SAMPIK: Simple API for Message Passing Interop with Kokkos

Important

Experimental MPI interfaces (and more!) for the Kokkos C++ Performance Portability Programming ecosystem.

Warning

This is a work in progress and is not yet ready for general use.

Sampik is a simple, generic API enabling interoperability between Kokkos and Message Passing-based libraries such as MPI or NCCL/RCCL.

Get sampik from GitHub:

$ git clone https://github.com/dssgabriel/sampik.git

Full manual:

Getting started

• Building sampik
• Basic Usage

Design Model

• Communication Spaces
• Constraints
• MPI Interoperability

API

• Concepts
• Data Types
• Initialization/Finalization
• Point to Point
• Collectives
• Utilities

Contributing

• Documentation
• Developper Guide