| 发明名称 |
REDUCING COLLISIONS WITHIN A HASH TABLE |
| 摘要 |
Collisions in hash tables are reduced by removing each empty bucket from a hash table and compacting the non-empty buckets, generating a map of the hash table indicating a status of the buckets of the hash table, and accessing data in the hash table by applying a hash key to the generated map to determine a corresponding bucket containing the data. |
| 申请公布号 |
US2014214855(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201313753769 |
申请日期 |
2013.01.30 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
Attaluri Gopi K.;Raman Vijayshankar |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A computer-implemented method of reducing collisions in hash tables, comprising:
removing each empty bucket from a hash table and compacting the non-empty buckets; generating a map of the hash table indicating a status of the buckets of the hash table; and accessing data in the hash table by applying a hash key to the generated map to determine a corresponding bucket containing the data. |
| 地址 |
Armonk NY US |
