r8g.4xlarge

r8g.4xlarge

HTML result view exported from: https://openbenchmarking.org/result/2408077-NE-R8G4XLARG46&sro&grw.

r8g.4xlargeProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layerr8g.4xlarge2024-08-06 14:46r8g4xlarge22024-08-07 05:532024-08-07 06:04ARMv8 Neoverse-V2 (16 Cores)Amazon EC2 r8g.4xlarge (1.0 BIOS)Amazon Device 0200128GB32GB Amazon Elastic Block StoreAmazon ElasticAmazon Linux 2023.5.202407306.1.97-104.177.amzn2023.aarch64 (aarch64) 20240716GCC 11.4.1 20230605xfsamazonOpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=aarch64-amazon-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 --with-arch=armv8.2-a+crypto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=neoverse-n1 Security Details- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: 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: Not affected + srbds: Not affected + tsx_async_abort: Not affected

r8g.4xlargestream: Copystream: Scalestream: Triadstream: Addcachebench: Readcachebench: Writecachebench: Read / Modify / Writec-ray: 4K - 16c-ray: 5K - 16c-ray: 1080p - 16r8g.4xlarge2024-08-06 14:46r8g4xlarge22024-08-07 05:532024-08-07 06:04357240.1347604.4328327.7327985.810672.83280040240.23017780863.080543107.600191.63026.923357746.4347453.9328542.1328073.3342169.5329385.2320693.6321427.2339977.9325046.4316406.0315032.8OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy2024-08-07 05:532024-08-07 06:04r8g.4xlarger8g4xlarge280K160K240K320K400KSE +/- 1363.05, N = 5SE +/- 1949.10, N = 5SE +/- 228.19, N = 5SE +/- 190.20, N = 5342169.5339977.9357240.1357746.41. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale2024-08-07 05:532024-08-07 06:04r8g.4xlarger8g4xlarge270K140K210K280K350KSE +/- 1275.52, N = 5SE +/- 2478.06, N = 5SE +/- 388.69, N = 5SE +/- 461.63, N = 5329385.2325046.4347604.4347453.91. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad2024-08-07 05:532024-08-07 06:04r8g.4xlarger8g4xlarge270K140K210K280K350KSE +/- 1389.33, N = 5SE +/- 5083.49, N = 5SE +/- 62.77, N = 5SE +/- 91.12, N = 5320693.6316406.0328327.7328542.11. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add2024-08-07 05:532024-08-07 06:04r8g.4xlarger8g4xlarge270K140K210K280K350KSE +/- 1343.91, N = 5SE +/- 4765.06, N = 5SE +/- 181.08, N = 5SE +/- 171.54, N = 5321427.2315032.8327985.8328073.31. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readr8g.4xlarge2K4K6K8K10KSE +/- 0.00, N = 310672.83MIN: 10672.48 / MAX: 10673.011. (CC) gcc options: -O3 -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writer8g.4xlarge9K18K27K36K45KSE +/- 321.96, N = 340240.23MIN: 32735.43 / MAX: 423971. (CC) gcc options: -O3 -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writer8g.4xlarge20K40K60K80K100KSE +/- 316.06, N = 380863.08MIN: 71308.11 / MAX: 84575.791. (CC) gcc options: -O3 -lrt

C-Ray

Resolution: 4K - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 4K - Rays Per Pixel: 16r8g.4xlarge20406080100SE +/- 0.04, N = 3107.601. (CC) gcc options: -lpthread -lm

C-Ray

Resolution: 5K - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 5K - Rays Per Pixel: 16r8g.4xlarge4080120160200SE +/- 0.43, N = 3191.631. (CC) gcc options: -lpthread -lm

C-Ray

Resolution: 1080p - Rays Per Pixel: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 2.0Resolution: 1080p - Rays Per Pixel: 16r8g.4xlarge612182430SE +/- 0.03, N = 326.921. (CC) gcc options: -lpthread -lm

Phoronix Test Suite v10.8.4