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Re: High bandwidth disk management techniques

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Re: High bandwidth disk management techniques

Subject: Re: High bandwidth disk management techniques
From: Herbie Robinson <email@hidden>
Date: Tue, 3 May 2005 20:37:32 -0400

At 9:59 PM +0100 5/3/05, Mark Gilbert wrote:

To clarify - we discovered that the main problem we were having was related to Virtual Memory. As we went into play, we allocated lots of memory, and it was the VM paging which actually stalled the start of our playback. Ironically, using SMALLER buffers turned out to be the solution (needed less VM traffic).

You do want to wire your disk buffers (and don't allocate more than the system will let you wire).

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  >Re: High bandwidth disk management techniques (From: Mark Gilbert <email@hidden>)




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