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Re: optimised memcpy



Garth Cummings wrote:
> Hi Brett,
> 
> On May 23, 2007, at 11:07 AM, Brett George wrote:
> 
>> I am using memcpy on an x86 machine and finding it to be quite slow
>> compared to other optimised routines.
>>
>>
>> I am moving 16384 words of 32-bit floating point data and it's taking
>> around 49us. 
>>
> 
> Your mention of floating point leads me to verify whether you're talking
> about the memcpy in the kernel or the one in userland?

This is a floating point library in the kernel.

Brett.
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References: 
 >optimised memcpy (From: "Brett George" <email@hidden>)
 >Re: optimised memcpy (From: Garth Cummings <email@hidden>)



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