Hexagon DSP: An Architecture Optimized for Mobile Multimedia and Communications

Heterogeneous computing is essential for mobile products to meet power and performance targets. The Qualcomm Hexagon DSP, now in its fifth generation, is used for both modem processing and multimedia acceleration. By offloading multimedia tasks such as voice, audio, sensor, and image processing from...

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Veröffentlicht in:	IEEE MICRO 2014-03, Vol.34 (2), p.34-43
Hauptverfasser:	Codrescu, Lucian, Anderson, Willie, Venkumanhanti, Suresh, Zeng, Mao, Plondke, Erich, Koob, Chris, Ingle, Ajay, Tabony, Charles, Maule, Rick
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceleration Alternative energy sources Architecture Architecture (computers) Central processing units Computer architecture Digital signal processing digital signal processor Efficiency Hexagon DSP Hexagons instruction set architecture Instruction sets Multimedia Multimedia communication Optimization Program processors
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