ParallelReductionsBenchmark VS MatX

Compare ParallelReductionsBenchmark vs MatX and see what are their differences.

ParallelReductionsBenchmark

Thrust, CUB, TBB, AVX2, CUDA, OpenCL, OpenMP, SyCL - all it takes to sum a lot of numbers fast! (by ashvardanian)
gpu-computing halide Sycl Vulkan Glsl Opencl GPU Cuda thrust Stl Tbb Intel Simd Openmp Gpgpu gpu-acceleration HPC Nvidia Parallel
Source Code
unum.cloud
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MatX

An efficient C++17 GPU numerical computing library with Python-like syntax (by NVIDIA)
Cuda GPU Gpgpu HPC gpu-computing
Source Code
nvidia.github.io
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ParallelReductionsBenchmark MatX
2 7
59 1,116
- 3.0%
4.6 9.1
5 months ago 4 days ago
C++ C++
- BSD 3-clause "New" or "Revised" License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

ParallelReductionsBenchmark

Posts with mentions or reviews of ParallelReductionsBenchmark. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-02-02.
  • Failing to Reach 204 GB/S DDR4 Bandwidth
    3 projects | news.ycombinator.com | 2 Feb 2022
    For the single threaded version, they have a data hazard on the sums that could be smoothed out with a little loop unrolling and separate variables.

    But in the [threaded version](https://github.com/unum-cloud/ParallelReductions/blob/fd16d9...) they have separate slots for an accumulator but it's still in a shared vector, which most likely has the issue I described.

MatX

Posts with mentions or reviews of MatX. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-10-03.

What are some alternatives?

When comparing ParallelReductionsBenchmark and MatX you can also consider the following projects:

ispc - Intel® Implicit SPMD Program Compiler

GPU-accelerated-guppy-basecalling - GPU-accelerated guppy basecalling and demultiplexing on Linux

gpuowl - GPU Mersenne primality test.

cuda_memtest - Fork of CUDA GPU memtest :eyeglasses:

alpaka - Abstraction Library for Parallel Kernel Acceleration :llama:

Trilinos - Primary repository for the Trilinos Project

ginkgo - Numerical linear algebra software package

eaminer - Heterogeneous Ethereum Miner with support for AMD, Intel and Nvidia GPUs using SYCL, OpenCL and CUDA backends

conan - Conan - The open-source C and C++ package manager

relion - Image-processing software for cryo-electron microscopy

conan-center-index - Recipes for the ConanCenter repository

ParallelReductionsBenchmark vs ispc MatX vs GPU-accelerated-guppy-basecalling ParallelReductionsBenchmark vs gpuowl MatX vs cuda_memtest ParallelReductionsBenchmark vs alpaka MatX vs Trilinos ParallelReductionsBenchmark vs cuda_memtest MatX vs ginkgo ParallelReductionsBenchmark vs eaminer MatX vs conan ParallelReductionsBenchmark vs relion MatX vs conan-center-index