I'd like to see your results.I did a similar thing on HP-UX 10 years ago, but I was looking at stress and locking not performance, per se. At the time I found an interesting bug where (if I recall), open(2) erroneously returned 0. (Normally file descriptor 0 is used for stdin, and in my test case, open should have returned a -1). Bug report was filed and accepted, but this was a rather extreme case where I was stressing kernel file locking across NFS an local on a multi-CPU system (either 4 or 8 at the time).
On 05/13/2009 07:02 PM, Kenneth Lussier wrote:
-----Original Message-----That's not a kernel param... :) I believe 'maxcpus=x' is what we're >looking for here.THAT'S the one ;-)
-- Jerry Feldman <g...@blu.org> Boston Linux and Unix PGP key id: 537C5846 PGP Key fingerprint: 3D1B 8377 A3C0 A5F2 ECBB CA3B 4607 4319 537C 5846
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