发明名称 |
Method, system, and program for transferring data between storage devices |
摘要 |
Provided is a method, system, and an article of manufacture for maintaining data accessible by a host in two storage devices, wherein the data is comprised of a plurality of data sets. A determination is made of a percentage of uncopied data at the first storage device, wherein uncopied data comprises data sets to be copied from the first storage device to the second storage device. If the calculated percentage is greater than a threshold amount, a rate at which uncopied data sets are transferred from the first storage device to the second storage device is increased.
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申请公布号 |
US2003014568(A1) |
申请公布日期 |
2003.01.16 |
申请号 |
US20010904976 |
申请日期 |
2001.07.13 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KISHI GREGORY TAD;NORMAN MARK ALLAN;PEAKE JONATHAN WAYNE;TRAVIS WILLIAM HENRY |
分类号 |
G06F3/00;G06F13/00;(IPC1-7):G06F3/00 |
主分类号 |
G06F3/00 |
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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