SIMD support...

Sean Cavanaugh WorksOnMyMachine at gmail.com
Sat Jan 14 22:10:21 PST 2012


On 1/6/2012 7:58 PM, Manu wrote:
> On 7 January 2012 03:46, Vladimir Panteleev <vladimir at thecybershadow.net
> <mailto:vladimir at thecybershadow.net>> wrote:
>
> I've never seen a memcpy on any console system I've ever worked on that
> takes advantage if its large registers... writing a fast memcpy is
> usually one of the first things we do when we get a new platform ;)

Plus memcpy is optimized for reading and writing to cached virtual 
memory, so you need several others to write to write-combined or 
uncached memory efficiently and whatnot.


More information about the Digitalmars-d mailing list