Re: [PATCH] xfs_repair: multithread phase 2

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On Montag, 10. Januar 2011 Dave Chinner wrote:
> This patch uses 32-way threading which results in no noticable
> slowdown on single SATA drives with NCQ, but results in ~10x
> reduction in runtime on a 12 disk RAID-0 array.

Is the fixed 32-way number reasonable, or shouldn't that be "number of 
available cpu cores"-way? Why threading when you have a single core cpu?

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