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How to read different ints from a Bigarray?
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Date: -- (:)
From: Florian Weimer <fw@d...>
Subject: Re: [Caml-list] Re: How to read different ints from a Bigarray?
* Goswin von Brederlow:

> - The data is passed to libaio and needs to be kept alive and unmoved
>   as long as libaio knows it.

It also has to be aligned to a 512-byte boundary, so you can use
O_DIRECT.  Linux does not support truely asynchronous I/O without
O_DIRECT AFAIK, which rarely makes it worth the trouble.