Messages in this thread |  | | Date | Thu, 31 Aug 2000 21:20:08 -0400 (EDT) | From | Mark Hahn <> | Subject | RE: Large File support and blocks. |
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> And the below is what percentage of time doing disk i/o?
but most file operations don't do physical IO.
> > it again! It doesn't scale well. The long long code is nearly 10 times > > slower! You can do `gcc -S -o xxx name.c` and see why.
it's silly to talk about unoptimized code. and to spuriously inflate the memory traffic in this femto-benchmark. measured sanely, optimized with 2.95.2 on a celeron/450, long long costs ~2-3x as much.
regards, mark hahn.
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