Name: graphator
Owner: Lawrence Livermore National Laboratory
Description: Communication Graph Generator for Parallel Programs
Created: 2016-02-26 20:11:18.0
Updated: 2016-03-09 04:32:10.0
Pushed: 2016-03-09 04:28:38.0
Homepage: null
Size: 23
Language: C
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Graphator is a collection of relatively simple sequential programs that generate communication graphs/matrices for commonly occurring patterns in parallel programs. Currently, there is support for five communication patterns: two-dimensional 4-point stencil, four-dimensional 8-point stencil, all-to-alls over sub-communicators, random near-neighbor communication, and near-neighbor communication.
tructured Grid 2dstencil
tructured Grid 4dstencil
to many many2many
ructured Mesh umesh
orm Spread spread
Copyright (c) 2014, Lawrence Livermore National Security, LLC. Produced at the Lawrence Livermore National Laboratory.
Written by:
Nikhil Jain <nikhil.jain@acm.org>
Abhinav Bhatele <bhatele@llnl.gov>
LLNL-CODE-678959. All rights reserved.
This file is part of Graphator. For details, see: https://github.com/LLNL/graphator. Please also read the LICENSE file for our notice and the LGPL.