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Title: Debugging a high performance computing program

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:
OSTI Identifier:
1093270
Assignee:
International Business Machines Corporation (Armonk, NY) OSTI
Patent Number(s):
8,516,444
Application Number:
11/360,346
Contract Number:
B519700
Research Org:
International Business Machines Corporation (Armonk, NY)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
97 MATHEMATICS AND COMPUTING

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