[Beowulf] Pony: not yours.
atchley at tds.net
Wed May 15 06:10:09 PDT 2013
Interesting, but depressing, presentation.
At HotInterconnects in 2011, Intel gave a presentation about the reductions
in power per flop over time. The corresponding communication power
consumption per bit was flat (no improvement). Projecting the trends
forward and with a 20 Mw power budget, an exascale machine's network would
consume all the power leaving nothing for computation.
On Wed, May 15, 2013 at 4:58 AM, Eugen Leitl <eugen at leitl.org> wrote:
> [61 pages of slides]
> Why we need Exascale and why we
> won’t get there by 2020
> Horst Simon
> Lawrence Berkeley National Laboratory
> Optical Interconnects Conference
> Santa Fe, New Mexico
> May 6, 2013
> Beowulf mailing list, Beowulf at beowulf.org sponsored by Penguin Computing
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