发明名称 |
METHOD AND APPARATUS FOR MORPHING MEMORY COMPRESSED MACHINES |
摘要 |
<p>A computer system having a main memory for storing data in a compressed format and a processor cache for storing decompressed data, a method for converting the data of said main memory from compressed to uncompressed state, comprising the steps of reducing used portions of said main memory to a target value; disabling a compressor used for compressing the uncompressed data; decompressing said compressed data of said main memory; moving said decompressed data to physical addresses equal to real addresses; and releasing the memory occupied by a compressed memory director and data structures used in the above steps.</p> |
申请公布号 |
EP1588265(B1) |
申请公布日期 |
2011.04.27 |
申请号 |
EP20030767965 |
申请日期 |
2003.12.05 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CASTELLI, VITTORIO;FRANASZEK, PETER;POFF, DAN;SCHULZ, CHARLES |
分类号 |
H03M7/30;G06F12/08;G06F12/10 |
主分类号 |
H03M7/30 |
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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