Performance of large-scale scientific applications on the IBM ASCI Blue-Pacific system
Conference
·
OSTI ID:8521
- LLNL
The IBM ASCI Blue-Pacific System is a scalable, distributed/shared memory architecture designed to reach multi-teraflop performance. The IBM SP pieces together a large number of nodes, each having a modest number of processors. The system is designed to accommodate a mixed programming model as well as a pure message-passing paradigm. We examine a number of applications on this architecture and evaluate their performance and scalability.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA
- Sponsoring Organization:
- USDOE Office of Defense Programs (DP)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 8521
- Report Number(s):
- UCRL-JC-131596; DP0101031; ON: DE00008521
- Country of Publication:
- United States
- Language:
- English
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