This is the run after getting 32gig ram
HTML result view exported from: https://openbenchmarking.org/result/2009163-AS-2007172AS26&sor.
Take2ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionDisplay ServerIntel Core i7-8750HPre memory32gig ramIntel Core i7-8750H @ 4.10GHz (6 Cores / 12 Threads)Notebook N8xxEP6 (5.13 BIOS)Intel Cannon Lake PCH Shared SRAM32768MBSamsung SSD 960 EVO 500GBNVIDIA GeForce GTX 1060 6144MB (1404/4006MHz)Intel Cannon Lake PCH cAVSRealtek RTL8111/8168/8411 + Intel Wireless-AC 9560Fedora 284.16.14-300.fc28.x86_64 (x86_64)GNOME Shell 3.28.2NVIDIA 390.594.6.0GCC 8.1.1 20180502ext41920x1080AMD Ryzen 7 4800H @ 2.90GHz (8 Cores / 16 Threads)LENOVO LNVNB161216 (EUCN16WW BIOS)AMD Renoir Root Complex8192MB512GB SAMSUNG MZVLB512HBJQ-000L2NVIDIA TU117M 512MBNVIDIA Device 10fa2 x DELL U2518DRealtek RTL8111/8168/8411 + Intel Wi-Fi 6 AX200Fedora 325.7.8-200.fc32.x86_64 (x86_64)GNOME Shell 3.36.4X Server 1.20.8 + Waylandnouveau 1.0.154.6 Mesa 20.1.2 (LLVM 10.0.0)GCC 10.1.1 202005077040x144031744MBNVIDIA GeForce GTX 1650 4GB (1380/6000MHz)DELL U2518D5.7.10-201.fc32.x86_64 (x86_64)X Server 1.20.8NVIDIA 440.1004.6.0GCC 10.2.1 202007234480x1440OpenBenchmarking.orgCompiler Details- Intel Core i7-8750H: --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,lto --enable-libmpx --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 - Pre memory: --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 - 32gig ram: --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 Processor Details- Intel Core i7-8750H: Scaling Governor: intel_pstate performance- Pre memory: Scaling Governor: acpi-cpufreq ondemand- 32gig ram: Scaling Governor: acpi-cpufreq ondemandSecurity Details- Intel Core i7-8750H: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection- Pre memory: 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 IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected - 32gig ram: 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 IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected
Take2stockfish: Total TimeDifferenceStandard ErrorStandard DeviationIntel Core i7-8750HPre memory32gig ram140253441.00x183786.142.27%191001501.36x189547.651.72%197228591.41x47086.930.41%OpenBenchmarking.org
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Time32gig ramPre memoryIntel Core i7-8750H4M8M12M16M20MSE +/- 47086.93, N = 3SE +/- 189547.65, N = 3SE +/- 183786.14, N = 31972285919100150140253441. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
Phoronix Test Suite v10.8.4