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Title: Debugging a high performance computing program

Abstract

Methods, apparatus, and computer program products are disclosed for debugging a high performance computing program by gathering lists of addresses of calling instructions for a plurality of threads of execution of the program, assigning the threads to groups in dependence upon the addresses, and displaying the groups to identify defective threads.

Inventors:
Issue Date:
Research Org.:
International Business Machines Corp., Armonk, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1150217
Patent Number(s):
8,813,037
Application Number:
13/780,215
Assignee:
International Business Machines Corporation (Armonk, NY)
DOE Contract Number:  
B519700
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
97 MATHEMATICS AND COMPUTING

Citation Formats

Gooding, Thomas M. Debugging a high performance computing program. United States: N. p., 2014. Web.
Gooding, Thomas M. Debugging a high performance computing program. United States.
Gooding, Thomas M. Tue . "Debugging a high performance computing program". United States. https://www.osti.gov/servlets/purl/1150217.
@article{osti_1150217,
title = {Debugging a high performance computing program},
author = {Gooding, Thomas M.},
abstractNote = {Methods, apparatus, and computer program products are disclosed for debugging a high performance computing program by gathering lists of addresses of calling instructions for a plurality of threads of execution of the program, assigning the threads to groups in dependence upon the addresses, and displaying the groups to identify defective threads.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {8}
}

Patent:

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