Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2008192-NE-2008188NE86
Gentoo Kernel benchmark
Gentoo mitigation 5.8.1 GCC 10 voluntary
Gentoo no-mitigation 4.19.113:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 4.19.113-gentoo-x86_64 (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.4.31:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.4.31-gentoo-x86_64 (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.6.4:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.6.4-gentoo-x86_64 (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.4.37-ck MUQSS:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.4.37-ck-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.6.9:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.6.9-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.6.9 Archlinux.config:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.6.9-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.6.10 clear-patches:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.6.10-gentoo-x86_64 (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.6.12 Clang 10.0:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.6.12-gentoo-x86_64clang (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.6.12 Clang-build:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.6.12-gentoo-x86_64clang (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.6.12 GCC:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.6.12-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 4.19.125 no-preempt:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo/Linux, Kernel: 4.19.125-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.4.46-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 10.1.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.4.46 MUQSS:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.4.46-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 10.1.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.7.6 GCC10 no-preempt:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.7.6-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.51, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.0.197, Compiler: GCC 10.1.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.7.11 GCC10 Os:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.7.11-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.57, OpenGL: 4.6.0, OpenCL: OpenCL 1.1 Mesa 20.1.4 + OpenCL 1.2 CUDA 11.0.210, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.8:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.0-gentoo-r1-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.57, OpenGL: 4.6.0, OpenCL: OpenCL 1.1 Mesa 20.1.4 + OpenCL 1.2 CUDA 11.0.210, Compiler: GCC 10.2.0 + Clang 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.8 GCC 10 scratch:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.0-gentoo-r1test (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.0-gentoo-r1-x86_64clang (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.8 Xanmod GCC 10:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.0-xanmod1xanmod (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-mitigation 5.8 Xanmod Clang 10:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.0-xanmod1-x86_64clang (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-miti 5.9 git GCC 10.2:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.0test+ (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.2.0-rc1, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 4.19.138-gentootest (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.2.0-rc1, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Q3277 + Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.1-xanmod1-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc2, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2560x1440
Gentoo no-miti 5.8.1 GCC 10 voluntary:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.1-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc2, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.1-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc2, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.9.0-rc1-x86_64 (x86_64) 20200818, Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc2, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
Gentoo mitigation 5.8.1 GCC 10 voluntary:
Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n
OS: Gentoo 2.6, Kernel: 5.8.1-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc2, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800
IPC_benchmark
Type: TCP Socket - Message Bytes: 128
Messages Per Second > Higher Is Better
Gentoo no-mitigation 4.19.113 ..................... 2700900 |===============
Gentoo no-mitigation 5.4.31 ....................... 2733423 |===============
Gentoo no-mitigation 5.6.4 ........................ 2711613 |===============
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 2543574 |==============
Gentoo no-mitigation 5.6.9 ........................ 2883630 |================
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 2596759 |===============
Gentoo no-mitigation 5.6.10 clear-patches ......... 2839529 |================
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 2771767 |================
Gentoo no-mitigation 5.6.12 Clang-build ........... 2773886 |================
Gentoo no-mitigation 5.6.12 GCC ................... 2850820 |================
Gentoo no-mitigation 4.19.125 no-preempt .......... 3184154 |==================
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 3021883 |=================
Gentoo no-mitigation 5.4.46 MUQSS ................. 2881104 |================
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 3056363 |=================
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 2256715 |=============
Gentoo no-mitigation 5.8 .......................... 2280489 |=============
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 2068362 |============
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 2636674 |===============
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 2435289 |==============
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 2752765 |================
Gentoo no-miti 5.9 git GCC 10.2 ................... 2529202 |==============
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 2584549 |===============
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 2143345 |============
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 2779400 |================
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 2803735 |================
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 2825420 |================
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 482807 |===
PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
Gentoo no-mitigation 4.19.113 ..................... 4438 |==================
Gentoo no-mitigation 4.19.113 ..................... 4411 |==================
Gentoo no-mitigation 5.4.31 ....................... 4687 |===================
Gentoo no-mitigation 5.6.4 ........................ 4629 |==================
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 4191 |=================
Gentoo no-mitigation 5.6.9 ........................ 4658 |===================
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 4491 |==================
Gentoo no-mitigation 5.6.10 clear-patches ......... 4687 |===================
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 4143 |================
Gentoo no-mitigation 5.6.12 Clang-build ........... 4190 |=================
Gentoo no-mitigation 5.6.12 GCC ................... 4601 |==================
Gentoo no-mitigation 4.19.125 no-preempt .......... 4934 |====================
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 5245 |=====================
Gentoo no-mitigation 5.4.46 MUQSS ................. 5282 |=====================
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 4967 |====================
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 3846 |===============
Gentoo no-mitigation 5.8 .......................... 3846 |===============
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 1838 |=======
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 4464 |==================
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 4545 |==================
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 4166 |=================
Gentoo no-miti 5.9 git GCC 10.2 ................... 4547 |==================
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 4601 |==================
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 4311 |=================
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 5000 |====================
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 5102 |====================
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 4967 |====================
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 1633 |======
SQLite Speedtest 3.30
Timed Time - Size 1,000
Seconds < Lower Is Better
Gentoo no-mitigation 4.19.113 ..................... 95.33 |======
Gentoo no-mitigation 5.4.31 ....................... 94.26 |======
Gentoo no-mitigation 5.6.4 ........................ 94.28 |======
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 95.11 |======
Gentoo no-mitigation 5.6.9 ........................ 94.74 |======
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 93.97 |======
Gentoo no-mitigation 5.6.10 clear-patches ......... 95.18 |======
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 96.64 |=======
Gentoo no-mitigation 5.6.12 Clang-build ........... 98.15 |=======
Gentoo no-mitigation 5.6.12 GCC ................... 94.64 |======
Gentoo no-mitigation 4.19.125 no-preempt .......... 92.16 |======
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 91.16 |======
Gentoo no-mitigation 5.4.46 MUQSS ................. 91.43 |======
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 92.17 |======
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 98.98 |=======
Gentoo no-mitigation 5.8 .......................... 98.73 |=======
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 108.45 |=======
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 98.28 |=======
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 108.63 |=======
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 117.77 |========
Gentoo no-miti 5.9 git GCC 10.2 ................... 123.27 |========
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 141.93 |==========
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 98.90 |=======
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 95.88 |=======
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 100.25 |=======
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 162.22 |===========
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 279.12 |===================
t-test1 2017-01-13
Threads: 1
Seconds < Lower Is Better
Gentoo no-mitigation 4.19.113 ..................... 22.08 |=======
Gentoo no-mitigation 5.4.31 ....................... 21.93 |=======
Gentoo no-mitigation 5.6.4 ........................ 21.70 |=======
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 22.49 |========
Gentoo no-mitigation 5.6.9 ........................ 21.55 |=======
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 21.65 |=======
Gentoo no-mitigation 5.6.10 clear-patches ......... 22.15 |=======
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 22.81 |========
Gentoo no-mitigation 5.6.12 Clang-build ........... 22.32 |========
Gentoo no-mitigation 5.6.12 GCC ................... 21.92 |=======
Gentoo no-mitigation 4.19.125 no-preempt .......... 20.66 |=======
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 20.60 |=======
Gentoo no-mitigation 5.4.46 MUQSS ................. 19.84 |=======
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 20.50 |=======
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 23.25 |========
Gentoo no-mitigation 5.8 .......................... 23.07 |========
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 21.42 |=======
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 21.33 |=======
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 20.59 |=======
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 23.48 |========
Gentoo no-miti 5.9 git GCC 10.2 ................... 21.16 |=======
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 28.31 |==========
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 21.23 |=======
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 19.96 |=======
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 19.66 |=======
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 26.47 |=========
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 59.47 |====================
OSBench
Test: Create Processes
us Per Event < Lower Is Better
Gentoo no-mitigation 4.19.113 ..................... 23.95 |========
Gentoo no-mitigation 5.4.31 ....................... 24.30 |========
Gentoo no-mitigation 5.6.4 ........................ 24.79 |========
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 31.15 |==========
Gentoo no-mitigation 5.6.9 ........................ 26.41 |========
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 26.00 |========
Gentoo no-mitigation 5.6.10 clear-patches ......... 27.91 |=========
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 27.46 |=========
Gentoo no-mitigation 5.6.12 Clang-build ........... 27.31 |=========
Gentoo no-mitigation 5.6.12 GCC ................... 25.90 |========
Gentoo no-mitigation 4.19.125 no-preempt .......... 22.24 |=======
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 23.15 |=======
Gentoo no-mitigation 5.4.46 MUQSS ................. 29.30 |=========
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 25.26 |========
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 30.65 |==========
Gentoo no-mitigation 5.8 .......................... 33.84 |===========
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 23.09 |=======
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 23.54 |=======
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 22.69 |=======
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 26.04 |========
Gentoo no-miti 5.9 git GCC 10.2 ................... 23.09 |=======
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 22.68 |=======
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 24.08 |========
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 22.45 |=======
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 22.02 |=======
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 58.69 |==================
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 63.59 |====================
Schbench
Message Threads: 8 - Workers Per Message Thread: 8
usec, 99.9th Latency Percentile < Lower Is Better
Gentoo no-mitigation 4.19.113 ..................... 85257 |=======
Gentoo no-mitigation 5.4.31 ....................... 85717 |=======
Gentoo no-mitigation 5.6.4 ........................ 88107 |=======
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 239360 |===================
Gentoo no-mitigation 5.6.9 ........................ 88277 |=======
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 88858 |=======
Gentoo no-mitigation 5.6.10 clear-patches ......... 86093 |=======
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 89045 |=======
Gentoo no-mitigation 5.6.12 Clang-build ........... 89216 |=======
Gentoo no-mitigation 5.6.12 GCC ................... 88789 |=======
Gentoo no-mitigation 4.19.125 no-preempt .......... 97766 |========
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 131516 |==========
Gentoo no-mitigation 5.4.46 MUQSS ................. 242261 |===================
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 92885 |=======
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 94336 |=======
Gentoo no-mitigation 5.8 .......................... 96725 |========
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 138578 |===========
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 136107 |===========
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 139861 |===========
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 133043 |==========
Gentoo no-miti 5.9 git GCC 10.2 ................... 142899 |===========
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 132224 |==========
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 130987 |==========
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 138274 |===========
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 140715 |===========
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 149555 |============
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 154368 |============
Tinymembench 2018-05-28
Standard Memset
MB/s > Higher Is Better
Gentoo no-mitigation 4.19.113 ..................... 24892.2 |=================
Gentoo no-mitigation 5.4.31 ....................... 25510.9 |=================
Gentoo no-mitigation 5.6.4 ........................ 24865.6 |=================
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 24803.5 |=================
Gentoo no-mitigation 5.6.9 ........................ 24874.5 |=================
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 24211.8 |================
Gentoo no-mitigation 5.6.10 clear-patches ......... 24819.9 |=================
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 24824.9 |=================
Gentoo no-mitigation 5.6.12 GCC ................... 24930.0 |=================
Gentoo no-mitigation 4.19.125 no-preempt .......... 24919.1 |=================
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 24917.4 |=================
Gentoo no-mitigation 5.4.46 MUQSS ................. 24502.3 |================
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 24915.6 |=================
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 24189.4 |================
Gentoo no-mitigation 5.8 .......................... 24700.1 |================
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 25698.8 |=================
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 25747.0 |=================
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 25827.5 |=================
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 27055.9 |==================
Gentoo no-miti 5.9 git GCC 10.2 ................... 25753.9 |=================
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 25282.2 |=================
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 25772.2 |=================
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 25766.6 |=================
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 25712.8 |=================
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 24764.2 |================
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 9831.5 |=======
MBW 2018-09-08
Test: Memory Copy - Array Size: 512 MiB
MiB/s > Higher Is Better
Gentoo no-mitigation 4.19.113 ..................... 8767.81 |==================
Gentoo no-mitigation 5.4.31 ....................... 8699.71 |=================
Gentoo no-mitigation 5.6.4 ........................ 8662.79 |=================
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 8789.96 |==================
Gentoo no-mitigation 5.6.9 ........................ 8768.20 |==================
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 8739.67 |==================
Gentoo no-mitigation 5.6.10 clear-patches ......... 8441.28 |=================
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 8732.54 |==================
Gentoo no-mitigation 5.6.12 Clang-build ........... 8893.51 |==================
Gentoo no-mitigation 5.6.12 GCC ................... 8779.58 |==================
Gentoo no-mitigation 4.19.125 no-preempt .......... 8769.59 |==================
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 8817.09 |==================
Gentoo no-mitigation 5.4.46 MUQSS ................. 8855.20 |==================
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 8828.65 |==================
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 8965.05 |==================
Gentoo no-mitigation 5.8 .......................... 8792.98 |==================
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 8670.67 |=================
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 8723.16 |=================
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 8759.58 |==================
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 8977.17 |==================
Gentoo no-miti 5.9 git GCC 10.2 ................... 8654.06 |=================
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 8628.00 |=================
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 8766.26 |==================
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 8669.01 |=================
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 8668.09 |=================
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 8741.76 |==================
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 3914.09 |========
Tinymembench 2018-05-28
Standard Memcpy
MB/s > Higher Is Better
Gentoo no-mitigation 4.19.113 ..................... 9636.5 |===================
Gentoo no-mitigation 5.4.31 ....................... 9535.0 |===================
Gentoo no-mitigation 5.6.4 ........................ 9545.2 |===================
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 9642.7 |===================
Gentoo no-mitigation 5.6.9 ........................ 9616.8 |===================
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 9642.2 |===================
Gentoo no-mitigation 5.6.10 clear-patches ......... 9524.9 |===================
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 9577.7 |===================
Gentoo no-mitigation 5.6.12 GCC ................... 9523.4 |===================
Gentoo no-mitigation 4.19.125 no-preempt .......... 9618.7 |===================
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 9609.9 |===================
Gentoo no-mitigation 5.4.46 MUQSS ................. 9662.6 |===================
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 9598.2 |===================
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 9590.8 |===================
Gentoo no-mitigation 5.8 .......................... 9543.6 |===================
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 9321.7 |==================
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 9281.4 |==================
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 9351.4 |==================
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 9583.0 |===================
Gentoo no-miti 5.9 git GCC 10.2 ................... 9363.6 |==================
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 9210.9 |==================
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 9330.3 |==================
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 9260.6 |==================
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 9202.6 |==================
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 8743.1 |=================
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 4259.1 |========
pmbench
Concurrent Worker Threads: 2 - Read-Write Ratio: 50%
us - Average Page Latency < Lower Is Better
Gentoo no-mitigation 4.19.113 ..................... 0.0878 |=========
Gentoo no-mitigation 5.4.31 ....................... 0.0886 |=========
Gentoo no-mitigation 5.6.4 ........................ 0.0890 |=========
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 0.0886 |=========
Gentoo no-mitigation 5.6.9 ........................ 0.0888 |=========
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 0.0888 |=========
Gentoo no-mitigation 5.6.10 clear-patches ......... 0.0887 |=========
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 0.0892 |=========
Gentoo no-mitigation 5.6.12 Clang-build ........... 0.0884 |=========
Gentoo no-mitigation 5.6.12 GCC ................... 0.0886 |=========
Gentoo no-mitigation 4.19.125 no-preempt .......... 0.0885 |=========
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 0.0886 |=========
Gentoo no-mitigation 5.4.46 MUQSS ................. 0.0890 |=========
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 0.0883 |=========
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 0.0888 |=========
Gentoo no-mitigation 5.8 .......................... 0.0890 |=========
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 0.1029 |===========
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 0.0848 |=========
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 0.0843 |=========
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 0.1222 |=============
Gentoo no-miti 5.9 git GCC 10.2 ................... 0.1118 |============
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 0.1270 |=============
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 0.0847 |=========
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 0.0855 |=========
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 0.0853 |=========
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 0.1229 |=============
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 0.1804 |===================
ctx_clock
Context Switch Time
Clocks < Lower Is Better
Gentoo no-mitigation 4.19.113 ..................... 118 |=
Gentoo no-mitigation 5.4.31 ....................... 121 |=
Gentoo no-mitigation 5.6.4 ........................ 119 |=
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 118 |=
Gentoo no-mitigation 5.6.9 ........................ 119 |=
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 119 |=
Gentoo no-mitigation 5.6.10 clear-patches ......... 118 |=
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 123 |=
Gentoo no-mitigation 5.6.12 Clang-build ........... 122 |=
Gentoo no-mitigation 5.6.12 GCC ................... 119 |=
Gentoo no-mitigation 4.19.125 no-preempt .......... 120 |=
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 123 |=
Gentoo no-mitigation 5.4.46 MUQSS ................. 121 |=
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 120 |=
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 125 |=
Gentoo no-mitigation 5.8 .......................... 127 |=
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 140 |=
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 143 |=
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 141 |=
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 139 |=
Gentoo no-miti 5.9 git GCC 10.2 ................... 147 |=
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 123 |=
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 144 |=
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 130 |=
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 130 |=
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 133 |=
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 2267 |=====================
Facebook RocksDB 6.3.6
Test: Random Read
Op/s > Higher Is Better
Gentoo no-mitigation 4.19.113 ..................... 13525169 |================
Gentoo no-mitigation 5.4.31 ....................... 13567392 |================
Gentoo no-mitigation 5.6.4 ........................ 13554627 |================
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 14503447 |=================
Gentoo no-mitigation 5.6.9 ........................ 14579180 |=================
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 13339714 |================
Gentoo no-mitigation 5.6.10 clear-patches ......... 13351366 |================
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 14503147 |=================
Gentoo no-mitigation 5.6.12 GCC ................... 14454874 |=================
Gentoo no-mitigation 4.19.125 no-preempt .......... 12580466 |===============
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 13014861 |===============
Gentoo no-mitigation 5.4.46 MUQSS ................. 13520414 |================
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 11871401 |==============
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 8815878 |==========
Gentoo no-mitigation 5.8 .......................... 10886413 |=============
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 7761894 |=========
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 8454538 |==========
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 7817534 |=========
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 6286756 |=======
Gentoo no-miti 5.9 git GCC 10.2 ................... 6895730 |========
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 6191755 |=======
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 11382155 |=============
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 9911246 |============
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 8137299 |=========
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 6067137 |=======
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 5983585 |=======
Hackbench
Count: 8 - Type: Thread
Seconds < Lower Is Better
Gentoo no-mitigation 4.19.113 ..................... 40.51 |=====
Gentoo no-mitigation 5.4.31 ....................... 41.49 |=====
Gentoo no-mitigation 5.6.4 ........................ 42.12 |=====
Gentoo no-mitigation 5.4.37-ck MUQSS .............. 56.76 |======
Gentoo no-mitigation 5.6.9 ........................ 40.10 |====
Gentoo no-mitigation 5.6.9 Archlinux.config ....... 44.00 |=====
Gentoo no-mitigation 5.6.10 clear-patches ......... 40.33 |=====
Gentoo no-mitigation 5.6.12 Clang 10.0 ............ 43.68 |=====
Gentoo no-mitigation 5.6.12 Clang-build ........... 44.05 |=====
Gentoo no-mitigation 5.6.12 GCC ................... 40.12 |====
Gentoo no-mitigation 4.19.125 no-preempt .......... 36.74 |====
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ..... 41.91 |=====
Gentoo no-mitigation 5.4.46 MUQSS ................. 53.02 |======
Gentoo no-mitigation 5.7.6 GCC10 no-preempt ....... 39.40 |====
Gentoo no-mitigation 5.7.11 GCC10 Os .............. 81.42 |=========
Gentoo no-mitigation 5.8 .......................... 69.95 |========
Gentoo no-mitigation 5.8 GCC 10 scratch ........... 86.14 |==========
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ..... 75.03 |========
Gentoo no-mitigation 5.8 Xanmod GCC 10 ............ 81.78 |=========
Gentoo no-mitigation 5.8 Xanmod Clang 10 .......... 107.61 |============
Gentoo no-miti 5.9 git GCC 10.2 ................... 91.24 |==========
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ....... 106.66 |============
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt ...... 54.05 |======
Gentoo no-miti 5.8.1 GCC 10 voluntary ............. 57.69 |======
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi ... 67.24 |========
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi . 91.37 |==========
Gentoo mitigation 5.8.1 GCC 10 voluntary .......... 169.96 |===================