Abstract
In this paper, we examine the performance of a suite of applications on three different architectures: Edison, a Cray XC30 with Intel Ivy Bridge processors; Hopper and Cielo, both Cray XE6’s with AMD Magny–Cours processors; and Mira, an IBM BlueGene/Q with PowerPC A2 processors. The applications chosen are a subset of the applications used in a joint procurement effort between Lawrence Berkeley National Laboratory, Los Alamos National Laboratory and Sandia National Laboratories. Strong scaling results are presented, using both MPI-only and MPI+OpenMP execution models.
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CITATION STYLE
Cordery, M. J., Austin, B., Wassermann, H. J., Daley, C. S., Wright, N. J., Hammond, S. D., & Doerfler, D. (2014). Analysis of cray XC30 performance using trinity-NERSC-8 benchmarks and comparison with cray XE6 and IBM BG/Q. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8551, pp. 52–72). Springer Verlag. https://doi.org/10.1007/978-3-319-10214-6_3
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