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U.S. Department of Energy
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Message-passing performance of various computers

Technical Report ·
DOI:https://doi.org/10.2172/219525· OSTI ID:219525

This report compares the performance of different computer systems message passing. Latency and bandwidth are measured on Convex, Cray, IBM, Intel, KSR, Meiko, nCUBE, NEC, SGI, and TMC multiprocessors. Communication performance is contrasted with the computational power of each system. The comparison includes both shared a memory computers as well as networked workstation cluster.

Research Organization:
Oak Ridge National Lab., TN (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC05-84OR21400
OSTI ID:
219525
Report Number(s):
ORNL/TM--13006; ON: DE96008000
Country of Publication:
United States
Language:
English

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