haku: @journal_id 1401 / yhteensä: 29
viite: 9 / 29
| Tekijä: | Kennedy, K. |
| Otsikko: | A nationwide parallel computing environment |
| Lehti: | Communications
1997 : NOV, VOL. 40:11, p. 62-73 |
| Asiasana: | COMMUNICATIONS INDUSTRY ECONOMICS COMPUTER INDUSTRY |
| Kieli: | eng |
| Tiivistelmä: | The greatest gain in computing performance since 1989 has been through the move to large-scale parallelism - enabled at NCSA by a Thinking Machines CM-2 added in 1989 and a 512-processor parallel distributed memory CM-5 in 1992. Attesting to the value of this transition, the number of NCSA projects using more than 1,000 processor hours per year (in Cray X-MP units) increased from 10 to 100 after the CM-5 became generally acceptable. |
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