发明名称 |
Modeling memory compression |
摘要 |
A system, and computer usable program product for modeling memory compression are provided in the illustrative embodiments. A subset of candidate pages is received. The subset of candidate pages is a subset of a set of candidate pages used in executing a workload in a data processing system. A candidate page is compressible uncompressed data in a memory associated with the data processing system. The subset of candidate pages is compressed in a scratch space. A compressibility of the workload is computed based on the compression of the subset of candidate pages. Page reference information of the subset of candidate pages is received. A memory reference rate of the workload is determined A recommendation is presented about a memory compression model for the workload in the data processing system.
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申请公布号 |
US8386740(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20100748921 |
申请日期 |
2010.03.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;DEVENDRA SARAVANAN;HEPKIN DAVID ALAN;SRINIVASARAGHAVAN RAJALAKSHMI |
发明人 |
DEVENDRA SARAVANAN;HEPKIN DAVID ALAN;SRINIVASARAGHAVAN RAJALAKSHMI |
分类号 |
G06F12/02 |
主分类号 |
G06F12/02 |
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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