A White Paper Prepared for the OpenMP Architectural Review Board on DMPL: An OpenMP DLL Debugging Interface | Zendy

James H. Cownie | Zendy; Joselito Jr | Zendy; B de Supinski | Zendy; K.H. Warren | Zendy

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A White Paper Prepared for the OpenMP Architectural Review Board on DMPL: An OpenMP DLL Debugging Interface

Author(s) -

James H. Cownie,

Joselito Jr,

B de Supinski,

K.H. Warren

Publication year - 2004

Publication title -

osti oai (u.s. department of energy office of scientific and technical information)

Language(s) - English

Resource type - Reports

DOI - 10.2172/15014038

Subject(s) - debugger , computer science , debugging , interface (matter) , compiler , implementation , programming language , operating system , spmd , parallel computing , computer architecture , bubble , maximum bubble pressure method

OpenMP is a widely adopted standard for threading directives across compiler implementations. The standard is very successful since it provides application writers with a simple, portable programming model for introducing shared memory parallelism into their codes. However, the standards do not address key issues for supporting that programming model in development tools such as debuggers. In this paper, we present DMPL, an OpenMP debugger interface that can be implemented as a dynamically loaded library. DMPL is currently being considered by the OpenMP Tools Committee as a mechanism to bridge the development tool gap in the OpenMP standard.

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