Re: large_read fuse option when direct-io mode is disabled?
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- To: Gluster List <gluster-devel@xxxxxxxxxx>
- Subject: Re: large_read fuse option when direct-io mode is disabled?
- From: Gordan Bobic <gordan@xxxxxxxxxx>
- Date: Sat, 04 Jul 2009 12:50:36 +0100
- In-reply-to: <8a80e9760907040425p5b321274ob16ed68cc4b19bcb@mail.gmail.com>
- User-agent: Thunderbird 2.0.0.22 (X11/20090625)
Harshavardhana wrote:
Gordan
It will be required for applications using "aio" framework. Probably
in Xen configurations with "tap:aio". big_writes is for performance
improvement provided by latest fuse kernel module.
So is this in any way a direct offset of the direct-io=off, or are they
completely independent? i.e. is big_writes improvement going to be the
same regardless of direct-io (with direct-io providing a further boost)?
Gordan
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