pmbench_test pmbench_acc
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2306159-NE-2306156NE52 1 x 16 GB RAM Kernel Notes: nvme_core.io_timeout=4294967295 nvme_core.admin_timeout=4294967295 - Transparent Huge Pages: madviseCompiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --disable-multilib --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-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=genericProcessor Notes: CPU Microcode: 0x1Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS RSB filling PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
pmbench_acc Processor: Intel Xeon Platinum 8475B (4 Cores / 8 Threads), Motherboard: Alibaba Cloud ECS (449e491 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16 GB RAM, Disk: 43GB Alibaba Cloud Elastic Block Storage, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: AlibabaCloud 3, Kernel: 5.10.134-13.1.al8.x86_64 (x86_64), Compiler: GCC 10.2.1 20200825 + Clang 13.0.1 + LLVM 13.0.1, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads 1 x 16 GB RAM pmbench_acc 0.017 0.034 0.051 0.068 0.085 SE +/- 0.0000, N = 3 SE +/- 0.0000, N = 3 0.0732 0.0756 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% 1 x 16 GB RAM pmbench_acc 0.0246 0.0492 0.0738 0.0984 0.123 SE +/- 0.0002, N = 3 SE +/- 0.0001, N = 3 0.1066 0.1095 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% 1 x 16 GB RAM pmbench_acc 0.0233 0.0466 0.0699 0.0932 0.1165 SE +/- 0.0003, N = 3 SE +/- 0.0001, N = 3 0.1009 0.1036 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes 1 x 16 GB RAM pmbench_acc 0.0176 0.0352 0.0528 0.0704 0.088 SE +/- 0.0001, N = 3 SE +/- 0.0001, N = 3 0.0762 0.0782 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes 1 x 16 GB RAM pmbench_acc 0.0268 0.0536 0.0804 0.1072 0.134 SE +/- 0.0002, N = 3 SE +/- 0.0006, N = 3 0.1166 0.1190 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes 1 x 16 GB RAM pmbench_acc 0.0277 0.0554 0.0831 0.1108 0.1385 SE +/- 0.0005, N = 3 SE +/- 0.0003, N = 3 0.1207 0.1229 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes 1 x 16 GB RAM pmbench_acc 0.0278 0.0556 0.0834 0.1112 0.139 SE +/- 0.0010, N = 3 SE +/- 0.0001, N = 3 0.1219 0.1234 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% 1 x 16 GB RAM pmbench_acc 0.0228 0.0456 0.0684 0.0912 0.114 SE +/- 0.0000, N = 3 SE +/- 0.0001, N = 3 0.1006 0.1014 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% 1 x 16 GB RAM pmbench_acc 0.0229 0.0458 0.0687 0.0916 0.1145 SE +/- 0.0001, N = 3 SE +/- 0.0001, N = 3 0.1010 0.1018 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads 1 x 16 GB RAM pmbench_acc 0.0147 0.0294 0.0441 0.0588 0.0735 SE +/- 0.0000, N = 3 SE +/- 0.0000, N = 3 0.0650 0.0654 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes 1 x 16 GB RAM pmbench_acc 0.0153 0.0306 0.0459 0.0612 0.0765 SE +/- 0.0000, N = 3 SE +/- 0.0000, N = 3 0.0674 0.0678 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes 1 x 16 GB RAM pmbench_acc 0.0153 0.0306 0.0459 0.0612 0.0765 SE +/- 0.0000, N = 3 SE +/- 0.0001, N = 3 0.0678 0.0682 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes 1 x 16 GB RAM pmbench_acc 0.027 0.054 0.081 0.108 0.135 SE +/- 0.0003, N = 3 SE +/- 0.0008, N = 3 0.1199 0.1193 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads 1 x 16 GB RAM pmbench_acc 0.0147 0.0294 0.0441 0.0588 0.0735 SE +/- 0.0000, N = 3 SE +/- 0.0000, N = 3 0.0649 0.0652 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes 1 x 16 GB RAM pmbench_acc 0.0153 0.0306 0.0459 0.0612 0.0765 SE +/- 0.0000, N = 3 SE +/- 0.0000, N = 3 0.0677 0.0680 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads 1 x 16 GB RAM pmbench_acc 0.0147 0.0294 0.0441 0.0588 0.0735 SE +/- 0.0000, N = 3 SE +/- 0.0000, N = 3 0.0651 0.0653 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
1 x 16 GB RAM Kernel Notes: nvme_core.io_timeout=4294967295 nvme_core.admin_timeout=4294967295 - Transparent Huge Pages: madviseCompiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --disable-multilib --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-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=genericProcessor Notes: CPU Microcode: 0x1Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS RSB filling PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
Testing initiated at 15 June 2023 04:09 by user .
pmbench_acc Processor: Intel Xeon Platinum 8475B (4 Cores / 8 Threads), Motherboard: Alibaba Cloud ECS (449e491 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16 GB RAM, Disk: 43GB Alibaba Cloud Elastic Block Storage, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device
OS: AlibabaCloud 3, Kernel: 5.10.134-13.1.al8.x86_64 (x86_64), Compiler: GCC 10.2.1 20200825 + Clang 13.0.1 + LLVM 13.0.1, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
Kernel Notes: nvme_core.io_timeout=4294967295 nvme_core.admin_timeout=4294967295 - Transparent Huge Pages: madviseCompiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --disable-multilib --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-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=genericProcessor Notes: CPU Microcode: 0x1Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS RSB filling PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
Testing initiated at 15 June 2023 05:39 by user .