Gentoo Kernel benchmark

Gentoo mitigation 5.8.1 GCC 10 voluntary

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
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CPU Massive 5 Tests
Database Test Suite 2 Tests
Common Kernel Benchmarks 12 Tests
Memory Test Suite 3 Tests
Server 2 Tests
Server CPU Tests 2 Tests

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Date
Run
  Test
  Duration
Gentoo no-mitigation 4.19.113
April 18 2020
  1 Hour, 15 Minutes
Gentoo no-mitigation 5.4.31
April 18 2020
  1 Hour, 16 Minutes
Gentoo no-mitigation 5.6.4
April 19 2020
  1 Hour, 12 Minutes
Gentoo no-mitigation 5.4.37-ck MUQSS
May 03 2020
  1 Hour, 16 Minutes
Gentoo no-mitigation 5.6.9
May 03 2020
  1 Hour, 7 Minutes
Gentoo no-mitigation 5.6.9 Archlinux.config
May 03 2020
  1 Hour, 13 Minutes
Gentoo no-mitigation 5.6.10 clear-patches
May 05 2020
  1 Hour, 12 Minutes
Gentoo no-mitigation 5.6.12 Clang 10.0
May 12 2020
  1 Hour, 10 Minutes
Gentoo no-mitigation 5.6.12 Clang-build
May 12 2020
  18 Minutes
Gentoo no-mitigation 5.6.12 GCC
May 12 2020
  1 Hour, 9 Minutes
Gentoo no-mitigation 4.19.125 no-preempt
May 28 2020
  1 Hour, 15 Minutes
Gentoo no-mitigation 5.4.46 GCC 10 no-preempt
June 22 2020
  1 Hour, 29 Minutes
Gentoo no-mitigation 5.4.46 MUQSS
June 22 2020
  1 Hour, 21 Minutes
Gentoo no-mitigation 5.7.6 GCC10 no-preempt
June 28 2020
  1 Hour, 24 Minutes
Gentoo no-mitigation 5.7.11 GCC10 Os
July 31 2020
  1 Hour, 30 Minutes
Gentoo no-mitigation 5.8
August 05 2020
  1 Hour, 41 Minutes
Gentoo no-mitigation 5.8 GCC 10 scratch
August 06 2020
  1 Hour, 55 Minutes
Gentoo no-mitigation 5.8 Clang 10.0.1 scratch
August 07 2020
  1 Hour, 32 Minutes
Gentoo no-mitigation 5.8 Xanmod GCC 10
August 07 2020
  1 Hour, 32 Minutes
Gentoo no-mitigation 5.8 Xanmod Clang 10
August 09 2020
  2 Hours
Gentoo no-miti 5.9 git GCC 10.2
August 12 2020
  2 Hours, 4 Minutes
Gentoo no-miti 4.19.138 GCC 10.2 stripe=256
August 12 2020
  2 Hours, 1 Minute
Gentoo no-miti 5.8.1 xanmod Clang 10 preempt
August 17 2020
  1 Hour, 26 Minutes
Gentoo no-miti 5.8.1 GCC 10 voluntary
August 17 2020
  1 Hour, 26 Minutes
Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi
August 18 2020
  1 Hour, 24 Minutes
Gentoo no-miti 5.9-rc1 GCC 10 voluntary no-experi
August 18 2020
  4 Hours, 16 Minutes
Gentoo mitigation 5.8.1 GCC 10 voluntary
August 18 2020
  1 Hour, 48 Minutes
Invert Hiding All Results Option
  1 Hour, 32 Minutes

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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 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Gentoo no-mitigation 4.19.113 ..................... 4411 |================== Gentoo no-mitigation 4.19.113 ..................... 4438 |================== 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 |====== 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 |======== 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 |======== 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 |==================== 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 |=================== 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 |=== 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 |=================== 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 |=================== 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 |======= 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 |============