Performance of the IBM general parallel file system
Jones, T.; Koniges, A.; Yates, R.K.
Parallel and Distributed Processing Symposium, 2000. IPDPS 2000. Proceedings. 14th International
Volume , Issue , 2000 Page(s):673 - 681
Digital Object Identifier 10.1109/IPDPS.2000.846052
Summary:We measure the performance and scalability of IBM's General
Parallel File System (GPFS) under a variety of conditions. The
measurements are based on benchmark programs that allow us to vary block
sizes, access patterns, etc., and to measure aggregate throughput rates.
We use the data to give performance recommendations for application
development and as a guide to the improvement of parallel file systems
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