Ampere Altra 2P Test Run

Ampere Altra ARMv8 Neoverse-N1 testing with a WIWYNN Mt.Jade (1.1.20201019 BIOS) and ASPEED on CentOS 8.0.1905 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 2012177-HA-AMPEREALT25
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CentOS 8
December 17 2020
  3 Hours, 22 Minutes
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CentOS 8

Processor: Ampere Altra ARMv8 Neoverse-N1 @ 3.30GHz (160 Cores), Motherboard: WIWYNN Mt.Jade (1.1.20201019 BIOS), Chipset: Ampere Computing LLC Device e100, Memory: 16 x 32 GB DDR4-3200MT/s Samsung M393A4K40DB3-CWE, Disk: Samsung SSD 983 DCT 960GB + 960GB SAMSUNG MZ1LB960HAJQ-00007, Graphics: ASPEED, Monitor: VE228, Network: Mellanox MT28908 + Intel I210

OS: CentOS 8.0.1905, Kernel: 4.18.0-80.11.2.el8.20201007+amp.aarch64 (aarch64) 20201007, Compiler: GCC 8.3.1 20191121, File-System: xfs, Screen Resolution: 1920x1080

Environment Notes: CFLAGS="-O3 -march=armv8.2-a" CXXFLAGS="-O3 -march=armv8.2-a"
Compiler Notes: --build=aarch64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: cppc_cpufreq performance
Python Notes: Python 3.6.8
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected

Ampere Altra 2P Test RunOpenBenchmarking.orgPhoronix Test SuiteAmpere Altra ARMv8 Neoverse-N1 @ 3.30GHz (160 Cores)WIWYNN Mt.Jade (1.1.20201019 BIOS)Ampere Computing LLC Device e10016 x 32 GB DDR4-3200MT/s Samsung M393A4K40DB3-CWESamsung SSD 983 DCT 960GB + 960GB SAMSUNG MZ1LB960HAJQ-00007ASPEEDVE228Mellanox MT28908 + Intel I210CentOS 8.0.19054.18.0-80.11.2.el8.20201007+amp.aarch64 (aarch64) 20201007GCC 8.3.1 20191121xfs1920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionAmpere Altra 2P Test Run BenchmarksSystem Logs- CFLAGS="-O3 -march=armv8.2-a" CXXFLAGS="-O3 -march=armv8.2-a"- --build=aarch64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu - Scaling Governor: cppc_cpufreq performance- Python 3.6.8- l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected

Ampere Altra 2P Test Runstream: Copystream: Scalestream: Triadstream: Addhpcg: byte: Dhrystone 2compress-lz4: 1 - Compression Speedcompress-lz4: 1 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speedcompress-zstd: 3compress-zstd: 19john-the-ripper: Blowfishjohn-the-ripper: MD5coremark: CoreMark Size 666 - Iterations Per Secondcompress-7zip: Compress Speed Teststockfish: Total Timebuild-ffmpeg: Time To Compilebuild-imagemagick: Time To Compilebuild-linux-kernel: Time To Compilebuild-llvm: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelpovray: Trace Timecompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9m-queens: Time To Solvegromacs: Water Benchmarkastcenc: Mediumastcenc: Thoroughastcenc: Exhaustivestress-ng: MMAPstress-ng: NUMAstress-ng: MEMFDstress-ng: Atomicstress-ng: Cryptostress-ng: Mallocstress-ng: Forkingstress-ng: SENDFILEstress-ng: CPU Cachestress-ng: CPU Stressstress-ng: Semaphoresstress-ng: Matrix Mathstress-ng: Vector Mathstress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: Glibc C String Functionsstress-ng: Glibc Qsort Data Sortingstress-ng: System V Message Passingtnn: CPU - MobileNet v2tnn: CPU - SqueezeNet v1.1CentOS 823009.055519.546292.943705.945.810633738701.19512.7910490.850.349797.448.049726.54461.643.010281117728003958926.68922532656613407099714.78622.75348.704195.8929.33713.31917.0445.8927.6446.055.5527.9713600.94221159.416432.8031888.711647690938.5633057.8234105705.763916.4823826.1811258949.53727916.621165158.2410793.2517202.2733934725.4411060860.851539.792099389.27321.178266.533OpenBenchmarking.org

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyCentOS 85K10K15K20K25KSE +/- 216.22, N = 2523009.01. (CC) gcc options: -O3 -march=armv8.2-a -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleCentOS 812K24K36K48K60KSE +/- 1573.41, N = 555519.51. (CC) gcc options: -O3 -march=armv8.2-a -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadCentOS 810K20K30K40K50KSE +/- 957.10, N = 546292.91. (CC) gcc options: -O3 -march=armv8.2-a -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddCentOS 89K18K27K36K45KSE +/- 1106.03, N = 543705.91. (CC) gcc options: -O3 -march=armv8.2-a -march=native -fopenmp

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1CentOS 81020304050SE +/- 0.04, N = 345.811. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -fexceptions -pthread -lmpi_cxx -lmpi

BYTE Unix Benchmark

This is a test of BYTE. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2CentOS 87M14M21M28M35MSE +/- 3266.47, N = 333738701.11. (CC) gcc options: -O3 -march=armv8.2-a

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: 1 - Compression SpeedCentOS 82K4K6K8K10KSE +/- 18.46, N = 39512.791. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Decompression SpeedCentOS 82K4K6K8K10KSE +/- 1.35, N = 310490.81. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression SpeedCentOS 81122334455SE +/- 0.02, N = 350.341. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression SpeedCentOS 82K4K6K8K10KSE +/- 59.39, N = 39797.41. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression SpeedCentOS 81122334455SE +/- 0.02, N = 348.041. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression SpeedCentOS 82K4K6K8K10KSE +/- 20.68, N = 39726.51. (CC) gcc options: -O3

Zstd Compression

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

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3CentOS 810002000300040005000SE +/- 116.71, N = 124461.61. (CC) gcc options: -O3 -march=armv8.2-a -pthread -lz -llzma

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19CentOS 81020304050SE +/- 2.11, N = 1543.01. (CC) gcc options: -O3 -march=armv8.2-a -pthread -lz -llzma

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishCentOS 820K40K60K80K100KSE +/- 2985.00, N = 151028111. (CC) gcc options: -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5CentOS 8400K800K1200K1600K2000KSE +/- 37066.38, N = 1517728001. (CC) gcc options: -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

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 SecondCentOS 8800K1600K2400K3200K4000KSE +/- 58056.37, N = 33958926.691. (CC) gcc options: -O2 -O3 -march=armv8.2-a -lrt" -lrt

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestCentOS 870K140K210K280K350KSE +/- 3744.99, N = 33265661. (CXX) g++ options: -pipe -lpthread

Stockfish

This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 12Total TimeCentOS 830M60M90M120M150MSE +/- 1748130.46, N = 31340709971. (CXX) g++ options: -lpthread -O3 -march=armv8.2-a -fno-exceptions -std=c++17 -pedantic -flto -flto=jobserver

Timed FFmpeg Compilation

This test times how long it takes to build the FFmpeg multimedia library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileCentOS 848121620SE +/- 0.08, N = 314.79

Timed ImageMagick Compilation

This test times how long it takes to build ImageMagick. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileCentOS 8510152025SE +/- 0.31, N = 322.75

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileCentOS 81122334455SE +/- 0.38, N = 348.70

Timed LLVM Compilation

This test times how long it takes to build the LLVM compiler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 10.0Time To CompileCentOS 84080120160200SE +/- 1.88, N = 12195.89

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelCentOS 83691215SE +/- 0.188, N = 159.3371. (CC) gcc options: -lm -lpthread -O3 -march=armv8.2-a

POV-Ray

This is a test of POV-Ray, the Persistence of Vision Raytracer. POV-Ray is used to create 3D graphics using ray-tracing. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace TimeCentOS 83691215SE +/- 0.26, N = 1513.321. (CXX) g++ options: -pipe -O3 -ffast-math -march=armv8.2-a -pthread -lX11 -lIlmImf -lImath -lHalf -lIex -lIexMath -lIlmThread -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system

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 9CentOS 848121620SE +/- 0.06, N = 317.041. (CC) gcc options: -pthread -fvisibility=hidden -O3 -march=armv8.2-a

m-queens

A solver for the N-queens problem with multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To SolveCentOS 81.32572.65143.97715.30286.6285SE +/- 0.006, N = 35.8921. (CXX) g++ options: -fopenmp -O3 -march=armv8.2-a -O2 -march=native

GROMACS

The GROMACS (GROningen MAchine for Chemical Simulations) molecular dynamics package testing on the CPU with the water_GMX50 data. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2020.3Water BenchmarkCentOS 8246810SE +/- 0.004, N = 37.6441. (CXX) g++ options: -O3 -march=armv8.2-a -O2 -pthread -lrt -lpthread -lm

ASTC Encoder

ASTC Encoder (astcenc) is for the Adaptive Scalable Texture Compression (ASTC) format commonly used with OpenGL, OpenGL ES, and Vulkan graphics APIs. This test profile does a coding test of both compression/decompression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: MediumCentOS 8246810SE +/- 0.02, N = 36.051. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ThoroughCentOS 81.24882.49763.74644.99526.244SE +/- 0.06, N = 75.551. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ExhaustiveCentOS 8714212835SE +/- 0.04, N = 327.971. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -lpthread

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MMAPCentOS 83K6K9K12K15KSE +/- 9.46, N = 313600.941. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: NUMACentOS 8510152025221. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MEMFDCentOS 82004006008001000SE +/- 0.97, N = 31159.411. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: AtomicCentOS 814002800420056007000SE +/- 113.25, N = 156432.801. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CryptoCentOS 87K14K21K28K35KSE +/- 9.23, N = 331888.711. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MallocCentOS 8400M800M1200M1600M2000MSE +/- 7469230.08, N = 31647690938.561. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: ForkingCentOS 87K14K21K28K35KSE +/- 230.65, N = 333057.821. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SENDFILECentOS 87M14M21M28M35MSE +/- 14243.09, N = 334105705.761. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU CacheCentOS 88001600240032004000SE +/- 88.80, N = 153916.481. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU StressCentOS 85K10K15K20K25KSE +/- 19.35, N = 323826.181. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SemaphoresCentOS 82M4M6M8M10MSE +/- 6666.86, N = 311258949.531. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Matrix MathCentOS 8160K320K480K640K800KSE +/- 290.93, N = 3727916.621. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Vector MathCentOS 8200K400K600K800K1000KSE +/- 571.19, N = 31165158.241. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Memory CopyingCentOS 82K4K6K8K10KSE +/- 15.71, N = 310793.251. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Socket ActivityCentOS 84K8K12K16K20KSE +/- 95.59, N = 317202.271. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Context SwitchingCentOS 87M14M21M28M35MSE +/- 1981651.99, N = 1233934725.441. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc C String FunctionsCentOS 82M4M6M8M10MSE +/- 942.98, N = 311060860.851. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc Qsort Data SortingCentOS 830060090012001500SE +/- 0.85, N = 31539.791. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: System V Message PassingCentOS 8400K800K1200K1600K2000KSE +/- 3223.63, N = 32099389.271. (CC) gcc options: -O3 -march=armv8.2-a -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

TNN

TNN is an open-source deep learning reasoning framework developed by Tencent. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterTNN 0.2.3Target: CPU - Model: MobileNet v2CentOS 870140210280350SE +/- 2.10, N = 3321.18MIN: 307.71 / MAX: 415.051. (CXX) g++ options: -O3 -march=armv8.2-a -fopenmp -pthread -fvisibility=hidden -O2 -rdynamic -ldl

OpenBenchmarking.orgms, Fewer Is BetterTNN 0.2.3Target: CPU - Model: SqueezeNet v1.1CentOS 860120180240300SE +/- 1.16, N = 3266.53MIN: 264.67 / MAX: 268.991. (CXX) g++ options: -O3 -march=armv8.2-a -fopenmp -pthread -fvisibility=hidden -O2 -rdynamic -ldl

CentOS 8

Processor: Ampere Altra ARMv8 Neoverse-N1 @ 3.30GHz (160 Cores), Motherboard: WIWYNN Mt.Jade (1.1.20201019 BIOS), Chipset: Ampere Computing LLC Device e100, Memory: 16 x 32 GB DDR4-3200MT/s Samsung M393A4K40DB3-CWE, Disk: Samsung SSD 983 DCT 960GB + 960GB SAMSUNG MZ1LB960HAJQ-00007, Graphics: ASPEED, Monitor: VE228, Network: Mellanox MT28908 + Intel I210

OS: CentOS 8.0.1905, Kernel: 4.18.0-80.11.2.el8.20201007+amp.aarch64 (aarch64) 20201007, Compiler: GCC 8.3.1 20191121, File-System: xfs, Screen Resolution: 1920x1080

Environment Notes: CFLAGS="-O3 -march=armv8.2-a" CXXFLAGS="-O3 -march=armv8.2-a"
Compiler Notes: --build=aarch64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: cppc_cpufreq performance
Python Notes: Python 3.6.8
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected

Testing initiated at 17 December 2020 12:37 by user .