发明名称 |
NON-VOLATILE MEMORY FOR CHECKPOINT STORAGE |
摘要 |
A system, method and computer program product for supporting system initiated checkpoints in high performance parallel computing systems and storing of checkpoint data to a non-volatile memory storage device. The system and method generates selective control signals to perform checkpointing of system related data in presence of messaging activity associated with a user application running at the node. The checkpointing is initiated by the system such that checkpoint data of a plurality of network nodes may be obtained even in the presence of user applications running on highly parallel computers that include ongoing user messaging activity. In one embodiment, the non-volatile memory is a pluggable flash memory card.
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申请公布号 |
US2011173488(A1) |
申请公布日期 |
2011.07.14 |
申请号 |
US201113004005 |
申请日期 |
2011.01.10 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BLUMRICH MATTHIAS A.;CHEN DONG;CIPOLLA THOMAS M.;COTEUS PAUL W.;GARA ALAN;HEIDELBERGER PHILIP;JEANSON MARK J.;KOPCSAY GERARD V.;OHMACHT MARTIN;TAKKEN TODD E. |
分类号 |
G06F11/00;G06F11/14 |
主分类号 |
G06F11/00 |
代理机构 |
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