compression-yoda-prehw

First run right after new HW installation, still with old OS.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2310182-BILL-230927864
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C/C++ Compiler Tests 3 Tests
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20230927_trial
September 27 2023
  30 Minutes
20230927_preswitch
September 27 2023
  42 Minutes
20231018_postswitch
October 18 2023
  49 Minutes
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  41 Minutes

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20230927_trial

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xf4 - Thermald 2.4.9
Security Notes: gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled

20230927_preswitch

Processor: Intel Core i7-7700 @ 4.20GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME H270M-PLUS (0809 BIOS), Chipset: Intel Xeon E3-1200 v6/7th + H270, Memory: 32GB, Disk: Samsung SSD 960 EVO 250GB + 1000GB Samsung SSD 970 EVO Plus 1TB + 3001GB Western Digital WD30EFRX-68E, Graphics: Sapphire AMD Radeon RX 6700 XT 12GB (2725/1000MHz), Audio: Realtek ALC887-VD, Monitor: PB248, Network: Intel I219-V + Intel Wi-Fi 6 AX200

OS: Ubuntu 22.04, Kernel: 5.15.0-84-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.3, OpenGL: 4.6 Mesa 23.2.0-devel (LLVM 16.0.6 DRM 3.54), OpenCL: OpenCL 2.1 AMD-APP (3590.0), Vulkan: 1.3.252, Compiler: GCC 11.4.0 + LLVM 14.0.0, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1200

20231018_postswitch

Processor: AMD Ryzen 9 7950X3D 16-Core @ 4.20GHz (16 Cores / 32 Threads), Motherboard: ASUS TUF GAMING B650M-PLUS WIFI (0823 BIOS), Chipset: AMD Device 14d8, Memory: 62GB, Disk: 1000GB Samsung SSD 970 EVO Plus 1TB + Samsung SSD 970 EVO Plus 500GB + 3001GB Western Digital WD30EFRX-68E, Graphics: Sapphire AMD Radeon RX 6700 XT 12GB, Audio: AMD Navi 21 HDMI Audio, Monitor: PB248, Network: Realtek RTL8125 2.5GbE + Realtek Device b852

OS: Ubuntu 22.04, Kernel: 5.15.0-86-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.3, OpenGL: 4.6 Mesa 23.2.0-devel (LLVM 16.0.6 DRM 3.54), OpenCL: OpenCL 2.1 AMD-APP (3590.0), Vulkan: 1.3.252, Compiler: GCC 11.4.0 + LLVM 14.0.0, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1200

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0xa601203
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

compression-yoda-prehwProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLOpenCLVulkanCompilerFile-SystemScreen Resolution20230927_trial20230927_preswitch20231018_postswitchIntel Core i7-7700 @ 4.20GHz (4 Cores / 8 Threads)ASUS PRIME H270M-PLUS (0809 BIOS)Intel Xeon E3-1200 v6/7th + H27032GBSamsung SSD 960 EVO 250GB + 1000GB Samsung SSD 970 EVO Plus 1TB + 3001GB Western Digital WD30EFRX-68ESapphire AMD Radeon RX 6700 XT 12GB (2725/1000MHz)Realtek ALC887-VDPB248Intel I219-V + Intel Wi-Fi 6 AX200Ubuntu 22.045.15.0-84-generic (x86_64)GNOME Shell 42.9X Server 1.21.1.34.6 Mesa 23.2.0-devel (LLVM 16.0.6 DRM 3.54)OpenCL 2.1 AMD-APP (3590.0)1.3.252GCC 11.4.0 + LLVM 14.0.0ext4 (ecryptfs)1920x1200AMD Ryzen 9 7950X3D 16-Core @ 4.20GHz (16 Cores / 32 Threads)ASUS TUF GAMING B650M-PLUS WIFI (0823 BIOS)AMD Device 14d862GB1000GB Samsung SSD 970 EVO Plus 1TB + Samsung SSD 970 EVO Plus 500GB + 3001GB Western Digital WD30EFRX-68ESapphire AMD Radeon RX 6700 XT 12GBAMD Navi 21 HDMI AudioRealtek RTL8125 2.5GbE + Realtek Device b8525.15.0-86-generic (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- 20230927_trial: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xf4 - Thermald 2.4.9- 20230927_preswitch: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xf4 - Thermald 2.4.9- 20231018_postswitch: Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0xa601203Security Details- 20230927_trial: gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled - 20230927_preswitch: gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled - 20231018_postswitch: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

20230927_trial20230927_preswitch20231018_postswitchLogarithmic Result OverviewPhoronix Test Suite7-Zip CompressionC-BloscXZ CompressionZstd CompressionLZ4 CompressionSystem XZ DecompressionlzbenchSystem ZLIB DecompressionSystem GZIP DecompressionRAR CompressionGzip Compression

compression-yoda-prehwblosc: blosclz shufflelzbench: Brotli 2 - Compressionlzbench: Brotli 2 - Decompressioncompress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 19, Long Mode - Decompression Speedcompress-7zip: Compression Ratingcompress-7zip: Decompression Ratingcompress-gzip: Linux Source Tree Archiving To .tar.gzcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9system-decompress-gzip: system-decompress-xz: system-decompress-zlib: compress-rar: Linux Source Tree Archiving To RAR20230927_trial20230927_preswitch20231018_postswitch7551.317467941.627681.06.08994.5303712353342.08750.9253.3294.1791931.85554369.0657730.517468141.527637.26.121057.4298372360942.02651.2453.3414.0251927.24836069.87923436.3281101467.5615765.912.41765.417245516187930.63319.7572.3672.4831281.89019050.564OpenBenchmarking.org

C-Blosc

C-Blosc (c-blosc2) simple, compressed, fast and persistent data store library for C. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.3Test: blosclz shuffle20230927_trial20230927_preswitch20231018_postswitch5K10K15K20K25KSE +/- 149.28, N = 3SE +/- 20.89, N = 3SE +/- 330.49, N = 37551.37730.523436.31. (CC) gcc options: -std=gnu99 -O3 -lrt -lm
OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.3Test: blosclz shuffle20230927_trial20230927_preswitch20231018_postswitch4K8K12K16K20KMin: 7256.4 / Avg: 7551.3 / Max: 7739.1Min: 7702.7 / Avg: 7730.5 / Max: 7771.4Min: 22789.1 / Avg: 23436.33 / Max: 23876.11. (CC) gcc options: -std=gnu99 -O3 -lrt -lm

lzbench

lzbench is an in-memory benchmark of various compressors. The file used for compression is a Linux kernel source tree tarball. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: Compression20230927_trial20230927_preswitch20231018_postswitch60120180240300SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 1.00, N = 31741742811. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: Compression20230927_trial20230927_preswitch20231018_postswitch50100150200250Min: 173 / Avg: 173.67 / Max: 174Min: 174 / Avg: 174.33 / Max: 175Min: 279 / Avg: 281 / Max: 2821. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: Decompression20230927_trial20230927_preswitch20231018_postswitch2004006008001000SE +/- 0.88, N = 3SE +/- 1.53, N = 3SE +/- 4.18, N = 367968110141. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: Decompression20230927_trial20230927_preswitch20231018_postswitch2004006008001000Min: 677 / Avg: 678.67 / Max: 680Min: 679 / Avg: 681 / Max: 684Min: 1006 / Avg: 1014.33 / Max: 10191. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

LZ4 Compression

This test measures the time needed to compress/decompress a sample file (an Ubuntu ISO) using LZ4 compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression Speed20230927_trial20230927_preswitch20231018_postswitch1530456075SE +/- 0.66, N = 3SE +/- 0.43, N = 3SE +/- 0.87, N = 341.6241.5267.561. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression Speed20230927_trial20230927_preswitch20231018_postswitch1326395265Min: 40.3 / Avg: 41.62 / Max: 42.28Min: 40.66 / Avg: 41.52 / Max: 42.03Min: 66.59 / Avg: 67.56 / Max: 69.291. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression Speed20230927_trial20230927_preswitch20231018_postswitch3K6K9K12K15KSE +/- 31.51, N = 3SE +/- 10.82, N = 3SE +/- 13.78, N = 37681.07637.215765.91. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression Speed20230927_trial20230927_preswitch20231018_postswitch3K6K9K12K15KMin: 7630.2 / Avg: 7680.97 / Max: 7738.7Min: 7615.6 / Avg: 7637.23 / Max: 7648.3Min: 15739.1 / Avg: 15765.87 / Max: 15784.91. (CC) gcc options: -O3

Zstd Compression

This test measures the time needed to compress/decompress a sample file (silesia.tar) using Zstd (Zstandard) compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Compression Speed20230927_trial20230927_preswitch20231018_postswitch3691215SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.19, N = 156.086.1212.401. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Compression Speed20230927_trial20230927_preswitch20231018_postswitch48121620Min: 6.01 / Avg: 6.08 / Max: 6.21Min: 6.04 / Avg: 6.12 / Max: 6.17Min: 10.3 / Avg: 12.41 / Max: 13.31. (CC) gcc options: -O3 -pthread -lz -llzma -llz4

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Decompression Speed20230927_trial20230927_preswitch20231018_postswitch400800120016002000SE +/- 10.28, N = 3SE +/- 16.27, N = 3SE +/- 3.68, N = 15994.51057.41765.41. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Decompression Speed20230927_trial20230927_preswitch20231018_postswitch30060090012001500Min: 983.3 / Avg: 994.47 / Max: 1015Min: 1030.5 / Avg: 1057.4 / Max: 1086.7Min: 1738.5 / Avg: 1765.38 / Max: 1793.91. (CC) gcc options: -O3 -pthread -lz -llzma -llz4

7-Zip Compression

This is a test of 7-Zip compression/decompression with its integrated benchmark feature. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression Rating20230927_trial20230927_preswitch20231018_postswitch40K80K120K160K200KSE +/- 109.44, N = 3SE +/- 142.07, N = 3SE +/- 105.93, N = 330371298371724551. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression Rating20230927_trial20230927_preswitch20231018_postswitch30K60K90K120K150KMin: 30156 / Avg: 30371 / Max: 30514Min: 29637 / Avg: 29837.33 / Max: 30112Min: 172257 / Avg: 172455.33 / Max: 1726191. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression Rating20230927_trial20230927_preswitch20231018_postswitch30K60K90K120K150KSE +/- 8.95, N = 3SE +/- 21.26, N = 3SE +/- 755.33, N = 323533236091618791. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression Rating20230927_trial20230927_preswitch20231018_postswitch30K60K90K120K150KMin: 23518 / Avg: 23533.33 / Max: 23549Min: 23567 / Avg: 23609.33 / Max: 23634Min: 160428 / Avg: 161878.67 / Max: 1629691. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

Gzip Compression

This test measures the time needed to archive/compress two copies of the Linux 4.13 kernel source tree using Gzip compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gz20230927_trial20230927_preswitch20231018_postswitch1020304050SE +/- 0.20, N = 3SE +/- 0.23, N = 3SE +/- 0.13, N = 342.0942.0330.63
OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gz20230927_trial20230927_preswitch20231018_postswitch918273645Min: 41.74 / Avg: 42.09 / Max: 42.44Min: 41.79 / Avg: 42.03 / Max: 42.48Min: 30.37 / Avg: 30.63 / Max: 30.78

XZ Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using XZ compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 920230927_trial20230927_preswitch20231018_postswitch1224364860SE +/- 0.09, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 350.9351.2519.761. (CC) gcc options: -fvisibility=hidden -O2
OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 920230927_trial20230927_preswitch20231018_postswitch1020304050Min: 50.79 / Avg: 50.92 / Max: 51.09Min: 51.06 / Avg: 51.25 / Max: 51.55Min: 19.64 / Avg: 19.76 / Max: 19.821. (CC) gcc options: -fvisibility=hidden -O2

System GZIP Decompression

This simple test measures the time to decompress a gzipped tarball (the Qt5 toolkit source package). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem GZIP Decompression20230927_trial20230927_preswitch20231018_postswitch0.75171.50342.25513.00683.7585SE +/- 0.045, N = 3SE +/- 0.047, N = 3SE +/- 0.005, N = 33.3293.3412.367
OpenBenchmarking.orgSeconds, Fewer Is BetterSystem GZIP Decompression20230927_trial20230927_preswitch20231018_postswitch246810Min: 3.28 / Avg: 3.33 / Max: 3.42Min: 3.29 / Avg: 3.34 / Max: 3.43Min: 2.36 / Avg: 2.37 / Max: 2.38

System XZ Decompression

This test measures the time to decompress a Linux kernel tarball using XZ. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem XZ Decompression20230927_trial20230927_preswitch20231018_postswitch0.94031.88062.82093.76124.7015SE +/- 0.063, N = 3SE +/- 0.023, N = 3SE +/- 0.014, N = 34.1794.0252.483
OpenBenchmarking.orgSeconds, Fewer Is BetterSystem XZ Decompression20230927_trial20230927_preswitch20231018_postswitch246810Min: 4.11 / Avg: 4.18 / Max: 4.31Min: 3.99 / Avg: 4.03 / Max: 4.07Min: 2.47 / Avg: 2.48 / Max: 2.51

System ZLIB Decompression

This test measures the time to decompress a Linux kernel tarball using ZLIB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterSystem ZLIB Decompression 1.2.720230927_trial20230927_preswitch20231018_postswitch400800120016002000SE +/- 12.54, N = 50SE +/- 19.43, N = 10SE +/- 2.42, N = 101931.861927.251281.89
OpenBenchmarking.orgms, Fewer Is BetterSystem ZLIB Decompression 1.2.720230927_trial20230927_preswitch20231018_postswitch30060090012001500Min: 1850.56 / Avg: 1931.86 / Max: 2497.46Min: 1833.47 / Avg: 1927.25 / Max: 2083.58Min: 1266.87 / Avg: 1281.89 / Max: 1288.4

RAR Compression

This test measures the time needed to archive/compress two copies of the Linux 5.14 kernel source tree using RAR/WinRAR compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRAR Compression 6.0.2Linux Source Tree Archiving To RAR20230927_trial20230927_preswitch20231018_postswitch1632486480SE +/- 0.74, N = 3SE +/- 0.71, N = 14SE +/- 0.26, N = 369.0769.8850.56
OpenBenchmarking.orgSeconds, Fewer Is BetterRAR Compression 6.0.2Linux Source Tree Archiving To RAR20230927_trial20230927_preswitch20231018_postswitch1428425670Min: 67.66 / Avg: 69.07 / Max: 70.19Min: 68.86 / Avg: 69.88 / Max: 79.11Min: 50.23 / Avg: 50.56 / Max: 51.07

20230927_trial

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xf4 - Thermald 2.4.9
Security Notes: gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 27 September 2023 09:25 by user billznn.

20230927_preswitch

Processor: Intel Core i7-7700 @ 4.20GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME H270M-PLUS (0809 BIOS), Chipset: Intel Xeon E3-1200 v6/7th + H270, Memory: 32GB, Disk: Samsung SSD 960 EVO 250GB + 1000GB Samsung SSD 970 EVO Plus 1TB + 3001GB Western Digital WD30EFRX-68E, Graphics: Sapphire AMD Radeon RX 6700 XT 12GB (2725/1000MHz), Audio: Realtek ALC887-VD, Monitor: PB248, Network: Intel I219-V + Intel Wi-Fi 6 AX200

OS: Ubuntu 22.04, Kernel: 5.15.0-84-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.3, OpenGL: 4.6 Mesa 23.2.0-devel (LLVM 16.0.6 DRM 3.54), OpenCL: OpenCL 2.1 AMD-APP (3590.0), Vulkan: 1.3.252, Compiler: GCC 11.4.0 + LLVM 14.0.0, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1200

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xf4 - Thermald 2.4.9
Security Notes: gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 27 September 2023 21:44 by user billznn.

20231018_postswitch

Processor: AMD Ryzen 9 7950X3D 16-Core @ 4.20GHz (16 Cores / 32 Threads), Motherboard: ASUS TUF GAMING B650M-PLUS WIFI (0823 BIOS), Chipset: AMD Device 14d8, Memory: 62GB, Disk: 1000GB Samsung SSD 970 EVO Plus 1TB + Samsung SSD 970 EVO Plus 500GB + 3001GB Western Digital WD30EFRX-68E, Graphics: Sapphire AMD Radeon RX 6700 XT 12GB, Audio: AMD Navi 21 HDMI Audio, Monitor: PB248, Network: Realtek RTL8125 2.5GbE + Realtek Device b852

OS: Ubuntu 22.04, Kernel: 5.15.0-86-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.3, OpenGL: 4.6 Mesa 23.2.0-devel (LLVM 16.0.6 DRM 3.54), OpenCL: OpenCL 2.1 AMD-APP (3590.0), Vulkan: 1.3.252, Compiler: GCC 11.4.0 + LLVM 14.0.0, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1200

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0xa601203
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 18 October 2023 21:06 by user billznn.