发明授权
US08789031B2 Software constructed strands for execution on a multi-core architecture
有权
用于在多核架构上执行的软件构造的线
- 专利标题: Software constructed strands for execution on a multi-core architecture
- 专利标题(中): 用于在多核架构上执行的软件构造的线
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申请号: US11901644申请日: 2007-09-18
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公开(公告)号: US08789031B2公开(公告)日: 2014-07-22
- 发明人: Wei Liu , Lixin Su , Youfeng Wu , Herbert Hum
- 申请人: Wei Liu , Lixin Su , Youfeng Wu , Herbert Hum
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Trop, Pruner & Hu, P.C.
- 主分类号: G06F9/45
- IPC分类号: G06F9/45
摘要:
In one embodiment, the present invention includes a software-controlled method of forming instruction strands. The software may include instructions to obtain code of a superblock including a plurality of basic blocks, build a dependency directed acyclic graph (DAG) for the code, sort nodes coupled by edges of the dependency DAG into a topological order, form strands from the nodes based on hardware constraints, rule constraints, and scheduling constraints, and generate executable code for the strands and store the executable code in a storage. Other embodiments are described and claimed.
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