发明名称 |
Computer program code size partitioning method for multiple memory multi-processing systems |
摘要 |
The present invention provides for a method for computer program code size partitioning for multiple memory multi-processor systems. At least one system parameter of a computer system comprising one or more disparate processing nodes is identified. Computer program code comprising a program to be run on the computer system is received. A program representation based on received computer program code is generated. At least one single-entry-single-exit (SESE) region is identified based on the whole program representation. At least one SESE region of less than a certain size (store-size-specific) is identified based on identified SESE regions and the at least one system parameter. Each store-size-specific SESE region is grouped into a node-specific subroutine. The non node-specific parts of the computer program code are modified based on the partitioning into node-specific subroutines. The modified computer program code including each node-specific subroutine is compiled based on a specified node characteristic.
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申请公布号 |
US7478376(B2) |
申请公布日期 |
2009.01.13 |
申请号 |
US20040002552 |
申请日期 |
2004.12.02 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
O'BRIEN KATHRYN M.;O'BRIEN JOHN KEVIN PATRICK |
分类号 |
G06F9/45;C07D213/85;C07D401/04;C07D401/06;C07D401/12;C07D405/04;C07D405/06;C07D405/12;C07D409/04;C07D413/06;C07D417/04;C07D417/06;C07D417/12;G06F9/46 |
主分类号 |
G06F9/45 |
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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