u2004 4 x Intel Xeon E5-4650 0 testing with a HP ProLiant DL560 Gen8 (P77 BIOS) and NVIDIA Quadro 4000 2GB on Ubuntu 20.04 via the Phoronix Test Suite. mitigations=on: Processor: 4 x Intel Xeon E5-4650 0 @ 3.30GHz (32 Cores / 64 Threads), Motherboard: HP ProLiant DL560 Gen8 (P77 BIOS), Chipset: Intel Xeon E5/Core, Memory: 126GB, Disk: 120GB Samsung SSD 850, Graphics: NVIDIA Quadro 4000 2GB (475/1404MHz), Audio: NVIDIA GF100 HD Audio, Monitor: PL3490WQ, Network: 4 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 390.138, OpenGL: 4.6.0, Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 3440x1440 4 x Intel Xeon E5-4650 0: Processor: 4 x Intel Xeon E5-4650 0 @ 3.30GHz (32 Cores / 64 Threads), Motherboard: HP ProLiant DL560 Gen8 (P77 BIOS), Chipset: Intel Xeon E5/Core, Memory: 126GB, Disk: 120GB Samsung SSD 850, Graphics: NVIDIA Quadro 4000 2GB (475/1404MHz), Audio: NVIDIA GF100 HD Audio, Monitor: PL3490WQ, Network: 4 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 390.138, OpenGL: 4.6.0, Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 3440x1440 mitigations=off: Processor: 4 x Intel Xeon E5-4650 0 @ 3.30GHz (32 Cores / 64 Threads), Motherboard: HP ProLiant DL560 Gen8 (P77 BIOS), Chipset: Intel Xeon E5/Core, Memory: 126GB, Disk: 120GB Samsung SSD 850, Graphics: NVIDIA Quadro 4000 2GB (475/1404MHz), Audio: NVIDIA GF100 HD Audio, Monitor: PL3490WQ, Network: 4 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 390.138, OpenGL: 4.6.0, Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 3440x1440 mit=off: Processor: 4 x Intel Xeon E5-4650 0 @ 3.30GHz (32 Cores / 64 Threads), Motherboard: HP ProLiant DL560 Gen8 (P77 BIOS), Chipset: Intel Xeon E5/Core, Memory: 126GB, Disk: 120GB Samsung SSD 850, Graphics: NVIDIA Quadro 4000 2GB (475/1404MHz), Audio: NVIDIA GF100 HD Audio, Monitor: PL3490WQ, Network: 4 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 390.138, OpenGL: 4.6.0, Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 3440x1440 Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better mitigations=on .. 62.82 |====================================================== mitigations=off . 61.66 |===================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 27182.16 |========================================= mit=off .................. 27540.85 |========================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 23427.26 |========================================== mit=off .................. 23704.29 |========================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 24706.29 |========================================== mit=off .................. 24572.93 |========================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 28292.73 |========================================== mit=off .................. 28491.31 |========================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 26154.60 |========================================== mit=off .................. 26166.93 |========================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 23947.28 |========================================== mit=off .................. 23976.25 |========================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 23571.90 |========================================== mit=off .................. 23431.47 |========================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 20108.33 |========================================== mit=off .................. 20185.87 |========================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 23929.27 |========================================= mit=off .................. 24233.87 |========================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 23006.77 |========================================== mit=off .................. 23013.01 |========================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 82975.6 |=========================================== mit=off .................. 82464.4 |=========================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 82072.6 |=========================================== mit=off .................. 82198.2 |=========================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 90684.4 |=========================================== mit=off .................. 90598.7 |=========================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 90367.8 |=========================================== mit=off .................. 90366.0 |=========================================== Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 3691.3 |============================================ mit=off .................. 3694.0 |============================================ Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 10539.7 |=========================================== mit=off .................. 10580.2 |=========================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 3085.91 |========================================== mit=off .................. 3131.98 |=========================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 5990.32 |=========================================== mit=off .................. 6004.10 |=========================================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better 4 x Intel Xeon E5-4650 0 . 27.07 |============================================= mit=off .................. 22.07 |===================================== t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better 4 x Intel Xeon E5-4650 0 . 9.119 |============================================= mit=off .................. 7.774 |====================================== CacheBench Read Cache MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 2777.66 |=========================================== mit=off .................. 2777.85 |=========================================== CacheBench Write Cache MB/s > Higher Is Better 4 x Intel Xeon E5-4650 0 . 20833.04 |========================================== mit=off .................. 20837.10 |==========================================