Alternatives and similar repositories for alpaka:

Users that are interested in alpaka are comparing it to the libraries listed below

• LLNL / RAJA
  RAJA Performance Portability Layer (C++)
  ☆509Updated this week
• kokkos / kokkos-kernels
  Kokkos C++ Performance Portability Programming Ecosystem: Math Kernels - Provides BLAS, Sparse BLAS and Graph Kernels
  ☆333Updated this week
• LLNL / blt
  A streamlined CMake build system foundation for developing HPC software
  ☆269Updated 3 weeks ago
• LLNL / Caliper
  Caliper is an instrumentation and performance profiling library
  ☆371Updated this week
• codeplaysoftware / portBLAS
  Archived implementation of BLAS using the SYCL open standard. See oneMath for a replacement.
  ☆261Updated 2 months ago
• libocca / occa
  Portable and vendor neutral framework for parallel programming on heterogeneous platforms.
  ☆415Updated last week
• kokkos / kokkos-tutorials
  Tutorials for the Kokkos C++ Performance Portability Programming Ecosystem
  ☆316Updated last month
• NERSC / timemory
  Modular C++ Toolkit for Performance Analysis and Logging. Profiling API and Tools for C, C++, CUDA, Fortran, and Python. The C++ template…
  ☆358Updated 8 months ago
• rabauke / mpl
  A C++17 message passing library based on MPI
  ☆170Updated 4 months ago
• kokkos / kokkos-tools
  Kokkos C++ Performance Portability Programming Ecosystem: Profiling and Debugging Tools
  ☆121Updated 2 months ago
• ValeevGroup / tiledarray
  A massively-parallel, block-sparse tensor framework written in C++
  ☆283Updated this week
• arborx / ArborX
  Performance-portable geometric search library
  ☆198Updated last week
• celerity / celerity-runtime
  High-level C++ for Accelerator Clusters
  ☆146Updated this week
• UoB-HPC / BabelStream
  STREAM, for lots of devices written in many programming models
  ☆331Updated 7 months ago
• charmplusplus / charm
  The Charm++ parallel programming system. Visit https://charmplusplus.org/ for more information.
  ☆213Updated this week
• LLNL / CHAI
  Copy-hiding array abstraction to automatically migrate data between memory spaces
  ☆107Updated this week
• ParRes / Kernels
  This is a set of simple programs that can be used to explore the features of a parallel platform.
  ☆426Updated this week
• ornladios / ADIOS2
  Next generation of ADIOS developed in the Exascale Computing Program
  ☆284Updated this week
• kokkos / mdspan
  Reference implementation of mdspan targeting C++23
  ☆445Updated last week
• NVIDIA / jitify
  A single-header C++ library for simplifying the use of CUDA Runtime Compilation (NVRTC).
  ☆533Updated 3 weeks ago
• alpaka-group / llama
  A Low-Level Abstraction of Memory Access
  ☆85Updated last year
• eyalroz / cuda-kat
  CUDA kernel author's tools
  ☆111Updated 2 years ago
• eyalroz / cuda-api-wrappers
  Thin, unified, C++-flavored wrappers for the CUDA APIs
  ☆827Updated 2 weeks ago
• lattice / quda
  QUDA is a library for performing calculations in lattice QCD on GPUs.
  ☆309Updated this week
• KhronosGroup / SyclParallelSTL
  Open Source Parallel STL implementation
  ☆524Updated last year
• eth-cscs / COSMA
  Distributed Communication-Optimal Matrix-Matrix Multiplication Algorithm
  ☆204Updated this week
• dash-project / dash
  DASH, the C++ Template Library for Distributed Data Structures with Support for Hierarchical Locality for HPC and Data-Driven Science
  ☆157Updated 3 years ago
• kokkos / stdBLAS
  Reference Implementation for stdBLAS
  ☆133Updated 2 months ago
• jeffhammond / dpcpp-tutorial
  Intel Data Parallel C++ (and SYCL 2020) Tutorial.
  ☆93Updated 3 years ago
• LLNL / RAJAPerf
  RAJA Performance Suite
  ☆118Updated this week