1,2,3,8

2 x Intel Xeon Gold 6248R testing with a Delta s DSS-C621LTG (L2.22 BIOS) and llvmpipe on Ubuntu 22.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2405098-NE-12386611525&grw.

1,2,3,8ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen Resolutionllvmpipe2 x Intel Xeon Gold 6248R @ 3.00GHz (48 Cores / 96 Threads)Delta s DSS-C621LTG (L2.22 BIOS)Intel Sky Lake-E DMI3 Registers512GB240GB SATA SSD + 960GB SAMSUNG MZ7LH960llvmpipe (210/405MHz)NVIDIA Device 228eAcer K242HYLIntel I210 + 2 x Mellanox MT27710 + 2 x Mellanox MT27800Ubuntu 22.046.5.0-28-generic (x86_64)GNOME Shell 42.9X Server 1.21.1.4NVIDIA 550.54.154.5 Mesa 23.2.1-1ubuntu3.1~22.04.2 (LLVM 15.0.7 256 bits)OpenCL 3.0 CUDA 12.4.891.3.277GCC 11.4.0 + CUDA 12.4ext41920x1080OpenBenchmarking.org- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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 - Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x5003604 - BAR1 / Visible vRAM Size: 256 MiB - vBIOS Version: 94.06.32.00.18- GPU Compute Cores: 3328- gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of Enhanced IBRS + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional RSB filling PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

1,2,3,8clpeak: Kernel Latencyclpeak: Integer Computeclpeak: Integer 24-bit Computeclpeak: Global Memory Bandwidthclpeak: Double-Precision Computeclpeak: Single-Precision Computeclpeak: Transfer Bandwidth enqueueReadBufferclpeak: Transfer Bandwidth enqueueWriteBufferllvmpipe7.784111.624018.32247.70192.128053.514.094.43OpenBenchmarking.org

clpeak

OpenCL Test: Kernel Latency

OpenBenchmarking.orgus, Fewer Is Betterclpeak 1.1.2OpenCL Test: Kernel Latencyllvmpipe246810SE +/- 0.01, N = 37.781. (CXX) g++ options: -O3

clpeak

OpenCL Test: Integer Compute

OpenBenchmarking.orgGIOPS, More Is Betterclpeak 1.1.2OpenCL Test: Integer Computellvmpipe9001800270036004500SE +/- 41.41, N = 154111.621. (CXX) g++ options: -O3

clpeak

OpenCL Test: Integer 24-bit Compute

OpenBenchmarking.orgGIOPS, More Is Betterclpeak 1.1.2OpenCL Test: Integer 24-bit Computellvmpipe9001800270036004500SE +/- 57.29, N = 34018.321. (CXX) g++ options: -O3

clpeak

OpenCL Test: Global Memory Bandwidth

OpenBenchmarking.orgGBPS, More Is Betterclpeak 1.1.2OpenCL Test: Global Memory Bandwidthllvmpipe50100150200250SE +/- 0.02, N = 3247.701. (CXX) g++ options: -O3

clpeak

OpenCL Test: Double-Precision Compute

OpenBenchmarking.orgGFLOPS, More Is Betterclpeak 1.1.2OpenCL Test: Double-Precision Computellvmpipe4080120160200SE +/- 1.20, N = 3192.121. (CXX) g++ options: -O3

clpeak

OpenCL Test: Single-Precision Compute

OpenBenchmarking.orgGFLOPS, More Is Betterclpeak 1.1.2OpenCL Test: Single-Precision Computellvmpipe2K4K6K8K10KSE +/- 94.45, N = 158053.511. (CXX) g++ options: -O3

clpeak

OpenCL Test: Transfer Bandwidth enqueueReadBuffer

OpenBenchmarking.orgGBPS, More Is Betterclpeak 1.1.2OpenCL Test: Transfer Bandwidth enqueueReadBufferllvmpipe0.92031.84062.76093.68124.6015SE +/- 0.01, N = 34.091. (CXX) g++ options: -O3

clpeak

OpenCL Test: Transfer Bandwidth enqueueWriteBuffer

OpenBenchmarking.orgGBPS, More Is Betterclpeak 1.1.2OpenCL Test: Transfer Bandwidth enqueueWriteBufferllvmpipe0.99681.99362.99043.98724.984SE +/- 0.05, N = 154.431. (CXX) g++ options: -O3

Phoronix Test Suite v10.8.5