c6i-4xlarge-amazon-linux-2023

amazon testing on Amazon Linux 2023.6.20241121 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2412055-NE-C6I4XLARG04&grw.

c6i-4xlarge-amazon-linux-2023ProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layer1 x 32 GB DDR4-3200MTIntel Xeon Platinum 8375C (8 Cores / 16 Threads)Amazon EC2 c6i.4xlarge (1.0 BIOS)Intel 440FX 82441FX PMC1 x 32 GB DDR4-3200MT/s322GB Amazon Elastic Block StoreAmazon ElasticAmazon Linux 2023.6.202411216.1.115-126.197.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: 0xd0003e8- gather_data_sampling: Unknown: Dependent on hypervisor status + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT Host state unknown + 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 usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; RSB filling; PBRSB-eIBRS: SW sequence; BHI: SW loop KVM: SW loop + srbds: Not affected + tsx_async_abort: Not affected

c6i-4xlarge-amazon-linux-2023hackbench: 1 - Threadhackbench: 2 - Threadhackbench: 4 - Threadhackbench: 8 - Threadhackbench: 1 - Processhackbench: 16 - Threadhackbench: 2 - Processhackbench: 32 - Threadhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointsysbench: RAM / Memorysysbench: CPU1 x 32 GB DDR4-3200MT3.4996.70912.88324.7223.36645.9016.45391.00212.36823.94744.92489.51729004.9028671.4624824.3729593.1428282.9627398.9427972.2525336.1129115.8027438.6412717.6425056.93OpenBenchmarking.org

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Thread1 x 32 GB DDR4-3200MT0.78731.57462.36193.14923.9365SE +/- 0.033, N = 33.4991. (CC) gcc options: -lpthread

Hackbench

Count: 2 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Thread1 x 32 GB DDR4-3200MT246810SE +/- 0.020, N = 36.7091. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Thread1 x 32 GB DDR4-3200MT3691215SE +/- 0.03, N = 312.881. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Thread1 x 32 GB DDR4-3200MT612182430SE +/- 0.03, N = 324.721. (CC) gcc options: -lpthread

Hackbench

Count: 1 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Process1 x 32 GB DDR4-3200MT0.75741.51482.27223.02963.787SE +/- 0.006, N = 33.3661. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Thread1 x 32 GB DDR4-3200MT1020304050SE +/- 0.06, N = 345.901. (CC) gcc options: -lpthread

Hackbench

Count: 2 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Process1 x 32 GB DDR4-3200MT246810SE +/- 0.009, N = 36.4531. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Thread1 x 32 GB DDR4-3200MT20406080100SE +/- 0.11, N = 391.001. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Process1 x 32 GB DDR4-3200MT3691215SE +/- 0.04, N = 312.371. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Process1 x 32 GB DDR4-3200MT612182430SE +/- 0.06, N = 323.951. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Process1 x 32 GB DDR4-3200MT1020304050SE +/- 0.14, N = 344.921. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Process1 x 32 GB DDR4-3200MT20406080100SE +/- 0.12, N = 389.521. (CC) gcc options: -lpthread

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer1 x 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 207.57, N = 329004.901. (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 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 127.35, N = 328671.461. (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 32 GB DDR4-3200MT5K10K15K20K25KSE +/- 77.92, N = 324824.371. (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 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 122.62, N = 329593.141. (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 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 92.96, N = 328282.961. (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 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 198.79, N = 327398.941. (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 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 194.86, N = 327972.251. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point1 x 32 GB DDR4-3200MT5K10K15K20K25KSE +/- 79.35, N = 325336.111. (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 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 10.26, N = 329115.801. (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 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 26.21, N = 327438.641. (CC) gcc options: -O3 -march=native

Sysbench

Test: RAM / Memory

OpenBenchmarking.orgMiB/sec, More Is BetterSysbench 1.0.20Test: RAM / Memory1 x 32 GB DDR4-3200MT3K6K9K12K15KSE +/- 143.98, N = 412717.641. (CC) gcc options: -O2 -funroll-loops -rdynamic -ldl -laio -lm

Sysbench

Test: CPU

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPU1 x 32 GB DDR4-3200MT5K10K15K20K25KSE +/- 0.86, N = 325056.931. (CC) gcc options: -O2 -funroll-loops -rdynamic -ldl -laio -lm

Phoronix Test Suite v10.8.5