c7g.4xlarge

amazon testing on Amazon Linux 2 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2402209-NE-C7G4XLARG38.

c7g.4xlargeProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layerc7g.4xlargeARMv8 Neoverse-V1 (16 Cores)Amazon EC2 c7g.4xlarge (1.0 BIOS)Amazon Device 020032GB43GB Amazon Elastic Block StoreAmazon ElasticAmazon Linux 25.10.205-195.807.amzn2.aarch64 (aarch64) 20240116GCC 7.3.1 20180712xfsamazonOpenBenchmarking.org- Transparent Huge Pages: madvise- --build=aarch64-redhat-linux --disable-libcilkrts --disable-libmpx --disable-libquadmath --disable-libunwind-exceptions --disable-multilib --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-libitm --enable-libsanitizer --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu - gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

c7g.4xlargestream: Copystream: Scalestream: Triadstream: Addcachebench: Readcachebench: Writecachebench: Read / Modify / Writec-ray: Total Time - 4K, 16 Rays Per Pixelcompress-lz4: 1 - Compression Speedcompress-lz4: 1 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speedc7g.4xlarge238330.4238755.8224132.2226869.79906.94073237594.95966663646.37062937.690601.323336.988.132992.829.533059.3OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copyc7g.4xlarge50K100K150K200K250KSE +/- 206.56, N = 5238330.41. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalec7g.4xlarge50K100K150K200K250KSE +/- 166.24, N = 5238755.81. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadc7g.4xlarge50K100K150K200K250KSE +/- 198.87, N = 5224132.21. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addc7g.4xlarge50K100K150K200K250KSE +/- 143.89, N = 5226869.71. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readc7g.4xlarge2K4K6K8K10KSE +/- 0.03, N = 39906.94MIN: 9905.91 / MAX: 9907.21. (CC) gcc options: -O3 -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writec7g.4xlarge8K16K24K32K40KSE +/- 126.00, N = 337594.96MIN: 31682.49 / MAX: 39427.931. (CC) gcc options: -O3 -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writec7g.4xlarge14K28K42K56K70KSE +/- 778.32, N = 363646.37MIN: 56606.43 / MAX: 77864.911. (CC) gcc options: -O3 -lrt

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelc7g.4xlarge918273645SE +/- 0.03, N = 337.691. (CC) gcc options: -lm -lpthread -O3

LZ4 Compression

Compression Level: 1 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 1 - Compression Speedc7g.4xlarge130260390520650SE +/- 0.08, N = 3601.321. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 1 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 1 - Decompression Speedc7g.4xlarge7001400210028003500SE +/- 0.23, N = 33336.91. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 3 - Compression Speedc7g.4xlarge20406080100SE +/- 0.69, N = 1588.131. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 3 - Decompression Speedc7g.4xlarge6001200180024003000SE +/- 0.16, N = 152992.81. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 9 - Compression Speedc7g.4xlarge714212835SE +/- 0.31, N = 529.531. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.4Compression Level: 9 - Decompression Speedc7g.4xlarge7001400210028003500SE +/- 0.46, N = 53059.31. (CC) gcc options: -O3

Phoronix Test Suite v10.8.5