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TCP Offload through Connection Handoffを読んだ

TCP Offload through Connection Handoffを読んだ

論文紹介スライド

Avatar for Yuuki Tsubouchi (yuuk1)

Yuuki Tsubouchi (yuuk1)

November 01, 2012
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  1. *OUSPEVDUJPO ‣ 5$1ॲཧʹ͓͍ͯɼϝϞϦΞΫηε͕ϘτϧωοΫ ‣ ύέοτ͋ͨΓͷॲཧʹཁ͢Δ໋ྩ਺ͷ൒෼͕ϝϞϦΞΫηε ‣ ;FSP$PQZ*0΍νΣοΫαϜܭࢉͷΦϑϩʔυͷΑ͏ͳٕज़Ͱɹɹɹɹɹ zύέοτσʔλzʹର͢ΔϝϞϦΞΫηε͸཈͑ΒΕΔ ‣ ;FSP$PQZ*0Χʔωϧۭ͔ؒΒϢʔβۭؒʹσʔλίϐʔΛ࡟ݮͯ͠ޮ཰Խ

    ‣ ݱࡏͰ͸ɼzίωΫγϣϯσʔλߏ଄ମz΁ͷΞΫηε͕ϘτϧωοΫ ‣ ίωΫγϣϯ਺૿ՃʹΑΓσʔλߏ଄ମ͕$16ΩϟογϡʹͷΒͳ͘ͳΔ ‣ /*$΁ͷΦϑϩʔυʹΑΓϝϞϦΞΫηε͸ݮΒͤΔ ‣ ͔͠͠ɼίωΫγϣϯ਺͕૿Ճ͢Δͱ/*$ͷϝϞϦʹͷΒͳ͘ͳΔ
  2. *OUSPEVDUJPO ‣ 5$1ίωΫγϣϯϋϯυΦϑ ‣ /*$ʹશͯͷίωΫγϣϯΛΦϑϩʔυͤͣʹɼҰ෦ͷίωΫγϣ ϯΛΦϑϩʔυ͢Δ ‣ 04͸͍ͭͰ΋Φϑϩʔυͨ͠ίωΫγϣϯΛऔΓ໭ͤΔͨΊɼ/*$ ͱ$16ؒͷλεΫΛ׬શʹίϯτϩʔϧͰ͖Δɽ ‣

    /*$͸Ϧιʔε͕গͳ͘ͳͬͨΒίωΫγϣϯΛ04ʹฦͤΔ ‣ /*$͸௨ৗ*1ϔομΛॲཧ͢Δ͕ɼϋϯυΦϑΛ࢖͏ͱɼ͢Ͱʹ֬ ཱ͞ΕͨίωΫγϣϯ͸ਖ਼͍͠ϙʔτͱϧʔςΟϯά৘ใΛ΋ͭͨ Ίɼ/*$͸ϧʔςΟϯά͠ͳͯ͘Α͍
  3. *OUSPEVDUJPO ‣ 5$1ίωΫγϣϯϋϯυΦϑ͸طଘͷఏҊͰ͋Γɼɹɹɹɹɹɹɹɹɹ ຊ࿦จͰ͸5$1ίωΫγϣϯϋϯυΦϑͷઃܭͱ࣮૷ΛఏҊ͢Δ ‣ ಠࣗͷมߋΛՃ͑ͨ'SFF#4%ͱɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ ɹ ɹ ϓϩάϥϚϒϧͳΪΨϏοτΠʔαωοτίϯτϩʔϥʹΑΓ࣮૷ ‣

    ࣮ݧͷ݁Ռɼ֤ύέοτॲཧʹཁ͢Δ$16αΠΫϧΛ࡟ݮͨ͠ ‣ ୹໋ͳίωΫγϣϯʹ΋͔͔ΘΒͣɼ41&$XFC΢Σϒαʔόͷɹ εϧʔϓοτ͕޲্ ‣ 04ͷมߋ͸ιέοτ૚ҎԼͷωοτϫʔΫελοΫʹݶఆ͞Ε͍ͯΔ ‣ ଞͷ#4%ܥ04Ͱ͜ͷϋϯυΦϑΠϯλϑΣʔεΛ࢖༻͢Δͷ͸༰қ
  4. 5$1"$$&-&3"5*0/ ‣ طଘख๏Ͱ͋Δϑϧ5$1Φϑϩʔυͷ໰୊఺ ‣ ܭࢉࢿݯ ‣ (CTͰϑϧʹ௨৴͢ΔͱඵؒͰ(ݸͷ໋ྩ਺ ‣ ϓϩάϥϚϒϧͳϓϩηοαͰ͸ͳ͘ઐ༻ͷϋʔυ΢ΣΞ͕ඞཁ ‣

    ίετ͕͔͔Δ͚ͩͰͳ͘ɼγεςϜͷॊೈੑ΋ଛͳ͏ ‣ ϝϞϦ༰ྔ ‣ /*$ͷϝϞϦ͸ओهԱΑΓ΋ߴ଎͕ͩ༰ྔ͕খ͍͞ ‣ ಉ͡ίετͰ༰ྔΛେ͖͘͢Δͱ௿଎ʹͳΓɼΦϑϩʔυ͢Δҙຯ͕ͳ͍ ‣ ιϑτ΢ΣΞΞʔΩςΫνϟͷෳࡶ͞ ‣ ϙʔτ൪߸ͷׂΓৼΓͱ*1ϧʔςΟϯά͸୯ҰͷΠϯλϑΣʔε͚ͩͰܾΊΒΕͳ͍ ‣ ෳ਺ͷΠϯλϑΣʔεΛ·͍ͨͩάϩʔόϧͳઃܭ͕ඞཁ
  5. $POOFDUJPO)BOEPGG ‣ ίωΫγϣϯϋϯυΦϑͷϓϩηε ‣ 04͕ίωΫγϣϯΛཱ֬͢Δ ‣ 04͕ओهԱ͔Β/*$΁ͱίωΫγϣϯͷঢ়ଶΛసૹ͢Δ ‣ 04͸ͦͷίωΫγϣϯʹର͢Δ5$1ॲཧΛҰ࣌ఀࢭ͢Δ ‣

    Φϑϩʔυޙʹ04͸ΞϓϦέʔγϣϯ͔Β/*$΁ͷϦΫΤετΛதܧ͢Δ ‣ 04͕ίωΫγϣϯΛཱ֬͢ΔͨΊɼ04͸ϙʔτ൪߸ͷ֬อҎ্ͷ੍ޚ Λ΋ͯͨΓɼϧʔςΟϯάͷܾఆ͕Ͱ͖Δ
  6. &YQFSJNFOUBM.FUIPE ‣ ؀ڥ ‣ ϗετɿ"UIMPO91 ()[ɼ,#-DBDIFɼ%3".(# ‣ ϓϩάϥϚϒϧ/*$ɿίΞɼ.)[ɼ.#43". ‣ ϋϯυΦϑΠϯλϑΣʔε͸υϥΠόͰ࣮૷

    ‣ /*$্ͷ5$1*1࣮૷͸'SFF#4%ϕʔε ‣ ϗετͷ5$1*1࣮૷ͷมߋ͸ϋϯυΦϑΠϯλϑΣʔεͷݺͼग़͠෦෼ͷΈ ‣ /*$ͷίΞͷ͏ͪยํ͸ϓϩϑΝΠϧͷΈߦ͏ ‣ ࠷େͷ5$1εϧʔϓοτ͸.CT͕ͩɼ/*$ΛίΞ࢖͑͹.CT
  7. $PODMVTJPO ‣ 5$1ॲཧͰ͸ϝϞϦੑೳ͕ϘτϧωοΫ ‣ /*$ͷϝϞϦ͸ߴ଎ͳͨΊɼ/*$΁ͷΦϑϩʔσΟϯάʹΑΓɼϝϞϦ ʹର͢ΔෛՙΛ؇࿨ ‣ /*$ͷϦιʔε͸ݶΒΕ͍ͯΔͷͰ͢΂ͯͷίωΫγϣϯΛΦϑϩʔυ ͢Δͱ͔͑ͬͯύϑΥʔϚϯε͕௿Լ ‣

    ίωΫγϣϯϋϯυΦϑʹΑΓɼ04͕ඞཁͳͱ͖ʹίωΫγϣϯΛ /*$ʹ౉ͨ͠ΓɼऔΓ໭ͨ͠Γ͢Δ͜ͱͰϦιʔεͷόϥϯεΛ੍ޚ ‣ ࣮ݧͷ݁ՌɼϓϩτλΠϓ൛͸$16αΠΫϧΛ࡟ݮ ‣ γϛϡϨʔγϣϯ൛͸࡟ݮ