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SPARC64 V
SPARC64 V refers to two unique microprocessors, the SPARC64 V "Zeus" developed by Fujitsu,〔"Fujitsu Draws Sparc64 Roadmap Past 2010"〕 and an earlier design developed by HAL Computer Systems that never made it into production. The HAL design was canceled in mid-2001 when HAL, a subsidiary of Fujitsu, was closed. The SPARC64 V developed by Fujitsu is a replacement for the HAL design. == History ==
The first SPARC64 V microprocessors were fabricated in December 2001.〔"Microarchitecture and Performance Analysis of a SPARC-V9 Microprocessor for Enterprise Server Systems".〕 They operated at 1.1 to 1.35 GHz. Fujitsu's 2003 SPARC64 roadmap showed that the company planned a 1.62 GHz version for release in late 2003 or early 2004, but it was canceled in favor of the SPARC64 V+.〔"Fujitsu-Siemens upgrades PrimePower Unix servers"〕 The SPARC64 V was used by Fujitsu in their PRIMEPOWER servers. The SPARC64 V was presented at Microprocessor Forum 2002 by Aiichiro Inoue, the director of the Processor Development Division of the Development Department at Fujitsu.〔"Fujitsu's SPARC64 V Is Real Deal" p. 1.〕 At introduction, it had the highest clock frequency of both SPARC implementations and 64-bit server microprocessor in production; and the highest SPEC rating of any SPARC implementation.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「SPARC64 V」の詳細全文を読む
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