c7a-2xlarge-amazon-linux-2023

amazon testing on Amazon Linux 2023.5.20240916 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2410013-NE-C7A2XLARG58&grr.

c7a-2xlarge-amazon-linux-2023ProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layer1 x 16 GB DDR5-4800MTAMD EPYC 9R14 (8 Cores)Amazon EC2 c7a.2xlarge (1.0 BIOS)Intel 440FX 82441FX PMC1 x 16 GB DDR5-4800MT/s107GB Amazon Elastic Block StoreAmazon ElasticAmazon Linux 2023.5.202409166.1.109-118.189.amzn2023.x86_64 (x86_64)GCC 11.4.1 20230605xfsamazonOpenBenchmarking.org- Transparent Huge Pages: madvise- --build=x86_64-amazon-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - CPU Microcode: 0xa101148- 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: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

c7a-2xlarge-amazon-linux-2023sysbench: CPUramspeed: Scale - Floating Pointramspeed: Copy - Floating Pointramspeed: Add - Integerramspeed: Copy - Integerramspeed: Triad - Floating Pointramspeed: Triad - Integerramspeed: Average - Floating Pointramspeed: Add - Floating Pointramspeed: Average - Integerramspeed: Scale - Integersysbench: RAM / Memory1 x 16 GB DDR5-4800MT35952.7547348.6947442.5844471.8747776.2244170.4344431.8246024.6244374.5845940.5447835.0735309.30OpenBenchmarking.org

Sysbench

Test: CPU

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPU1 x 16 GB DDR5-4800MT8K16K24K32K40KSE +/- 1.86, N = 335952.751. (CC) gcc options: -O2 -funroll-loops -rdynamic -ldl -laio -lm

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 230.36, N = 347348.691. (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 Point1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 208.95, N = 347442.581. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 166.24, N = 344471.871. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 91.08, N = 347776.221. (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 Point1 x 16 GB DDR5-4800MT9K18K27K36K45KSE +/- 21.46, N = 344170.431. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 78.41, N = 344431.821. (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 Point1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 31.81, N = 346024.621. (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 Point1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 29.03, N = 344374.581. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 54.59, N = 345940.541. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer1 x 16 GB DDR5-4800MT10K20K30K40K50KSE +/- 31.75, N = 347835.071. (CC) gcc options: -O3 -march=native

Sysbench

Test: RAM / Memory

OpenBenchmarking.orgMiB/sec, More Is BetterSysbench 1.0.20Test: RAM / Memory1 x 16 GB DDR5-4800MT8K16K24K32K40KSE +/- 1350.44, N = 1335309.301. (CC) gcc options: -O2 -funroll-loops -rdynamic -ldl -laio -lm

Phoronix Test Suite v10.8.5