Nqueens results
Results of performing n-queen problem with Intel Core i5-8400H testing with a Dell 0YRWN0 (1.5.2 BIOS) and NVIDIA Quadro P1000 4GB on Ubuntu 16.04 via the Phoronix Test Suite.
nqueen
Processor: Intel Core i5-8400H @ 4.20GHz (4 Cores / 8 Threads), Motherboard: Dell 0YRWN0 (1.5.2 BIOS), Chipset: Intel Cannon Lake PCH, Memory: 16384MB, Disk: KXG50ZNV512G NVMe TOSHIBA 512GB, Graphics: NVIDIA Quadro P1000 4GB (373/3003MHz), Audio: Realtek ALC289, Network: Intel I219-LM + Intel-AC 9260
OS: Ubuntu 16.04, Kernel: 4.15.0-70-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: NVIDIA 390.25, OpenGL: 4.5.0, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080
Environment Notes: DBUS_DEBUG_OUTPUT=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xc6
Security Notes: 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 + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable
N-Queens
This is a test of the OpenMP version of a test that solves the N-queens problem. The board problem size is 18. Learn more via the OpenBenchmarking.org test page.
nqueen
Processor: Intel Core i5-8400H @ 4.20GHz (4 Cores / 8 Threads), Motherboard: Dell 0YRWN0 (1.5.2 BIOS), Chipset: Intel Cannon Lake PCH, Memory: 16384MB, Disk: KXG50ZNV512G NVMe TOSHIBA 512GB, Graphics: NVIDIA Quadro P1000 4GB (373/3003MHz), Audio: Realtek ALC289, Network: Intel I219-LM + Intel-AC 9260
OS: Ubuntu 16.04, Kernel: 4.15.0-70-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: NVIDIA 390.25, OpenGL: 4.5.0, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080
Environment Notes: DBUS_DEBUG_OUTPUT=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xc6
Security Notes: 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 + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable
Testing initiated at 4 December 2019 16:37 by user etudiant.