memcpydup

From: Zilch (spamtrap_at_crayne.org)
Date: 02/22/05

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Date: Tue, 22 Feb 2005 19:41:47 +0000 (UTC)

I wonder if someone already wrote an MMX/SSE/SSE2 optimized flavor of "bulk
memory copy" function that copies source data buffer to two destinations
(i.e. makes two copies at once) assuming that the buffers do not overlap.

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Relevant Pages

Re: memcpydup
... > memory copy" function that copies source data buffer to two destinations ... It would be trivial to take an existing memcpy and add this. ... is going to load a pair of values and then store a pair of values. ...
(comp.lang.asm.x86)
Re: memcpydup
... > memory copy" function that copies source data buffer to two destinations ... The original is on the AMD website somewhere but I don't have a link in ... They also have memcpy routines in their various ...
(comp.lang.asm.x86)