i4i.4xlarge

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

HTML result view exported from: https://openbenchmarking.org/result/2406070-NE-I4I4XLARG18&grr.

i4i.4xlargeProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layeri4i.4xlargeIntel Xeon Platinum 8375C (8 Cores / 16 Threads)Amazon EC2 i4i.4xlarge (1.0 BIOS)Intel 440FX 82441FX PMC1 x 128 GB DDR4-3200MT/s86GB Amazon Elastic Block Store + 3750GB Amazon EC2 NVMe Instance StorageAmazon ElasticAmazon Linux 25.10.217-205.860.amzn2.x86_64 (x86_64)GCC 7.3.1 20180712xfsamazonOpenBenchmarking.org- Transparent Huge Pages: madvise- --build=x86_64-redhat-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++,objc,obj-c++,fortran,ada,go,lto --enable-libatomic --enable-libcilkrts --enable-libitm --enable-libmpx --enable-libquadmath --enable-libsanitizer --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic - CPU Microcode: 0xd0003d1- 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 and seccomp + 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 + srbds: Not affected + tsx_async_abort: Not affected

i4i.4xlargeintel-mlc: Max Bandwidth - Stream-Triad Likeintel-mlc: Max Bandwidth - 1:1 Reads-Writesintel-mlc: Max Bandwidth - 2:1 Reads-Writesintel-mlc: Max Bandwidth - 3:1 Reads-Writesintel-mlc: Max Bandwidth - All Readsgmpbench: Total Timecachebench: Read / Modify / Writecachebench: Writecachebench: Readbyte: Dhrystone 2sysbench: CPUstream: Copyintel-mlc: Peak Injection Bandwidth - Stream-Triad Likeintel-mlc: Peak Injection Bandwidth - 1:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 2:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 3:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - All Readssysbench: RAM / Memoryintel-mlc: Idle Latencystream: Addstream: Triadstream: Scalei4i.4xlarge114060.77103818.02110964.89109286.7898734.184792.966861.55990646398.7758946654.06145339022423.925043.3797466.0113818.1103258.6110603.9110163.997985.012216.89103.493672.493828.980806.2OpenBenchmarking.org

Intel Memory Latency Checker

Test: Max Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - Stream-Triad Likei4i.4xlarge20K40K60K80K100KSE +/- 509.37, N = 3114060.77

Intel Memory Latency Checker

Test: Max Bandwidth - 1:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 1:1 Reads-Writesi4i.4xlarge20K40K60K80K100KSE +/- 143.08, N = 3103818.02

Intel Memory Latency Checker

Test: Max Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 2:1 Reads-Writesi4i.4xlarge20K40K60K80K100KSE +/- 94.65, N = 3110964.89

Intel Memory Latency Checker

Test: Max Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 3:1 Reads-Writesi4i.4xlarge20K40K60K80K100KSE +/- 193.33, N = 3109286.78

Intel Memory Latency Checker

Test: Max Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - All Readsi4i.4xlarge20K40K60K80K100KSE +/- 720.12, N = 398734.18

GNU GMP GMPbench

Total Time

OpenBenchmarking.orgGMPbench Score, More Is BetterGNU GMP GMPbench 6.2.1Total Timei4i.4xlarge100020003000400050004792.91. (CC) gcc options: -O3 -fomit-frame-pointer -lm

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writei4i.4xlarge14K28K42K56K70KSE +/- 36.14, N = 366861.56MIN: 59048.19 / MAX: 74623.811. (CC) gcc options: -O3 -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writei4i.4xlarge10K20K30K40K50KSE +/- 134.39, N = 346398.78MIN: 40494.36 / MAX: 50550.821. (CC) gcc options: -O3 -lrt

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readi4i.4xlarge14002800420056007000SE +/- 0.10, N = 36654.06MIN: 6652.7 / MAX: 6655.031. (CC) gcc options: -O3 -lrt

BYTE Unix Benchmark

Computational Test: Dhrystone 2

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2i4i.4xlarge8M16M24M32M40MSE +/- 57139.99, N = 339022423.9

Sysbench

Test: CPU

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPUi4i.4xlarge5K10K15K20K25KSE +/- 2.29, N = 325043.371. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copyi4i.4xlarge20K40K60K80K100KSE +/- 360.63, N = 597466.01. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - Stream-Triad Likei4i.4xlarge20K40K60K80K100KSE +/- 427.13, N = 3113818.1

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 1:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 1:1 Reads-Writesi4i.4xlarge20K40K60K80K100KSE +/- 431.44, N = 3103258.6

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 2:1 Reads-Writesi4i.4xlarge20K40K60K80K100KSE +/- 341.57, N = 3110603.9

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 3:1 Reads-Writesi4i.4xlarge20K40K60K80K100KSE +/- 465.85, N = 3110163.9

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - All Readsi4i.4xlarge20K40K60K80K100KSE +/- 625.19, N = 397985.0

Sysbench

Test: RAM / Memory

OpenBenchmarking.orgMiB/sec, More Is BetterSysbench 1.0.20Test: RAM / Memoryi4i.4xlarge3K6K9K12K15KSE +/- 106.95, N = 712216.891. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm

Intel Memory Latency Checker

Test: Idle Latency

OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency Checker 3.10Test: Idle Latencyi4i.4xlarge20406080100SE +/- 0.09, N = 3103.4

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addi4i.4xlarge20K40K60K80K100KSE +/- 145.47, N = 593672.41. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadi4i.4xlarge20K40K60K80K100KSE +/- 69.17, N = 593828.91. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalei4i.4xlarge20K40K60K80K100KSE +/- 99.74, N = 580806.21. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Phoronix Test Suite v10.8.5