c7i-16xlarge-ubuntu-24-04

amazon testing on Ubuntu 24.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2411142-NE-C7I16XLAR94&grw.

c7i-16xlarge-ubuntu-24-04ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layer1 x 128 GB DDR5-4800MTIntel Xeon Platinum 8488C (32 Cores / 64 Threads)Amazon EC2 c7i.16xlarge (1.0 BIOS)Intel 440FX 82441FX PMC1 x 128 GB DDR5-4800MT/s322GB Amazon Elastic Block StoresimpledrmdrmfbAmazon ElasticUbuntu 24.046.8.0-1018-aws (x86_64)GCC 13.2.0 + Clang 18.1.3 + LLVM 18.1.3ext4800x600amazonOpenBenchmarking.org- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - CPU Microcode: 0x2b000603- 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 usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; RSB filling; PBRSB-eIBRS: SW sequence; BHI: BHI_DIS_S + srbds: Not affected + tsx_async_abort: Not affected

c7i-16xlarge-ubuntu-24-04hackbench: 1 - Threadhackbench: 2 - Threadhackbench: 4 - Threadhackbench: 8 - Threadhackbench: 1 - Processhackbench: 16 - Threadhackbench: 2 - Processhackbench: 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 128 GB DDR5-4800MT2.1122.6046.10912.0321.73921.9072.3575.95411.61121.36759.04439720.3147984.9142977.0935275.6141123.4639361.6346637.4346398.2540685.4243788.0915809.4398572.96OpenBenchmarking.org

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Thread1 x 128 GB DDR5-4800MT0.47520.95041.42561.90082.376SE +/- 0.002, N = 32.1121. (CC) gcc options: -lpthread

Hackbench

Count: 2 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Thread1 x 128 GB DDR5-4800MT0.58591.17181.75772.34362.9295SE +/- 0.010, N = 32.6041. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Thread1 x 128 GB DDR5-4800MT246810SE +/- 0.009, N = 36.1091. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Thread1 x 128 GB DDR5-4800MT3691215SE +/- 0.03, N = 312.031. (CC) gcc options: -lpthread

Hackbench

Count: 1 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Process1 x 128 GB DDR5-4800MT0.39130.78261.17391.56521.9565SE +/- 0.020, N = 31.7391. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Thread1 x 128 GB DDR5-4800MT510152025SE +/- 0.00, N = 321.911. (CC) gcc options: -lpthread

Hackbench

Count: 2 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Process1 x 128 GB DDR5-4800MT0.53031.06061.59092.12122.6515SE +/- 0.004, N = 32.3571. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Process1 x 128 GB DDR5-4800MT1.33972.67944.01915.35886.6985SE +/- 0.025, N = 35.9541. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Process1 x 128 GB DDR5-4800MT3691215SE +/- 0.03, N = 311.611. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Process1 x 128 GB DDR5-4800MT510152025SE +/- 0.11, N = 321.371. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Process1 x 128 GB DDR5-4800MT1326395265SE +/- 0.29, N = 359.041. (CC) gcc options: -lpthread

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer1 x 128 GB DDR5-4800MT9K18K27K36K45KSE +/- 147.48, N = 339720.311. (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 128 GB DDR5-4800MT10K20K30K40K50KSE +/- 554.07, N = 347984.911. (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 128 GB DDR5-4800MT9K18K27K36K45KSE +/- 133.15, N = 342977.091. (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 128 GB DDR5-4800MT8K16K24K32K40KSE +/- 172.51, N = 335275.611. (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 128 GB DDR5-4800MT9K18K27K36K45KSE +/- 113.47, N = 341123.461. (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 128 GB DDR5-4800MT8K16K24K32K40KSE +/- 548.54, N = 339361.631. (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 128 GB DDR5-4800MT10K20K30K40K50KSE +/- 456.51, N = 346637.431. (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 128 GB DDR5-4800MT10K20K30K40K50KSE +/- 238.26, N = 346398.251. (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 128 GB DDR5-4800MT9K18K27K36K45KSE +/- 344.32, N = 340685.421. (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 128 GB DDR5-4800MT9K18K27K36K45KSE +/- 405.48, N = 343788.091. (CC) gcc options: -O3 -march=native

Sysbench

Test: RAM / Memory

OpenBenchmarking.orgMiB/sec, More Is BetterSysbench 1.0.20Test: RAM / Memory1 x 128 GB DDR5-4800MT3K6K9K12K15KSE +/- 193.58, N = 415809.431. (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 128 GB DDR5-4800MT20K40K60K80K100KSE +/- 21.72, N = 398572.961. (CC) gcc options: -O2 -funroll-loops -rdynamic -ldl -laio -lm

Phoronix Test Suite v10.8.5