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Re: horrible disk thorughput on itanium
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From: |
Linus Torvalds |
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Subject: |
Re: horrible disk thorughput on itanium |
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Date: |
Fri, 7 Dec 2001 16:18:28 -0800 (PST) |
On Fri, 7 Dec 2001, Padraig Brady wrote:
>
> glibc does this also?
> from /usr/include/libio.h
Almost NOBODY uses "putc_unlocked()". It did not even _exist_ ten years
ago, and it's one of those POSIX things that very few people are aware of.
I know stdio is not historically the fastest way to do IO, but hey, that's
not an excuse for making it _really_ slow.
Linus