On Jun 23, 7:50 pm, Vladimir Vassilevsky <antispam_bo...@hotmail.com>
wrote:
> rajesh wrote:
> > Has anybody worked on a DSP algorithm running partly on ARM core and
> > partly on DSP core on a OMAP or any similar Chip.
>
> I've done the designs like that many times. Small DSP for the brute
> force number crunching in the real time, and a general purpose CPU for
> the intelligent part.
>
> > The algorithm i mean only the DSP
> > algorithm (some video or image codec).
>
> > I wonder if anybody has engineered such an impementation. just curious
> > to know.
>
> Having everything in one CPU (or DSP) is much simpler; however the cost
> of one do-it-all big processor could be higher then the two smaller
> ones. That's the only point.
>
> Vladimir Vassilevsky
> DSP and Mixed Signal Design Consultanthttp://www.abvolt.com
Dont you think that the algorithm should be flexible enough for that,
with minimum dependencies ?
Any way you must be kiddin !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!(not
one but you)
Reply by Vladimir Vassilevsky●June 23, 20092009-06-23
rajesh wrote:
> Has anybody worked on a DSP algorithm running partly on ARM core and
> partly on DSP core on a OMAP or any similar Chip.
I've done the designs like that many times. Small DSP for the brute
force number crunching in the real time, and a general purpose CPU for
the intelligent part.
> The algorithm i mean only the DSP
> algorithm (some video or image codec).
>
> I wonder if anybody has engineered such an impementation. just curious
> to know.
Having everything in one CPU (or DSP) is much simpler; however the cost
of one do-it-all big processor could be higher then the two smaller
ones. That's the only point.
Vladimir Vassilevsky
DSP and Mixed Signal Design Consultant
http://www.abvolt.com
Reply by rajesh●June 23, 20092009-06-23
Hi
Has anybody worked on a DSP algorithm running partly on ARM core and
partly on DSP core
on a OMAP or any similar Chip. The algorithm i mean only the DSP
algorithm (some video or image codec).
I wonder if anybody has engineered such an impementation. just curious
to know.