发明名称 |
MEMORY MIGRATION IN PRESENCE OF LIVE MEMORY TRAFFIC |
摘要 |
A method for memory migration between addressing schemes, including: receiving a first request to access a first memory address and a second request to access a second memory address; comparing the first memory address and the second memory address with a barrier pointer referencing a barrier address and separating migrated addresses and un-migrated addresses; tagging the first request with a first tag indicative of the first addressing scheme in response to the first memory address being on an un-migrated side of the barrier address; tagging the second request with a second tag indicative of the second addressing scheme in response to the second memory address being on a migrated side of the barrier address; and sending the first request to a first memory controller unit (MCU) and the second request to a second MCU. |
申请公布号 |
EP3033680(A1) |
申请公布日期 |
2016.06.22 |
申请号 |
EP20150719897 |
申请日期 |
2015.03.31 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
VAHIDSAFA, ALI;CHEUNG, CONNIE, WAI MUN |
分类号 |
G06F12/06;G06F3/06;G06F11/20 |
主分类号 |
G06F12/06 |
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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