发明名称 |
Heat indices for file systems and block storage |
摘要 |
Techniques and mechanisms are provided to allow for selective optimization, including deduplication and/or compression, of portions of files and data blocks. Data access is monitored to generate a heat index for identifying sections of files and volumes that are frequently and infrequently accessed. These frequently used portions may be left non-optimized to reduce or eliminate optimization I/O overhead. Infrequently accessed portions can be more aggressively optimized. |
申请公布号 |
US8612401(B2) |
申请公布日期 |
2013.12.17 |
申请号 |
US201113041268 |
申请日期 |
2011.03.04 |
申请人 |
DINKAR ABHIJIT;JAYARAMAN VINOD;BASHYAM MURALI;RAO GOUTHAM;DELL PRODUCTS L.P. |
发明人 |
DINKAR ABHIJIT;JAYARAMAN VINOD;BASHYAM MURALI;RAO GOUTHAM |
分类号 |
G06F7/00;G06F17/00 |
主分类号 |
G06F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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