发明名称 |
Scalable deduplication system with small blocks |
摘要 |
For scalable data deduplication working with small data chunks in a computing environment, for each of the small data chunks, a signature is generated based on a combination of a representation of characters that appear in the small data chunks with a representation of frequencies of the small data chunks. The signature is used to help in selecting the data to be deduplicated.
|
申请公布号 |
US8484170(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US201113236552 |
申请日期 |
2011.09.19 |
申请人 |
ARONOVICH LIOR;ASHER RON;HIRSCH MICHAEL;KLEIN SHMUEL T.;MEIRI EHUD;TOAFF YAIR;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ARONOVICH LIOR;ASHER RON;HIRSCH MICHAEL;KLEIN SHMUEL T.;MEIRI EHUD;TOAFF YAIR |
分类号 |
G06F7/00 |
主分类号 |
G06F7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|