PROCESSING NON-OWNERSHIP LOAD REQUESTS HITTING MODIFIED LINE IN CACHE OF A DIFFERENT PROCESSOR
Methods and apparatus to efficiently process non-ownership load requests hitting modified line (M-line) in cache of a different processor are described. In one embodiment, a first agent changes the state of a first data and forwards it to a second, requesting agent who stores the first data in an al...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
30.06.2011
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Subjects | |
Online Access | Get full text |
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Summary: | Methods and apparatus to efficiently process non-ownership load requests hitting modified line (M-line) in cache of a different processor are described. In one embodiment, a first agent changes the state of a first data and forwards it to a second, requesting agent who stores the first data in an alternative modified state. Other embodiments are also described. |
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Bibliography: | Application Number: US20090647458 |