Sparc64 XIfx: Fujitsu's Next-Generation Processor for High-Performance Computing

Sparc64 XIfx, the latest high-performance computing processor, includes a 34-core processor and achieves 1.1 teraflops of peak performance. This chip is designed for massive parallel supercomputer systems that realize high performance for a wide range of real applications. As groundwork for exascale...

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Veröffentlicht in:	IEEE MICRO 2015-03, Vol.35 (2), p.6-14
Hauptverfasser:	Yoshida, Toshio, Hondou, Mikio, Tabata, Takekazu, Kan, Ryuji, Kiyota, Naohiro, Kojima, Hiroyuki, Hosoe, Koji, Okano, Hiroshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Architecture (computers) auto-parallelization Chips Computation Computer architecture High performance computing Hybrid memory cube instruction set architecture Interconnections Memory management microprocessor Microprocessors Modules Next generation networking out of order Parallel computers Sparc supercomputer Supercomputers Tofu interconnect
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Beschreibung
Zusammenfassung:	Sparc64 XIfx, the latest high-performance computing processor, includes a 34-core processor and achieves 1.1 teraflops of peak performance. This chip is designed for massive parallel supercomputer systems that realize high performance for a wide range of real applications. As groundwork for exascale supercomputing, it has made major technological changes from the previous Sparc64 processor in the instruction set architecture, microarchitecture, memory modules, and embedded interconnect.
ISSN:	0272-1732 1937-4143
DOI:	10.1109/MM.2015.11