Cascade Lake Video Encoding

2 x Intel Xeon Platinum 8280 testing with a GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS) and ASPEED Family on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1904067-HV-1904062HV60.

Cascade Lake Video EncodingProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen Resolution2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers386048MBSamsung SSD 970 PRO 512GBASPEED FamilyVE2282 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbEClear Linux OS 286805.0.6-726.native (x86_64)GNOME Shell 3.32.0X Server 1.20.4modesetting 1.20.4GCC 8.3.1 20190405 + Clang 7.0.1 + LLVM 7.0.1ext41920x1080Ubuntu 18.044.18.0-17-generic (x86_64)GNOME Shell 3.28.3X Server 1.20.1modesetting 1.20.1GCC 7.3.0OpenBenchmarking.orgEnvironment Details- 2 x Xeon 8280 - Clear Linux: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake-fvisibility-inlines-hidden-Wl--enable-new-dtags CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx" - 2 x Xeon 8280 - Ubuntu LTS + Flags: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=nativeCompiler Details- 2 x Xeon 8280 - Clear Linux: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell - 2 x Xeon 8280 - Ubuntu LTS: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - 2 x Xeon 8280 - Ubuntu LTS + Flags: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v Processor Details- 2 x Xeon 8280 - Clear Linux: Scaling Governor: intel_pstate performance- 2 x Xeon 8280 - Ubuntu LTS: Scaling Governor: intel_pstate powersave- 2 x Xeon 8280 - Ubuntu LTS + Flags: Scaling Governor: intel_pstate powersaveSecurity Details- 2 x Xeon 8280 - Clear Linux: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp- 2 x Xeon 8280 - Ubuntu LTS: __user pointer sanitization + Enhanced IBRS IBPB STIBP + SSB disabled via prctl and seccomp- 2 x Xeon 8280 - Ubuntu LTS + Flags: __user pointer sanitization + Enhanced IBRS IBPB STIBP + SSB disabled via prctl and seccomp

Cascade Lake Video Encodingsvt-av1: 1080p 8-bit YUV To AV1 Video Encodesvt-hevc: 1080p 8-bit YUV To HEVC Video Encodesvt-vp9: 1080p 8-bit YUV To VP9 Video Encodesvt-av1: 1080p 8-bit YUV To AV1 Video Encodesvt-hevc: 1080p 8-bit YUV To HEVC Video Encodesvt-vp9: 1080p 8-bit YUV To VP9 Video Encodevpxenc: vpxenc VP9 1080p Video Encodex264: H.264 Video Encodingx265: H.265 1080p Video Encodingdav1d: Summer Nature 4Kdav1d: Summer Nature 1080p2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags81.3836340428.6736540424.3717662.0612.344.8565.1625327821.7025327223.1711832.7165.6626126921.7325826819.2011632.07OpenBenchmarking.org

SVT-AV1

1080p 8-bit YUV To AV1 Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 Git1080p 8-bit YUV To AV1 Video Encode2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags20406080100SE +/- 0.30, N = 3SE +/- 0.65, N = 3SE +/- 0.25, N = 381.3865.1665.66-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-march=native1. (CXX) g++ options: -O3 -pie -lpthread -lm

SVT-HEVC

1080p 8-bit YUV To HEVC Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC Git1080p 8-bit YUV To HEVC Video Encode2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags80160240320400SE +/- 3.26, N = 3SE +/- 1.06, N = 3SE +/- 1.51, N = 3363253261-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-O31. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -pie -rdynamic -lpthread -lrt

SVT-VP9

1080p 8-bit YUV To VP9 Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 Git1080p 8-bit YUV To VP9 Video Encode2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags90180270360450SE +/- 2.25, N = 3SE +/- 2.19, N = 15SE +/- 2.34, N = 3404278269-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-O3 -march=native1. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx -pie -rdynamic -lpthread -lrt -lm

SVT-AV1

1080p 8-bit YUV To AV1 Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2019-03-071080p 8-bit YUV To AV1 Video Encode2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags714212835SE +/- 0.46, N = 3SE +/- 0.24, N = 3SE +/- 0.18, N = 328.6721.7021.73-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-march=native1. (CXX) g++ options: -O3 -pie -lpthread -lm

SVT-HEVC

1080p 8-bit YUV To HEVC Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video Encode2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags80160240320400SE +/- 2.51, N = 3SE +/- 3.34, N = 5SE +/- 2.26, N = 3365253258-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-O31. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -pie -rdynamic -lpthread -lrt

SVT-VP9

1080p 8-bit YUV To VP9 Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-02-171080p 8-bit YUV To VP9 Video Encode2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags90180270360450SE +/- 1.57, N = 3SE +/- 4.52, N = 3SE +/- 3.39, N = 5404272268-O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-O3 -march=native1. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx -pie -rdynamic -lpthread -lrt -lm

VP9 libvpx Encoding

vpxenc VP9 1080p Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video Encode2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags612182430SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 324.3723.1719.20-pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-U_FORTIFY_SOURCE-march=native -U_FORTIFY_SOURCE1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -std=c++11

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video Encoding2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags4080120160200SE +/- 1.47, N = 15SE +/- 1.12, N = 10SE +/- 0.11, N = 3176118116-pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake-march=native1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

x265

H.265 1080p Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video Encoding2 x Xeon 8280 - Clear Linux2 x Xeon 8280 - Ubuntu LTS2 x Xeon 8280 - Ubuntu LTS + Flags1428425670SE +/- 0.40, N = 3SE +/- 0.10, N = 3SE +/- 0.09, N = 362.0632.7132.07-pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -lnuma-march=native -lnuma1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.1Video Input: Summer Nature 4K2 x Xeon 8280 - Clear Linux3691215SE +/- 0.03, N = 312.341. (CC) gcc options: -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -pthread

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.1Video Input: Summer Nature 1080p2 x Xeon 8280 - Clear Linux1.09132.18263.27394.36525.4565SE +/- 0.01, N = 34.851. (CC) gcc options: -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -pthread

Phoronix Test Suite v10.8.4