Title
A Survey of MPI Usage in the US Exascale Computing Project
Abstract
The Exascale Computing Project (ECP) is currently the primary effort in the United States focused on developing "exascale" levels of computing capabilities, including hardware, software, and applications. In order to obtain a more thorough understanding of how the software projects under the ECP are using, and planning to use the Message Passing Interface (MPI), and help guide the work of our own project within the ECP, we created a survey. Of the 97 ECP projects active at the time the survey was distributed, we received 77 responses, 56 of which reported that their projects were using MPI. This paper reports the results of that survey for the benefit of the broader community of MPI developers.
Year
DOI
Venue
2020
10.1002/cpe.4851
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE
Keywords
Field
DocType
exascale,MPI
Exascale computing,Computer science,Parallel computing
Journal
Volume
Issue
ISSN
32.0
SP3.0
1532-0626
Citations 
PageRank 
References 
5
0.45
3
Authors
10
Name
Order
Citations
PageRank
David Bernholdt1253.08
Swen Boehm273.85
George Bosilca31916140.48
Manjunath Gorentla Venkata48620.02
Ryan E. Grant512520.19
Thomas Naughton6213.03
Howard P. Pritchard750.45
Martin Schulz82227129.64
Martin Schulz92227129.64
Geoffroy Vallée1012315.62