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A standard interface for debugger access to message queue information in MPI.

Conference ·
OSTI ID:11860
;

This paper discusses the design and implementation of an interface that allows a debugger to obtain the information necessary to display the contents of the MPI message queues. The design has been implemented in the TotalView debugger, and dynamic libraries that conform to the interface exist for MPICH, as well as the proprietary MPI implementations from Compaq, IBM, and SGI.

Research Organization:
Argonne National Lab., IL (US)
Sponsoring Organization:
US Department of Energy (US)
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
11860
Report Number(s):
ANL/MCS/CP-99346
Country of Publication:
United States
Language:
English

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Related Subjects

99 GENERAL AND MISCELLANEOUS
COMPUTERS
DATA TRANSMISSION SYSTEMS
DESIGN
EQUIPMENT INTERFACES
IMPLEMENTATION
T CODES