Messages in this thread |  | | Date | Tue, 6 Feb 2001 20:46:37 +0100 (CET) | From | Ingo Molnar <> | Subject | Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound event wait |
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On Tue, 6 Feb 2001, Ben LaHaise wrote:
> > > You mentioned non-spindle base io devices in your last message. Take > > > something like a big RAM disk. Now compare kiobuf base io to buffer > > > head based io. Tell me which one is going to perform better. > > > > roughly equal performance when using 4K bhs. And a hell of a lot more > > complex and volatile code in the kiobuf case. > > I'm willing to benchmark you on this.
sure. Could you specify the actual workload, and desired test-setups?
Ingo
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