Zobrazeno 1 - 5
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pro vyhledávání: '"Seonmyeong Bak"'
Autor:
Akihiro Hayashi, Keita Teranishi, Max Grossman, Jackson R. Mayo, Vivek Sarkar, Seonmyeong Bak, Sri Raj Paul, Matthew Whitlock
Publikováno v:
ExaMPI@SC
Achieving fault tolerance is one of the significant challenges of exascale computing due to projected increases in soft/transient failures. While past work on software-based resilience techniques typically focused on traditional bulk-synchronous para
Autor:
Colleen Bertoni, Thomas R. W. Scogland, Vivek S. Kale, Swen Boehm, Paul R. C. Kent, Hal Finkel, Barbara Chapman, JaeHyuk Kwack, Markus Eisenbach, Kiran Ravikumar, Oscar Hernandez, Buu Pham, Ye Luo, Joseph Huber, Pui-Kuen Yeung, Piotr Luszczek, Johannes Doerfert, Seonmyeong Bak, Reuben D. Budiardja, Shintaro Iwasaki, Swaroop Pophale, Meifeng Lin, Vivek Sarkar, Shilei Tian
Publikováno v:
Parallel Computing. 109:102856
As recent enhancements to the OpenMP specification become available in its implementations, there is a need to share the results of experimentation in order to better understand the OpenMP implementation’s behavior in practice, to identify pitfalls
Publikováno v:
ICPP
On-node parallelism continues to increase in importance for high-performance computing and most newly deployed supercomputers have tens of processor cores per node. These higher levels of on-node parallelism exacerbate the impact of load imbalance an
Autor:
Keita Teranishi, Akihiro Hayashi, Seonmyeong Bak, Hemanth Kolla, Nicole Lemaster Slattengren, Sri Raj Paul, Matthew Whitlock, Jackson R. Mayo, Vivek Sarkar
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030293994
Euro-Par
Euro-Par
Resilience is an imminent issue for next-generation platforms due to projected increases in soft/transient failures as part of the inherent trade-offs among performance, energy, and costs in system design. In this paper, we introduce a comprehensive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3df631e45c8aa6834085b8bfd8f617c4
https://doi.org/10.1007/978-3-030-29400-7_25
https://doi.org/10.1007/978-3-030-29400-7_25
Publikováno v:
CCGrid
The recent trend of increasing numbers of cores per chip has resulted in vast amounts of on-node parallelism. These high core counts result in hardware variability that introduces imbalance. Applications are also becoming more complex, re-sulting in