The Los Alamos Message Passing Interface (LA-MPI) is an implementation of the Message Passing Interface (MPI) motivated by a growing need for fault tolerance at the software level in large high-performance computing (HPC) systems. The LA-MPI project provides an end-to-end network fault-tolerant message passing system for tera-scale clusters. The objective is to deliver to the application developer a production quality open-source software implementation of a message passing library with leading edge technology underpinnings. The current API supported being MPI 1.2 (C and Fortran bindings).

LA-MPI is developed at the Advanced Computing Laboratory of Los Alamos National Laboratory. For more information contact lampi-support@lanl.gov

• LA-MPI at Los Alamos National Laboratory
• LA-MPI Team