SunF4900 performance/Sybase

From: Sirisena, Navi (Navi.Sirisena@gs.com)
Date: Wed Aug 04 2004 - 11:44:16 EDT


Hi

We are currently doing performance benchmarks between F4800 & F4900 ( the
latest dual core box sun came out with ). Surprisingly our sybase ( 12.5/32
bit ) tests are running slower or even with the F4800.

F4900 was supposed to perform at least 1.5 times faster than the F4800 -

The question is - has anyone done any perf comparisons between these two
boxes? Are there any specific variables that was tuned to use the dual-core
cpu technology?

Our test cases are - bunch of transactions ( trade processing ) during give
time T and doing database dumps to compare the IO subsystem.

I am running solaris 8 02/04 release.

Any information will be greatly appreciated - Will summarize

Thanks
Navi
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