clpeak-1

AMD EPYC 7F52 16-Core testing with a ASRockRack ROMED8-2T v1.03 (P3.80 BIOS) and llvmpipe on Debian 12 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2501218-NE-CLPEAK11462&grr.

clpeak-1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen Resolutiongpu-1AMD EPYC 7F52 16-Core @ 3.50GHz (16 Cores / 32 Threads)ASRockRack ROMED8-2T v1.03 (P3.80 BIOS)AMD Starship/Matisse8 x 32GB DDR4-3200MT/s Samsung M393A4K40EB3-CWE1000GB Samsung SSD 980 PRO 1TBllvmpipeNVIDIA GA102 HD AudioSDM-X932 x Intel X550Debian 126.1.0-30-amd64 (x86_64)Cinnamon 5.6.8X Server 1.21.1.7NVIDIA 565.57.014.5 Mesa 22.3.6 (LLVM 15.0.6 256 bits)OpenCL 3.0 CUDA 12.7.33GCC 12.2.0 + CUDA 12.6ext41280x1024OpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/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-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 schedutil (Boost: Enabled) - CPU Microcode: 0x830107c - BAR1 / Visible vRAM Size: 32768 MiB - vBIOS Version: 94.02.59.00.05- GPU Compute Cores: 10496- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Mitigation of untrained return thunk; SMT enabled with STIBP protection + spec_rstack_overflow: Mitigation of safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

clpeak-1clpeak: Transfer Bandwidth enqueueReadBufferclpeak: Transfer Bandwidth enqueueWriteBufferclpeak: Double-Precision Computeclpeak: Global Memory Bandwidthclpeak: Single-Precision Computeclpeak: Integer 24-bit Computeclpeak: Integer Computeclpeak: Kernel Latencygpu-112.2415.96641.34838.7334568.7817673.1717811.626.47OpenBenchmarking.org

clpeak

OpenCL Test: Transfer Bandwidth enqueueReadBuffer

OpenBenchmarking.orgGBPS, More Is Betterclpeak 1.1.2OpenCL Test: Transfer Bandwidth enqueueReadBuffergpu-13691215SE +/- 0.01, N = 312.241. (CXX) g++ options: -O3

clpeak

OpenCL Test: Transfer Bandwidth enqueueWriteBuffer

OpenBenchmarking.orgGBPS, More Is Betterclpeak 1.1.2OpenCL Test: Transfer Bandwidth enqueueWriteBuffergpu-148121620SE +/- 0.03, N = 315.961. (CXX) g++ options: -O3

clpeak

OpenCL Test: Double-Precision Compute

OpenBenchmarking.orgGFLOPS, More Is Betterclpeak 1.1.2OpenCL Test: Double-Precision Computegpu-1140280420560700SE +/- 0.72, N = 3641.341. (CXX) g++ options: -O3

clpeak

OpenCL Test: Global Memory Bandwidth

OpenBenchmarking.orgGBPS, More Is Betterclpeak 1.1.2OpenCL Test: Global Memory Bandwidthgpu-12004006008001000SE +/- 0.04, N = 3838.731. (CXX) g++ options: -O3

clpeak

OpenCL Test: Single-Precision Compute

OpenBenchmarking.orgGFLOPS, More Is Betterclpeak 1.1.2OpenCL Test: Single-Precision Computegpu-17K14K21K28K35KSE +/- 181.84, N = 334568.781. (CXX) g++ options: -O3

clpeak

OpenCL Test: Integer 24-bit Compute

OpenBenchmarking.orgGIOPS, More Is Betterclpeak 1.1.2OpenCL Test: Integer 24-bit Computegpu-14K8K12K16K20KSE +/- 44.58, N = 317673.171. (CXX) g++ options: -O3

clpeak

OpenCL Test: Integer Compute

OpenBenchmarking.orgGIOPS, More Is Betterclpeak 1.1.2OpenCL Test: Integer Computegpu-14K8K12K16K20KSE +/- 104.42, N = 317811.621. (CXX) g++ options: -O3

clpeak

OpenCL Test: Kernel Latency

OpenBenchmarking.orgus, Fewer Is Betterclpeak 1.1.2OpenCL Test: Kernel Latencygpu-1246810SE +/- 0.04, N = 36.471. (CXX) g++ options: -O3

Phoronix Test Suite v10.8.5