发明名称 |
TASK MANAGEMENT CONTROL APPARATUS AND METHOD HAVING REDUNDANT PROCESSING COMPARISON |
摘要 |
An input/output control apparatus including: a unit that controls input/output of data relating to a computation of a plurality of processors in response to an access request from a second input/output unit and an access request from a first input/output unit which requires higher reliability than said second input/output unit, and orders at least one of a plurality of processors to perform a computation relating to the access request from said first input/output unit away from the computation relating to the access request from said second input/output unit in case of that said first input/output unit issued an access request, so that a same computation is made by said plurality of processors; a unit that compares the results of said computations relative to the access request from said first input/output unit provided from said plurality of processors; and a unit that allows the data associated with said computations of said processors to be output on the basis of said compared results.
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申请公布号 |
US2011214125(A1) |
申请公布日期 |
2011.09.01 |
申请号 |
US201113105041 |
申请日期 |
2011.05.11 |
申请人 |
BANDO AKIRA;KOKURA SHIN;UMEHARA TAKASHI;KOBAYASHI MASAMITSU;NAGAYAMA HISAO;MASHIKO NAOYA;ISHIKAWA MASAKAZU;SHIRAISHI MASAHIRO;ONOZUKA AKIHIRO;ENDOH HIROMICHI;YAMADA TSUTOMU;FUNAKI SATORU |
发明人 |
BANDO AKIRA;KOKURA SHIN;UMEHARA TAKASHI;KOBAYASHI MASAMITSU;NAGAYAMA HISAO;MASHIKO NAOYA;ISHIKAWA MASAKAZU;SHIRAISHI MASAHIRO;ONOZUKA AKIHIRO;ENDOH HIROMICHI;YAMADA TSUTOMU;FUNAKI SATORU |
分类号 |
G06F9/46 |
主分类号 |
G06F9/46 |
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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