............. 66.20 |================ Xen dom0, vanilla, SMT Off ............. 66.27 |================ Xen dom0, patched, gran=thread, SMT On . 127.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 45.17 |============ Baremetal, SMT Off ..................... 41.77 |=========== Baremetal, SMT Off ..................... 40.90 |=========== Xen dom0, vanilla, SMT On .............. 38.87 |=========== Xen dom0, vanilla, SMT On .............. 39.20 |=========== Xen dom0, vanilla, SMT On .............. 42.73 |============ Xen dom0, vanilla, SMT Off ............. 38.83 |=========== Xen dom0, vanilla, SMT Off ............. 39.03 |=========== Xen dom0, patched, gran=thread, SMT On . 109.00 |============================== Xen dom0, patched, gran=thread, SMT On . 99.07 |=========================== Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 11567 |============== Baremetal, SMT Off ..................... 10500 |============= Xen dom0, vanilla, SMT On .............. 10100 |============ Xen dom0, vanilla, SMT Off ............. 10000 |============ Xen dom0, patched, gran=thread, SMT On . 25367 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 74.83 |================= Baremetal, SMT Off ..................... 51.37 |============ Xen dom0, vanilla, SMT On .............. 50.37 |=========== Xen dom0, vanilla, SMT Off ............. 49.17 |=========== Xen dom0, patched, gran=thread, SMT On . 132.11 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 75.07 |=============================== Baremetal, SMT Off ..................... 66.40 |=========================== Xen dom0, vanilla, SMT On .............. 66.37 |=========================== Xen dom0, vanilla, SMT Off ............. 65.53 |=========================== Xen dom0, patched, gran=thread, SMT On . 72.57 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 71.07 |================= Baremetal, SMT Off ..................... 41.27 |========== Baremetal, SMT Off ..................... 40.50 |========== Xen dom0, vanilla, SMT On .............. 39.70 |========== Xen dom0, vanilla, SMT On .............. 39.93 |========== Xen dom0, vanilla, SMT Off ............. 39.00 |========= Xen dom0, vanilla, SMT Off ............. 39.53 |========= Xen dom0, patched, gran=thread, SMT On . 122.00 |============================= Xen dom0, patched, gran=thread, SMT On . 125.00 |============================== Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT On ...................... 18267 |================== Baremetal, SMT Off ..................... 10367 |========== Xen dom0, vanilla, SMT On .............. 10350 |========== Xen dom0, vanilla, SMT Off ............. 10250 |========== Xen dom0, patched, gran=thread, SMT On . 31933 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 69.77 |================= Baremetal, SMT Off ..................... 48.47 |============ Xen dom0, vanilla, SMT On .............. 47.70 |============ Xen dom0, vanilla, SMT Off ............. 46.90 |============ Xen dom0, patched, gran=thread, SMT On . 120.01 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.97 |================== Baremetal, SMT Off ..................... 68.57 |================ Xen dom0, vanilla, SMT On .............. 68.27 |================ Xen dom0, vanilla, SMT Off ............. 68.87 |================ Xen dom0, patched, gran=thread, SMT On . 129.00 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 77.57 |================== Baremetal, SMT Off ..................... 68.03 |================ Xen dom0, vanilla, SMT On .............. 68.90 |================ Xen dom0, vanilla, SMT Off ............. 68.33 |================ Xen dom0, patched, gran=thread, SMT On . 129.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.70 |================== Baremetal, SMT Off ..................... 66.60 |================ Xen dom0, vanilla, SMT On .............. 66.23 |================ Xen dom0, vanilla, SMT Off ............. 67.00 |================ Xen dom0, patched, gran=thread, SMT On . 128.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 72.07 |================= Baremetal, SMT Off ..................... 40.33 |========= Xen dom0, vanilla, SMT On .............. 38.83 |========= Xen dom0, vanilla, SMT Off ............. 38.83 |========= Xen dom0, patched, gran=thread, SMT On . 128.55 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 76.57 |================== Baremetal, SMT Off ..................... 67.77 |================ Xen dom0, vanilla, SMT On .............. 67.97 |================ Xen dom0, vanilla, SMT Off ............. 67.67 |================ Xen dom0, patched, gran=thread, SMT On . 129.00 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 71.80 |================= Baremetal, SMT Off ..................... 40.60 |========= Xen dom0, vanilla, SMT On .............. 39.67 |========= Xen dom0, vanilla, SMT Off ............. 38.77 |========= Xen dom0, patched, gran=thread, SMT On . 128.72 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 72.60 |================ Baremetal, SMT Off ..................... 42.57 |========== Xen dom0, vanilla, SMT On .............. 40.83 |========= Xen dom0, vanilla, SMT Off ............. 40.40 |========= Xen dom0, patched, gran=thread, SMT On . 133.64 |============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better Baremetal, SMT On ...................... 71.33 |================ Baremetal, SMT Off ..................... 41.63 |========== Xen dom0, vanilla, SMT On .............. 40.00 |========= Xen dom0, vanilla, SMT Off ............. 39.73 |========= Xen dom0, patched, gran=thread, SMT On . 130.92 |============================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Baremetal, SMT On ...................... 3098 |=================== Baremetal, SMT Off ..................... 5254 |================================ Xen dom0, vanilla, SMT On .............. 3659 |====================== Xen dom0, vanilla, SMT Off ............. 3971 |======================== Xen dom0, patched, gran=thread, SMT On . 1405 |========= Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better Baremetal, SMT On ...................... 5226 |======================= Baremetal, SMT Off ..................... 7304 |================================ Xen dom0, vanilla, SMT On .............. 5663 |========================= Xen dom0, vanilla, SMT Off ............. 4832 |===================== Xen dom0, patched, gran=thread, SMT On . 2183 |========== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better Baremetal, SMT On ...................... 7199 |============================= Baremetal, SMT Off ..................... 7816 |================================ Xen dom0, vanilla, SMT On .............. 7149 |============================= Xen dom0, vanilla, SMT Off ............. 6144 |========================= Xen dom0, patched, gran=thread, SMT On . 2770 |=========== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better Baremetal, SMT On ...................... 10473 |=============================== Baremetal, SMT Off ..................... 8793 |========================== Xen dom0, vanilla, SMT On .............. 7229 |===================== Xen dom0, vanilla, SMT Off ............. 6058 |================== Xen dom0, patched, gran=thread, SMT On . 4131 |============ Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Baremetal, SMT On ...................... 0.43 |================================ Baremetal, SMT Off ..................... 0.42 |=============================== Xen dom0, vanilla, SMT On .............. 0.24 |================== Xen dom0, vanilla, SMT Off ............. 0.35 |========================== Xen dom0, patched, gran=thread, SMT On . 0.18 |============= Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better Baremetal, SMT On ...................... 0.50 |============================== Baremetal, SMT Off ..................... 0.54 |================================ Xen dom0, vanilla, SMT On .............. 0.32 |=================== Xen dom0, vanilla, SMT Off ............. 0.49 |============================= Xen dom0, patched, gran=thread, SMT On . 0.36 |===================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better Baremetal, SMT On ...................... 0.58 |============================= Baremetal, SMT Off ..................... 0.63 |================================ Xen dom0, vanilla, SMT On .............. 0.44 |====================== Xen dom0, vanilla, SMT Off ............. 0.57 |============================= Xen dom0, patched, gran=thread, SMT On . 0.62 |=============================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better Baremetal, SMT On ...................... 0.73 |====================== Baremetal, SMT Off ..................... 0.71 |===================== Xen dom0, vanilla, SMT On .............. 0.54 |================ Xen dom0, vanilla, SMT Off ............. 0.67 |==================== Xen dom0, patched, gran=thread, SMT On . 1.06 |================================ Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Baremetal, SMT On ...................... 2748 |================= Baremetal, SMT Off ..................... 5260 |================================ Xen dom0, vanilla, SMT On .............. 3650 |====================== Xen dom0, vanilla, SMT Off ............. 5258 |================================ Xen dom0, patched, gran=thread, SMT On . 2048 |============ Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better Baremetal, SMT On ...................... 5748 |=================== Baremetal, SMT Off ..................... 6374 |===================== Xen dom0, vanilla, SMT On .............. 9871 |================================ Xen dom0, vanilla, SMT Off ............. 7930 |========================== Xen dom0, patched, gran=thread, SMT On . 3020 |========== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better Baremetal, SMT On ...................... 8313 |================== Baremetal, SMT Off ..................... 12617 |=========================== Xen dom0, vanilla, SMT On .............. 14238 |=============================== Xen dom0, vanilla, SMT Off ............. 11467 |========================= Xen dom0, patched, gran=thread, SMT On . 5730 |============ Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better Baremetal, SMT On ...................... 16010 |====================== Baremetal, SMT Off ..................... 22375 |=============================== Xen dom0, vanilla, SMT On .............. 16645 |======================= Xen dom0, vanilla, SMT Off ............. 19318 |=========================== Xen dom0, patched, gran=thread, SMT On . 7724 |=========== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Baremetal, SMT On ...................... 2.72 |================================ Baremetal, SMT Off ..................... 2.69 |================================ Xen dom0, vanilla, SMT On .............. 2.43 |============================= Xen dom0, vanilla, SMT Off ............. 2.07 |======================== Xen dom0, patched, gran=thread, SMT On . 1.12 |============= Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better Baremetal, SMT On ...................... 3.38 |=============================== Baremetal, SMT Off ..................... 3.54 |================================ Xen dom0, vanilla, SMT On .............. 3.40 |=============================== Xen dom0, vanilla, SMT Off ............. 3.51 |================================ Xen dom0, patched, gran=thread, SMT On . 1.75 |================ Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better Baremetal, SMT On ...................... 4.30 |============================== Baremetal, SMT Off ..................... 4.59 |================================ Xen dom0, vanilla, SMT On .............. 4.15 |============================= Xen dom0, vanilla, SMT Off ............. 4.30 |============================== Xen dom0, patched, gran=thread, SMT On . 2.68 |=================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better Baremetal, SMT On ...................... 5.01 |================================ Baremetal, SMT Off ..................... 4.99 |================================ Xen dom0, vanilla, SMT On .............. 4.69 |============================== Xen dom0, vanilla, SMT Off ............. 4.76 |============================== Xen dom0, patched, gran=thread, SMT On . 3.61 |======================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Baremetal, SMT On ...................... 69.15 |============== Baremetal, SMT Off ..................... 66.43 |============= Xen dom0, vanilla, SMT On .............. 67.62 |============== Xen dom0, vanilla, SMT Off ............. 65.98 |============= Xen dom0, patched, gran=thread, SMT On . 149.48 |============================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Baremetal, SMT On ...................... 29.24 |================== Baremetal, SMT Off ..................... 27.32 |================= Xen dom0, vanilla, SMT On .............. 27.92 |================== Xen dom0, vanilla, SMT Off ............. 27.35 |================= Xen dom0, patched, gran=thread, SMT On . 49.08 |=============================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Baremetal, SMT On ...................... 467 |=============================== Baremetal, SMT Off ..................... 497 |================================= Xen dom0, vanilla, SMT On .............. 274 |================== Xen dom0, vanilla, SMT Off ............. 373 |========================= Xen dom0, patched, gran=thread, SMT On . 340 |======================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Baremetal, SMT On ...................... 10267 |=============================== Baremetal, SMT Off ..................... 10239 |=============================== Xen dom0, vanilla, SMT On .............. 10205 |=============================== Xen dom0, vanilla, SMT Off ............. 10133 |=============================== Xen dom0, patched, gran=thread, SMT On . 10198 |=============================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Baremetal, SMT On ...................... 11449 |=============================== Baremetal, SMT Off ..................... 11601 |=============================== Xen dom0, vanilla, SMT On .............. 11347 |============================== Xen dom0, vanilla, SMT Off ............. 11514 |=============================== Xen dom0, patched, gran=thread, SMT On . 11339 |============================== Sockperf 3.4 Test: Throughput Messages Per Second > Higher Is Better Baremetal, SMT On ...................... 207707 |============================= Baremetal, SMT Off ..................... 216143 |============================== Xen dom0, vanilla, SMT On .............. 145019 |==================== Xen dom0, vanilla, SMT Off ............. 147995 |===================== Xen dom0, patched, gran=thread, SMT On . 145565 |==================== Sockperf 3.4 Test: Latency Ping Pong usec < Lower Is Better Baremetal, SMT On ...................... 6.37 |============= Baremetal, SMT Off ..................... 6.25 |============ Xen dom0, vanilla, SMT On .............. 15.08 |============================== Xen dom0, vanilla, SMT Off ............. 14.83 |============================= Xen dom0, patched, gran=thread, SMT On . 15.62 |=============================== Sockperf 3.4 Test: Latency Under Load usec < Lower Is Better Baremetal, SMT On ...................... 8.12 |============== Baremetal, SMT Off ..................... 7.73 |============== Xen dom0, vanilla, SMT On .............. 16.65 |============================= Xen dom0, vanilla, SMT Off ............. 16.32 |============================= Xen dom0, patched, gran=thread, SMT On . 17.64 |=============================== iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Mbits/sec > Higher Is Better Baremetal, SMT On ...................... 99.70 |=============================== Baremetal, SMT Off ..................... 99.70 |=============================== Xen dom0, vanilla, SMT On .............. 99.70 |=============================== Xen dom0, vanilla, SMT Off ............. 99.70 |=============================== Xen dom0, patched, gran=thread, SMT On . 99.70 |=============================== iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Mbits/sec > Higher Is Better Baremetal, SMT On ...................... 315 |============================ Baremetal, SMT Off ..................... 367 |================================= Xen dom0, vanilla, SMT On .............. 300 |=========================== Xen dom0, vanilla, SMT Off ............. 315 |============================ Xen dom0, patched, gran=thread, SMT On . 300 |=========================== iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 Mbits/sec > Higher Is Better Baremetal, SMT On ...................... 631 |================================= Baremetal, SMT Off ..................... 579 |============================== Xen dom0, vanilla, SMT On .............. 527 |============================ Xen dom0, vanilla, SMT Off ............. 501 |========================== Xen dom0, patched, gran=thread, SMT On . 556 |============================= iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10 Mbits/sec > Higher Is Better Baremetal, SMT On ...................... 490 |================================= Baremetal, SMT Off ..................... 461 |=============================== Xen dom0, vanilla, SMT On .............. 460 |=============================== Xen dom0, vanilla, SMT Off ............. 459 |=============================== Xen dom0, patched, gran=thread, SMT On . 459 |=============================== iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10 Mbits/sec > Higher Is Better Baremetal, SMT On ...................... 461 |========================= Baremetal, SMT Off ..................... 606 |================================= Xen dom0, vanilla, SMT On .............. 460 |========================= Xen dom0, vanilla, SMT Off ............. 459 |========================= Xen dom0, patched, gran=thread, SMT On . 459 |========================= Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Request Response - Duration: 10 Seconds Transaction Rate Per Second > Higher Is Better Baremetal, SMT On ...................... 505 |================================= Baremetal, SMT Off ..................... 510 |================================= Xen dom0, vanilla, SMT On .............. 232 |=============== Xen dom0, vanilla, SMT Off ............. 217 |============== Xen dom0, patched, gran=thread, SMT On . 366 |======================== Netperf 2.7.0 Server: 192.168.0.30 - Test: UDP Request Response - Duration: 10 Seconds Transaction Rate Per Second > Higher Is Better Baremetal, SMT On ...................... 617 |================================ Baremetal, SMT Off ..................... 627 |================================= Xen dom0, vanilla, SMT On .............. 349 |================== Xen dom0, vanilla, SMT Off ............. 324 |================= Xen dom0, patched, gran=thread, SMT On . 463 |======================== Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Stream - Client To Server - Duration: 10 Seconds Megabits/sec Throughput > Higher Is Better Baremetal, SMT On ...................... 702 |================================= Baremetal, SMT Off ..................... 709 |================================= Xen dom0, vanilla, SMT On .............. 707 |================================= Xen dom0, vanilla, SMT Off ............. 703 |================================= Xen dom0, patched, gran=thread, SMT On . 702 |================================= Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Stream - Server To Client - Duration: 10 Seconds Megabits/sec Throughput > Higher Is Better Baremetal, SMT On ...................... 821 |================================= Baremetal, SMT Off ..................... 821 |================================= Xen dom0, vanilla, SMT On .............. 825 |================================= Xen dom0, vanilla, SMT Off ............. 825 |================================= Xen dom0, patched, gran=thread, SMT On . 823 |================================= Parboil 2.5 Test: OpenMP Stencil Seconds < Lower Is Better Baremetal, SMT On ...................... 51.41 |============================== Baremetal, SMT Off ..................... 52.41 |=============================== Xen dom0, vanilla, SMT On .............. 36.94 |====================== Xen dom0, vanilla, SMT Off ............. 42.68 |========================= Xen dom0, patched, gran=thread, SMT On . 37.29 |====================== Parboil 2.5 Test: OpenMP MRI Gridding Seconds < Lower Is Better Baremetal, SMT On ...................... 38.41 |=============================== Baremetal, SMT Off ..................... 33.95 |=========================== Xen dom0, vanilla, SMT On .............. 38.91 |=============================== Xen dom0, vanilla, SMT Off ............. 34.37 |=========================== Xen dom0, patched, gran=thread, SMT On . 38.71 |=============================== Rodinia 2.4 Test: OpenMP LavaMD Seconds < Lower Is Better Baremetal, SMT On ...................... 142 |========================== Baremetal, SMT Off ..................... 182 |================================= Xen dom0, vanilla, SMT On .............. 145 |========================== Xen dom0, vanilla, SMT Off ............. 182 |================================= Xen dom0, patched, gran=thread, SMT On . 145 |========================== Rodinia 2.4 Test: OpenMP CFD Solver Seconds < Lower Is Better Baremetal, SMT On ...................... 90.86 |====================== Baremetal, SMT Off ..................... 120.97 |============================== Xen dom0, vanilla, SMT On .............. 93.56 |======================= Xen dom0, vanilla, SMT Off ............. 122.97 |============================== Xen dom0, patched, gran=thread, SMT On . 96.19 |======================= Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better Baremetal, SMT On ...................... 13.89 |========================== Baremetal, SMT Off ..................... 16.10 |============================== Xen dom0, vanilla, SMT On .............. 14.02 |========================== Xen dom0, vanilla, SMT Off ............. 16.46 |=============================== Xen dom0, patched, gran=thread, SMT On . 14.05 |========================== Go Benchmarks Test: json Nanoseconds/Operation < Lower Is Better Baremetal, SMT On ...................... 23956684 |========================= Baremetal, SMT Off ..................... 26682190 |============================ Xen dom0, vanilla, SMT On .............. 24251902 |========================= Xen dom0, vanilla, SMT Off ............. 26901563 |============================ Xen dom0, patched, gran=thread, SMT On . 24526997 |========================== Go Benchmarks Test: build Nanoseconds/Operation < Lower Is Better Baremetal, SMT On ...................... 30837627125 |====================== Baremetal, SMT Off ..................... 29821877913 |===================== Xen dom0, vanilla, SMT On .............. 35794058970 |========================= Xen dom0, vanilla, SMT Off ............. 35077894498 |======================== Xen dom0, patched, gran=thread, SMT On . 35345842016 |========================= Go Benchmarks Test: garbage Nanoseconds/Operation < Lower Is Better Baremetal, SMT On ...................... 4560245 |======================= Baremetal, SMT Off ..................... 5746579 |============================ Xen dom0, vanilla, SMT On .............. 4602223 |======================= Xen dom0, vanilla, SMT Off ............. 5854407 |============================= Xen dom0, patched, gran=thread, SMT On . 4603281 |======================= CacheBench Test: Read MB/s > Higher Is Better Baremetal, SMT On ...................... 2239 |================================ Baremetal, SMT Off ..................... 2239 |================================ Xen dom0, vanilla, SMT On .............. 2237 |================================ Xen dom0, vanilla, SMT Off ............. 2237 |================================ Xen dom0, patched, gran=thread, SMT On . 2237 |================================ CacheBench Test: Write MB/s > Higher Is Better Baremetal, SMT On ...................... 10829 |=============================== Baremetal, SMT Off ..................... 10829 |=============================== Xen dom0, vanilla, SMT On .............. 10823 |=============================== Xen dom0, vanilla, SMT Off ............. 10820 |=============================== Xen dom0, patched, gran=thread, SMT On . 10820 |=============================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Baremetal, SMT On ...................... 21527 |=============================== Baremetal, SMT Off ..................... 21529 |=============================== Xen dom0, vanilla, SMT On .............. 21510 |=============================== Xen dom0, vanilla, SMT Off ............. 21510 |=============================== Xen dom0, patched, gran=thread, SMT On . 21509 |=============================== Numpy Benchmark Nanoseconds < Lower Is Better Baremetal, SMT On ...................... 11730468 |============================ Baremetal, SMT Off ..................... 11717291 |============================ Xen dom0, vanilla, SMT On .............. 11829589 |============================ Xen dom0, vanilla, SMT Off ............. 11786147 |============================ Xen dom0, patched, gran=thread, SMT On . 11729044 |============================ TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping FPS > Higher Is Better Baremetal, SMT On ...................... 139 |================================= Baremetal, SMT Off ..................... 114 |=========================== Xen dom0, vanilla, SMT On .............. 137 |================================= Xen dom0, vanilla, SMT Off ............. 112 |=========================== Xen dom0, patched, gran=thread, SMT On . 137 |================================= VP9 libvpx Encoding 1.8.0 vpxenc VP9 1080p Video Encode Frames Per Second > Higher Is Better Baremetal, SMT On ...................... 11.22 |=============================== Baremetal, SMT Off ..................... 11.25 |=============================== Xen dom0, vanilla, SMT On .............. 10.99 |============================== Xen dom0, vanilla, SMT Off ............. 11.02 |============================== Xen dom0, patched, gran=thread, SMT On . 11.00 |============================== x264 2018-09-25 H.264 Video Encoding Frames Per Second > Higher Is Better Baremetal, SMT On ...................... 19.98 |=============================== Baremetal, SMT Off ..................... 15.14 |======================= Xen dom0, vanilla, SMT On .............. 16.72 |========================== Xen dom0, vanilla, SMT Off ............. 12.10 |=================== Xen dom0, patched, gran=thread, SMT On . 19.27 |============================== x265 3.0 H.265 1080p Video Encoding Frames Per Second > Higher Is Better Baremetal, SMT On ...................... 9.33 |================================ Baremetal, SMT Off ..................... 8.12 |============================ Xen dom0, vanilla, SMT On .............. 9.24 |================================ Xen dom0, vanilla, SMT Off ............. 7.99 |=========================== Xen dom0, patched, gran=thread, SMT On . 9.29 |================================ GraphicsMagick 1.3.30 Operation: Rotate Iterations Per Minute > Higher Is Better Baremetal, SMT On ...................... 143 |================================= Baremetal, SMT Off ..................... 143 |================================= Xen dom0, vanilla, SMT On .............. 122 |============================ Xen dom0, vanilla, SMT Off ............. 122 |============================ Xen dom0, patched, gran=thread, SMT On . 121 |============================ GraphicsMagick 1.3.30 Operation: Sharpen Iterations Per Minute > Higher Is Better Baremetal, SMT On ...................... 57 |================================== Baremetal, SMT Off ..................... 55 |================================= Xen dom0, vanilla, SMT On .............. 54 |================================ Xen dom0, vanilla, SMT Off ............. 52 |=============================== Xen dom0, patched, gran=thread, SMT On . 54 |================================ GraphicsMagick 1.3.30 Operation: Resizing Iterations Per Minute > Higher Is Better Baremetal, SMT On ...................... 122 |================================= Baremetal, SMT Off ..................... 121 |================================= Xen dom0, vanilla, SMT On .............. 111 |============================== Xen dom0, vanilla, SMT Off ............. 110 |============================== Xen dom0, patched, gran=thread, SMT On . 111 |============================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better Baremetal, SMT On ...................... 16692 |=============================== Baremetal, SMT Off ..................... 11600 |====================== Xen dom0, vanilla, SMT On .............. 14753 |=========================== Xen dom0, vanilla, SMT Off ............. 11190 |===================== Xen dom0, patched, gran=thread, SMT On . 14963 |============================ Stockfish 9 Total Time Nodes Per Second > Higher Is Better Baremetal, SMT On ...................... 7944718 |============================= Baremetal, SMT Off ..................... 6394905 |======================= Xen dom0, vanilla, SMT On .............. 7646829 |============================ Xen dom0, vanilla, SMT Off ............. 6138883 |====================== Xen dom0, patched, gran=thread, SMT On . 7575661 |============================ asmFish 2018-07-23 1024 Hash Memory, 26 Depth Nodes/second > Higher Is Better Baremetal, SMT On ...................... 8322819 |============================= Baremetal, SMT Off ..................... 6364942 |====================== Xen dom0, vanilla, SMT On .............. 8142234 |============================ Xen dom0, vanilla, SMT Off ............. 6334532 |====================== Xen dom0, patched, gran=thread, SMT On . 8257258 |============================= Timed Linux Kernel Compilation 4.18 Time To Compile Seconds < Lower Is Better Baremetal, SMT On ...................... 271 |====================== Baremetal, SMT Off ..................... 329 |=========================== Xen dom0, vanilla, SMT On .............. 328 |=========================== Xen dom0, vanilla, SMT Off ............. 404 |================================= Xen dom0, patched, gran=thread, SMT On . 330 |=========================== Timed PHP Compilation 7.1.9 Time To Compile Seconds < Lower Is Better Baremetal, SMT On ...................... 148 |======================= Baremetal, SMT Off ..................... 180 |============================ Xen dom0, vanilla, SMT On .............. 172 |=========================== Xen dom0, vanilla, SMT Off ............. 209 |================================= Xen dom0, patched, gran=thread, SMT On . 175 |============================ Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better Baremetal, SMT On ...................... 13.40 |======================= Baremetal, SMT Off ..................... 17.56 |============================== Xen dom0, vanilla, SMT On .............. 16.17 |============================ Xen dom0, vanilla, SMT Off ............. 17.99 |=============================== Xen dom0, patched, gran=thread, SMT On . 13.54 |======================= Hackbench Count: 1 - Type: Thread Seconds < Lower Is Better Baremetal, SMT On ...................... 6.82 |========= Baremetal, SMT Off ..................... 8.24 |========== Xen dom0, vanilla, SMT On .............. 16.30 |==================== Xen dom0, vanilla, SMT Off ............. 24.71 |=============================== Xen dom0, patched, gran=thread, SMT On . 16.57 |===================== Hackbench Count: 4 - Type: Thread Seconds < Lower Is Better Baremetal, SMT On ...................... 26.02 |======== Baremetal, SMT Off ..................... 32.84 |========== Xen dom0, vanilla, SMT On .............. 67.67 |===================== Xen dom0, vanilla, SMT Off ............. 99.25 |=============================== Xen dom0, patched, gran=thread, SMT On . 67.72 |===================== Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better Baremetal, SMT On ...................... 51.09 |========= Baremetal, SMT Off ..................... 68.60 |============ Xen dom0, vanilla, SMT On .............. 138.09 |======================= Xen dom0, vanilla, SMT Off ............. 177.99 |============================== Xen dom0, patched, gran=thread, SMT On . 142.61 |======================== Hackbench Count: 1 - Type: Process Seconds < Lower Is Better Baremetal, SMT On ...................... 6.28 |======== Baremetal, SMT Off ..................... 7.96 |========== Xen dom0, vanilla, SMT On .............. 15.74 |===================== Xen dom0, vanilla, SMT Off ............. 23.61 |=============================== Xen dom0, patched, gran=thread, SMT On . 15.82 |===================== Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better Baremetal, SMT On ...................... 107 |========= Baremetal, SMT Off ..................... 134 |=========== Xen dom0, vanilla, SMT On .............. 299 |========================== Xen dom0, vanilla, SMT Off ............. 386 |================================= Xen dom0, patched, gran=thread, SMT On . 304 |========================== Hackbench Count: 4 - Type: Process Seconds < Lower Is Better Baremetal, SMT On ...................... 24.20 |======== Baremetal, SMT Off ..................... 31.70 |========== Xen dom0, vanilla, SMT On .............. 64.51 |==================== Xen dom0, vanilla, SMT Off ............. 99.53 |=============================== Xen dom0, patched, gran=thread, SMT On . 65.46 |==================== Hackbench Count: 8 - Type: Process Seconds < Lower Is Better Baremetal, SMT On ...................... 49.69 |======= Baremetal, SMT Off ..................... 66.53 |========== Xen dom0, vanilla, SMT On .............. 144.24 |===================== Xen dom0, vanilla, SMT Off ............. 208.00 |============================== Xen dom0, patched, gran=thread, SMT On . 145.36 |===================== Hackbench Count: 16 - Type: Process Seconds < Lower Is Better Baremetal, SMT On ...................... 107 |========== Baremetal, SMT Off ..................... 135 |============ Xen dom0, vanilla, SMT On .............. 301 |============================ Xen dom0, vanilla, SMT Off ............. 359 |================================= Xen dom0, patched, gran=thread, SMT On . 301 |============================ m-queens 1.2 Time To Solve Seconds < Lower Is Better Baremetal, SMT On ...................... 292 |======================= Baremetal, SMT Off ..................... 425 |================================= Xen dom0, vanilla, SMT On .............. 292 |======================= Xen dom0, vanilla, SMT Off ............. 426 |================================= Xen dom0, patched, gran=thread, SMT On . 292 |======================= Redis 4.0.8 Test: LPOP Requests Per Second > Higher Is Better Baremetal, SMT On ...................... 1014162 |================= Baremetal, SMT Off ..................... 1733189 |============================= Xen dom0, vanilla, SMT On .............. 928522 |================ Xen dom0, vanilla, SMT Off ............. 911157 |=============== Xen dom0, patched, gran=thread, SMT On . 1465247 |========================= Redis 4.0.8 Test: SADD Requests Per Second > Higher Is Better Baremetal, SMT On ...................... 1316407 |============================= Baremetal, SMT Off ..................... 1324430 |============================= Xen dom0, vanilla, SMT On .............. 1161303 |========================= Xen dom0, vanilla, SMT Off ............. 1148857 |========================= Xen dom0, patched, gran=thread, SMT On . 1181583 |========================== Redis 4.0.8 Test: LPUSH Requests Per Second > Higher Is Better Baremetal, SMT On ...................... 981565 |============================== Baremetal, SMT Off ..................... 972284 |============================== Xen dom0, vanilla, SMT On .............. 877072 |=========================== Xen dom0, vanilla, SMT Off ............. 888019 |=========================== Xen dom0, patched, gran=thread, SMT On . 861690 |========================== Redis 4.0.8 Test: GET Requests Per Second > Higher Is Better Baremetal, SMT On ...................... 1506546 |=========================== Baremetal, SMT Off ..................... 1632892 |============================= Xen dom0, vanilla, SMT On .............. 1304223 |======================= Xen dom0, vanilla, SMT Off ............. 1334068 |======================== Xen dom0, patched, gran=thread, SMT On . 1407175 |========================= Redis 4.0.8 Test: SET Requests Per Second > Higher Is Better Baremetal, SMT On ...................... 1146913 |============================= Baremetal, SMT Off ..................... 1142466 |============================= Xen dom0, vanilla, SMT On .............. 1038198 |========================== Xen dom0, vanilla, SMT Off ............. 1024634 |========================== Xen dom0, patched, gran=thread, SMT On . 1027419 |========================== Stress-NG 0.07.26 Test: Bsearch Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 1849 |================================ Baremetal, SMT Off ..................... 1345 |======================= Xen dom0, vanilla, SMT On .............. 1846 |================================ Xen dom0, vanilla, SMT Off ............. 1353 |======================= Xen dom0, patched, gran=thread, SMT On . 1863 |================================ Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 24703 |=============================== Baremetal, SMT Off ..................... 19539 |========================= Xen dom0, vanilla, SMT On .............. 6700 |======== Xen dom0, vanilla, SMT Off ............. 5354 |======= Xen dom0, patched, gran=thread, SMT On . 6828 |========= Stress-NG 0.07.26 Test: Hsearch Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 15318 |=============================== Baremetal, SMT Off ..................... 12591 |========================= Xen dom0, vanilla, SMT On .............. 15307 |=============================== Xen dom0, vanilla, SMT Off ............. 12607 |========================== Xen dom0, patched, gran=thread, SMT On . 15207 |=============================== Stress-NG 0.07.26 Test: Lsearch Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 34.93 |=============================== Baremetal, SMT Off ..................... 26.85 |======================== Xen dom0, vanilla, SMT On .............. 34.92 |=============================== Xen dom0, vanilla, SMT Off ............. 25.59 |======================= Xen dom0, patched, gran=thread, SMT On . 34.75 |=============================== Stress-NG 0.07.26 Test: Tsearch Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 65.53 |=============================== Baremetal, SMT Off ..................... 54.16 |========================== Xen dom0, vanilla, SMT On .............. 64.77 |=============================== Xen dom0, vanilla, SMT Off ............. 53.68 |========================= Xen dom0, patched, gran=thread, SMT On . 64.69 |=============================== Stress-NG 0.07.26 Test: CPU Stress Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 982 |================================= Baremetal, SMT Off ..................... 785 |========================== Xen dom0, vanilla, SMT On .............. 979 |================================= Xen dom0, vanilla, SMT Off ............. 820 |============================ Xen dom0, patched, gran=thread, SMT On . 967 |================================ Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 6044741 |====================== Baremetal, SMT Off ..................... 7910494 |============================= Xen dom0, vanilla, SMT On .............. 4168488 |=============== Xen dom0, vanilla, SMT Off ............. 3243215 |============ Xen dom0, patched, gran=thread, SMT On . 4448708 |================ Stress-NG 0.07.26 Test: Memory Copying Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 563 |==================== Baremetal, SMT Off ..................... 908 |================================= Xen dom0, vanilla, SMT On .............. 560 |==================== Xen dom0, vanilla, SMT Off ............. 879 |================================ Xen dom0, patched, gran=thread, SMT On . 558 |==================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 2290 |============================= Baremetal, SMT Off ..................... 2547 |================================ Xen dom0, vanilla, SMT On .............. 1349 |================= Xen dom0, vanilla, SMT Off ............. 939 |============ Xen dom0, patched, gran=thread, SMT On . 1363 |================= Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 1657146 |============================= Baremetal, SMT Off ..................... 1438229 |========================= Xen dom0, vanilla, SMT On .............. 459296 |======== Xen dom0, vanilla, SMT Off ............. 334689 |====== Xen dom0, patched, gran=thread, SMT On . 452470 |======== Stress-NG 0.07.26 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 159148 |============================== Baremetal, SMT Off ..................... 137305 |========================== Xen dom0, vanilla, SMT On .............. 155218 |============================= Xen dom0, vanilla, SMT Off ............. 140615 |=========================== Xen dom0, patched, gran=thread, SMT On . 151562 |============================= Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 34.03 |============================== Baremetal, SMT Off ..................... 30.76 |=========================== Xen dom0, vanilla, SMT On .............. 34.86 |=============================== Xen dom0, vanilla, SMT Off ............. 30.54 |=========================== Xen dom0, patched, gran=thread, SMT On . 34.89 |=============================== Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Baremetal, SMT On ...................... 5995065 |============================= Baremetal, SMT Off ..................... 4214104 |==================== Xen dom0, vanilla, SMT On .............. 1493314 |======= Xen dom0, vanilla, SMT Off ............. 606967 |=== Xen dom0, patched, gran=thread, SMT On . 1432148 |======= Optcarrot Optimized Benchmark FPS > Higher Is Better Baremetal, SMT On ...................... 58.83 |=============================== Baremetal, SMT Off ..................... 58.22 |=============================== Xen dom0, vanilla, SMT On .............. 58.44 |=============================== Xen dom0, vanilla, SMT Off ............. 58.43 |=============================== Xen dom0, patched, gran=thread, SMT On . 58.94 |=============================== Blender 2.79a Blend File: Pabellon Barcelona - Compute: CPU-Only Seconds < Lower Is Better Baremetal, SMT On ...................... 2875 |=============================== Xen dom0, vanilla, SMT On .............. 3005 |================================ Xen dom0, patched, gran=thread, SMT On . 3010 |================================ Memcached mcperf 1.5.10 Method: Add Operations Per Second > Higher Is Better Baremetal, SMT On .......... 35920 |=========================================== Baremetal, SMT Off ......... 36330 |=========================================== Xen dom0, vanilla, SMT On .. 17522 |===================== Xen dom0, vanilla, SMT Off . 17692 |===================== Memcached mcperf 1.5.10 Method: Get Operations Per Second > Higher Is Better Baremetal, SMT On .......... 58082 |=========================================== Baremetal, SMT Off ......... 57763 |=========================================== Xen dom0, vanilla, SMT On .. 28274 |===================== Xen dom0, vanilla, SMT Off . 28986 |===================== Memcached mcperf 1.5.10 Method: Set Operations Per Second > Higher Is Better Baremetal, SMT On .......... 35329 |========================================== Baremetal, SMT Off ......... 36186 |=========================================== Xen dom0, vanilla, SMT On .. 17500 |===================== Xen dom0, vanilla, SMT Off . 17699 |===================== Memcached mcperf 1.5.10 Method: Append Operations Per Second > Higher Is Better Baremetal, SMT On .......... 38173 |=========================================== Baremetal, SMT Off ......... 37934 |=========================================== Xen dom0, vanilla, SMT On .. 18097 |==================== Xen dom0, vanilla, SMT Off . 18195 |==================== Memcached mcperf 1.5.10 Method: Delete Operations Per Second > Higher Is Better Baremetal, SMT On .......... 56966 |=========================================== Baremetal, SMT Off ......... 56546 |=========================================== Xen dom0, vanilla, SMT On .. 27805 |===================== Xen dom0, vanilla, SMT Off . 28613 |====================== Memcached mcperf 1.5.10 Method: Replace Operations Per Second > Higher Is Better Baremetal, SMT On .......... 37946 |=========================================== Baremetal, SMT Off ......... 37987 |=========================================== Xen dom0, vanilla, SMT On .. 18150 |===================== Xen dom0, vanilla, SMT Off . 18333 |===================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Baremetal, SMT On ...................... 13300 |======================== Baremetal, SMT Off ..................... 16948 |=============================== Xen dom0, vanilla, SMT On .............. 8716 |================ Xen dom0, vanilla, SMT Off ............. 11538 |===================== Xen dom0, patched, gran=thread, SMT On . 8437 |=============== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Baremetal, SMT On ...................... 339271 |============================== Baremetal, SMT Off ..................... 337756 |============================== Xen dom0, vanilla, SMT On .............. 338297 |============================== Xen dom0, vanilla, SMT Off ............. 338527 |============================== Xen dom0, patched, gran=thread, SMT On . 338919 |============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 14300 |=============================== Xen dom0, vanilla, SMT On .............. 12600 |=========================== Xen dom0, vanilla, SMT Off ............. 12529 |=========================== Xen dom0, patched, gran=thread, SMT On . 10767 |======================= Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 17033 |================ Xen dom0, vanilla, SMT On .............. 17000 |================ Xen dom0, vanilla, SMT Off ............. 17300 |================ Xen dom0, patched, gran=thread, SMT On . 32600 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off . 12173 |=================================================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 10467 |=========== Xen dom0, vanilla, SMT On .............. 10067 |=========== Xen dom0, vanilla, SMT Off ............. 10000 |=========== Xen dom0, patched, gran=thread, SMT On . 29480 |=============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 16733 |=================== Xen dom0, vanilla, SMT On .............. 17100 |=================== Xen dom0, vanilla, SMT Off ............. 17033 |=================== Xen dom0, patched, gran=thread, SMT On . 27233 |=============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 14833 |=============================== Xen dom0, vanilla, SMT On .............. 12767 |=========================== Xen dom0, vanilla, SMT Off ............. 12833 |=========================== Xen dom0, patched, gran=thread, SMT On . 10600 |====================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 17067 |================ Xen dom0, vanilla, SMT On .............. 16333 |=============== Xen dom0, vanilla, SMT Off ............. 17267 |================ Xen dom0, patched, gran=thread, SMT On . 32767 |=============================== Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 16667 |================ Xen dom0, vanilla, SMT On .............. 16800 |================ Xen dom0, vanilla, SMT Off ............. 16733 |================ Xen dom0, patched, gran=thread, SMT On . 32533 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 16933 |======================= Xen dom0, vanilla, SMT On .............. 16933 |======================= Xen dom0, vanilla, SMT Off ............. 16833 |======================= Xen dom0, patched, gran=thread, SMT On . 22467 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off . 12700 |=================================================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 10700 |============ Xen dom0, vanilla, SMT On .............. 10933 |============ Xen dom0, vanilla, SMT Off ............. 10100 |=========== Xen dom0, patched, gran=thread, SMT On . 27833 |=============================== Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Baremetal, SMT Off ..................... 10567 |========== Xen dom0, vanilla, SMT On .............. 10167 |========== Xen dom0, vanilla, SMT Off ............. 10000 |========== Xen dom0, patched, gran=thread, SMT On . 31217 |===============================

xen-coresched-rfc-bm-smt