发明名称 |
Architecture guided optimal system precision definition algorithm for custom integrated circuit |
摘要 |
Systems and methods are disclosed to automatically determine an optimal number format representation for a model or code to be implemented in a custom integrated circuit (IC) by determining a ratio of dynamic range to static range in the model or code, and selecting a floating point or a fixed point number representation based on the ratio; determining the optimal number representation format based on a cost function that includes hardware area and power cost associated with a predetermined bit precision arithmetic; automatically generating a processor architecture customized to the optimal number representation format; and synthesizing the generated processor architecture into a computer readable description of the custom integrated circuit for semiconductor fabrication. |
申请公布号 |
US8418118(B2) |
申请公布日期 |
2013.04.09 |
申请号 |
US20100906804 |
申请日期 |
2010.10.18 |
申请人 |
PANDURANGAN ANAND;NG PIUS;SELVARAJ SIVA;PADMANABHAN SATISH |
发明人 |
PANDURANGAN ANAND;NG PIUS;SELVARAJ SIVA;PADMANABHAN SATISH |
分类号 |
G06F9/455;G06F17/50 |
主分类号 |
G06F9/455 |
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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