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[williamteichner]

On a gpgpu ie(nvidia 9500gt or amd radeon 4670), can it be programmed to simultaniously put the same 32 bit word on all of its core processors?

 

[williamteichner]

I guess Ill be using cuda I got it working well on my ubuntu 10.10. I just want to know if the nvidia 9500gt is physically capable of duplicating a word into each of its processors in one operation.

 

[williamteichner]

Oh. my purpose is to multiply a small 32 bit number by a 1024 bit number instantaniously using the 32 processors on my 9500gt. But of course the small number has to be put into the 32 processors all at once, not one processor at a time. If it can't go in all at once then i might as well just use a regular core 2 duo or something.