Geodesic
Scaling applications with irregular memory access on Blue Gene/P and
Numerical methods and programming, Tome 11 (2010) no. 4, pp. 123-129

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An extension of SHMEM library with original synchronization schemes and active messages is considered. The new library is called SHMEM+. The basic SHMEM library and the programming style imposed by it are described. The modification details of the OpenMP NPB UA benchmark version for the SHMEM and SHMEM+ libraries implemented by the author for the Blue Gene/P and Lomonosov supercomputers are discussed.
Keywords: NPB UA benchmark; PGAS paradigm; SHMEM; unstructured adaptive; OpenMP extension; Lomonosov supercomputer; Blue Gene/P; active messages; parallel programming. 
@article{VMP_2010_11_4_a15,
     author = {A. A. Korzh},
     title = {Scaling applications with irregular memory access on {Blue} {Gene/P} and},
     journal = {Numerical methods and programming},
     pages = {123--129},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2010_11_4_a15/}
}
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A. A. Korzh. Scaling applications with irregular memory access on Blue Gene/P and. Numerical methods and programming, Tome 11 (2010) no. 4, pp. 123-129. http://geodesic.mathdoc.fr/item/VMP_2010_11_4_a15/