HVM_domU

Xen HVM domU 4.11.amazon testing on Amazon Linux 2 via the Phoronix Test Suite.

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HVM_domU
June 07
  7 Hours, 35 Minutes
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HVM_domUOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon E5-2686 v4 @ 3.00GHz (32 Cores / 64 Threads)Xen HVM domU (4.11.amazon BIOS)Intel 440FX 82441FX PMC16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 8192 MB RAM8 x 1900GB Amazon EC2 NVMe Instance StorageCirrus Logic GD 5446Amazon ElasticAmazon Linux 25.10.217-205.860.amzn2.x86_64 (x86_64)GCC 7.3.1 20180712xfsXen HVM domU 4.11.amazonProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem LayerHVM_domU BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-redhat-linux --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++,objc,obj-c++,fortran,ada,go,lto --enable-libatomic --enable-libcilkrts --enable-libitm --enable-libmpx --enable-libquadmath --enable-libsanitizer --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic - Scaling Governor: intel_cpufreq performance - CPU Microcode: 0xb000040- gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

HVM_domUbyte: Dhrystone 2sysbench: RAM / Memorysysbench: CPUstream: Copystream: Scalestream: Triadstream: Addintel-mlc: Idle Latencyintel-mlc: Max Bandwidth - All Readsintel-mlc: Max Bandwidth - 3:1 Reads-Writesintel-mlc: Max Bandwidth - 2:1 Reads-Writesintel-mlc: Max Bandwidth - 1:1 Reads-Writesintel-mlc: Max Bandwidth - Stream-Triad Likeintel-mlc: Peak Injection Bandwidth - All Readsintel-mlc: Peak Injection Bandwidth - 3:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 2:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 1:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - Stream-Triad Likecachebench: Readcachebench: Writecachebench: Read / Modify / Writegmpbench: Total Timecompress-zstd: 3 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 12 - Compression Speedcompress-zstd: 12 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 19, Long Mode - Decompression Speedcompress-lz4: 1 - Compression Speedcompress-lz4: 1 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speedopenssl: SHA256openssl: SHA512openssl: RSA4096openssl: RSA4096openssl: ChaCha20openssl: AES-128-GCMopenssl: AES-256-GCMopenssl: ChaCha20-Poly1305botan: KASUMIbotan: KASUMI - Decryptbotan: AES-256botan: AES-256 - Decryptbotan: Twofishbotan: Twofish - Decryptbotan: Blowfishbotan: Blowfish - Decryptbotan: CAST-256botan: CAST-256 - Decryptbotan: ChaCha20Poly1305botan: ChaCha20Poly1305 - Decryptcpp-perf-bench: Atolcpp-perf-bench: Ctypecpp-perf-bench: Math Librarycpp-perf-bench: Rand Numberscpp-perf-bench: Stepanov Vectorcpp-perf-bench: Function Objectscpp-perf-bench: Stepanov Abstractionsmallpt: Global Illumination Renderer; 128 SamplesHVM_domU24673692.35218.7542849.8796686.974685.285280.285084.592.5124285.38116575.42114332.03104939.95114630.28124019.0116317.6114083.2104642.8109757.06792.65848430777.32056447339.4794143305.11223.0626.2454.2629.6126.5598.29.72542.0586.8663.6477.7643.05.24529.1402.982524.060.012355.321.342458.3686095944776056180906158.9408426.778721350227102982181047810835012274903248682356.14554.617961.718966.950196.976199.595235.191235.49982.99083.178358.826357.256103.46754.754613.5041686.085118.40822.22145.8635.444OpenBenchmarking.org

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 2HVM_domU5M10M15M20M25MSE +/- 201566.24, N = 324673692.3

Sysbench

This is a benchmark of Sysbench with the built-in CPU and memory sub-tests. Sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/sec, More Is BetterSysbench 1.0.20Test: RAM / MemoryHVM_domU11002200330044005500SE +/- 17.35, N = 35218.751. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPUHVM_domU9K18K27K36K45KSE +/- 2.33, N = 342849.871. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm

Stream

This is a benchmark of Stream, the popular system memory (RAM) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyHVM_domU20K40K60K80K100KSE +/- 126.81, N = 596686.91. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleHVM_domU16K32K48K64K80KSE +/- 49.72, N = 574685.21. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadHVM_domU20K40K60K80K100KSE +/- 84.30, N = 585280.21. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddHVM_domU20K40K60K80K100KSE +/- 70.33, N = 585084.51. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Intel Memory Latency Checker

Intel Memory Latency Checker (MLC) is a binary-only system memory bandwidth and latency benchmark. If the download fails you may need to manually download the file from https://www.intel.com/content/www/us/en/developer/articles/tool/intelr-memory-latency-checker.html and place it in your PTS download cache. On some systems root privileges are needed to run the MLC tester. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency Checker 3.10Test: Idle LatencyHVM_domU20406080100SE +/- 0.13, N = 392.5

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - All ReadsHVM_domU30K60K90K120K150KSE +/- 117.94, N = 3124285.38

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 3:1 Reads-WritesHVM_domU20K40K60K80K100KSE +/- 149.65, N = 3116575.42

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 2:1 Reads-WritesHVM_domU20K40K60K80K100KSE +/- 241.88, N = 3114332.03

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 1:1 Reads-WritesHVM_domU20K40K60K80K100KSE +/- 54.20, N = 3104939.95

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - Stream-Triad LikeHVM_domU20K40K60K80K100KSE +/- 12.91, N = 3114630.28

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - All ReadsHVM_domU30K60K90K120K150KSE +/- 392.55, N = 3124019.0

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 3:1 Reads-WritesHVM_domU20K40K60K80K100KSE +/- 264.21, N = 3116317.6

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 2:1 Reads-WritesHVM_domU20K40K60K80K100KSE +/- 325.92, N = 3114083.2

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 1:1 Reads-WritesHVM_domU20K40K60K80K100KSE +/- 270.68, N = 3104642.8

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - Stream-Triad LikeHVM_domU20K40K60K80K100KSE +/- 188.10, N = 3109757.0

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadHVM_domU15003000450060007500SE +/- 2.33, N = 36792.66MIN: 6740.06 / MAX: 6847.161. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteHVM_domU7K14K21K28K35KSE +/- 45.75, N = 330777.32MIN: 18911.75 / MAX: 39717.151. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteHVM_domU10K20K30K40K50KSE +/- 88.38, N = 347339.48MIN: 35302.81 / MAX: 53804.31. (CC) gcc options: -O3 -lrt

GNU GMP GMPbench

GMPbench is a test of the GNU Multiple Precision Arithmetic (GMP) Library. GMPbench is a single-threaded integer benchmark that leverages the GMP library to stress the CPU with widening integer multiplication. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGMPbench Score, More Is BetterGNU GMP GMPbench 6.2.1Total TimeHVM_domU70014002100280035003305.11. (CC) gcc options: -O3 -fomit-frame-pointer -lm

Zstd Compression

This test measures the time needed to compress/decompress a sample file (silesia.tar) using Zstd (Zstandard) compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Compression SpeedHVM_domU30060090012001500SE +/- 9.24, N = 151223.01. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Decompression SpeedHVM_domU140280420560700SE +/- 1.10, N = 15626.21. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression SpeedHVM_domU100200300400500SE +/- 5.55, N = 15454.21. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression SpeedHVM_domU140280420560700SE +/- 1.11, N = 15629.61. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Compression SpeedHVM_domU306090120150SE +/- 1.67, N = 3126.51. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Decompression SpeedHVM_domU130260390520650SE +/- 4.50, N = 3598.21. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Compression SpeedHVM_domU3691215SE +/- 0.03, N = 39.721. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Decompression SpeedHVM_domU120240360480600SE +/- 0.72, N = 3542.01. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Compression SpeedHVM_domU130260390520650SE +/- 5.97, N = 15586.81. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Decompression SpeedHVM_domU140280420560700SE +/- 1.47, N = 15663.61. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Compression SpeedHVM_domU100200300400500SE +/- 2.28, N = 3477.71. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Decompression SpeedHVM_domU140280420560700SE +/- 1.54, N = 3643.01. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Compression SpeedHVM_domU1.1792.3583.5374.7165.895SE +/- 0.03, N = 35.241. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Decompression SpeedHVM_domU110220330440550SE +/- 0.52, N = 3529.11. (CC) gcc options: -O3 -pthread -lz

LZ4 Compression

This test measures the time needed to compress/decompress a sample file (silesia archive) using LZ4 compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 1 - Compression SpeedHVM_domU90180270360450SE +/- 0.85, N = 3402.981. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 1 - Decompression SpeedHVM_domU5001000150020002500SE +/- 7.72, N = 32524.01. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 3 - Compression SpeedHVM_domU1326395265SE +/- 0.13, N = 360.011. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 3 - Decompression SpeedHVM_domU5001000150020002500SE +/- 6.05, N = 32355.31. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 9 - Compression SpeedHVM_domU510152025SE +/- 0.09, N = 321.341. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 9 - Decompression SpeedHVM_domU5001000150020002500SE +/- 11.57, N = 32458.31. (CC) gcc options: -O3

OpenSSL

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.3Algorithm: SHA256HVM_domU1500M3000M4500M6000M7500MSE +/- 90378.56, N = 368609594471. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.3Algorithm: SHA512HVM_domU1600M3200M4800M6400M8000MSE +/- 618002.15, N = 376056180901. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgsign/s, More Is BetterOpenSSL 3.3Algorithm: RSA4096HVM_domU13002600390052006500SE +/- 0.32, N = 36158.91. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgverify/s, More Is BetterOpenSSL 3.3Algorithm: RSA4096HVM_domU90K180K270K360K450KSE +/- 359.41, N = 3408426.71. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.3Algorithm: ChaCha20HVM_domU20000M40000M60000M80000M100000MSE +/- 27337037.72, N = 3787213502271. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.3Algorithm: AES-128-GCMHVM_domU20000M40000M60000M80000M100000MSE +/- 170985710.90, N = 31029821810471. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.3Algorithm: AES-256-GCMHVM_domU20000M40000M60000M80000M100000MSE +/- 215670205.62, N = 3810835012271. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.3Algorithm: ChaCha20-Poly1305HVM_domU11000M22000M33000M44000M55000MSE +/- 5389771.24, N = 3490324868231. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

Botan

Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: KASUMIHVM_domU1326395265SE +/- 0.13, N = 356.151. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: KASUMI - DecryptHVM_domU1224364860SE +/- 0.17, N = 354.621. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: AES-256HVM_domU2004006008001000SE +/- 7.06, N = 3961.721. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: AES-256 - DecryptHVM_domU2004006008001000SE +/- 2.35, N = 3966.951. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: TwofishHVM_domU4080120160200SE +/- 0.44, N = 3196.981. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Twofish - DecryptHVM_domU4080120160200SE +/- 0.36, N = 3199.601. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: BlowfishHVM_domU50100150200250SE +/- 0.31, N = 3235.191. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Blowfish - DecryptHVM_domU50100150200250SE +/- 0.11, N = 3235.501. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: CAST-256HVM_domU20406080100SE +/- 0.17, N = 382.991. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: CAST-256 - DecryptHVM_domU20406080100SE +/- 0.10, N = 383.181. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: ChaCha20Poly1305HVM_domU80160240320400SE +/- 0.64, N = 3358.831. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: ChaCha20Poly1305 - DecryptHVM_domU80160240320400SE +/- 0.83, N = 3357.261. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: AtolHVM_domU20406080100SE +/- 0.23, N = 3103.471. (CXX) g++ options: -std=c++11 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeHVM_domU1224364860SE +/- 0.08, N = 354.751. (CXX) g++ options: -std=c++11 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryHVM_domU130260390520650SE +/- 4.78, N = 3613.501. (CXX) g++ options: -std=c++11 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersHVM_domU400800120016002000SE +/- 0.51, N = 31686.091. (CXX) g++ options: -std=c++11 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov VectorHVM_domU306090120150SE +/- 0.17, N = 3118.411. (CXX) g++ options: -std=c++11 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsHVM_domU510152025SE +/- 0.02, N = 322.221. (CXX) g++ options: -std=c++11 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov AbstractionHVM_domU1020304050SE +/- 0.13, N = 345.861. (CXX) g++ options: -std=c++11 -O3

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesHVM_domU1.22492.44983.67474.89966.1245SE +/- 0.061, N = 45.4441. (CXX) g++ options: -fopenmp -O3

70 Results Shown

BYTE Unix Benchmark
Sysbench:
  RAM / Memory
  CPU
Stream:
  Copy
  Scale
  Triad
  Add
Intel Memory Latency Checker:
  Idle Latency
  Max Bandwidth - All Reads
  Max Bandwidth - 3:1 Reads-Writes
  Max Bandwidth - 2:1 Reads-Writes
  Max Bandwidth - 1:1 Reads-Writes
  Max Bandwidth - Stream-Triad Like
  Peak Injection Bandwidth - All Reads
  Peak Injection Bandwidth - 3:1 Reads-Writes
  Peak Injection Bandwidth - 2:1 Reads-Writes
  Peak Injection Bandwidth - 1:1 Reads-Writes
  Peak Injection Bandwidth - Stream-Triad Like
CacheBench:
  Read
  Write
  Read / Modify / Write
GNU GMP GMPbench
Zstd Compression:
  3 - Compression Speed
  3 - Decompression Speed
  8 - Compression Speed
  8 - Decompression Speed
  12 - Compression Speed
  12 - Decompression Speed
  19 - Compression Speed
  19 - Decompression Speed
  3, Long Mode - Compression Speed
  3, Long Mode - Decompression Speed
  8, Long Mode - Compression Speed
  8, Long Mode - Decompression Speed
  19, Long Mode - Compression Speed
  19, Long Mode - Decompression Speed
LZ4 Compression:
  1 - Compression Speed
  1 - Decompression Speed
  3 - Compression Speed
  3 - Decompression Speed
  9 - Compression Speed
  9 - Decompression Speed
OpenSSL:
  SHA256
  SHA512
  RSA4096
  RSA4096
  ChaCha20
  AES-128-GCM
  AES-256-GCM
  ChaCha20-Poly1305
Botan:
  KASUMI
  KASUMI - Decrypt
  AES-256
  AES-256 - Decrypt
  Twofish
  Twofish - Decrypt
  Blowfish
  Blowfish - Decrypt
  CAST-256
  CAST-256 - Decrypt
  ChaCha20Poly1305
  ChaCha20Poly1305 - Decrypt
CppPerformanceBenchmarks:
  Atol
  Ctype
  Math Library
  Rand Numbers
  Stepanov Vector
  Function Objects
  Stepanov Abstraction
Smallpt