ParallelReductionsBenchmark VS amgcl

Compare ParallelReductionsBenchmark vs amgcl 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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amgcl

C++ library for solving large sparse linear systems with algebraic multigrid method (by ddemidov)
amg C++ sparse-linear-systems Opencl Cuda Gpgpu Openmp Scientific Computing CPP multigrid Mpi linear-solvers
Source Code
amgcl.readthedocs.org
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ParallelReductionsBenchmark amgcl
2 1
59 701
- -
4.6 3.9
5 months ago 6 months ago
C++ C++
- MIT License
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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.

amgcl

Posts with mentions or reviews of amgcl. We have used some of these posts to build our list of alternatives and similar projects.

What are some alternatives?

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

MatX - An efficient C++17 GPU numerical computing library with Python-like syntax

faasm - High-performance stateful serverless runtime based on WebAssembly

ispc - Intel® Implicit SPMD Program Compiler

primecount - 🚀 Fast prime counting function implementations

gpuowl - GPU Mersenne primality test.

dmtcp - DMTCP: Distributed MultiThreaded CheckPointing

alpaka - Abstraction Library for Parallel Kernel Acceleration :llama:

LazyMath - Complex Conjugate Gradient linear solver and Levenberg-Marquardt minimizer with and without constraints in C++

cuda_memtest - Fork of CUDA GPU memtest :eyeglasses:

parallel-kd-tree - Parallel k-d tree with C++17, MPI and OpenMP

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

Kratos - Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.

ParallelReductionsBenchmark vs MatX amgcl vs faasm ParallelReductionsBenchmark vs ispc amgcl vs primecount ParallelReductionsBenchmark vs gpuowl amgcl vs dmtcp ParallelReductionsBenchmark vs alpaka amgcl vs LazyMath ParallelReductionsBenchmark vs cuda_memtest amgcl vs parallel-kd-tree ParallelReductionsBenchmark vs eaminer amgcl vs Kratos