| Paper Abstract and Keywords |
| Presentation |
2004-07-20 16:40
A trial of GNFS implementation (Part V)
-- Speeding up sieving using bucket sort --
Kazumaro Aoki, Hiroki Ueda (NTT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper proposes a new sieving algorithm that employs a bucket sort as a part of a factoring algorithm such as the number field sieve. The sieving step requires an enormous number of memory updates; however, these updates usually cause cache hit misses. The proposed algorithm dramatically reduces the number of cache hit misses when the size of the sieving region is roughly less than the square of the cache size, and the memory updates are several times faster than the straightforward implementation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
integer factoring / sieving algorithm / number field sieve / largish prime / bucket sort / radix sort / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 199, ISEC2004-25, pp. 77-82, July 2004. |
| Paper # |
ISEC2004-25 |
| Date of Issue |
2004-07-13 (ISEC) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
ISEC IPSJ-CSEC |
| Conference Date |
2004-07-20 - 2004-07-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokushima Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ISEC |
| Conference Code |
2004-07-ISEC-JPSCSEC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A trial of GNFS implementation (Part V) |
| Sub Title (in English) |
Speeding up sieving using bucket sort |
| Keyword(1) |
integer factoring |
| Keyword(2) |
sieving algorithm |
| Keyword(3) |
number field sieve |
| Keyword(4) |
largish prime |
| Keyword(5) |
bucket sort |
| Keyword(6) |
radix sort |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Kazumaro Aoki |
| 1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name |
Hiroki Ueda |
| 2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker |
Author-1 |
| Date Time |
2004-07-20 16:40:00 |
| Presentation Time |
25 minutes |
| Registration for |
ISEC |
| Paper # |
ISEC2004-25 |
| Volume (vol) |
vol.104 |
| Number (no) |
no.199 |
| Page |
pp.77-82 |
| #Pages |
6 |
| Date of Issue |
2004-07-13 (ISEC) |