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| From | Jason Riedy <jason@lovesgoodfood.com> |
|---|---|
| Newsgroups | comp.arch |
| Subject | Re: Very good news from AMD |
| Organization | Just me. |
| References | <251375a3-3e9e-4fa1-a25d-f755f475d378@glegroupsg2000goo.googlegroups.com> |
| Date | 2011-07-10 14:25 -0400 |
| Message-ID | <87liw6q9he.fsf@NaN.sparse.dyndns.org> (permalink) |
And MitchAlsup writes: > Thus, a single thread could get about 1/8th of the machine > performance. Actually, only one instruction is allowed in the 40-deep pipe at a time. So it's 1/40th of 500MHz (XMT, 220MHz MTA2, etc.)... This machine makes Amdahl giggle, but it can keep all its TiBs of memory busy. -- Jason
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Re: Very good news from AMD MitchAlsup <MitchAlsup@aol.com> - 2011-07-10 11:11 -0700
Re: Very good news from AMD Jason Riedy <jason@lovesgoodfood.com> - 2011-07-10 14:25 -0400
Re: Very good news from AMD "Andy \"Krazy\" Glew" <andy@SPAM.comp-arch.net> - 2011-07-10 12:25 -0700
Re: Very good news from AMD Quadibloc <jsavard@ecn.ab.ca> - 2011-07-10 15:29 -0700
Re: Very good news from AMD Quadibloc <jsavard@ecn.ab.ca> - 2011-07-10 15:32 -0700
Re: Very good news from AMD Jason Riedy <jason@lovesgoodfood.com> - 2011-07-11 08:37 -0400
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