IBM: Cell chip in PS3 underutilized

[one]

A 65nm SPE 1PFLOPS supercomputer? What's that supposed to mean? Link doesn't work btw.

Really? It works for me.

 

[Capeta]

It works now, still I don't understand what a 65nm SPE for a 1PFLOPS supercomputer means. Does this have anything to do with CELL? Or is it just a SPE core that's used as a coprocessor/accelerator?

 

[Arwin]

It works now, still I don't understand what a 65nm SPE for a 1PFLOPS supercomputer means. Does this have anything to do with CELL? Or is it just a SPE core that's used as a coprocessor/accelerator?

Reminds me of the IBM defense contract.

 

[Carl B]

Presentation that's likely tied into the Roadrunner project and/or other Cell-based supercomputing projects.

 

[ADEX]

Presentation that's likely tied into the Roadrunner project and/or other Cell-based supercomputing projects.

IIRC that machine is to use the DP (Double Precision) Cell, if so this is a presentation on a completely new SPE.