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EXECUTION TIME ESTIMATION METHOD, EXECUTION TIME ESTIMATION PROGRAM, AND EXECUTION TIME ESTIMATION DEVICE

外国特許コード F110002967
整理番号 S2008-0690-C0
掲載日 2011年5月9日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2009JP061419
国際公開番号 WO 2010/001766
国際出願日 平成21年6月23日(2009.6.23)
国際公開日 平成22年1月7日(2010.1.7)
優先権データ
  • 特願2008-173885 (2008.7.2) JP
発明の名称 (英語) EXECUTION TIME ESTIMATION METHOD, EXECUTION TIME ESTIMATION PROGRAM, AND EXECUTION TIME ESTIMATION DEVICE
発明の概要(英語) An execution time estimation device is characterized by comprising a program dividing section (11) for extracting partial programs divided by a conditional branch instruction or a function call instruction from a target program, a partial program execution time estimation calculating section (12) for calculating the execution time of each of the partial programs to associate the leading instruction and the end instruction of each of the partial programs, and the calculated execution time of each of the partial programs with one another, a branch history information generating section (13) for generating a branch history bit sequence which is a sequence of the true-false of the conditional branch instruction of when the target program is executed, an execution trace reproducing section (14) for generating the execution sequences of the partial programs on the basis of the branch history bit sequence, and an execution time estimation calculating section (15) for adding the execution time of the partial programs on the basis of the execution sequences of the partial programs.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • Tokyo Institute of Technology
  • 発明者(英語)
  • ISSHIKI Tsuyoshi
  • KUNIEDA Hiroaki
  • KOBAYASHI Naoto
国際特許分類(IPC)
指定国 AE(UTILITY MODEL),AG,AL(UTILITY MODEL),AM(PROVISIONAL PATENT)(UTILITY MODEL),AO(UTILITY MODEL),AT(UTILITY MODEL),AU,AZ(UTILITY MODEL),BA,BB,BG(UTILITY MODEL),BH(UTILITY MODEL),BR(UTILITY MODEL),BW(UTILITY MODEL),BY(UTILITY MODEL),BZ(UTILITY MODEL),CA,CH,CL(UTILITY MODEL),CN(UTILITY MODEL),CO(UTILITY MODEL),CR(UTILITY MODEL),CU(INVENTOR'S CERTIFICATE),CZ(UTILITY MODEL),DE(UTILITY MODEL),DK(UTILITY MODEL),DM,DO(UTILITY MODEL),DZ,EC(UTILITY MODEL),EE(UTILITY MODEL),EG(UTILITY MODEL),ES(UTILITY MODEL),FI(UTILITY MODEL),GB,GD,GE(UTILITY MODEL),GH(UTILITY CERTIFICATE),GM,GT(UTILITY MODEL),HN,HR(CONSENSUAL PATENT),HU(UTILITY MODEL),ID,IL,IN,IS,JP(UTILITY MODEL),KE(UTILITY MODEL),KG(UTILITY MODEL),KM,KN,KP(INVENTOR'S CERTIFICATE)(UTILITY MODEL),KR(UTILITY MODEL),KZ(PROVISIONAL PATENT)(UTILITY MODEL),LA,LC,LK,LR,LS(UTILITY MODEL),LT,LU,LY,MA,MD(UTILITY MODEL),ME,MG,MK,MN,MW,MX(UTILITY MODEL),MY(UTILITY-INNOVATION),MZ(UTILITY MODEL),NA,NG,NI(UTILITY MODEL),NO,NZ,OM(UTILITY MODEL),PE(UTILITY MODEL),PG,PH(UTILITY MODEL),PL(UTILITY MODEL),PT(UTILITY MODEL),RO,RS(PETTY PATENT),RU(UTILITY MODEL),SC,SD,SE,SG,SK(UTILITY MODEL),SL(UTILITY MODEL),SM,ST,SV(UTILITY MODEL),SY,TJ(UTILITY MODEL),TM(PROVISIONAL PATENT),TN,TR(UTILITY MODEL),TT(UTILITY CERTIFICATE),TZ,UA(UTILITY MODEL),UG(UTILITY CERTIFICATE),US,UZ(UTILITY MODEL),VC(UTILITY CERTIFICATE),VN(PATENT FOR UTILITY SOLUTION),ZA,ZM,ZW,EP(AT,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HR,HU,IE,IS,IT,LT,LU,LV,MC,MK,MT,NL,NO,PL,PT,RO,SE,SI,SK,TR),OA(BF(UTILITY MODEL),BJ(UTILITY MODEL),CF(UTILITY MODEL),CG(UTILITY MODEL),CI(UTILITY MODEL),CM(UTILITY MODEL),GA(UTILITY MODEL),GN(UTILITY MODEL),GQ(UTILITY MODEL),GW(UTILITY MODEL),ML(UTILITY MODEL),MR(UTILITY MODEL),NE(UTILITY MODEL),SN(UTILITY MODEL),TD(UTILITY MODEL),TG(UTILITY MODEL)),AP(BW(UTILITY MODEL),GH(UTILITY MODEL),GM(UTILITY MODEL),KE(UTILITY MODEL),LS(UTILITY MODEL),MW(UTILITY MODEL),MZ(UTILITY MODEL),NA(UTILITY MODEL),SD(UTILITY MODEL),SL(UTILITY MODEL),SZ(UTILITY MODEL),TZ(UTILITY MODEL),UG(UTILITY MODEL),ZM(UTILITY MODEL),ZW(UTILITY MODEL)),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)
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