发明名称 |
Methods for optimizing performance of transient data calculations |
摘要 |
A redundant array of independent disk (RAID) stack loads a parity block of RAID data from a main memory into a first register of a processing device and loading the parity block into a cache memory of the processing device. The RAID stack loads a first data block of the RAID data from the main memory into a second register of the processing device without loading the first data block into the cache memory of the processing device. The processing device performs a first parity calculation based on the parity block of the first register and the first data block of the second register.
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申请公布号 |
US8219751(B2) |
申请公布日期 |
2012.07.10 |
申请号 |
US20100714384 |
申请日期 |
2010.02.26 |
申请人 |
LEDFORD DOUGLAS;RED HAT, INC. |
发明人 |
LEDFORD DOUGLAS |
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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