Apparently ps3 has 9 cores and can run Linux. As regular J forums members
readers will know, I don't know much about this stuff (so I have probably
got the wrong end of the stick!), but I heard/read somewhere that the Cell
processor has some kind of extremely high bandwidth for transferring data
around.

http://www.youtube.com/watch?v=P1G6HP6bH1w&feature=player_embedded

On 17 February 2010 14:05, Don Guinn <[email protected]> wrote:

> Years ago on my 8088 PC with the floating point chip running STSC/APL+ I
> had
> an array of several thousand numbers which I needed to convert to character
> (money). Using the tools in APL this took close to a half-minute. So I
> wrote
> an assembly program where I overlapped the 8087 instruction to convert
> numeric to character and while it was doing that, the code in the 8088
> inserted the decimal, added a dollar sign to the previous conversion and
> saved in an array for later display. Using that, the conversion was almost
> instantaneous. I never timed it, but it was orders of magnitude faster.
>
> Loved the ability to call small assembly programs from that APL. It was
> very
> fast and easy to use. And that was my first experience of parallel
> processing on a PC.
>
> 2010/2/17 Björn Helgason <[email protected]>
>
> > 2010/2/17 Alex Rufon <[email protected]>:
> > > But I'm still transferring and loading a lot of data on the sub
> processes
> > and this is when I got this idea of converting strings to numbers.
> >
> > It was/is a common practice in APL to convert strings to numbers and
> > work with the numbers (integers) until you needed to present the
> > results in human readable form.
> >
> > There are huge databases built every night at many companies building
> > such inverted databases to work on with APL systems.
> >
> > The APL inverted processes built this way are very fast and worth the
> > slow processes doing the inversion.
> > ----------------------------------------------------------------------
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> >
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