> I think what you've got here is basically the idea that "things that are
> closer, consume less power and cost less because you don't have the
> "interface cost".
everyone loves wide, fast channels - they just don't want to pay
for the power to drive them. there seems to be no problem creating
I think what you've got here is basically the idea that "things that are
closer, consume less power and cost less because you don't have the
"interface cost".
A FPU sitting on the bus with the integer ALU inside the chip has minimum
overhead.. No going on and off chip and the associated level shif
On Mar 12, 2013, at 5:45 AM, Mark Hahn wrote:
>
>>> I think HSA is potentially interesting for HPC, too.
>>> I really expect
>>> AMD and/or Intel to ship products this year that have a C/GPU chip
>>> mounted on
>>> the same interposer as some high-bandwidth ram.
>>
>> How can an integrated gpu o