Approximate arithmetic coding for bus transition reduction in low power designs.

Approximate arithmetic coding for bus transition reduction in low power designs.

We present a method for reducing the power consumption of compressed-code systems by selectively inverting bits that are transmitted on the bus. By incorporating bus inversion into code compression/decompression, we reduce power consumption with no cost in hardware or power relative to code compress...

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Publicat a:IEEE Transactions on VLSI systems 13, 6 (2005).
Autor principal: Lekatsas, H.
Format: Article
Idioma:English
Matèries:
ARM code.
MIPS code.
SPARC code.
Approximate arithmetic coding.
Approximate compression.
Bit-toggling reduction.
Bus inversion into.
Bus invert.
Bus transition reduction.
Code compression/decompression.
Compressed-code systems.
Low power designs.
Power consumption.
Random data.