| 发明名称 |
MULTIPROCESSOR, AND APPARATUS AND METHOD FOR MANAGING CACHE CONSISTENCY THEREOF |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an apparatus for managing cache consistency preventing an unneeded transaction. <P>SOLUTION: The apparatus for managing cache consistency includes: a ping-pong monitoring part 110 monitoring a ping-pong migration sequence generated among a plurality of processors; a counting part 130 counting the number of successive generation of the ping-pong migration sequence in accordance with a monitoring result; and a request modifying part 150 modifying a migration request to a request of a non-migratory sharing method on the basis of a counting result. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
| 申请公布号 |
JP2011108233(A) |
申请公布日期 |
2011.06.02 |
| 申请号 |
JP20100245535 |
申请日期 |
2010.11.01 |
| 申请人 |
SAMSUNG ELECTRONICS CO LTD |
发明人 |
CHOI JU-HEE;JANG HYEON;PYO JUNG-RYUL |
| 分类号 |
G06F12/08 |
主分类号 |
G06F12/08 |
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