5.3.5.1. ChaseMpiDLA

ChaseMPIDLA class implements the MPI collective communications part of ChaseMpiDLAInterface when the MPI is supported.

The computation intra-node, either with CPUs or GPUs, are implemented within classes ChaseMpiDLABlaslapack and ChaseMpiDLAMultiGPU, respectively.

Note

For more details of the implementation of ChASE-MPI, please refer to Inter-node Implementation in the Developer Documentation.