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The Cray Y-MP was a supercomputer sold by Cray Research from 1988, and the successor to the company's X-MP. The Y-MP retained software compatibility with the X-MP, but extended the address registers from 24 to 32 bits. High-density VLSI ECL technology was used and a new liquid-cooling system was devised. The Y-MP ran the Cray UNICOS operating system. The Y-MP could be equipped with two, four or eight vector processors, with two functional units each and a clock cycle time of 6 ns (167 MHz). Peak performance was thus 333 megaflops per processor. Main memory comprised 128, 256 or 512 MB of SRAM.

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  • Cray Y-MP
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  • El Cray Y-MP fue un supercomputador vendido por Cray Research a partir de 1988, y el sucesor del X-MP de la compañía. El Y-MP mantenía compatibilidad de software con el X-MP, pero amplió el registro de direcciones de 24 a 32 bits. Se utilizó tecnología de alta densidad VLSI ECL y se creó un nuevo sistema de refrigeración. El Y-MP corría el sistema operativo Cray UNICOS.
  • Cray Y-MPは、クレイ・リサーチ社が1988年に発売したスーパーコンピュータであり、同社のX-MPの後継機種である。
  • O Cray Y-MP foi um supercomputador vendido pela Cray Research em 1988 e o sucessor do X-MP da empresa. O Y-MP manteve a compatibilidade do software com o X-MP, mas estendeu os registros de endereço de 24 para 32 bits. Foi utilizada a tecnologia VLSI ECL de alta densidade e um novo sistema de refrigeração líquida foi desenvolvido. O Y-MP executou o sistema operacional Cray UNICOS.
  • Cray Y-MP — параллельный векторный многопроцессорный суперкомпьютер (PVP/SMP) производства компании Cray Research, созданный в 1988 году как преемник предыдущей модели — X-MP. Большой вклад в разработку Y-MP внес ведущий инженер компании Cray Research Стив Чен до своего ухода из компании в сентябре 1987 года.
  • Il Cray Y-MP era un supercomputer prodotto dalla Cray Research nel 1988 ed era il successore del X-MP. L'Y-Mp era compatibile con il software per X-MP ma gli indirizzi vennero estesi da 24 bit a 32 bit. Venne utilizzata una tecnologia VLSI ECL e un nuovo sistema di raffreddamento a liquido. L'Y-MP utilizzava il sistema operativo UNICOS. L'Y-MP veniva equipaggiato con due, quattro o otto processori vettoriali con due unità funzionali per processore e un tempo di clock di 6 ns (167 MHz). Di picco ogni processore generava 333 MegaFLOPS. La memoria poteva essere 128, 356 o 512 MB di SRAM.
  • The Cray Y-MP was a supercomputer sold by Cray Research from 1988, and the successor to the company's X-MP. The Y-MP retained software compatibility with the X-MP, but extended the address registers from 24 to 32 bits. High-density VLSI ECL technology was used and a new liquid-cooling system was devised. The Y-MP ran the Cray UNICOS operating system. The Y-MP could be equipped with two, four or eight vector processors, with two functional units each and a clock cycle time of 6 ns (167 MHz). Peak performance was thus 333 megaflops per processor. Main memory comprised 128, 256 or 512 MB of SRAM.
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