PTLib (Parallel Tools Library) Software Catalog


P2D2 - A Portable Parallel/Distributed Debugger

Abstract
P2D2 is a debugger for parallel and distributed computations with a common interface on a variety of machines. This interface includes process navigation components that scale to a large number of processes. The design incorporates a client-server model and protocol which dictates the interaction between a message-passing library and the debugger, thereby isolating non-portable debugger code from the user interface. The process abstractions used for debugging message-passing programs can be easily adapted to debug HPF programs at the source level. This allows the debugger to present information hidden in tool-generated code in a meaningful manner.
DateOfInformation
Wed Apr 2 10:17:28 1997
Domain
Parallel Processing Tools!Execution and Performance Analyzers (including debuggers)
TargetEnvironment
N/A
Webpage
http://science.nas.nasa.gov/Groups/Tools/Projects/P2D2/
ContactIs
Robert Hood

Meta Data URL from which this entry was created:
http://www.nhse.org/rib/repositories/ptlib/objects/Asset/p2d2.html
ptlib_maintainers@nhse.org