Intelの次世代CPUについて語ろう 34
8月のSiggraphでついにLarrabeeの詳細が公開されるす。
http://www.siggraph.org/s2008/attendees/program/item/?type=&id=34
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Larrabee: A Many-Core x86 Architecture for Visual Computing
This paper introduces the Larrabee a many-core hardware
architecture, a new software rendering pipeline, a many-core
programming model, and performance analysis for several
applications. Larrabee uses multiple in-order x86 CPU cores that
are augmented by a wide vector processor unit, as well as
fixed-function co-processors. This provides dramatically higher
performance per watt and per unit of area than out-of-order CPUs
on highly parallel workloads and greatly increases the flexibility
and programmability of the architecture as compared to standard
GPUs.
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http://www.siggraph.org/s2008/attendees/program/item/?type=&id=34
--------------------
Larrabee: A Many-Core x86 Architecture for Visual Computing
This paper introduces the Larrabee a many-core hardware
architecture, a new software rendering pipeline, a many-core
programming model, and performance analysis for several
applications. Larrabee uses multiple in-order x86 CPU cores that
are augmented by a wide vector processor unit, as well as
fixed-function co-processors. This provides dramatically higher
performance per watt and per unit of area than out-of-order CPUs
on highly parallel workloads and greatly increases the flexibility
and programmability of the architecture as compared to standard
GPUs.
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