This is the run after getting 32gig ram
HTML result view exported from: https://openbenchmarking.org/result/2009169-NE-2009163AS32.
Take2ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionDisplay ServerVulkanIntel Core i7-8750HPre memory32gig ramAero 15 7700HQIntel 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 202007234480x1440Intel Core i7-7700HQ @ 3.80GHz (4 Cores / 8 Threads)GIGABYTE P65 (FB0E BIOS)Intel Xeon E3-1200 v6/7th16GB512GB TS512GMTS800Gigabyte Intel HD 630 3GB (1100MHz)Realtek ALC255LG ULTRAWIDEUbuntu 20.045.4.0-47-generic (x86_64)X Server 1.19.6modesetting 1.19.64.6 Mesa 20.0.81.2.131GCC 9.3.0ext4 (ecryptfs)4480x1080OpenBenchmarking.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 - Aero 15 7700HQ: --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,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 Details- Intel Core i7-8750H: Scaling Governor: intel_pstate performance- Pre memory: Scaling Governor: acpi-cpufreq ondemand- 32gig ram: Scaling Governor: acpi-cpufreq ondemand- Aero 15 7700HQ: Scaling Governor: intel_pstate performance - CPU Microcode: 0xd6Security 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 - Aero 15 7700HQ: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Not affected
Take2stockfish: Total TimeDifferenceStandard ErrorStandard DeviationIntel Core i7-8750HPre memory32gig ramAero 15 7700HQ140253441.57x183786.142.27%191001502.13x189547.651.72%197228592.20x47086.930.41%89611091.00x33724.460.65%OpenBenchmarking.org
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeIntel Core i7-8750HPre memory32gig ramAero 15 7700HQ4M8M12M16M20MSE +/- 183786.14, N = 3SE +/- 189547.65, N = 3SE +/- 47086.93, N = 3SE +/- 33724.46, N = 314025344191001501972285989611091. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
Phoronix Test Suite v10.8.4