kernel power

Intel Core i7-1065G7 testing with a Dell 06CDVY (1.0.9 BIOS) and Intel Iris Plus 3GB on Ubuntu 19.10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1912149-PTS-KERNELPO82
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Audio Encoding 2 Tests
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Linux 5.3
December 14 2019
  30 Minutes
Linux 5.5 Git
December 14 2019
  32 Minutes
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  31 Minutes
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Linux 5.3

Processor: Intel Core i7-1065G7 @ 3.90GHz (4 Cores / 8 Threads), Motherboard: Dell 06CDVY (1.0.9 BIOS), Chipset: Intel Device 34ef, Memory: 16384MB, Disk: KBG40ZPZ512G NVMe TOSHIBA 512GB, Graphics: Intel Iris Plus 3GB (1100MHz), Audio: Realtek ALC289, Network: Intel Killer Wi-Fi 6 AX1650i 160MHz

OS: Ubuntu 19.10, Kernel: 5.3.0-24-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.6 Mesa 20.0.0-devel (git-dcb4230 2019-12-12 eoan-oibaf-ppa), OpenCL: OpenCL 2.1, Vulkan: 1.1.129, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,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 Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x46
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + 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 + tsx_async_abort: Not affected

Linux 5.5 Git

OS: Ubuntu 19.10, Kernel: 5.5.0-999-generic (x86_64) 20191213, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.6 Mesa 20.0.0-devel (git-dcb4230 2019-12-12 eoan-oibaf-ppa), OpenCL: OpenCL 2.1, Vulkan: 1.1.129, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1200

kernel powerOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-1065G7 @ 3.90GHz (4 Cores / 8 Threads)Dell 06CDVY (1.0.9 BIOS)Intel Device 34ef16384MBKBG40ZPZ512G NVMe TOSHIBA 512GBIntel Iris Plus 3GB (1100MHz)Realtek ALC289Intel Killer Wi-Fi 6 AX1650i 160MHzUbuntu 19.105.3.0-24-generic (x86_64)5.5.0-999-generic (x86_64) 20191213GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.54.6 Mesa 20.0.0-devel (git-dcb4230 2019-12-12 eoan-oibaf-ppa)OpenCL 2.11.1.129GCC 9.2.1 20191008ext41920x1200ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionKernel Power BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,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 - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x46- itlb_multihit: KVM: Mitigation of Split huge pages + 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 + tsx_async_abort: Not affected

kernel powerdeepspeech: CPUencode-flac: WAV To FLACencode-mp3: WAV To MP3coremark: CoreMark Size 666 - Iterations Per Secondbuild2: Time To Compiley-cruncher: Calculating 500M Pi DigitsLinux 5.3Linux 5.5 Git65.996768.9017.886115081.065649310.21156.05466.233958.9447.884114791.703338308.003103.932OpenBenchmarking.org

DeepSpeech

Mozilla DeepSpeech is a speech-to-text engine powered by TensorFlow for machine learning and derived from Baidu's Deep Speech research paper. This test profile times the speech-to-text process for a roughly three minute audio recording. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterDeepSpeech 0.6Acceleration: CPULinux 5.3Linux 5.5 Git1530456075SE +/- 0.12, N = 3SE +/- 0.09, N = 366.0066.23
OpenBenchmarking.orgSeconds, Fewer Is BetterDeepSpeech 0.6Acceleration: CPULinux 5.3Linux 5.5 Git1326395265Min: 65.76 / Avg: 66 / Max: 66.13Min: 66.05 / Avg: 66.23 / Max: 66.36

MinAvgMaxLinux 5.339672184724718Linux 5.5 Git42592204225316OpenBenchmarking.orgMilliwatts, Fewer Is BetterDeepSpeech 0.6System Power Consumption Monitor6K12K18K24K30K

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format five times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACLinux 5.3Linux 5.5 Git246810SE +/- 0.013, N = 5SE +/- 0.011, N = 58.9018.9441. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACLinux 5.3Linux 5.5 Git3691215Min: 8.88 / Avg: 8.9 / Max: 8.95Min: 8.92 / Avg: 8.94 / Max: 8.981. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

MinAvgMaxLinux 5.340401478121185Linux 5.5 Git48231567322351OpenBenchmarking.orgMilliwatts, Fewer Is BetterFLAC Audio Encoding 1.3.2System Power Consumption Monitor6K12K18K24K30K

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Linux 5.3Linux 5.5 Git246810SE +/- 0.008, N = 6SE +/- 0.006, N = 67.8867.8841. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Linux 5.3Linux 5.5 Git3691215Min: 7.87 / Avg: 7.89 / Max: 7.92Min: 7.87 / Avg: 7.88 / Max: 7.91. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

MinAvgMaxLinux 5.340391443521268Linux 5.5 Git47451546420977OpenBenchmarking.orgMilliwatts, Fewer Is BetterLAME MP3 Encoding 3.100System Power Consumption Monitor6K12K18K24K30K

Coremark

This is a test of EEMBC CoreMark processor benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondLinux 5.3Linux 5.5 Git20K40K60K80K100KSE +/- 1140.44, N = 13SE +/- 1143.85, N = 13115081.07114791.701. (CC) gcc options: -O2 -lrt" -lrt
OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondLinux 5.3Linux 5.5 Git20K40K60K80K100KMin: 113579.9 / Avg: 115081.07 / Max: 128751.91Min: 113214.22 / Avg: 114791.7 / Max: 128431.531. (CC) gcc options: -O2 -lrt" -lrt

MinAvgMaxLinux 5.346272074744669Linux 5.5 Git48232092345026OpenBenchmarking.orgMilliwatts, Fewer Is BetterCoremark 1.0System Power Consumption Monitor12K24K36K48K60K

Build2

This test profile measures the time to bootstrap/install the build2 C++ build toolchain from source. Build2 is a cross-platform build toolchain for C/C++ code and features Cargo-like features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileLinux 5.3Linux 5.5 Git70140210280350SE +/- 1.49, N = 3SE +/- 1.00, N = 3310.21308.00
OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileLinux 5.3Linux 5.5 Git60120180240300Min: 307.7 / Avg: 310.21 / Max: 312.84Min: 306.16 / Avg: 308 / Max: 309.62

MinAvgMaxLinux 5.348432274051076Linux 5.5 Git51442282851574OpenBenchmarking.orgMilliwatts, Fewer Is BetterBuild2 0.12System Power Consumption Monitor13K26K39K52K65K

Y-Cruncher

Y-Cruncher is a multi-threaded Pi benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterY-Cruncher 0.7.8.9503Calculating 500M Pi DigitsLinux 5.3Linux 5.5 Git20406080100SE +/- 0.95, N = 3SE +/- 0.14, N = 356.05103.93
OpenBenchmarking.orgSeconds, Fewer Is BetterY-Cruncher 0.7.8.9503Calculating 500M Pi DigitsLinux 5.3Linux 5.5 Git20406080100Min: 54.16 / Avg: 56.05 / Max: 57.01Min: 103.69 / Avg: 103.93 / Max: 104.16

MinAvgMaxLinux 5.351062343956111Linux 5.5 Git50861491022058OpenBenchmarking.orgMilliwatts, Fewer Is BetterY-Cruncher 0.7.8.9503System Power Consumption Monitor14K28K42K56K70K

System Power Consumption Monitor

OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System MonitoringLinux 5.3Linux 5.5 Git10K20K30K40K50KMin: 3886.61 / Avg: 21092.17 / Max: 56111.02Min: 4202.3 / Avg: 20114.77 / Max: 51574.05

Linux 5.3

Processor: Intel Core i7-1065G7 @ 3.90GHz (4 Cores / 8 Threads), Motherboard: Dell 06CDVY (1.0.9 BIOS), Chipset: Intel Device 34ef, Memory: 16384MB, Disk: KBG40ZPZ512G NVMe TOSHIBA 512GB, Graphics: Intel Iris Plus 3GB (1100MHz), Audio: Realtek ALC289, Network: Intel Killer Wi-Fi 6 AX1650i 160MHz

OS: Ubuntu 19.10, Kernel: 5.3.0-24-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.6 Mesa 20.0.0-devel (git-dcb4230 2019-12-12 eoan-oibaf-ppa), OpenCL: OpenCL 2.1, Vulkan: 1.1.129, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,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 Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x46
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + 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 + tsx_async_abort: Not affected

Testing initiated at 14 December 2019 13:12 by user pts.

Linux 5.5 Git

Processor: Intel Core i7-1065G7 @ 3.90GHz (4 Cores / 8 Threads), Motherboard: Dell 06CDVY (1.0.9 BIOS), Chipset: Intel Device 34ef, Memory: 16384MB, Disk: KBG40ZPZ512G NVMe TOSHIBA 512GB, Graphics: Intel Iris Plus 3GB (1100MHz), Audio: Realtek ALC289, Network: Intel Killer Wi-Fi 6 AX1650i 160MHz

OS: Ubuntu 19.10, Kernel: 5.5.0-999-generic (x86_64) 20191213, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.6 Mesa 20.0.0-devel (git-dcb4230 2019-12-12 eoan-oibaf-ppa), OpenCL: OpenCL 2.1, Vulkan: 1.1.129, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,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 Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x46
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + 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 + tsx_async_abort: Not affected

Testing initiated at 14 December 2019 14:06 by user pts.