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A Measure of Transaction Processing 20
Years Later
June 1, 2005
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Download PDF
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View Link

Authors

Jim Gray
Published In

IEEE Data Engineering Bulletin
Journal
IEEE Data Engineering Bulletin
Pages
3-4
Volume
28
Number
2
Publisher
Institution of Electrical Engineers
Copyright © 2004 by The Institution of Electrical Engineers(IEE).

Abstract

Related Info
Abstract
This article quantifies the price-performance improvements on two standard commercial
benchmarks (DebitCredit and Sort) from 1985 to 2005. It shows that improvement has exceeded
Moore’s law – largely due to (1) hardware improvements, (2) software improvements, (3)
massive parallelism, and (4) changing from mainframe to commodity economics. Priceperformance continues to improve faster than Moore’s law but per-processor and peak
performance are improving more slowly. The sorting results in particular indicate little progress
on per-processor speed in the last decade (probably due to slow improvement in memory
bandwidth) and little overall progress since 2000 (when thousands of processors and disks were
first used).
Related Info
Related Files
 tr-2005-57.doc
Research Areas
 Computer systems and networking
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