Messages in this thread | | | Date | Fri, 21 Feb 2003 22:17:55 +1100 | From | Nick Piggin <> | Subject | Re: IO scheduler benchmarking |
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Andrea Arcangeli wrote:
>it's like a dma ring buffer size of a soundcard, if you want low latency >it has to be small, it's as simple as that. It's a tradeoff between > Although the dma buffer is strictly FIFO, so the situation isn't quite so simple for disk IO.
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