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.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2405098-NE-12386611525 1,2,3,8 - Phoronix Test Suite 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&gru .
1,2,3,8 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL OpenCL Vulkan Compiler File-System Screen Resolution llvmpipe 2 x Intel Xeon Gold 6248R @ 3.00GHz (48 Cores / 96 Threads) Delta s DSS-C621LTG (L2.22 BIOS) Intel Sky Lake-E DMI3 Registers 512GB 240GB SATA SSD + 960GB SAMSUNG MZ7LH960 llvmpipe (210/405MHz) NVIDIA Device 228e Acer K242HYL Intel I210 + 2 x Mellanox MT27710 + 2 x Mellanox MT27800 Ubuntu 22.04 6.5.0-28-generic (x86_64) GNOME Shell 42.9 X Server 1.21.1.4 NVIDIA 550.54.15 4.5 Mesa 23.2.1-1ubuntu3.1~22.04.2 (LLVM 15.0.7 256 bits) OpenCL 3.0 CUDA 12.4.89 1.3.277 GCC 11.4.0 + CUDA 12.4 ext4 1920x1080 OpenBenchmarking.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
1,2,3,8 clpeak: Global Memory Bandwidth clpeak: Transfer Bandwidth enqueueReadBuffer clpeak: Transfer Bandwidth enqueueWriteBuffer clpeak: Double-Precision Compute clpeak: Single-Precision Compute clpeak: Integer Compute clpeak: Integer 24-bit Compute clpeak: Kernel Latency llvmpipe 247.70 4.09 4.43 192.12 8053.51 4111.62 4018.32 7.78 OpenBenchmarking.org
clpeak OpenCL Test: Global Memory Bandwidth OpenBenchmarking.org GBPS, More Is Better clpeak 1.1.2 OpenCL Test: Global Memory Bandwidth llvmpipe 50 100 150 200 250 SE +/- 0.02, N = 3 247.70 1. (CXX) g++ options: -O3
clpeak OpenCL Test: Transfer Bandwidth enqueueReadBuffer OpenBenchmarking.org GBPS, More Is Better clpeak 1.1.2 OpenCL Test: Transfer Bandwidth enqueueReadBuffer llvmpipe 0.9203 1.8406 2.7609 3.6812 4.6015 SE +/- 0.01, N = 3 4.09 1. (CXX) g++ options: -O3
clpeak OpenCL Test: Transfer Bandwidth enqueueWriteBuffer OpenBenchmarking.org GBPS, More Is Better clpeak 1.1.2 OpenCL Test: Transfer Bandwidth enqueueWriteBuffer llvmpipe 0.9968 1.9936 2.9904 3.9872 4.984 SE +/- 0.05, N = 15 4.43 1. (CXX) g++ options: -O3
clpeak OpenCL Test: Double-Precision Compute OpenBenchmarking.org GFLOPS, More Is Better clpeak 1.1.2 OpenCL Test: Double-Precision Compute llvmpipe 40 80 120 160 200 SE +/- 1.20, N = 3 192.12 1. (CXX) g++ options: -O3
clpeak OpenCL Test: Single-Precision Compute OpenBenchmarking.org GFLOPS, More Is Better clpeak 1.1.2 OpenCL Test: Single-Precision Compute llvmpipe 2K 4K 6K 8K 10K SE +/- 94.45, N = 15 8053.51 1. (CXX) g++ options: -O3
clpeak OpenCL Test: Integer Compute OpenBenchmarking.org GIOPS, More Is Better clpeak 1.1.2 OpenCL Test: Integer Compute llvmpipe 900 1800 2700 3600 4500 SE +/- 41.41, N = 15 4111.62 1. (CXX) g++ options: -O3
clpeak OpenCL Test: Integer 24-bit Compute OpenBenchmarking.org GIOPS, More Is Better clpeak 1.1.2 OpenCL Test: Integer 24-bit Compute llvmpipe 900 1800 2700 3600 4500 SE +/- 57.29, N = 3 4018.32 1. (CXX) g++ options: -O3
clpeak OpenCL Test: Kernel Latency OpenBenchmarking.org us, Fewer Is Better clpeak 1.1.2 OpenCL Test: Kernel Latency llvmpipe 2 4 6 8 10 SE +/- 0.01, N = 3 7.78 1. (CXX) g++ options: -O3
Phoronix Test Suite v10.8.4