Edge Computing with Rust and WebAssembly / RustとWebAssemblyでEdge Computing

Fukuoka.rs #5 でお話しした資料です @Sep 13, 2019

Transcript

1. 3VTU8FC"TTFNCMZͰ&EHF
   $PNQVUJOH 5PNPIJTB
   0EB
   Š
   (.0
   1FQBCP
   *OD
   'VLVPLBST
   4FQ
   
   
2. Fukuoka.rs #5 !MJOZPXT CMPH
   UPNPIJTBPEBDPN
   (.0ϖύϘ
   ϓϦϯγύϧΤϯδχΞ 2
3. Fukuoka.rs #5 3 ϓϥΠϕʔτϓϩδΣΫτ MJOVYϢʔβͷ໊લղܾΛ
   (JU)VC͔ΒϚοϐϯά͢Δ
   ιϑτ΢ΣΞ 0$501"44 %&8: ϦϙδτϦͷϦιʔεมߋΛݕ ஌ͯ͠ΞϓϦ͕ೳಈతʹσϓϩ ΠΛߦ͏ιϑτ΢ΣΞ ΦʔΨφΠβʔ 'VLVPLBHP (PMBOHίϛϡχςΟ
   ʹΛ։࠵༧ఆ 'VLVPLBUT 5ZQF4DSJQUίϛϡχςΟ
   ʹΛ։࠵༧ఆ
4. Fukuoka.rs #5 QSJOUMO )FMMP
   3VTUBDFBOT  4
5. Fukuoka.rs #5 ۀ຿Ͱ8FC"TTFNCMZ࢖͍ͬͯ·͔͢ʁ 5
6. Fukuoka.rs #5 ͓͞Β͍ɿ8FC"TTFNCMZ w 8FC"TTFNCMZ͸+4Ͱิ͑ͳ͍ϒϥ΢βͷ֦ுʢࠓ͸+4͕ͳ͍ͱݺͼग़ͤͳ͍ʣ
   w ήʔϜ΍ಈըɺը૾΍ԻָฤूͳͲɺେྔͷԋࢉʢίϯϐϡʔτϦιʔεʣʹ࢖ ༻͠ɺωΠςΟϒίʔυʹ͍ۙύϑΥʔϚϯεΛൃش͢Δ
   w ৴པੑͷ௿͍ΞϓϦΛTBOECPY؀ڥͰ࣮ߦͯ҆͠શੑʢηΩϡϦςΟʣΛߴΊΔ
   w "TTFNCMZݴޠͱ͍͑Ͳ֓೦Ϛγϯͷ΋ͷͳͷͰ༷ʑͳ04ʹରԠͰ͖Ҡ২ੑ ʢϙʔλϏϦςΟʣ͕ߴ͍
   w ϙʔλϏϦςΟͱηΩϡϦςΟ͕جຊݪଇ 6
7. Fukuoka.rs #5 8FC"TTFNCMZ
   *OUFSGBDF
   8"4* w 8FC"TTFNCMZ
   *OUFSGBDF͸ɺϒϥ΢β֎Ͱ8"4.Λ࣮ߦ͢Δ৔߹ʹඞཁͳ γεςϜϦιʔεʢϑΝΠϧɺϝϞϦɺωοτϫʔΫʣͱ઀ଓ͢ΔͨΊͷ ΠϯλʔϑΣʔε࢓༷
   w ༷ʑͳϚγϯ΁ͷόΠφϦ഑෍ͱ͍͏104*9ͷઌΛ࣮ݱ͢ΔͨΊͷ΋ͷ
   w .P[JMMBͷΤϯδχΞ-JO
   $MBSLΛத৺ʹ8"4.ͷαϒάϧʔϓͱͯ͠ඪ४Խ ͱͯٞ͠࿦ΛਐΊ͍ͯΔ 7
8. Fukuoka.rs #5 8
9. Fukuoka.rs #5 'BTUMZͷΤοδίϯϐϡʔςΟϯά؀ڥ 9
10. Fukuoka.rs #5 10
11. Fukuoka.rs #5 -VDFUͷߏ੒ 11 $POUFOU %FTDSJQUJPO MVDFUD -VDFUίϯύΠϥʔ MVDFUSVOUJNF MVDFUDΛհͯ͠ίϯύΠϧ͞Εͨ8FC"TTFNCMZϞδϡʔϧͷϥϯλΠϜ MVDFUXBTJ 8"4*ͷϥϯλΠϜαϙʔτΛఏڙ͢ΔDSBUF MVDFUXBTJTEL $MBOHπʔϧνΣʔϯͷϏϧυɺ8"4*ࢀরTZTSPPUɺ͓Αͼ8"4*
    TZTDBMMTʹجͮ͘$ϥΠϒϥϦΛύοέʔδԽ͢Δ$SBOFMJGUϓϩδΣΫτ MVDFUNPEVMFEBUB MVDFUDΛ࢖༻ͯ͠ڞ༗ΦϒδΣΫτʹग़ྗ͠ɺMVDFUSVOUJNFͰಡΈऔΔσʔλߏ଄ఆٛͱγϦΞϧԽػೳΛඋ͑ͨDSBUF MVDFUBOBMZ[F MVDFUDʹΑͬͯੜ੒͞Εͨڞ༗ΦϒδΣΫτͷ಺༰Λݕࠪ͢ΔͨΊͷ3VTU࣮ߦՄೳϑΝΠϧ MVDFUJEM *OUFSGBDF
    %FTDSJQUJPO
    -BOHVBHFʢ*%-ʣΛհͯ͠ίʔυੜ੒Λ࣮૷͢Δ3VTU࣮ߦՄೳϑΝΠϧ MVDFUTQFDUFTU MVDFUD͓ΑͼMVDFUSVOUJNFɺ͓Αͼʢ֎෦ʣXBCU
    DSBUFΛ࢖༻ͯ͠ɺެࣜͷ8FC"TTFNCMZ࢓༷ςετεΠʔτΛ࣮ߦ͢Δ3VTU
    DSBUF MVDFUCVJMUJOT MJCDϓϦϛςΟϒͷ࠷దԽ͞ΕͨωΠςΟϒόʔδϣϯΛఏڙ͢Δ$ϥΠϒϥϦɻ͜ͷϦϙδτϦͷ΄ͱΜͲͷίʔυʹ͸ɺ୯ମςετ ͱ౷߹ςετɺ͓ΑͼϕϯνϚʔΫπʔϧ͕͋Γ·͢ɻ
12. Fukuoka.rs #5 w -VDFU͸ɺΫϥ΢υΤοδϩέʔγϣϯͰ͋Δ$%/ʢ'BTUMZʣͰ 8FC"TTFNCMZΛߴ଎ىಈ͔ͭ҆શʹՔಇͤ͞Διϑτ΢ΣΞ
    w ωΠςΟϒίϯύΠϥʔͱϥϯλΠϜʹߏ੒͞ΕɺγεςϜίʔϧతͳ΋ ͷ͸ɺఏڙ͞Ε͍ͯΔDSBUFͰ͋ΔIUUQ@HVFTUΛ࢖ͬͯωοτϫʔΫʹ઀ଓ ͨ͠ΓͰ͖Δ
    w ݱঢ়ɺ5FSSBSJVNͱ͍͏-VDFU͕෼͚ͩಈ͘؀ڥͷΈ͕ఏڙ͞Ε͍ͯΔ 12 -VDFU
    8FC"TTFNCMZίϯύΠϥʔϥϯλΠϜ
13. Fukuoka.rs #5 13
14. Fukuoka.rs #5 5FSSBSJVNΛ࢖ͬͯ΍ͬͨ͜ͱ w 5FSSBSJVNΤϯυϙΠϯτʹϦΫΤετ͢Δ
    w 8FC"TTFNCMZ͔Β֎෦ϦιʔεͰ͋Δը૾Λऔಘ͢Δ
    w ϦΫΤετ͔Βը૾ͷϦαΠζ
    w ΫϥΠΞϯτ͸ը૾Λऔಘ͢Δ 14
15. Fukuoka.rs #5 EBZTͷ։ൃ߹॓ͱ͍͏੍࣌ؒݶʹΑΓஅ೦
    Ϩϙʔτهࣄ
    IUUQTUFDIQFQBCPDPNLBHPTIJNBLJCBOIBDLBUIPO 15
16. Fukuoka.rs #5 w 5FSSBSJVNΤϯυϙΠϯτʹϦΫΤετ͢Δ
    w 8FC"TTFNCMZ͔Β֎෦ϦιʔεͰ͋Δը૾Λऔಘ͢Δ
    w ϦΫΤετ͔Βը૾ͷϦαΠζ
    
    Կ΋ͤͣฦ͢
    
    w ΫϥΠΞϯτ͸ը૾Λऔಘ͢Δ 16 5FSSBSJVNΛ࢖ͬͯ΍ͬͨ͜ͱ
17. Fukuoka.rs #5 17
18. Fukuoka.rs #5 ͜Ε͚ͩ 3VTU
    Š
    3VTUD
    ˠ
    8FC"TTFNCMZ
    Š
    -VDFUD
    ˠ
    /BUJWF
    $PEF
    Š
    -VDFU
    3VOUJNF
    ˠ
    &YFDVUFE 18
19. Fukuoka.rs #5 .BDͰͷ࣮ߦϑϩʔ 19 3VTU
    Š
    3VTUD
    ˠ
    8FC"TTFNCMZ
    Š
    -VDFUD
    ˠ
    /BUJWF
    $PEF
    Š
    -VDFU
    3VOUJNF
    ˠ
    &YFDVUFE
20. Fukuoka.rs #5 5FSSBSJVNͷϑϩʔ 20 3VTU
    Š
    UFSSDUM
    ˠ
    5FSSBSJVN
    Š
    -VDFUD
    ˠ
    /BUJWF
    $PEF
    Š
    -VDFU
    3VOUJNF
    ˠ
    %FQMPZ 6QMPBE
21. Fukuoka.rs #5 %FNP
    
    IUUQTHJUIVCDPNMJOZPXTSVUPVDIUFSSBSJVN 21
22. Fukuoka.rs #5 ·ͱΊ w 8FC"TTFNCMZ͸ίϯύΠϥʗϥϯλΠϜΛ࢖͏͜ͱͰϒϥ΢β֎Ͱ΋࢖͑Δ
    w 8FC"TTFNCMZ
    *OUFSGBDFʹΑͬͯγεςϜϦιʔεΛ࢖͏͜ͱ͕Ͱ͖Δ
    ॴײ
    w 8FC"TTFNCMZ͸ൃల్্ͳͷͰΞΠσΞ࣍ୈͰ৽͍͠΋ͷ͕ͭ͘Εͦ͏
    w ϙʔλϏϦςΟͱ͍͏໘ͰϑϩϯτΤϯυʹ͓͚Δίϯςφٕज़ʹࣅ͍ͯΔ 22
23. Fukuoka.rs #5 3FGFSFODFT w 4UBOEBSEJ[JOH
    8"4*
    "
    TZTUFN
    JOUFSGBDF
    UP
    SVO
    8FC"TTFNCMZ
    PVUTJEF
    UIF
    XFC
    IUUQTIBDLTNP[JMMBPSHTUBOEBSEJ[JOHXBTJBXFCBTTFNCMZTZTUFNJOUFSGBDF
    w 8FC"TTFNCMZ
    4ZTUFN
    *OUFSGBDF
    4VCHSPVQ
    $IBSUFS
    IUUQTHJUIVCDPN8FC"TTFNCMZ8"4*CMPCNBTUFS$IBSUFSNE
    w "OOPVODJOH
    -VDFU
    'BTUMZ`T
    OBUJWF
    8FC"TTFNCMZ
    DPNQJMFS
    BOE
    SVOUJNF
    IUUQTXXXGBTUMZDPNCMPHBOOPVODJOHMVDFUGBTUMZOBUJWFXFCBTTFNCMZDPNQJMFS SVOUJNF
    w 5FSSBSJVN
    IUUQTXBTNGBTUMZMBCTDPN 23
24. Fukuoka.rs #5 ϖύϘ
    ʹڵຯ͕͋Δਓ͍ͨΒؾܰʹڭ͍͑ͯͩ͘͞Ͷ
    ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    ☺ 24