BabelStream
mixbench
| BabelStream | mixbench | |
|---|---|---|
| 1 | 1 | |
| 311 | 340 | |
| 2.9% | - | |
| 7.7 | 5.2 | |
| 3 days ago | 2 months ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
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BabelStream
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Fortran on GPU
I wrote the Fortran version of BabelStream (https://github.com/UoB-HPC/BabelStream/pull/135) to compare all of these, which might be useful as well. There is also MiniWeather, which supports all OpenMP, OpenACC and StdPar for GPU: https://github.com/mrnorman/miniWeather/tree/main/fortran.
mixbench
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Intel Nukes Alder Lake's AVX-512 Support, Now Fuses It Off in Silicon
The results I get match the FLOPS figures stated for the respective GPUs, so presumably I can't be memory bound or similar. But if you're still in doubt, I was using this code, comparing the single precision and integer kernels, so let me know any issues you see with the benchmark.
What are some alternatives?
nwchem-tce-triples-kernels - NWChem TCE CCSD(T) loop-driven kernels for performance optimization experiments
eaminer - Heterogeneous Ethereum Miner with support for AMD, Intel and Nvidia GPUs using SYCL, OpenCL and CUDA backends
bedrock-clump - A GPU accelerated program to search the minecraft world for the largest connected clump of layer 5 bedrock
AdaptiveCpp - Implementation of SYCL and C++ standard parallelism for CPUs and GPUs from all vendors: The independent, community-driven compiler for C++-based heterogeneous programming models. Lets applications adapt themselves to all the hardware in the system - even at runtime!
gpu-kernel-runner - Runs a single CUDA/OpenCL kernel, taking its source from a file and arguments from the command-line
gtensor - GTensor is a multi-dimensional array C++14 header-only library for hybrid GPU development.
ParallelReductionsBenchmark - Thrust, CUB, TBB, AVX2, CUDA, OpenCL, OpenMP, SyCL - all it takes to sum a lot of numbers fast!
arbor - The Arbor multi-compartment neural network simulation library.
miniWeather - A parallel programming training mini app simulating weather-like flows
despacer - C library to remove white space from strings as fast as possible
alpaka - Abstraction Library for Parallel Kernel Acceleration :llama:
Kernels - This is a set of simple programs that can be used to explore the features of a parallel platform.