BIB-VERSION:: CS-TR-v2.0 ID:: ncstrl.dartmouthcs//TR93-190 ENTRY:: January 20, 1995 ORGANIZATION:: Dartmouth College, Computer Science TITLE:: Throughput of Existing Multiprocessor File Systems (An Informal Study) TYPE:: Technical Report (paper) REVISION:: 1 AUTHOR:: Kotz, David NOTE:: The 'January' in DATE is an arbitrary placeholder. DATE:: January 1993 RETRIEVAL:: For a paper copy, email RETRIEVAL:: For a paper copy, write to Technical Report Librarian Department of Computer Science Dartmouth College 6211 Sudikoff Laboratory Hanover, NH 03755-3510 USA RETRIEVAL:: Compressed Postscript at http://www.cs.dartmouth.edu/reports/TR93-190.ps.Z RETRIEVAL:: PDF at http://www.cs.dartmouth.edu/reports/TR93-190.pdf ABSTRACT:: Fast file systems are critical for high-performance scientific computing, since many scientific applications have tremendous I/O requirements. Many parallel supercomputers have only recently obtained fully parallel I/O architectures and file systems, which are necessary for scalable I/O performance. Scalability aside, I show here that many systems lack sufficient absolute performance. I do this by surveying the performance reported in the literature, summarized in an informal table. END:: ncstrl.dartmouthcs//TR93-190