spmd

Intel® Implicit SPMD Program Compiler

An implementation of HIP that works on CPUs, across OSes.

RV: A Unified Region Vectorizer for LLVM

SIMD macro assembler unified for ARM, MIPS, PPC and x86

Realtime raytracer using SIMD on ARM, MIPS, PPC and x86

Matrix multiplication on multiple Nios II cores

Run shadertoy shaders on CPU with multithreading and SIMD

Bazel rules for Intel Implicit SPMD Program Compiler

A Fortran module providing a foundation for distributed arrays in MPI-based SPMD programs

High performance c# library that focused on low level and zero allocation

SPMD (HPC) collective communication algorithms for Rust using zeromq

SPMD (HPC) collective communication algorithms for Java using JeroMQ

Codex workflows for safe, reproducible Cayley JAX TPU inference

A memcpy capability using OpenSHMEM

Cangjie - Yet Another open-source LLM Building and Training Framework

High-performance Newton Fractal generator, parallelized using Intel ISPC (SIMD).

SPMD-on-SIMD programming for C#. Write scalar-looking kernels, run them across all SIMD lanes and all cores. Inspired by Intel ISPC

A reproducible sanity check showing unexpected weak-scaling behavior under data-parallel SPMD on NVIDIA A100 GPUs

SPMD (HPC) collectives library for Python implemented using pyzmq

JAX/Flax NNX training infrastructure: device meshes and SPMD sharding, an Orbax checkpoint store, early stopping and callbacks, W&B and MLflow logging.