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Guest

Hi,
Does arch:SSE2 make use of prefetch instructions included in multimedia
extensions?
What compiler switches generate prefetch instructions?

Thanks
 
Msalas said:
Hi,
Does arch:SSE2 make use of prefetch instructions included in multimedia
extensions?
What compiler switches generate prefetch instructions?

Thanks
Click to expand...

On x86, we never generate Prefetch. On AMD64, we'll always generate them
(arch:SSE2 has no effect on AMD64)
Thanks,
Kapil
 
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