SRELounge#11で発表した資料です。
43&-PVOHF$ZCP[Vʹ͓͚ΔେنΠϯϑϥج൫ͷҠߦϓϩδΣΫτ.BOFLJͷհ͓͍͋1
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ࣗݾհ▌͓͍͋ !@BJ▌αΠϘζגࣜձࣾl 43&l .BOFLJϓϩδΣΫτ2
DZCP[VDPNͷαʔϏεͨͪ3
.BOFLJϓϩδΣΫτͱ4
Πϯϑϥج൫ҠߦϓϩδΣΫτ5
ͳͥҠߦ͢Δͷ͔ʁ6
͘͘͢͢ͱαʔϏε͕ҭ͍ͬͯ·͢• ܖࣾ ສࣾ• ສΛ͑ΔϢʔβʔ• ຊ൪Քಇαʔόʔ ઍن 7.ࠐΈ7
ಉ࣌ʹσʔλ͘͘͢͢ͱҭͪ·͢8
͘͘͢͢ͱσʔλ͕ҭͬͯ ͍·͢ʜ▌ݕࡧ JOEFYd5#▌.Z42-σʔλd5#▌#MPC σʔλd5#▌0GGJDF.BJM8JTFd5#▌ϩάσʔλd1#9
ੲͷઃܭΛҾ͖͍ͣͬͯΔ෦͋Γɺஈʑج൫͕͑Εͳ͘ͳΓͭͭ͋Δ10
ྫ͑ɺόοΫΞοϓ͕ऴΘΒͣසൟʹΞϥʔτ͕໐ͬͯ͠·͏ʜ11
͜ͷج൫ͷ··֦େΛଓ͚͍ͯ͘ͷࠔ12
ͦ͜Ͱ13
৽ج൫/FDP14
৽ج൫/FDP▌εέʔϥϒϧ▌ࣗࣾσʔληϯλʔ▌,VCFSOFUFTٴͼͦͷपลٕज़͕ओମ15
/FDPσʔληϯλʔ͕Քಇ։࢝16ৄࡉϒϩάΛݟ͍ͯͩ͘͞IUUQTCMPHDZCP[VJPFOUSZ
͍͟ɺҠߦʂʂ17
ҠߦϓϩδΣΫτ .BOFLJ18
.BOFLJͰ͍͖͍ͬͯͨ͜ͱ▌طଘݕࡧΤϯδϯͷσʔλҠߦ▌طଘσʔλϕʔεΤϯδϯͷσʔλҠߦ▌$FQI 3PPL Λ׆༻ͨ͠ࢄετϨʔδͷҠߦ▌"1αʔόʔͷҠߦ19
ୈҰาɿطଘݕࡧΤϯδϯͷσʔλҠߦ20
/FDPʹҠߦ͢Δ͜ͱͰࢦ͢ੈք214FSWJDF4FU"EFWNE&MBTUJDTFBSDIQ QWBSGPSFTUQ SQ S&MBTUJDTFBSDIΫϥελ/7.F /7.Fػࡐ"/PEF" /PEF# /PEF$
,VCFSOFUFT▌044▌ίϯςφΦʔέετϨʔγϣϯΤϯδϯ▌ίϯςφΛ͍͍ײ͡ʹͳΜͱ͔ͯ͘͠ΕΔʢ͜ͱΛظͯ͠͏ʣ22
&MBTUJDTFBSDI▌༷ʑͳϢʔεέʔεΛղܾ͢Δࢄܕ3&45GVMݕࡧੳΤϯδϯ▌͘ɺεέʔϥϏϦςΟʹ༏Ε͍ͯΔ23
&MBTUJD $MPVEPO,VCFSOFUFT▌,VCFSOFUFTͰར༻Ͱ͖ΔΑ͏ʹͳͬͨ&MBTUJDTFBSDI▌ݱࡏCFUB▌ ࣭ͪͳΈʹͲΕ͘Β͍ͷํ͕&$,Λ͍ͬͯ·͔͢ʁ24
ZBNMҰͭͰ؆୯ʹߏஙͰ͖Δ25
26/PEFɺώʔϓαΠζͳͲॾʑࢦఆͯ͠LVCFDUM BQQMZrG͢Δ͚ͩͰ&MBTUJDTFBSDI͕ߏஙͰ͖Δ
27ߏஙྃʂʂ
ͦΜͳΘ͚ͳ͔ͬͨ28
ฐࣾͰ͜Ε·ͰJOEFYͷαΠζ੍ݶͳͲΛܾΊͣʹӡ༻͖ͯͨ͠29
ͦͷ݁Ռ30
υσΧ*OEFYര315#
͔͠ͱͲ·Δ͜ͱΛΒͳ͍32
શ෦ͷυΩϡϝϯτʹώοτ͢Δલఏͷݕࡧ33
ফ͢͜ͱͷͰ͖ͳ͍*OEFY34
ͳ͔ͳ͔ݟͳ͍ӡ༻ࣄྫ35
ઃܭͷ՝36
γϟʔυαΠζͲ͏͢Εྑ͍͔37
*OEFYΛׂͨ͠ͷ͕γϟʔυ38
γϟʔυαΠζେ͖͗͢Δͱʜ39
γϟʔυͷҠಈɾ෮چʹࠔ͕ੜ͡Δ40
γϟʔυ͕খ͗͢͞Δͱʜ41
γϟʔυ͕ଟ͘ͳΓɺ͘ͳΔ42
͔͔͠ͳΓόϥόϥͳαΠζͷ*OEFY43
ࠓߟ͍͑ͯΔҊ44
খنJOEFY༻ͷΫϥελઃܭҊ45খن JOEFYdݸฏۉ(#ͷখنυϝΠϯ ݸͷΫϥελ܈খنυϝΠϯ༻ͷϊʔυΫϥελECK podECK pod500GB500GBECK pod 500GBTQMJU CSBJO ࢭͷͨΊϊʔυΑΓଟ͘͢Δ
தɾେنJOEFY༻ͷΫϥελઃܭҊ46ECK podECK pod500GB500GBதɾେن JOEFYेݸECK podECK pod500GB500GBECK podECK pod500GB500GBECK podECK pod500GB500GBதɾେنυϝΠϯ༻ͷϊʔυΫϥελ(#Λ͑ͨJOEFYதɾେن༻ͷΫϥελʹҠ͢ͳͲͷӡ༻Λఆ
͠ࣅͨΑ͏ͳࣄྫ͕͋Εڭ͍͑ͯͩ͘͞47
,VCFSOFUFTར༻࣌ͷ՝48
՝ɿZBNMΛͲͷΑ͏ʹཧ͢Δ͔49
ຖճLVCFDUM BQQMZrG999ZBNMͳΜͯͨ͘͠ͳ͍ʢΦϖϛεͷݩʂʣ50
"SHP$%Λ͏51
"SHP$%ͱ▌"SHP$%JTBEFDMBSBUJWF (JU0QT DPOUJOVPVTEFMJWFSZUPPMGPS,VCFSOFUFT▌$ZCP[VͰ/FDPͰར༻࣮͕͋Δ52ਤͷҾ༻ݩɿIUUQTCMPHBSHPQSPKJPJOUSPEVDJOHBSHPDEEFDMBSBUJWFDPOUJOVPVTEFMJWFSZGPSLVCFSOFUFTEBBBDE
՝ɿZBNMΛͲͷΑ͏ʹཧ͢Δ͔53
ڥຖʹZBNMͷϑΝΠϧΛॻ͖͍͑ͨ54
LVTUPNJ[FΛ͏55
LVTUPNJ[Fͱ▌ςϯϓϨʔτΛ༻͠ͳ͍ϚχϑΣετཧπʔϧl ϕʔεͷ :".-ΛΧελϚΠζl LVCFDUM "SHP$%ʹΈࠐ·Ε͍ͯΔ56ਤͷҾ༻ݩɿIUUQTLVTUPNJ[FJP
՝ɿΠϝʔδͷཧํ๏͕ܾ·͍ͬͯͳ͍57
ͱʹ͔͘(JU0QT▌(JU)VCʹ%PDLFS'JMFΛQVTIˠ$JSDMF$*ͰϏϧυˠ2VBZJPʹΞοϓϩʔυ▌%PDLFS3FHJTUPSZʹ2VBZJPΛબl ϓϥΠϕʔτϦϙδτϦΛબͰ͖Δl ηΩϡϦςΟνΣοΫ࣮ࢪͯ͘͠ΕΔ58
՝ɿࢹ59
1SPNFUIFVTͱ(SBGBOB▌1SPNFUIFVTl 1VMMܕl ϝτϦΫεऩू▌(SBGBOBl ՄࢹԽl 1SPNFUIFVTͱ૬ੑ͕ྑ͍60ਤͷҾ༻ݩɿIUUQTQSPNFUIFVTJPEPDTJOUSPEVDUJPOPWFSWJFX
ଞʹ·ͩ·ͩ՝͕ͨ͘͞Μʂ61
՝͕͍ͬͺ͍͚ͩͲָ͍͠Α62
8F`SF)JSJOH63
Appendix64
*OEFYαΠζ͕όϥόϥͩͱͲ͏ͳΔ͔• ҰͰಉ͡γϟʔυαΠζʹͳΔΑ͏ʹઃఆ͢Δ• σΧ͍*OEFYγϟʔυ͕ଟ͘ͳͬͯ͠·͏ʜ• γϟʔυ͕ҰʹͳΔΑ͏ʹઃఆ͢Δ• αΠζ͕ͲͰ͔͍γϟʔυ͕ग़དྷ্͕ͬͯ͠·͏• ӡ༻͕େม65… … … …ˡৗʹͷ*OEFY͕֤,VCFSOFUFTͷ/PEFͷϦιʔεΛ༗ͯ͠͠·͏Մೳੑ͕͋Δ
(BSPPOͷѻ͏JOEFYͷ࣮ଶௐࠪ▌(BSPPO ͷυϝΠϯ ▌ݕࡧJOEFYͷαΠζl (#ʹຬͨͳ͍ͷ͕େଟl 5#͑ݸ66
ઃܭͷ՝67
ΫϥελΛ͍ͭ͘ʹ͢Δ͔ʁ68
ݱࡏͷڥ▌υϝΠϯɿ▌αʔϏεɿ,JOUPOF (BSPPO .BJMXJTFl ֤αʔϏεͷ֤υϝΠϯͰ*OEFY▌.BY*OEFYʜ69
Ϋϥελʹ*OEFYҎ্ೖΕΔͱύϑΥʔϚϯε͕Լ͢Δݱ͕ݟड͚ΒΕͨ70
71
72
F#BZz5PEBZ UIFSFBSF&MBTUJDTFBSDIDMVTUFSTBOEOPEFTz73
͡Ό͋҆৺ʜ74
ઃܭͷ՝75
ͦͷଞܾΊͳ͚Ε͍͚ͳ͍͜ͱ▌/PEFͷ▌$16ͷίΞɺϝϞϦ▌ϘϦϡʔϜαΠζ76
ϦιʔεΛແବʹফඅͨ͘͠ͳ͍77
ύϑΥʔϚϯεʹӨڹΛٴ΅ͨ͘͠ͳ͍78
79
͞Βʹ80
αʔόʔ αʔόʔαʔόʔ811PE 1PE 1PE 1PE&4ͷ/PEF &4ͷ/PEF &4ͷ/PEF &4ͷ/PEFࢄPOࢄ
82
ਖ਼ղ͕Θ͔Βͳ͍83