How to sleep accurately

BCS ao at
Mon Jul 2 10:09:04 PDT 2007

Reply to Jason,

> BCS wrote:
>> if you are on x86 and if you can get the clock speed and if you don't
>> mind asm you can get a clock cycle resolution busy wait using:
> I'm trying to stay as cross platform as possible.  It's currently used
> on x86 and mac.  I'm discovering that gettimeofday is not available on
> the mac.  I still have to find another solution.

well if you are using x86 mac you would be potable and PPC has a similar 
CPU clock counter. But you would still need something else for any other 

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