ffmpge_results
Intel Core i7-8700K testing with a Gigabyte Z370P D3-CF (F3c BIOS) and MSI NVIDIA GeForce GTX 770 2048MB on Arch rolling via the Phoronix Test Suite.
ffmpeg_0309DD
Processor: Intel Core i7-4790 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Gigabyte Z97X-UD7 TH-CF (F4 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 2000GB Seagate ST2000DM001-1ER1, Graphics: Intel Xeon E3-1200 v3/4th Gen Core IGP (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Intel Connection I217-V
OS: Clear Linux OS 21180, Kernel: 4.15.7-536.native (x86_64), Desktop: GNOME Shell 3.26.2, OpenGL: 4.5 Mesa 18.1.0-devel, Vulkan: 1.0.39, Compiler: GCC 7.3.0 + Clang 5.0.1 + LLVM 5.0.1, File-System: ext4, Screen Resolution: 1920x1080
Environment Notes: 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 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 now-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common 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 now-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-fvisibility-inlines-hidden 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 now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx"
Compiler Notes: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --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
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection
i787k
Processor: Intel Core i7-8700K @ 4.50GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370P D3-CF (F3c BIOS), Chipset: Intel Device 3ec2, Memory: 8192MB, Disk: 128GB ADATA SU800 + 1000GB Seagate ST1000DM003-1CH1, Graphics: MSI NVIDIA GeForce GTX 770 2048MB (1084/3505MHz), Audio: Realtek ALC887-VD, Network: Realtek RTL8111/8168/8411
OS: Arch rolling, Kernel: 4.15.8-1-ARCH (x86_64), Desktop: KDE Frameworks 5.44.0, Display Driver: NVIDIA 390.25, OpenGL: 4.6.0, Compiler: GCC 7.3.0 + CUDA 9.1, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection
FFmpeg
ffmpeg_0309DD
Processor: Intel Core i7-4790 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Gigabyte Z97X-UD7 TH-CF (F4 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 2000GB Seagate ST2000DM001-1ER1, Graphics: Intel Xeon E3-1200 v3/4th Gen Core IGP (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Intel Connection I217-V
OS: Clear Linux OS 21180, Kernel: 4.15.7-536.native (x86_64), Desktop: GNOME Shell 3.26.2, OpenGL: 4.5 Mesa 18.1.0-devel, Vulkan: 1.0.39, Compiler: GCC 7.3.0 + Clang 5.0.1 + LLVM 5.0.1, File-System: ext4, Screen Resolution: 1920x1080
Environment Notes: 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 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 now-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common 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 now-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-fvisibility-inlines-hidden 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 now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx"
Compiler Notes: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --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
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection
Testing initiated at 9 March 2018 03:04 by user jianfeng.
i787k
Processor: Intel Core i7-8700K @ 4.50GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370P D3-CF (F3c BIOS), Chipset: Intel Device 3ec2, Memory: 8192MB, Disk: 128GB ADATA SU800 + 1000GB Seagate ST1000DM003-1CH1, Graphics: MSI NVIDIA GeForce GTX 770 2048MB (1084/3505MHz), Audio: Realtek ALC887-VD, Network: Realtek RTL8111/8168/8411
OS: Arch rolling, Kernel: 4.15.8-1-ARCH (x86_64), Desktop: KDE Frameworks 5.44.0, Display Driver: NVIDIA 390.25, OpenGL: 4.6.0, Compiler: GCC 7.3.0 + CUDA 9.1, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection
Testing initiated at 11 March 2018 09:03 by user lav.