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14 lines
1.5 KiB
XML
14 lines
1.5 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="person">
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<email>lssndrbarbieri@gmail.com</email>
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<name>Alessandro Barbieri</name>
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</maintainer>
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<longdescription lang="en">
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OPARI2 is a tool to automatically instrument C, C++ and Fortran source code files in which pragmas (C/C++) or directives (Fortran) are used. Currently OpenMP and POMP user instrumentation are supported. Function calls to the pomp2_lib.h and pomp2_user_lib.h are inserted around or as replacement for supported directives. By implementing the respective APIs, detailed measurements regarding the runtime behavior of an applications can be made. A conforming implementation needs to implement all functions associated with the supported programming model. The original OPARI was developed to perform source-to-source instrumentation of OpenMP programs. Therefore the main focus of this document still lies on support for OpenMP.
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OpenMP 3.0 introduced tasking to OpenMP. To support this feature the POMP2 adapter needs to do some bookkeeping in regard to specific task IDs. The pomp2_lib.c provided with this package includes the necessary code so it is strongly advised to use it as a basis for writing an adapter to your own tool.
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A detailed description of the first OPARI version has been published by Mohr et al. in "Design and prototype of a performance tool interface for OpenMP" (Journal of supercomputing, 23, 2002).
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</longdescription>
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</pkgmetadata>
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