m7i.48xlarge

m7i.48xlarge

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m7i.48xlarge
September 09
  20 Minutes
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m7i.48xlarge

Processor: 2 x Intel Xeon Platinum 8488C (96 Cores / 192 Threads), Motherboard: Amazon EC2 m7i.48xlarge (1.0 BIOS), Memory: 2 x 384 GB DDR5-4800MT/s, Disk: 32GB Amazon Elastic Block Store, Graphics: EFI VGA

OS: Rocky Linux 9.4, Kernel: 5.14.0-427.28.1.el9_4.x86_64 (x86_64), Compiler: GCC 11.4.1 20231218, File-System: xfs, Screen Resolution: 800x600, System Layer: amazon

Kernel Notes: nvme_core.io_timeout=4294967295 nvme_core.max_retries=10 - Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --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-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl
Processor Notes: CPU Microcode: 0x2b0005d1
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: 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 + srbds: Not affected + tsx_async_abort: Not affected

m7i.48xlargeOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon Platinum 8488C (96 Cores / 192 Threads)Amazon EC2 m7i.48xlarge (1.0 BIOS)2 x 384 GB DDR5-4800MT/s32GB Amazon Elastic Block StoreEFI VGARocky Linux 9.45.14.0-427.28.1.el9_4.x86_64 (x86_64)GCC 11.4.1 20231218xfs800x600amazonProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem LayerM7i.48xlarge BenchmarksSystem Logs- nvme_core.io_timeout=4294967295 nvme_core.max_retries=10 - Transparent Huge Pages: always - --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --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-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl - CPU Microcode: 0x2b0005d1- SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: 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 + srbds: Not affected + tsx_async_abort: Not affected

m7i.48xlargestream: Copystream: Scalestream: Triadstream: Addcachebench: Readcachebench: Writecachebench: Read / Modify / Writem7i.48xlarge383413.9378202.9401743.9399331.314146.05013952600.414097102427.817270OpenBenchmarking.org

Stream

This is a benchmark of Stream, the popular system memory (RAM) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copym7i.48xlarge80K160K240K320K400KSE +/- 955.87, N = 5383413.91. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalem7i.48xlarge80K160K240K320K400KSE +/- 696.10, N = 5378202.91. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadm7i.48xlarge90K180K270K360K450KSE +/- 515.20, N = 5401743.91. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addm7i.48xlarge90K180K270K360K450KSE +/- 810.89, N = 5399331.31. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readm7i.48xlarge3K6K9K12K15KSE +/- 1.86, N = 314146.05MIN: 14136.29 / MAX: 14155.231. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writem7i.48xlarge11K22K33K44K55KSE +/- 13.54, N = 352600.41MIN: 45667.87 / MAX: 55746.011. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writem7i.48xlarge20K40K60K80K100KSE +/- 87.00, N = 3102427.82MIN: 89254 / MAX: 110259.671. (CC) gcc options: -O3 -lrt

7 Results Shown

Stream:
  Copy
  Scale
  Triad
  Add
CacheBench:
  Read
  Write
  Read / Modify / Write

m7i.48xlarge

Processor: 2 x Intel Xeon Platinum 8488C (96 Cores / 192 Threads), Motherboard: Amazon EC2 m7i.48xlarge (1.0 BIOS), Memory: 2 x 384 GB DDR5-4800MT/s, Disk: 32GB Amazon Elastic Block Store, Graphics: EFI VGA

OS: Rocky Linux 9.4, Kernel: 5.14.0-427.28.1.el9_4.x86_64 (x86_64), Compiler: GCC 11.4.1 20231218, File-System: xfs, Screen Resolution: 800x600, System Layer: amazon

Kernel Notes: nvme_core.io_timeout=4294967295 nvme_core.max_retries=10 - Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --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-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl
Processor Notes: CPU Microcode: 0x2b0005d1
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: 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 + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 9 September 2024 03:45 by user .