pgsql-2021-02-24

AMD Ryzen 5 2500U testing with a RR Freed_RRS (V1.16 BIOS) and AMD Radeon Vega / Mobile 1GB on Fedora 33 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102244-AS-PGSQL202114.

pgsql-2021-02-24ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionAMD Ryzen 5 2500U - AMD Radeon Vega / Mobile 1GB - RRAMD Ryzen 5 2500U @ 2.00GHz (4 Cores / 8 Threads)RR Freed_RRS (V1.16 BIOS)AMD Raven/Raven223552MB500GB Samsung SSD 850 + 256GB HFS256G39TND-N21AMD Radeon Vega / Mobile 1GB (1275/1450MHz)AMD Raven/Raven2/FenghuangRealtek RTL8111/8168/8411 + Qualcomm Atheros QCA6174 802.11acFedora 335.10.13-200.fc33.x86_64 (x86_64)GNOME Shell 3.38.3X Server 1.20.8 + Waylandmodesetting 1.20.84.6 Mesa 20.3.4 (LLVM 11.0.0)1.2.145GCC 10.2.1 20201125 + Clang 11.0.0ext41920x1080OpenBenchmarking.org- --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-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - Scaling Governor: acpi-cpufreq schedutil- SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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 Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

pgsql-2021-02-24pgbench: 1 - 1 - Read Writepgbench: 1 - 1 - Read Write - Average LatencyAMD Ryzen 5 2500U - AMD Radeon Vega / Mobile 1GB - RR3382.96OpenBenchmarking.org

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read WriteAMD Ryzen 5 2500U - AMD Radeon Vega / Mobile 1GB - RR70140210280350SE +/- 0.27, N = 33381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average LatencyAMD Ryzen 5 2500U - AMD Radeon Vega / Mobile 1GB - RR0.6661.3321.9982.6643.33SE +/- 0.00, N = 32.961. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Phoronix Test Suite v10.8.4