Patent ID: 8380480

Claim:
A non-transitory computer-readable recording medium storing therein an analysis support program causing a computer to execute a procedure, the procedure comprising: calculating, using respective standard deviations of first delay distributions of delay variation independent to each element included in each path among a plurality of parallel paths in a target circuit, standard deviation of a first delay distribution of each path when each path is modeled as a series circuit having two or more elements; correcting, for each path, the standard deviation of the first delay distribution for each element included in the path, using the calculated standard deviation of the first delay distribution of the path and standard deviation of a first delay distribution of the path obtained by a statistical delay analysis on the target circuit; obtaining a correlation distribution representing a correlation between delay and leak current of the target circuit by executing, using the corrected standard deviation of the first delay distribution for each element included in the target circuit, correlation analysis between a maximum delay of the plurality of parallel paths and total leak current of the target circuit; and outputting the obtained correlation distribution.