m7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438

amazon testing on Amazon Linux 2 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 2308040-NE-M7I4XLARG71
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m7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438
August 04 2023
  3 Hours, 58 Minutes
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m7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438

Processor: Intel Xeon Platinum 8488C (8 Cores / 16 Threads), Motherboard: Amazon EC2 m7i.4xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB 4800MT/s, Disk: 86GB Amazon Elastic Block Store, Network: Amazon Elastic

OS: Amazon Linux 2, Kernel: 5.10.184-175.749.amzn2.x86_64 (x86_64), Compiler: GCC 10.4.1 20221124, File-System: xfs, System Layer: amazon

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --program-prefix=gcc10- --with-arch_32=x86-64 --with-as=/usr/bin/gcc10-as --with-gcc-major-version-only --with-isl --with-ld=/usr/bin/gcc10-ld --with-linker-hash-style=gnu
Processor Notes: CPU Microcode: 0x2b000461
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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 + srbds: Not affected + tsx_async_abort: Not affected

m7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon Platinum 8488C (8 Cores / 16 Threads)Amazon EC2 m7i.4xlarge (1.0 BIOS)Intel 440FX 82441FX PMC1 x 64 GB 4800MT/s86GB Amazon Elastic Block StoreAmazon ElasticAmazon Linux 25.10.184-175.749.amzn2.x86_64 (x86_64)GCC 10.4.1 20221124xfsamazonProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem LayerM7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438 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++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --program-prefix=gcc10- --with-arch_32=x86-64 --with-as=/usr/bin/gcc10-as --with-gcc-major-version-only --with-isl --with-ld=/usr/bin/gcc10-ld --with-linker-hash-style=gnu - CPU Microcode: 0x2b000461- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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 + srbds: Not affected + tsx_async_abort: Not affected

m7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438stress-ng: IO_uringstress-ng: Atomicstress-ng: Futexstress-ng: Pipestress-ng: Semaphoresintel-mlc: Max Bandwidth - Stream-Triad Likeintel-mlc: Max Bandwidth - 1:1 Reads-Writesintel-mlc: Max Bandwidth - 2:1 Reads-Writesintel-mlc: Max Bandwidth - 3:1 Reads-Writesintel-mlc: Max Bandwidth - All Readsmbw: Memory Copy, Fixed Block Size - 8192 MiBcachebench: Read / Modify / Writecachebench: Writecachebench: Readstress-ng: CPU Cachembw: Memory Copy - 8192 MiBcompress-zstd: 19, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 19 - Compression Speedstress-ng: Forkingmbw: Memory Copy, Fixed Block Size - 4096 MiBcompress-zstd: 3 - Decompression Speedcompress-zstd: 3 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 12 - Decompression Speedcompress-zstd: 12 - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedstream: Copycompress-lz4: 9 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 3 - Compression Speedstress-ng: Socket Activitymbw: Memory Copy - 4096 MiBstress-ng: Matrix Mathstress-ng: SENDFILEcompress-lz4: 1 - Decompression Speedcompress-lz4: 1 - Compression Speedstress-ng: Cloningstress-ng: Mallocstress-ng: MMAPstress-ng: Zlibstress-ng: Fused Multiply-Addstress-ng: Vector Floating Pointstress-ng: System V Message Passingstress-ng: Glibc C String Functionsstress-ng: Vector Mathstress-ng: CPU Stressstress-ng: Context Switchingstress-ng: AVL Treestress-ng: Pthreadstress-ng: NUMAstress-ng: Function Callstress-ng: Matrix 3D Mathstress-ng: Vector Shufflestress-ng: Memory Copyingstress-ng: Floating Pointstress-ng: Glibc Qsort Data Sortingstress-ng: Wide Vector Mathstress-ng: x86_64 RdRandstress-ng: Cryptostress-ng: Mutexstress-ng: Pollstress-ng: Hashintel-mlc: Peak Injection Bandwidth - Stream-Triad Likeintel-mlc: Peak Injection Bandwidth - 1:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 2:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 3:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - All Readsmbw: Memory Copy, Fixed Block Size - 1024 MiBmbw: Memory Copy - 1024 MiBintel-mlc: Idle Latencymbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy, Fixed Block Size - 512 MiBmbw: Memory Copy - 512 MiBmbw: Memory Copy - 128 MiBstream: Addstream: Triadstream: Scalem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343811338.82148.34987806.2610334009.4222282177.87121183.54155211.57139301.86130327.5194795.826770.17255138.08439427804.2932614136.4933371232276.879504.8741191.87.951203.714.638616.066792.0221488.52058.01583.5546.81528.6865.21433.3200.31575.0585.3131425.46943.055.656928.556.9310773.459582.99258927.18213482.647032.56596.921419.779089841.96248.81653.2012675836.4718622.256750676.258450295.5145920.3622149.244876311.27113.11138929.71289.758145.603834.507740.822590.903744.95245.01408863.04332748.7918811.011076832.68910785.862026291.15121234.0155132.9139292.8130340.194810.36959.9469795.436127.38652.9787219.06210139.74413358.149101642.0101749.194562.6OpenBenchmarking.org

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: IO_uringm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382K4K6K8K10KSE +/- 381.80, N = 1511338.821. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Atomicm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438306090120150SE +/- 1.32, N = 15148.341. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Futexm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438200K400K600K800K1000KSE +/- 20579.14, N = 15987806.261. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Pipem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382M4M6M8M10MSE +/- 1139368.24, N = 1510334009.421. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Semaphoresm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134385M10M15M20M25MSE +/- 273201.24, N = 1522282177.871. (CXX) g++ options: -O2 -std=gnu99 -lc

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.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - Stream-Triad Likem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 17.88, N = 3121183.54

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 1:1 Reads-Writesm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 110.07, N = 3155211.57

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 2:1 Reads-Writesm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 6.12, N = 3139301.86

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 3:1 Reads-Writesm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 8.58, N = 3130327.51

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - All Readsm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343820K40K60K80K100KSE +/- 26.80, N = 394795.82

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343815003000450060007500SE +/- 0.22, N = 36770.171. (CC) gcc options: -O3 -march=native

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: Read / Modify / Writem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343812K24K36K48K60KSE +/- 76.77, N = 355138.08MIN: 48593.35 / MAX: 57449.131. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134386K12K18K24K30KSE +/- 14.94, N = 327804.29MIN: 25128.59 / MAX: 28735.591. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134389001800270036004500SE +/- 0.09, N = 34136.49MIN: 4136.01 / MAX: 4137.141. (CC) gcc options: -lrt

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: CPU Cachem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438300K600K900K1200K1500KSE +/- 45815.58, N = 121232276.871. (CXX) g++ options: -O2 -std=gnu99 -lc

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382K4K6K8K10KSE +/- 35.98, N = 39504.871. (CC) gcc options: -O3 -march=native

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: 19, Long Mode - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830060090012001500SE +/- 2.63, N = 31191.81. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438246810SE +/- 0.04, N = 37.951. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830060090012001500SE +/- 4.14, N = 31203.71. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343848121620SE +/- 0.00, N = 314.61. (CC) gcc options: -O3 -pthread -lz

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Forkingm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134388K16K24K32K40KSE +/- 364.05, N = 738616.061. (CXX) g++ options: -O2 -std=gnu99 -lc

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343815003000450060007500SE +/- 0.60, N = 36792.021. (CC) gcc options: -O3 -march=native

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 - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830060090012001500SE +/- 1.63, N = 31488.51. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438400800120016002000SE +/- 4.17, N = 32058.01. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830060090012001500SE +/- 4.35, N = 31583.51. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438120240360480600SE +/- 5.12, N = 3546.81. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830060090012001500SE +/- 0.90, N = 31528.61. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382004006008001000SE +/- 1.67, N = 3865.21. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830060090012001500SE +/- 5.45, N = 31433.31. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134384080120160200SE +/- 1.23, N = 3200.31. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830060090012001500SE +/- 1.04, N = 31575.01. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438130260390520650SE +/- 0.34, N = 3585.31. (CC) gcc options: -O3 -pthread -lz

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: Copym7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 12.60, N = 5131425.41. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

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: 9 - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343815003000450060007500SE +/- 0.82, N = 36943.01. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134381326395265SE +/- 0.00, N = 355.651. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343815003000450060007500SE +/- 4.94, N = 36928.51. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134381326395265SE +/- 0.00, N = 356.931. (CC) gcc options: -O3

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Socket Activitym7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382K4K6K8K10KSE +/- 117.13, N = 510773.451. (CXX) g++ options: -O2 -std=gnu99 -lc

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382K4K6K8K10KSE +/- 25.53, N = 39582.991. (CC) gcc options: -O3 -march=native

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Matrix Mathm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343813K26K39K52K65KSE +/- 705.13, N = 458927.181. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: SENDFILEm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343850K100K150K200K250KSE +/- 2645.34, N = 4213482.641. (CXX) g++ options: -O2 -std=gnu99 -lc

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 - Decompression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343815003000450060007500SE +/- 4.95, N = 37032.51. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Compression Speedm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343814002800420056007000SE +/- 14.73, N = 36596.921. (CC) gcc options: -O3

Stress-NG

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

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Cloningm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830060090012001500SE +/- 18.05, N = 31419.771. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Mallocm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382M4M6M8M10MSE +/- 8855.47, N = 39089841.961. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: MMAPm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343850100150200250SE +/- 0.40, N = 3248.811. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Zlibm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438140280420560700SE +/- 0.25, N = 3653.201. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Fused Multiply-Addm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134383M6M9M12M15MSE +/- 2484.19, N = 312675836.471. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Vector Floating Pointm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134384K8K12K16K20KSE +/- 3.33, N = 318622.251. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: System V Message Passingm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134381.4M2.8M4.2M5.6M7MSE +/- 39374.18, N = 36750676.251. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Glibc C String Functionsm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382M4M6M8M10MSE +/- 759.80, N = 38450295.511. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Vector Mathm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343810K20K30K40K50KSE +/- 75.37, N = 345920.361. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: CPU Stressm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134385K10K15K20K25KSE +/- 104.63, N = 322149.241. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Context Switchingm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134381000K2000K3000K4000K5000KSE +/- 28741.36, N = 34876311.271. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: AVL Treem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438306090120150SE +/- 0.66, N = 3113.111. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Pthreadm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 849.95, N = 3138929.711. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: NUMAm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343860120180240300SE +/- 1.05, N = 3289.751. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Function Callm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382K4K6K8K10KSE +/- 18.57, N = 38145.601. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Matrix 3D Mathm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134388001600240032004000SE +/- 31.75, N = 33834.501. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Vector Shufflem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343817003400510068008500SE +/- 1.27, N = 37740.821. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Memory Copyingm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134386001200180024003000SE +/- 4.49, N = 32590.901. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Floating Pointm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134388001600240032004000SE +/- 11.87, N = 33744.951. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Glibc Qsort Data Sortingm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343850100150200250SE +/- 0.21, N = 3245.011. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Wide Vector Mathm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343890K180K270K360K450KSE +/- 134.43, N = 3408863.041. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: x86_64 RdRandm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343870K140K210K280K350KSE +/- 0.80, N = 3332748.791. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Cryptom7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134384K8K12K16K20KSE +/- 4.02, N = 318811.011. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Mutexm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438200K400K600K800K1000KSE +/- 465.03, N = 31076832.681. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Pollm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438200K400K600K800K1000KSE +/- 270.44, N = 3910785.861. (CXX) g++ options: -O2 -std=gnu99 -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: Hashm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438400K800K1200K1600K2000KSE +/- 1389.83, N = 32026291.151. (CXX) g++ options: -O2 -std=gnu99 -lc

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.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - Stream-Triad Likem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 30.74, N = 3121234.0

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 1:1 Reads-Writesm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 3.67, N = 3155132.9

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 2:1 Reads-Writesm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 5.28, N = 3139292.8

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 3:1 Reads-Writesm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343830K60K90K120K150KSE +/- 5.72, N = 3130340.1

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - All Readsm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343820K40K60K80K100KSE +/- 16.16, N = 394810.3

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343815003000450060007500SE +/- 0.75, N = 36959.951. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382K4K6K8K10KSE +/- 1.91, N = 39795.441. (CC) gcc options: -O3 -march=native

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 Latencym7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438306090120150SE +/- 0.32, N = 3127.3

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382K4K6K8K10KSE +/- 59.34, N = 158652.981. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343815003000450060007500SE +/- 2.02, N = 37219.061. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134382K4K6K8K10KSE +/- 4.42, N = 310139.741. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-202308040134383K6K9K12K15KSE +/- 146.74, N = 513358.151. (CC) gcc options: -O3 -march=native

Stress-NG

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

Test: MEMFD

m7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438: The test run did not produce a result.

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: Addm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343820K40K60K80K100KSE +/- 8.94, N = 5101642.01. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadm7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343820K40K60K80K100KSE +/- 10.08, N = 5101749.11. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalem7i.4xlarge-5.10.184-175.749.amzn2.x86_64-2023080401343820K40K60K80K100KSE +/- 8.83, N = 594562.61. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

84 Results Shown

Stress-NG:
  IO_uring
  Atomic
  Futex
  Pipe
  Semaphores
Intel Memory Latency Checker:
  Max Bandwidth - Stream-Triad Like
  Max Bandwidth - 1:1 Reads-Writes
  Max Bandwidth - 2:1 Reads-Writes
  Max Bandwidth - 3:1 Reads-Writes
  Max Bandwidth - All Reads
MBW
CacheBench:
  Read / Modify / Write
  Write
  Read
Stress-NG
MBW
Zstd Compression:
  19, Long Mode - Decompression Speed
  19, Long Mode - Compression Speed
  19 - Decompression Speed
  19 - Compression Speed
Stress-NG
MBW
Zstd Compression:
  3 - Decompression Speed
  3 - Compression Speed
  8 - Decompression Speed
  8 - Compression Speed
  3, Long Mode - Decompression Speed
  3, Long Mode - Compression Speed
  12 - Decompression Speed
  12 - Compression Speed
  8, Long Mode - Decompression Speed
  8, Long Mode - Compression Speed
Stream
LZ4 Compression:
  9 - Decompression Speed
  9 - Compression Speed
  3 - Decompression Speed
  3 - Compression Speed
Stress-NG
MBW
Stress-NG:
  Matrix Math
  SENDFILE
LZ4 Compression:
  1 - Decompression Speed
  1 - Compression Speed
Stress-NG:
  Cloning
  Malloc
  MMAP
  Zlib
  Fused Multiply-Add
  Vector Floating Point
  System V Message Passing
  Glibc C String Functions
  Vector Math
  CPU Stress
  Context Switching
  AVL Tree
  Pthread
  NUMA
  Function Call
  Matrix 3D Math
  Vector Shuffle
  Memory Copying
  Floating Point
  Glibc Qsort Data Sorting
  Wide Vector Math
  x86_64 RdRand
  Crypto
  Mutex
  Poll
  Hash
Intel Memory Latency Checker:
  Peak Injection Bandwidth - Stream-Triad Like
  Peak Injection Bandwidth - 1:1 Reads-Writes
  Peak Injection Bandwidth - 2:1 Reads-Writes
  Peak Injection Bandwidth - 3:1 Reads-Writes
  Peak Injection Bandwidth - All Reads
MBW:
  Memory Copy, Fixed Block Size - 1024 MiB
  Memory Copy - 1024 MiB
Intel Memory Latency Checker
MBW:
  Memory Copy, Fixed Block Size - 128 MiB
  Memory Copy, Fixed Block Size - 512 MiB
  Memory Copy - 512 MiB
  Memory Copy - 128 MiB
Stream:
  Add
  Triad
  Scale

m7i.4xlarge-5.10.184-175.749.amzn2.x86_64-20230804013438

Processor: Intel Xeon Platinum 8488C (8 Cores / 16 Threads), Motherboard: Amazon EC2 m7i.4xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 64 GB 4800MT/s, Disk: 86GB Amazon Elastic Block Store, Network: Amazon Elastic

OS: Amazon Linux 2, Kernel: 5.10.184-175.749.amzn2.x86_64 (x86_64), Compiler: GCC 10.4.1 20221124, File-System: xfs, System Layer: amazon

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --program-prefix=gcc10- --with-arch_32=x86-64 --with-as=/usr/bin/gcc10-as --with-gcc-major-version-only --with-isl --with-ld=/usr/bin/gcc10-ld --with-linker-hash-style=gnu
Processor Notes: CPU Microcode: 0x2b000461
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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 + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 4 August 2023 01:36 by user .