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BEHAVIORAL SYNTHESIS DEVICE, MANUFACTURING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT, BEHAVIORAL SYNTHESIS METHOD, BEHAVIORAL SYNTHESIS CONTROL PROGRAM, AND READABLE STORAGE MEDIUM
BEHAVIORAL SYNTHESIS DEVICE, MANUFACTURING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT, BEHAVIORAL SYNTHESIS METHOD, BEHAVIORAL SYNTHESIS CONTROL PROGRAM, AND READABLE STORAGE MEDIUM
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机译:行为合成装置,半导体集成电路的制造方法,行为合成方法,行为合成控制程序和可读存储介质
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摘要
PROBLEM TO BE SOLVED: To process loop processing of behavioral synthesis in a pipeline for preventing contention in resource access.;SOLUTION: The behavioral synthesis device 10 automatically generating an RTL description from a behavioral description has: a resource access arbitration means 12 performing arbitration processing based on a constraint for preventing access contention of resources even if loop processing is processed in a pipline when a plurality of accesses to the same resource are included in the loop processing in the behavioral description. This resource access arbitration means 12 gives a constraint equation between variables as the constraint as to a linear programming problem finding an access execution cycle as a variable for a plurality of accesses to the same resource in the loop processing or gives a constraint branch between nodes as the constraint as to a constraint graph representing a processing procedure of the accesses.;COPYRIGHT: (C)2009,JPO&INPIT
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