lz4 darktable tiger lake

Intel Core i7-1165G7 testing with a Dell 0GG9PT (1.0.3 BIOS) and Intel UHD 3GB on Ubuntu 20.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2011164-PTS-LZ4DARKT97&gru&sor.

lz4 darktable tiger lakeProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen Resolution123Intel Core i7-1165G7 @ 4.70GHz (4 Cores / 8 Threads)Dell 0GG9PT (1.0.3 BIOS)Intel Tiger Lake-LP16GBKioxia KBG40ZNS256G NVMe 256GBIntel UHD 3GB (1300MHz)Realtek ALC289Intel Wi-Fi 6 AX201Ubuntu 20.105.10.0-051000rc1daily20201029-generic (x86_64) 20201028GNOME Shell 3.38.1X Server 1.20.9modesetting 1.20.94.6 Mesa 20.2.1OpenCL 3.01.2.145GCC 10.2.0ext41920x1200OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-JvwpWM/gcc-10-10.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-JvwpWM/gcc-10-10.2.0/debian/tmp-gcn/usr,hsa --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-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- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x60 - Thermald 2.3Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

lz4 darktable tiger lakecompress-lz4: 1 - Compression Speedcompress-lz4: 1 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speeddarktable: Boat - OpenCLdarktable: Boat - CPU-onlydarktable: Masskrug - OpenCLdarktable: Masskrug - CPU-onlydarktable: Server Rack - OpenCLdarktable: Server Room - OpenCLdarktable: Server Rack - CPU-onlydarktable: Server Room - CPU-only1239128.069907.359.599465.857.079454.217.45517.2029.5019.4790.2007.4690.2047.4279068.959847.160.229448.358.649482.417.32617.3299.4819.4970.2017.4950.2017.4979084.669850.058.599360.757.159438.217.30817.2799.5059.4560.2017.4880.2017.487OpenBenchmarking.org

LZ4 Compression

Compression Level: 1 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Compression Speed1322K4K6K8K10KSE +/- 55.41, N = 3SE +/- 13.63, N = 3SE +/- 19.90, N = 39128.069084.669068.951. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 1 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Decompression Speed1322K4K6K8K10KSE +/- 18.32, N = 3SE +/- 22.72, N = 3SE +/- 19.81, N = 39907.39850.09847.11. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression Speed2131326395265SE +/- 0.68, N = 3SE +/- 0.77, N = 3SE +/- 0.67, N = 660.2259.5958.591. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression Speed1232K4K6K8K10KSE +/- 15.99, N = 3SE +/- 6.15, N = 3SE +/- 52.21, N = 69465.89448.39360.71. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression Speed2311326395265SE +/- 0.55, N = 3SE +/- 0.84, N = 4SE +/- 0.90, N = 358.6457.1557.071. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression Speed2132K4K6K8K10KSE +/- 7.40, N = 3SE +/- 12.03, N = 3SE +/- 46.89, N = 49482.49454.29438.21. (CC) gcc options: -O3

Darktable

Test: Boat - Acceleration: OpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.2.1Test: Boat - Acceleration: OpenCL32148121620SE +/- 0.20, N = 12SE +/- 0.23, N = 12SE +/- 0.12, N = 317.3117.3317.46

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.2.1Test: Boat - Acceleration: CPU-only13248121620SE +/- 0.18, N = 8SE +/- 0.16, N = 10SE +/- 0.16, N = 917.2017.2817.33

Darktable

Test: Masskrug - Acceleration: OpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.2.1Test: Masskrug - Acceleration: OpenCL2133691215SE +/- 0.138, N = 12SE +/- 0.148, N = 12SE +/- 0.137, N = 129.4819.5019.505

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.2.1Test: Masskrug - Acceleration: CPU-only3123691215SE +/- 0.142, N = 12SE +/- 0.135, N = 12SE +/- 0.131, N = 129.4569.4799.497

Darktable

Test: Server Rack - Acceleration: OpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.2.1Test: Server Rack - Acceleration: OpenCL1230.04520.09040.13560.18080.226SE +/- 0.001, N = 3SE +/- 0.001, N = 3SE +/- 0.000, N = 30.2000.2010.201

Darktable

Test: Server Room - Acceleration: OpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.2.1Test: Server Room - Acceleration: OpenCL132246810SE +/- 0.151, N = 15SE +/- 0.155, N = 15SE +/- 0.155, N = 157.4697.4887.495

Darktable

Test: Server Rack - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.2.1Test: Server Rack - Acceleration: CPU-only2310.04590.09180.13770.18360.2295SE +/- 0.000, N = 3SE +/- 0.001, N = 3SE +/- 0.002, N = 50.2010.2010.204

Darktable

Test: Server Room - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.2.1Test: Server Room - Acceleration: CPU-only132246810SE +/- 0.170, N = 15SE +/- 0.149, N = 15SE +/- 0.151, N = 157.4277.4877.497

Phoronix Test Suite v10.8.5