Messages in this thread | | | Date | Thu, 13 Apr 2006 13:39:39 -0700 | From | "Martin J. Bligh" <> | Subject | Re: JVM performance on Linux (vs. Solaris/Windows) |
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> Note they ran the benchmark on an Opteron 285 instead of a Xeon with > 16 GB of memory. Opteron peformance currently **SUCKS** with 2.6 > series kernels under any kind of heavy I/O due to their cloning of the > ancient 82489DX architecture for I/O interrupt access and > performance. Looks like the test was stakced against Linux from the > start. Should have used a Xeon system. > AMD needs to get their crappy I/O performance up to snuff. Looking at > the test parameteres leads me to believe there was a lot of swapping > on a system with already poor I/O performance. >
Looks to me like it was the same h/w for Linux as Solaris, so I don't think that's much of an excuse ;-)
M.
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