Messages in this thread | | | Date | Tue, 24 Sep 2002 18:17:15 -0700 | From | William Lee Irwin III <> | Subject | Re: 2.5.38-mm2 dbench $N times |
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At some point in the past, Andrew Morton wrote: >> dbench 16 on that sort of machine is a memory bandwidth test. >> And a dcache lock exerciser. It basically doesn't touch the >> disk. Something very bad is happening. >> Anton can get 3000 MByte/sec ;)
On Tue, Sep 24, 2002 at 06:08:59PM -0700, Dave Hansen wrote: > Bill's Machine cost around $50, plus the cost to repair the walls that I > crushed when hauling the pieces around. Anton's cost $2 million. Bill > wins :) > Are you trying to bind the processes anywhere? I wonder what would happen > if you make it always run quad 0...
It's probably more an artifact of not having substantial I/O subsystems. This is basically a single-JBOD test.
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