asia-east1-b

MemoryBench asia-east1 A versus B compare

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2 x Intel Xeon
August 27
  1 Hour, 47 Minutes
MemoryBench asia-east1 A versus B compare
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2 x Intel Xeon

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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
Processor Notes: CPU Microcode: 0xffffffff
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + reg_file_data_sampling: Not affected + retbleed: Mitigation of Enhanced IBRS + 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: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

MemoryBench asia-east1 A versus B compare

Processor: 2 x Intel Xeon (16 Cores / 32 Threads), Motherboard: Google Compute Engine n2-standard-32, Memory: 128GB, Disk: 107GB PersistentDisk

OS: Ubuntu 20.04.6 LTS, Kernel: 6.1.85+ (x86_64), Compiler: GCC 9.4.0, File-System: overlayfs

asia-east1-bOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon (16 Cores / 32 Threads)Google Compute Engine n2-standard-32128GB107GB PersistentDiskUbuntu 20.04.6 LTS6.1.85+ (x86_64)GCC 9.4.0overlayfsProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemAsia-east1-b BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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: 0xffffffff- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + reg_file_data_sampling: Not affected + retbleed: Mitigation of Enhanced IBRS + 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: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

2 x Intel Xeon vs. MemoryBench asia-east1 A versus B compare ComparisonPhoronix Test SuiteBaseline+68%+68%+136%+136%+204%+204%+272%+272%Standard Memset272.1%Standard Memcpy234.4%Memory Copy - 1024 MiB123%Copy99.8%Write Cache86.8%Scale - Floating Point64.1%Triad54.9%Add50.1%Scale48.8%244.4%Average - Floating Point43.7%Copy - Integer43.2%141.1%Scale - Integer40.9%Add - Floating Point38.8%M.C.F.B.S - 1024 MiB35.2%Copy - Floating Point35.1%Average - Integer29.5%Add - Integer29%Triad - Floating Point28.7%Triad - Integer25.8%TinymembenchTinymembenchMBWStreamCacheBenchRAMspeed SMPStreamStreamStreamt-test1RAMspeed SMPRAMspeed SMPt-test1RAMspeed SMPRAMspeed SMPMBWRAMspeed SMPRAMspeed SMPRAMspeed SMPRAMspeed SMPRAMspeed SMP2 x Intel XeonMemoryBench asia-east1 A versus B compare

asia-east1-btinymembench: Standard Memsettinymembench: Standard Memcpymbw: Memory Copy - 1024 MiBcachebench: Write Cacheramspeed: Scale - Floating Pointstream: Triadstream: Addstream: Scalet-test1: 2ramspeed: Average - Floating Pointramspeed: Copy - Integert-test1: 1ramspeed: Scale - Integerramspeed: Add - Floating Pointmbw: Memory Copy, Fixed Block Size - 1024 MiBramspeed: Copy - Floating Pointramspeed: Average - Integerramspeed: Add - Integerramspeed: Triad - Floating Pointramspeed: Triad - Integercachebench: Read Cachestream: Copy2 x Intel XeonMemoryBench asia-east1 A versus B compare27587.716471.410761.80745713.01271429108.44186703.5186333.8158879.67.85731044.8232706.4324.80727437.5330612.496876.53333184.1631205.4632399.8531949.3831898.056427.191983247558.07415.04926.04826.17124473.45462817742.67120561.9124112.9106738.311.34721606.8922841.5335.01219478.8522049.425087.94624560.1724104.2725115.0824824.8525360.636409.914091123876.6OpenBenchmarking.org

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetMemoryBench asia-east1 A versus B compare2 x Intel Xeon6K12K18K24K30KSE +/- 49.65, N = 3SE +/- 328.27, N = 47415.027587.71. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyMemoryBench asia-east1 A versus B compare2 x Intel Xeon4K8K12K16K20KSE +/- 3.36, N = 3SE +/- 180.58, N = 44926.016471.41. (CC) gcc options: -O2 -lm

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBMemoryBench asia-east1 A versus B compare2 x Intel Xeon2K4K6K8K10KSE +/- 2.98, N = 3SE +/- 83.57, N = 34826.1710761.811. (CC) gcc options: -O3 -march=native

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 BetterCacheBenchWrite CacheMemoryBench asia-east1 A versus B compare2 x Intel Xeon10K20K30K40K50KSE +/- 17.92, N = 3SE +/- 11.12, N = 324473.4545713.01MIN: 22123.4 / MAX: 25580.66MIN: 38804.32 / MAX: 48592.071. (CC) gcc options: -O3 -lrt

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointMemoryBench asia-east1 A versus B compare2 x Intel Xeon6K12K18K24K30KSE +/- 25.09, N = 3SE +/- 47.03, N = 317742.6729108.441. (CC) gcc options: -O3 -march=native

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: TriadMemoryBench asia-east1 A versus B compare2 x Intel Xeon40K80K120K160K200KSE +/- 966.91, N = 5SE +/- 339.45, N = 5120561.9186703.51. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddMemoryBench asia-east1 A versus B compare2 x Intel Xeon40K80K120K160K200KSE +/- 1118.41, N = 5SE +/- 497.98, N = 5124112.9186333.81. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleMemoryBench asia-east1 A versus B compare2 x Intel Xeon30K60K90K120K150KSE +/- 543.87, N = 5SE +/- 291.98, N = 5106738.3158879.61. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2MemoryBench asia-east1 A versus B compare2 x Intel Xeon3691215SE +/- 0.108, N = 15SE +/- 0.030, N = 311.3477.8571. (CC) gcc options: -pthread

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointMemoryBench asia-east1 A versus B compare2 x Intel Xeon7K14K21K28K35KSE +/- 5.90, N = 3SE +/- 218.16, N = 321606.8931044.821. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerMemoryBench asia-east1 A versus B compare2 x Intel Xeon7K14K21K28K35KSE +/- 21.15, N = 3SE +/- 80.98, N = 322841.5332706.431. (CC) gcc options: -O3 -march=native

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1MemoryBench asia-east1 A versus B compare2 x Intel Xeon816243240SE +/- 0.21, N = 15SE +/- 0.04, N = 335.0124.811. (CC) gcc options: -pthread

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerMemoryBench asia-east1 A versus B compare2 x Intel Xeon6K12K18K24K30KSE +/- 224.48, N = 3SE +/- 215.57, N = 1519478.8527437.531. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointMemoryBench asia-east1 A versus B compare2 x Intel Xeon7K14K21K28K35KSE +/- 10.28, N = 3SE +/- 22.66, N = 322049.4230612.491. (CC) gcc options: -O3 -march=native

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBMemoryBench asia-east1 A versus B compare2 x Intel Xeon15003000450060007500SE +/- 3.46, N = 3SE +/- 1.31, N = 35087.956876.531. (CC) gcc options: -O3 -march=native

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointMemoryBench asia-east1 A versus B compare2 x Intel Xeon7K14K21K28K35KSE +/- 258.73, N = 3SE +/- 124.78, N = 324560.1733184.161. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerMemoryBench asia-east1 A versus B compare2 x Intel Xeon7K14K21K28K35KSE +/- 276.81, N = 3SE +/- 72.35, N = 324104.2731205.461. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerMemoryBench asia-east1 A versus B compare2 x Intel Xeon7K14K21K28K35KSE +/- 18.20, N = 3SE +/- 85.90, N = 325115.0832399.851. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointMemoryBench asia-east1 A versus B compare2 x Intel Xeon7K14K21K28K35KSE +/- 174.67, N = 12SE +/- 353.71, N = 324824.8531949.381. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerMemoryBench asia-east1 A versus B compare2 x Intel Xeon7K14K21K28K35KSE +/- 96.82, N = 3SE +/- 43.08, N = 325360.6331898.051. (CC) gcc options: -O3 -march=native

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 BetterCacheBenchRead CacheMemoryBench asia-east1 A versus B compare2 x Intel Xeon14002800420056007000SE +/- 1.37, N = 3SE +/- 0.44, N = 36409.916427.19MIN: 6398.21 / MAX: 6417.12MIN: 6420.88 / MAX: 6429.691. (CC) gcc options: -O3 -lrt

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: CopyMemoryBench asia-east1 A versus B compare2 x Intel Xeon50K100K150K200K250KSE +/- 2082.99, N = 25SE +/- 697.76, N = 5123876.6247558.01. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

2 x Intel Xeon

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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
Processor Notes: CPU Microcode: 0xffffffff
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + reg_file_data_sampling: Not affected + retbleed: Mitigation of Enhanced IBRS + 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: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

Testing initiated at 27 August 2024 06:52 by user root.

MemoryBench asia-east1 A versus B compare

Processor: 2 x Intel Xeon (16 Cores / 32 Threads), Motherboard: Google Compute Engine n2-standard-32, Memory: 128GB, Disk: 107GB PersistentDisk

OS: Ubuntu 20.04.6 LTS, Kernel: 6.1.85+ (x86_64), Compiler: GCC 9.4.0, File-System: overlayfs

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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
Processor Notes: CPU Microcode: 0xffffffff
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + reg_file_data_sampling: Not affected + retbleed: Mitigation of Enhanced IBRS + 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: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

Testing initiated at 27 August 2024 23:45 by user root.