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...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:IEEE Transactions on VLSI systems 13, 6 (2005).
1. Verfasser: Lekatsas, H.
Format: Artikel
Sprache:English
Schlagworte:
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.