ubuntu-nomitigation

KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2008140-NE-UBUNTUNOM50.

ubuntu-nomitigationProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem Layerubuntu-nomitigation-n2Intel Xeon (4 Cores / 8 Threads)Google Compute Engine18GB107GB PersistentDiskUbuntu 20.045.4.0-1021-gcp (x86_64)GCC 9.3.0ext4KVMOpenBenchmarking.org- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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 - CPU Microcode: 0x1- OpenJDK Runtime Environment (build 11.0.8+10-post-Ubuntu-0ubuntu120.04) - itlb_multihit: Not affected + l1tf: Not affected + mds: Vulnerable; SMT Host state unknown + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Vulnerable

ubuntu-nomitigationramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addgmpbench: Total Timejava-scimark2: Compositejava-scimark2: Monte Carlojava-scimark2: Fast Fourier Transformjava-scimark2: Sparse Matrix Multiplyjava-scimark2: Dense LU Matrix Factorizationjava-scimark2: Jacobi Successive Over-Relaxationcachebench: Readcachebench: Writecachebench: Read / Modify / Writejohn-the-ripper: Blowfishjohn-the-ripper: MD5compress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-gzip: Linux Source Tree Archiving To .tar.gzubuntu-nomitigation-n226358.3725196.1320354.1025517.9224365.7522164.5625075.4418552.9525675.9422888.7046135.747413.649299.949239.64199.21520.49832.84912.351295.183202.551359.522862.8023967.75947112736983.3686123026313615663216329.60744.998OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerubuntu-nomitigation-n26K12K18K24K30KSE +/- 37.82, N = 326358.371. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerubuntu-nomitigation-n25K10K15K20K25KSE +/- 16.37, N = 325196.131. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerubuntu-nomitigation-n24K8K12K16K20KSE +/- 35.45, N = 320354.101. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerubuntu-nomitigation-n25K10K15K20K25KSE +/- 17.90, N = 325517.921. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerubuntu-nomitigation-n25K10K15K20K25KSE +/- 37.13, N = 324365.751. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointubuntu-nomitigation-n25K10K15K20K25KSE +/- 44.00, N = 322164.561. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointubuntu-nomitigation-n25K10K15K20K25KSE +/- 24.14, N = 325075.441. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointubuntu-nomitigation-n24K8K12K16K20KSE +/- 38.97, N = 318552.951. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointubuntu-nomitigation-n26K12K18K24K30KSE +/- 9.99, N = 325675.941. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointubuntu-nomitigation-n25K10K15K20K25KSE +/- 36.95, N = 322888.701. (CC) gcc options: -O3 -march=native

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copyubuntu-nomitigation-n210K20K30K40K50KSE +/- 36.89, N = 546135.71. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scaleubuntu-nomitigation-n210K20K30K40K50KSE +/- 42.77, N = 547413.61. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadubuntu-nomitigation-n211K22K33K44K55KSE +/- 71.32, N = 549299.91. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addubuntu-nomitigation-n211K22K33K44K55KSE +/- 63.30, N = 549239.61. (CC) gcc options: -O3 -march=native -fopenmp

GNU GMP GMPbench

Total Time

OpenBenchmarking.orgGMPbench Score, More Is BetterGNU GMP GMPbench 6.1.2Total Timeubuntu-nomitigation-n290018002700360045004199.21. (CC) gcc options: -O3 -fomit-frame-pointer -lm

Java SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Compositeubuntu-nomitigation-n230060090012001500SE +/- 3.27, N = 41520.49

Java SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte Carloubuntu-nomitigation-n22004006008001000SE +/- 0.16, N = 4832.84

Java SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier Transformubuntu-nomitigation-n22004006008001000SE +/- 6.82, N = 4912.35

Java SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix Multiplyubuntu-nomitigation-n230060090012001500SE +/- 1.50, N = 41295.18

Java SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix Factorizationubuntu-nomitigation-n27001400210028003500SE +/- 11.81, N = 43202.55

Java SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-Relaxationubuntu-nomitigation-n230060090012001500SE +/- 0.12, N = 41359.52

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readubuntu-nomitigation-n26001200180024003000SE +/- 0.51, N = 32862.80MIN: 2853.08 / MAX: 2866.641. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writeubuntu-nomitigation-n25K10K15K20K25KSE +/- 1.07, N = 323967.76MIN: 21346.89 / MAX: 25615.961. (CC) gcc options: -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writeubuntu-nomitigation-n28K16K24K32K40KSE +/- 10.11, N = 336983.37MIN: 33507.02 / MAX: 38523.271. (CC) gcc options: -lrt

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: Blowfishubuntu-nomitigation-n214002800420056007000SE +/- 1.33, N = 363131. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -pthread -lm -ldl -lcrypt

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5ubuntu-nomitigation-n2130K260K390K520K650KSE +/- 2194.42, N = 36156631. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -pthread -lm -ldl -lcrypt

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Testubuntu-nomitigation-n25K10K15K20K25KSE +/- 251.09, N = 3216321. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File Compressionubuntu-nomitigation-n23691215SE +/- 0.044, N = 39.6071. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzubuntu-nomitigation-n21020304050SE +/- 0.26, N = 345.00

Phoronix Test Suite v10.8.4