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007			cr nn 008mamaa
008			100805s2010 ne | s |||| 0|eng d
020			_a9789048195282 _9978-90-481-9528-2
040			_cMX-MeUAM
050		4	_aTK7888.4
082	0	4	_a621.3815 _223
100	1		_aCatthoor, Francky. _eauthor.
245	1	0	_aUltra-Low Energy Domain-Specific Instruction-Set Processors _h[recurso electrónico] / _cby Francky Catthoor, Praveen Raghavan, Andy Lambrechts, Murali Jayapala, Angeliki Kritikakou, Javed Absar.
264		1	_aDordrecht : _bSpringer Netherlands, _c2010.
300			_aXXII, 406 p. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
505	0		_aGlobal State-of-the-Art Overview -- Energy Consumption Breakdown and Requirements for an Embedded Platform -- Overall Framework for Exploration -- Clustered L0 (Loop) Buffer Organization and Combination with Data Clusters -- Multi-threading in Uni-threaded Processor -- Handling Irregular Indexed Arrays and Dynamically Accessed Data on Scratchpad Memory Organisations -- An Asymmetrical Register File: The VWR -- Exploiting Word-Width Information During Mapping -- Strength Reduction of Multipliers -- Bioimaging ASIP benchmark study -- Conclusions.
520			_aModern consumers carry many electronic devices, like a mobile phone, digital camera, GPS, PDA and an MP3 player. The functionality of each of these devices has gone through an important evolution over recent years, with a steep increase in both the number of features as in the quality of the services that they provide. However, providing the required compute power to support (an uncompromised combination of) all this functionality is highly non-trivial. Designing processors that meet the demanding requirements of future mobile devices requires the optimization of the embedded system in general and of the embedded processors in particular, as they should strike the correct balance between flexibility, energy efficiency and performance. In general, a designer will try to minimize the energy consumption (as far as needed) for a given performance, with a sufficient flexibility. However, achieving this goal is already complex when looking at the processor in isolation, but, in reality, the processor is a single component in a more complex system. In order to design such complex system successfully, critical decisions during the design of each individual component should take into account effect on the other parts, with a clear goal to move to a global Pareto optimum in the complete multi-dimensional exploration space. In the complex, global design of battery-operated embedded systems, the focus of Ultra-Low Energy Domain-Specific Instruction-Set Processors is on the energy-aware architecture exploration of domain-specific instruction-set processors and the co-optimization of the datapath architecture, foreground memory, and instruction memory organisation with a link to the required mapping techniques or compiler steps at the early stages of the design. By performing an extensive energy breakdown experiment for a complete embedded platform, both energy and performance bottlenecks have been identified, together with the important relations between the different components. Based on this knowledge, architecture extensions are proposed for all the bottlenecks.
650		0	_aEngineering.
650		0	_aComputer science.
650		0	_aSystems engineering.
650	1	4	_aEngineering.
650	2	4	_aCircuits and Systems.
650	2	4	_aProcessor Architectures.
700	1		_aRaghavan, Praveen. _eauthor.
700	1		_aLambrechts, Andy. _eauthor.
700	1		_aJayapala, Murali. _eauthor.
700	1		_aKritikakou, Angeliki. _eauthor.
700	1		_aAbsar, Javed. _eauthor.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9789048195275
856	4	0	_zLibro electrónico _uhttp://148.231.10.114:2048/login?url=http://link.springer.com/book/10.1007/978-90-481-9528-2
596			_a19
942			_cLIBRO_ELEC
999			_c205911 _d205911