An improved parallel algorithm for integer GCD
โ Scribed by Benny Chor; Oded Goldreich
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 544 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0178-4617
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๐ SIMILAR VOLUMES
The present paper analyses and presents several improvements to the algorithm for finding the (a, b)-pairs used in the k-ary reduction of the right-shift k-ary integer GCD algorithm. While the worst-case complexity of the "Accelerated integer GCD algorithm" is 0( (log,( k))'), we show that the worst
In this paper we propose an efficient algorithm to implement parallel integer multiplication by a combination of parallel additions, shifts and reads from a memoryresident lookup table dedicated to squares. Such an operator called PIM (parallel integer multiplication) is in fact microprogrammed at t