发明名称 |
Operating a replicated cache that includes receiving confirmation that a flush operation was initiated |
摘要 |
A unit of data is read from memory of a replicated cache. The replicated cache comprises a plurality of independent computing devices. Each independent computing device comprises a processor and a portion of the memory. Confirmations are received from at least a majority of the independent computing devices that a flush operation for the unit of data was initiated no later than a time indicated by the timestamp and that a more recent version of the unit of data has not been flushed. The unit of data is provided to storage.
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申请公布号 |
US7761663(B2) |
申请公布日期 |
2010.07.20 |
申请号 |
US20060357776 |
申请日期 |
2006.02.16 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
FROLUND SVEND;MERCHANT ARIF;VEITCH ALISTAIR;REUTER JAMES M.;JACKSON JAMES PERRY |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
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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