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Title: MPI Sessions: Second Demonstration and Evaluation of MPI Sessions Prototype

Abstract

MPI Sessions presents a new paradigm for applications to use MPI functionality within an application. This paradigm offers the promise of more flexible ways for applications to express the capabilities they require from MPI at a fine grain level. This report presents a second evaluation of a prototype implementation of the MPI Sessions proposal, including additional development work on the prototype and investigations using Sessions in the DASK data analytics framework.

Authors:
ORCiD logo [1]; ORCiD logo [1];  [2];  [3];  [4]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. Google, Los Alamos, NM (United States)
  3. El Paso Communnity College (EPCC), El Paso, TX (United States)
  4. Intel Corp., Bend, OR (United States)
Publication Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1566099
Report Number(s):
LA-UR-19-29588
DOE Contract Number:  
89233218CNA000001
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
Computer Science; MPI Sessions DASK

Citation Formats

Gutierrez, Samuel Keith, Pritchard Jr., Howard Porter, Hjelm, Nathan, Holmes, Daniel, and Castain, Ralph. MPI Sessions: Second Demonstration and Evaluation of MPI Sessions Prototype. United States: N. p., 2019. Web. doi:10.2172/1566099.
Gutierrez, Samuel Keith, Pritchard Jr., Howard Porter, Hjelm, Nathan, Holmes, Daniel, & Castain, Ralph. MPI Sessions: Second Demonstration and Evaluation of MPI Sessions Prototype. United States. https://doi.org/10.2172/1566099
Gutierrez, Samuel Keith, Pritchard Jr., Howard Porter, Hjelm, Nathan, Holmes, Daniel, and Castain, Ralph. 2019. "MPI Sessions: Second Demonstration and Evaluation of MPI Sessions Prototype". United States. https://doi.org/10.2172/1566099. https://www.osti.gov/servlets/purl/1566099.
@article{osti_1566099,
title = {MPI Sessions: Second Demonstration and Evaluation of MPI Sessions Prototype},
author = {Gutierrez, Samuel Keith and Pritchard Jr., Howard Porter and Hjelm, Nathan and Holmes, Daniel and Castain, Ralph},
abstractNote = {MPI Sessions presents a new paradigm for applications to use MPI functionality within an application. This paradigm offers the promise of more flexible ways for applications to express the capabilities they require from MPI at a fine grain level. This report presents a second evaluation of a prototype implementation of the MPI Sessions proposal, including additional development work on the prototype and investigations using Sessions in the DASK data analytics framework.},
doi = {10.2172/1566099},
url = {https://www.osti.gov/biblio/1566099}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 24 00:00:00 EDT 2019},
month = {Tue Sep 24 00:00:00 EDT 2019}
}