A low-power geometric mapping co-processor for high-speed graphics application
A low-power geometric mapping co-processor for high-speed graphics application
In this article we present a novel design of a low-power geometric mapping co-processor that can be used for high-performance graphics system. The processor can carry out any single or a combination of transformations belonging to affine transformation family ranging from 1-D to 3-D. It allows interactive operations which can be defined either by a user (allowing it to be a stand-alone geometric transformation processor) or by a host processor (allowing it to be a co-processor to accelerate certain graphics operations). It occupies a silicon area of 6 mm2 and consumes 40 mW power when synthesized with 0.25?m technology.
CORDIC, low power, graphics processor
3193-3196
Leeke, Selwyn
e0ba18db-e618-464d-a28c-a8012b1d8a88
Maharatna, Koushik
93bef0a2-e011-4622-8c56-5447da4cd5dd
2006
Leeke, Selwyn
e0ba18db-e618-464d-a28c-a8012b1d8a88
Maharatna, Koushik
93bef0a2-e011-4622-8c56-5447da4cd5dd
Leeke, Selwyn and Maharatna, Koushik
(2006)
A low-power geometric mapping co-processor for high-speed graphics application.
IEEE International Symposium on Circuits and Systems (ISCAS) 2006, Kos, Greece.
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Conference or Workshop Item
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Abstract
In this article we present a novel design of a low-power geometric mapping co-processor that can be used for high-performance graphics system. The processor can carry out any single or a combination of transformations belonging to affine transformation family ranging from 1-D to 3-D. It allows interactive operations which can be defined either by a user (allowing it to be a stand-alone geometric transformation processor) or by a host processor (allowing it to be a co-processor to accelerate certain graphics operations). It occupies a silicon area of 6 mm2 and consumes 40 mW power when synthesized with 0.25?m technology.
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iscas_06_graphics.pdf
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Published date: 2006
Venue - Dates:
IEEE International Symposium on Circuits and Systems (ISCAS) 2006, Kos, Greece, 2006-01-01
Keywords:
CORDIC, low power, graphics processor
Organisations:
Electronic & Software Systems
Identifiers
Local EPrints ID: 263533
URI: http://eprints.soton.ac.uk/id/eprint/263533
PURE UUID: 9f7ee572-5cdd-40ae-94a0-2f32286061df
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Date deposited: 19 Feb 2007
Last modified: 14 Mar 2024 07:34
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Contributors
Author:
Selwyn Leeke
Author:
Koushik Maharatna
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