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專利授權區

專利授權區
專利名稱(英)	METHOD AND APPARATUS FOR CODE SIZE REDUCTION
專利家族	中華民國：I501151 美國：9,122,494
專利權人	國立清華大學 100.00%
發明人	王紹仲,楊昆樺,李政崑
技術領域	資訊工程

專利摘要(中)
A method for code size reduction, which comprises determining basic blocks in an IR module; grouping the basic blocks having duplicate code into groups; providing weighting values corresponding to different instructions of the module, wherein the weighting values are determined based on a plurality of intermediate representation program codes; determining a weighted size of the module, wherein the weighted size of the module is determined by summing weighted sizes of the basic blocks of the module, and the weighted size of each basic block is determined by summing products of numbers of different instructions of the basic blocks and the corresponding weighting values; removing duplicates in one group to obtain a module having one processed group; determining a weighted size of the module having one processed group; and comparing the weighted size of the module to the weighted size of the module having one processed group.

專利摘要(中)

A method for code size reduction, which comprises determining basic blocks in an IR module; grouping the basic blocks having duplicate code into groups; providing weighting values corresponding to different instructions of the module, wherein the weighting values are determined based on a plurality of intermediate representation program codes; determining a weighted size of the module, wherein the weighted size of the module is determined by summing weighted sizes of the basic blocks of the module, and the weighted size of each basic block is determined by summing products of numbers of different instructions of the basic blocks and the corresponding weighting values; removing duplicates in one group to obtain a module having one processed group; determining a weighted size of the module having one processed group; and comparing the weighted size of the module to the weighted size of the module having one processed group.

聯絡資訊
承辦人姓名	李曉琪
承辦人電話	03-5715131 #31061
承辦人Email	hsiaochi@mx.nthu.edu.tw