6&ฟᒎሗ࿌ఀ㐩 㐍   Ώሙᗣᘯ   ᑎ๓ຬᕼᛂ⏝᝟ሗࢩࢫࢸ࣒◊✲㒊㛛 ᝟ሗ࣓ࢹ࢕࢔ᩍ⫱◊✲㒊㛛 ᝟ሗ᥎㐍㒊᝟ሗᇶ┙ㄢ2013 ᖺ 11 ᭶࡟⡿ᅜࢥࣟࣛࢻᕞࢹࣥࣂ࣮࡟࡚㛤ദ࡚࠸ࡓࡀࠊ↓஦࡟ᒎ♧ึ᪥ࢆ㏄࠼ࡿࡇ࡜ࡀ࡛ࡁࡓࠋ

ࡉࢀࡓᅜ㝿఍㆟/ᒎ♧఍ SC13 ࡟࠾࠸࡚ࠊᙜࢭࣥࢱ࣮ᒎ♧᭱⤊᪥๓᪥࠿ࡽ᭱⤊᪥࡟࠿ࡅ࡚ᐮἼࡀゼࢀࠊᒎࡢᴫせࠊ◊✲ෆᐜࠊ࠾ࡼࡧ஦ᴗෆᐜࢆ⤂௓ࡍࡿࡓࡵ♧᭱⤊᪥ 21 ᪥ࡢᮅࡢࢹࣥࣂ࣮ࡢẼࡢᒎ♧ࣈ࣮ࢫࡢฟᒎࢆ⾜ࡗࡓࠋᮏ✏࡛ࡣࡑࡢᒎ♧ෆ࡞ࡗࡓࡢ࡛ࡣ࠶ࡿࡀ…

ࡣ㞷໬⢝࡜࡞࠾ࠊᙜࢭࣥࢱ࣮ࡀ 2000 ᖺࡼࡾฟᒎࢆ⥅⥆ࡋ࡚࠸ᐜࡸᙜ᪥ࡢᵝᏊ➼࡟ࡘ࠸࡚ሗ࿌ࡍࡿࠋ

ࡿࡇ࡜࡟ࡘ࠸࡚ࡣୖ㏙ࡋࡓࡀࠊ௒ᅇࡢࢹࣥࣂ࣮࡛ࡢ

1.

SC ฟᒎࡣ SC2001 ࡟ࡘ࡙ࡁ 2 ᗘ┠࡜࡞ࡿࠋࡣࡌࡵ࡟኱㜰኱Ꮫࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮࡛ࡣࠊ౛ᖺࠊ⡿ᅜ࡛㛤ദࡉࢀࡿᅜ㝿఍㆟ SC ࡟࠾࠸࡚ᒎ♧ࣈ࣮ࢫࢆฟᒎࡍࡿάືࢆ⥅⥆ࡋ࡚࠸ࡿࠋSC ࡜ࡣࠊTheInternational

ConferenceforHigh

Performance

Computing, Networking, Storage, and Analysis ࡜࠸࠺ṇᘧྡ⛠ࢆᣢࡘࠊIEEE Computer Society ࠾ࡼࡧ ACM
SIGARCH ࡟ࡼࡗ࡚㛤ദࡉࢀ࡚࠸ࡿᅜ㝿఍㆟࡛࠶ࡾࠊࣁ࢖ࣃࣇ࢛࣮࣐ࣥࢫࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢ(HPC)ศ㔝࡟࠾ࡅࡿࢺࢵࣉࣞ࣋ࣝ఍㆟ࡢ୍ࡘ࡛࠶ࡿࠋࡑࢀ࡜ྠ᫬࡟ࠊSC ࡣ HPC ࡟㛵ࡍࡿ᭱᪂ᶵჾࡸ᭱ඛ➃ᢏ⾡ࡢᅜ㝿ぢᮏᕷ࡛ࡶ࠶ࡿࠋࡑࡢࡓࡵࠊ໭⡿ࢆ୰ᚰ࡜ࡋࡓ◊✲⪅ࡸᢏ⾡⪅࡟㝈ࡽࡎࠊḢᕞࠊ࢔ࢪ࢔ࡢ◊✲⪅ࡸᢏ⾡⪅ࡀ㞟࠺᭱኱⣭ࡢᅜ㝿఍㆟㸭ᒎ♧఍࡜࡞ࡗ࡚࠾ࡾࠊࡇࡇᩘᖺ࡛ࡣⓏ㘓⪅ᩘࡣ 1 ୓ேࢆ㉸࠼ࡿᩘᏐࡀグ㘓ࡉࢀ࡚࠸ࡿࠋᙜࢭࣥࢱ࣮࡟ࡼࡿᒎ♧ࣈ࣮ࢫࡢฟ
ᒎࡣࠊ2000 ᖺࡢึฟᒎ࠿ࡽᩘ࠼ࠊ௒ᅇ࡛ 14 ᅇ┠࡜࡞ࡿࠋ2013 ᖺࡢ SC㸦㏻⛠ SC13㸧ࡣࠊ⡿ᅜࢥࣟࣛࢻᕞࢹ
ࣥࣂ࣮࡟࠶ࡿ The Colorado Convention Center ࡟࡚ࠊ11 ᭶ 17 ᪥࠿ࡽ 22 ᪥ࡲ࡛ࡢᮇ㛫࡟㛤ദࡉࢀࡓࠋࢥࣟࣛࢻࢥࣥ࣋ࣥࢩࣙࣥࢭࣥࢱ࣮ࡣࠊࡑࡢṇ㠃࡟኱ࡁ࡞ᅗ㸯: ఍ሙࡢ Colorado Convention Center㟷࠸⇃ࡀなࡁ㎸ࢇ࡛࠸ࡿⅬࡀ኱ࡁ࡞≉ᚩ࡜࡞ࡗ࡚࠾
ࡾࠊ┠ࢆᘬࡃ㸦ᅗ㸯㸧ࠋࢥࣥ࣋ࣥࢩࣙࣥࢭࣥࢱ࣮ࡢෆ
㒊ࡢ࢝ࣇ࢙ࡶ Blue Bear Café ࡞࡝࡜ྡ௜ࡅࡽࢀ࡚࠾2.

ᒎ♧ෆᐜࡾࠊࢹࣥࣂ࣮ࢥࣥ࣋ࣥࢩࣙࣥࢭࣥࢱ࣮ࡢ኎ࡾ࡟࡞ࡗᮏᖺࡣࠊᙜࢭࣥࢱ࣮࠾ࡼࡧ᝟ሗ᥎㐍㒊ࡢᩍ⫋ဨ 8࡚࠸ࡿࡢࡣ㛫㐪࠸࡞࠸ࠋᮏᖺᗘࡢ SC ࡣ౛ᖺࡼࡾ㸯ྡ(ᣍ࡬࠸ᩍဨ 1 ྡࢆྵࡴ)ࠊ࠾ࡼࡧࠊ㛵㐃◊✲㒊㛛㐌㛫㐜࠸㐌࡟㛤ദࡉࢀࡓࡓࡵࠊΏ⯟๓ࡣ㞷࡞࡝ࡢᙳ࡟㓄ᒓࡉࢀ࡚࠸ࡿᏛ⏕ 2 ྡ࡜࠸࠺ᵓᡂ࡛ᒎ♧ࣈ࣮ࢫ㡪࡛Ώ⯟࡛ࡁ࡞࠸ࠊ‽ഛࡀ㐜ᘏࡍࡿ࡞࡝ࡢᚰ㓄ࢆࡋࡢ㐠Ⴀ࡟ᮃࢇࡔ㸦ᅗ㸰㸧ࠋ

－ 115 － ᅗ 2: ࣈ࣮ࢫฟᒎ࣓ࣥࣂ࣮࡛ࡢグᛕ᧜ᙳᅗ 3: NICT ࡢᒎ♧ࣈ࣮ࢫ࡛ࢹࣔࣉࣞࢮࣥࢸ࣮ࢩࣙࣥ
ࢆ⾜࠺ᮌᡞ≉௵ㅮᖌ

௨ୗࠊSC13 ࡟࡚ᒎ♧࣭ᐇ₇ࢆ⾜ࡗࡓෆᐜ࡟ࡘ࠸࡚⤂௓ࡍࡿࠋ㸦ᣓᘼෆࡣᢸᙜ⪅ྡࠋ㡰୙ྠࠊᩗ⛠␎㸧

(3)

Optical Path Scheduling Methods Considering
Host Bandwidth in Data Center Networks (ᅜ㔜(1)About US: Cybermedia Center ࠊ(M1)ࠊ㤿ሙ)

OsakaUniversity (ᑎ๓)

 ඲ගࢿࢵࢺ࣮࣡ࢡࢆ⏝࠸ࡓࢹ࣮ࢱࢭࣥࢱෆ඲య࡛ᙜࢭࣥࢱ࣮࡟㛵ࡍࡿᴫ␎㸦ᡤᅾᆅࠊ࣑ࢵࢩࣙࣥࠊࡢ㏻ಙࢆࡼࡾ㧗㏿࡜ࡍࡿගࣃࢫࡢタᐃᡭἲ࡞ࡽࡧ࡟◊✲㒊㛛ᵓᡂ➼㸧ࠊ࠾ࡼࡧࠊᙜ᪥ࡢࣈ࣮ࢫᒎ♧ࡢෆᐜࢹ࣮ࢱࢭࣥࢱࡢࢫࢣࢪ࣮ࣗࣜࣥࢢᡭἲ࡟㛵ࡍࡿ◊✲࡟ࡘ࠸࡚ࡢ⤂௓ࢆ⾜ࡗࡓࠋෆᐜ࠾ࡼࡧࡑࡢᡂᯝ࡟ࡘ࠸࡚⤂௓ࡋࡓࠋ

(2)

(4)

Tiled Display Wall with Network Failure
Avoidance Mechanism using Software Defined
Networking (ᮌᡞࠊఀ㐩)

Towards SDN-enhanced Message Passing
Interface (㧗ᶫ(M1)ࠊΏሙ) ศ ᩓ ィ ⟬ ࣛ ࢖ ࣈ ࣛ ࣜ MPI (Message Passing」ᩘࡢࢹ࢕ࢫࣉࣞ࢖࡛ᵓᡂࡉࢀࡿྍど໬⿦⨨ࠊࢱInterface) ࡛⾜ࢃࢀࡿ㏻ಙࢆࠊSDN (Software Defined࢖ࣝࢻࢹ࢕ࢫࣉࣞ࢖࡜ SDN/OpenFlow ᢏ⾡ࢆ⏝࠸ࡓNetworking) ไᚚ࡟ࡼࡗ࡚㧗㏿໬ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࢿࢵࢺ࣮࣡ࢡ㞀ᐖ᫬ࡢ㞀ᐖᅇ㑊࡜ࣂࢵࣇ࢓ࣜࣥࢢࡋࡓ◊✲ෆᐜ࠾ࡼࡧࡑࡢᡂᯝ࡟ࡘ࠸࡚⤂௓ࡋࡓࠋࢧ࣮ࣂ࡟㛵ࡍࡿ◊✲⤂௓ࢆ⾜ࡗࡓࠋࡲࡓࠊᮏᒎ♧ෆᐜ࡟㛵ࡋ࡚ࡣࠊNICT ࡢᒎ♧ࣈ࣮ࢫ࡟࠾࠸࡚ࠊᮌᡞ(5)Visualization Service at Cybermedia Center(Ύᕝࠊఀ㐩ࠊᑎ๓)࡟ࡼࡿࢹࣔࣉࣞࢮࣥࢸ࣮ࢩࣙࣥࡀ⾜ࢃࢀࡓ㸦ᅗ 3㸧ࠋࢹࣔࣉࣞࢮࣥࢸ࣮ࢩ࡛ࣙࣥࡣࠊOpenFlow ࢫ࢖ࢵࢳ࡟ 2013 ᖺᗘ୰࡟ᑟධணᐃࡢ኱つᶍྍど໬⿦⨨ࠊ࠾ࡼ᥋⥆ࡋ࡚࠸ࡿࢧ࣮ࣂ࡜ࡢ⤖⥺ࢆᡭື࡛ᢤࡁᕪࡋࡍࡿࡧࠊ2014 ᖺᗘ࡟㛤ጞணᐃࡢᙜࢭࣥࢱ࣮ࡢྍど໬ࢧ࣮ࡇ࡜࡛ࢿࢵࢺ࣮࣡ࢡ㞀ᐖࢆ෌⌧ࡋࠊࢱ࢖ࣝࢻࢹ࢕ࢫࣅࢫ࡟ࡘ࠸࡚ࡢ⤂௓ࢆ⾜ࡗࡓࠋࣉࣞ࢖ࡢ⏬㠃࡛ື⏬෌⏕ࡀṆࡲࡿࡀࠊᩘ⛊࡛ࢿࢵࢺ࣮࣡ࢡ⤒㊰ࡢ᥈⣴ࠊ෌᥋⥆ࢆࡍࡿࡇ࡜࡛ື⏬෌⏕ࡀ(6)Architecture of Job Management SystemFramework෌㛤ࡍࡿࢹࣔࢆ⤂௓ࡋࡓࠋ

Leveraging

SoftwareDefinedNetworking (Ώሙ)
㧗ᛶ⬟ィ⟬⎔ቃࡢ㈨※⟶⌮࡟࠾࠸࡚ࠊCPU ➼ࡢィ⟬㈨※࡜ྠᵝ࡟ࠊࢿࢵࢺ࣮࣡ࢡ㈨※࡟ᑐࡋ࡚ࡶ࣮ࣘࢨࡢせồ࡟ᛂࡌࡓຠ⋡ⓗ࡞ࢪࣙࣈ࡬ࡢ㈨※ᥦ౪ࢆྍ
－ 116 －

⬟࡜ࡍࡿࠊSDN/OpenFlow ᢏ⾡ࢆ฼⏝ࡋࡓࢪࣙࣈ⟶⪅ࢆࡳࡍࡳࡍ㏨ࡋ࡚ࡋࡲ࠺ࡇ࡜ࡀከࡃ࡞ࡿࠋ2013 ᖺ⌮ࢩࢫࢸ࣒࡟㛵ࡍࡿ⤂௓ࢆ⾜ࡗࡓࠋᗘࡣࡇࡢࡼ࠺࡞ࡇ࡜ࡀ࡞࠸ࡼ࠺࡟ࠊࣈ࣮ࢫᵓᡂဨࡑࢀࡒࢀࡀὀពࡋࡓࡇ࡜ࡶࡼ࠸⤖ᯝ࡟ࡘ࡞ࡀࡗࡓ࡜⪃࠼ࡽࢀࡿࠋ3.

ᒎ♧ᙜ᪥ࡢᵝᏊ4.

࠾ࢃࡾ࡟ ௒ᅇࡢᒎ♧࡛ࡣࠊฟᒎࣈ࣮ࢫࡢ఩⨨ࡀᒎ♧఍ሙࡢ୰ኸ㒊ࡢࢿࢵࢺ࣮࣡ࢡ࣮࢜࣌ࣞࢩࣙࣥࢭࣥࢱ࣮࡛࠶ࡿ SCinet ࡢഃ࡛ࡣ࠶ࡗࡓࡀࠊࣈ࣮ࢫ఩⨨ࡢඃ఩ᛶࢆ
ຍ࿡ࡍࡿ࡜᮶ゼ⪅ᩘࡀⱝᖸᑡ࡞࠿ࡗࡓࡼ࠺࡟ᛮࢃࢀࡿࠋࡋ࠿ࡋࠊ౛ᖺ㏻ࡾࠊࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ࡢྲྀࡾ⤌ࡳࢆᅜෆእ࠿ࡽࡢࣈ࣮ࢫ᮶ゼ⪅࡟⤂௓ࡍࡿࡇ࡜࡟ࡣᡂຌࡋࡓ࡜⪃࠼࡚࠸ࡿࠋ᮶ゼ⪅ࡢ୰࡟ࡣࠊࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ࡢ⤂௓ࢆ᭱ึ࠿ࡽࡋࡼ࠺ᅗ 4: ᒎ♧ࡢᵝᏊ 1.

࡜ࡍࡿ࡜ࠊࠕ᫖ᖺࡶᒎ♧ࣈ࣮ࢫ࡟ࡁࡓࡼࠋ௒ᖺࡣఱࢆᒎ♧ࡋ࡚࠸ࡿࡢ㸽ࠖ࡞࡝࡜ࠊࢃࡊࢃࡊࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ࡢᒎ♧ࣈ࣮ࢫࢆ┠ⓗ࡟㊊ࢆ㐠ࢇ࡛ࡃࢀࡓ᪉ࡶ࠾ࡽࢀࠊࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ࡢࣉࣞࢮࣥࢫྥୖ࡟ࡶࡘ࡞ࡀࡗ࡚࠸ࡿࡇ࡜ࡶᐇឤ࡛ࡁࡓࠋࡉࡽ࡟ࠊᅜෆࡢ᮶ゼ⪅ࡣ HPCI ࡸ JHPCN ࡟⯆࿡࣭㛵ᚰࡢ࠶ࡿ᪉ࡀከࡃࠊ᪂ࡋࡃࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮࡛㛤ጞࡋࡼ࠺࡜ࡍࡿྍど໬ࢧ࣮ࣅࢫࡸࠊ᪂ࡋࡃᑟධࡍࡿྍど໬⿦⨨࡟ᑐࡋ࡚ᮇᚅ࡜㛵ᚰࡢኌࢆ㡬࠸ࡓࠋࡲࡓࠊࡑࡢᮇᚅ࡜㛵ᚰࡢ཯㠃ࠊࠕࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ࡢྲྀࡾ⤌ࡳάືࡣ௚ࡢࢭࣥࢱ࣮࡜ẚ㍑ࡋ࡚࡞࠿ᅗ 5: ᒎ♧ࡢᵝᏊ 2.

࡞࠿ぢ࠼࡟ࡃ࠸ࡢ࡛ࠊML ࡞࡝ࢆ㏻ࡌࡓࡼࡾ㢖⦾࠿ࡘ✚ᴟⓗ࡞ᗈሗάືࡀᚲせ࡛ࡣ࡞࠸࠿㸽ࠖࠊࠕ฼⏝⪅ࣈ࣮ࢫᒎ♧ࡣࠊ11 ᭶ 18 ᪥࠿ࡽ 21 ᪥ࡲ࡛ࡢ 4 ᪥㛫㛫࡛ࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ࡢィ⟬ᶵࡸྍど໬⿦⾜ࢃࢀࡓ㸦ᅗ 4ࠊ5㸧ࠋࡑࡢ㛫ࡢᙜࣈ࣮ࢫ࡬ࡢ᮶ゼ⪅⨨ࢆ᭷ຠ࡟฼⏝ࡍࡿ᪉ἲ࡟ࡘ࠸࡚ඹ᭷ࡍࡿᶵ఍ࢆタᩘࡣࠊID ࣂࢵࢪࡢㄞࡳྲྀࡾᩘ࡛ᩘ࠼࡚ 346 ྡ࡛࠶ࡗࡅࡿ࡞࡝ࡢྲྀࡾ⤌ࡳάື࡟ຊࢆ࠸ࢀ࡚࡯ࡋ࠸ࠖ࡞࡝

ࡓࠋ2012 ᖺᗘࡢ 265 ྡ࡟ẚ࡭࡚ 81 ྡቑຍࡋ࡚࠸ࡿࡢ⃭ບࠊせᮃࠊ㉁ၥࢆᩘከࡃ㡬࠸ࡓࠋࡇࢀࡽࡢኌ࡟

ࡢࡣࠊ2012 ᖺᗘࡣ௚◊✲ᶵ㛵ࡢሙᡤࢆ೉ࡾࡓࢹࣔᒎࡣ฼⏝⪅ࡢどⅬ࡛┿ᦸ࡟ྲྀࡾ⤌ࢇ࡛࠸࠿࡞ࡅࢀࡤ࡞♧ᑐᛂࡢࡓࡵᙜࢭࣥࢱ࣮ࡢࣈ࣮ࢫ࡟࡚ㄝ᫂ᑐᛂࡀฟࡽ࡞࠸࡜⪃࠼ࡿࠋࡲࡓࠊྠ᫬࡟฼⏝⪅ࡢኌࢆ᪥ᖖⓗ᮶ࡿேဨࡀ౛ᖺࡼࡾࡶᑡ࡞࠿ࡗࡓࡢ࡟ᑐࡋࠊ2013 ᖺ࡟ྲྀࡾ㎸ࡴ௙⤌ࡳࢆᙉ໬ࡍࡿᚲせᛶࡶ࠶ࡿࠋࡲࡓࠊᗘࡣࡑࡢ཯┬࠿ࡽࣈ࣮ࢫせᅉࢆቑᙉࡋࡓࡇ࡜ࡀ⌮⏤JHPCN ࡢ⥾ࡵษࡾࡀ㏆࠿ࡗࡓࡇ࡜ࡶ࠶ࡾࠊ⏦ㄳࢆ⪃࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋᑐᛂ࡛ࡁࡿேᩘࡀᑡ࡞࠸࡜ࠊ࠼࡚࠸ࡿ᮶ゼ⪅࠿ࡽᒎ♧ࣈ࣮ࢫࡢሙ࡛⏦ㄳ࡟ᑐࡍࡿ඲ဨࡢᡭࡀᇙࡲࡗ࡚࠸ࡿ≧ែࡢ࡜ࡁ࡟᭦࡞ࡿ᮶ሙ⪅┦ㄯࡸᡴࡕྜࢃࡏࢆ⾜࠺ࡇ࡜ࡀ࡛ࡁࡓࡇ࡜ࡣ㠀ᖖ࡟ࢆ࿧ࡧ㎸ࡴࡇ࡜ࡀฟ᮶ࡎࠊ⤖ᯝ࡜ࡋ࡚ࠊኌࢆ࠿ࡅ࡚᭷ព⩏࡛࠶ࡗࡓࠋࡲࡓࠊࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮࿧ࡧ㎸ࢇࡔࡽㄝ᫂ࢆ⪺࠸࡚ࡃࢀࡓ࠿ࡶࡋࢀ࡞࠸᮶ሙ࡛⾜ࢃࢀ࡚࠸ࡿࠊSDN ࡸࢹ࣮ࢱࢭࣥࢱ࣮࡟㛵㐃ࡋࡓ－ 117 －◊✲ෆᐜ࡜ࡑࡢᡂᯝ࡟ࡘ࠸࡚ࡶࠊᖜᗈ࠸ࣂࢵࢡࢢࣛ࢘ࣥࢻࢆࡶࡘ᮶ゼ⪅࡜᝟ሗ஺᥮ࠊ㆟ㄽࢆ㏻ࡌ࡚ࠊ௒ᚋࡢ◊✲άື࡟ᑐࡋ࡚᭷⏝࡞ࢥ࣓ࣥࢺࡸពぢࢆ㡬ࡃࡇ࡜ࡀ࡛ࡁࠊ඘ᐇࡋࡓᒎ♧఍࡜࡞ࡗࡓࠋ ᙜࢭࣥࢱ࣮࡛ࡣḟᅇࡢ SC14 ࡟࠾࠸࡚ࡶᒎ♧ࢆ⾜࠺ࡇ࡜ࢆィ⏬ࡋ࡚࠸ࡿࠋ㛵ಀྛ఩࡟ࡣ᭦࡞ࡿࡈᨭ᥼࡜ࡈ༠ຊࢆ࠾㢪࠸ࡋࡓ࠸ࠋᙜ᪥ᒎ♧ࡋࡓ࣏ࢫࢱ࣮ࡢ PDF ࡸࠊࡑࡢ௚ࡢ෗┿࡞࡝ࠊࡇࡇ࡛⤂௓ࡋࡁࢀ࡞࠿ࡗࡓෆᐜ࡟ࡘ࠸࡚ࡣୗグ࢙࢘ࣈ࣮࣌ࢪ࡟ᥖ㍕ࡉࢀ࡚࠸ࡲࡍࠋࡇࡕࡽࡶࡐࡦࡈぴࡃࡔࡉ࠸ࠋ

http://sc.ime.cmc.osaka-u.ac.jp/－ 118 －