scimark2-1.3.2run

Intel Core i7-8750H testing with a LENOVO LNVNB161216 (8JCN43WW BIOS) and Intel UHD 630 CFL GT2 4GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2405097-NE-SCIMARK2171.

scimark2-1.3.2runProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionGVNIRO2GVNO2debug-configIntel Core i7-8750H @ 4.10GHz (6 Cores / 12 Threads)LENOVO LNVNB161216 (8JCN43WW BIOS)Intel Cannon Lake PCH16GB256GB INTEL SSDPEKKW256G8L + 1000GB Seagate ST1000LM049-2GH1Intel UHD 630 CFL GT2 4GB (721/2504MHz)Realtek ALC236Realtek RTL8111/8168/8411 + Intel Dual Band-AC 3165 Plus BluetoothUbuntu 20.045.15.0-102-generic (x86_64)GNOME Shell 3.36.9X Server 1.20.13NVIDIA 470.239.064.6 Mesa 21.2.61.2.182Clang 15.0.0 + GCC 10.5.0ext43840x1154Intel UHD 630 CFL GT2 4GB (696/2504MHz)Intel UHD 630 CFL GT2 4GB (139/405MHz)5.15.0-105-generic (x86_64)1920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseEnvironment Details- GVNIRO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn" NVM_CD_FLAGS=- GVNO2: CXXFLAGS=-O2 CFLAGS=-O2 NVM_CD_FLAGS=- debug-config: CXXFLAGS=-O0 CFLAGS=-O0 NVM_CD_FLAGS=Compiler Details- Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: skylakeProcessor Details- Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xf4Security Details- gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_rstack_overflow: 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 IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

scimark2-1.3.2runscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-RelaxationGVNIRO2GVNO2debug-config2125.93722.79416.562281.385696.591512.342108.05714.99415.452228.295691.201490.33646.11125.52196.99723.651085.381099.05OpenBenchmarking.org

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGVNIRO2GVNO2debug-config5001000150020002500SE +/- 14.03, N = 3SE +/- 19.51, N = 3SE +/- 3.85, N = 32125.932108.05646.11-O2 -mllvm -enable-newgvn-O2-O01. (CC) clang options: -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGVNIRO2GVNO2debug-config160320480640800SE +/- 2.50, N = 3SE +/- 5.11, N = 3SE +/- 1.02, N = 3722.79714.99125.52-O2 -mllvm -enable-newgvn-O2-O01. (CC) clang options: -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGVNIRO2GVNO2debug-config90180270360450SE +/- 1.10, N = 3SE +/- 1.14, N = 3SE +/- 4.02, N = 3416.56415.45196.99-O2 -mllvm -enable-newgvn-O2-O01. (CC) clang options: -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGVNIRO2GVNO2debug-config5001000150020002500SE +/- 24.52, N = 3SE +/- 100.38, N = 3SE +/- 8.24, N = 32281.382228.29723.65-O2 -mllvm -enable-newgvn-O2-O01. (CC) clang options: -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGVNIRO2GVNO2debug-config12002400360048006000SE +/- 43.44, N = 3SE +/- 30.80, N = 3SE +/- 10.96, N = 35696.595691.201085.38-O2 -mllvm -enable-newgvn-O2-O01. (CC) clang options: -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGVNIRO2GVNO2debug-config30060090012001500SE +/- 1.40, N = 3SE +/- 18.93, N = 3SE +/- 14.05, N = 31512.341490.331099.05-O2 -mllvm -enable-newgvn-O2-O01. (CC) clang options: -lm

Phoronix Test Suite v10.8.5