ᗈᖏᇦ䝕䞊䝍ఏ㏦䝅䝅䝇䝔䝮㼁㻸㼀㻾㻭䛾◊✲㛤Ⓨ⮬↛⛉Ꮫ◊✲ᶵᵓᅜ❧ኳᩥྎ኱Ụᑗྐ㻞㻜㻝㻠㻚㻝㻚㻞㻣 㻿㻿◊䝡䝑䜾䝕䞊䝍䛾䛯䜑䛾䜻䝱䞁䝟䝇ᇶ┙ 㻙䛂ನ䛾㒊ᒇ䜎䛷㻝㻜㻳䜢ᘬ䛡䛃䛸ゝ䜟䜜䛯䜙㻿㻿◊㻞㻜㻝㻠㻚㻝㻝㻡㻦㻡㻜㻙㻝㻢㻦㻠㻜䝉䝑䝅䝵䞁㻝⮬ᕫ⤂௓ƘƘƖǌƣǃǍ•኱Ụᑗྐ 䠄䛚䛚䛘 䜎䛥䜅䜏䠅㼔㼠㼠㼜㻦㻛㻛㼒㼡㼙㼕㻚㼛㼞㼓㻛•ᡤᒓ䠖⮬↛⛉Ꮫ◊✲ᶵᵓ ᅜ❧ኳᩥྎ౭ኬኬኳᩥ䝕䞊䝍䝉䞁䝍䞊 ຓᩍ•䛺䛻䛧䛶䜛䛾䛛䠛•ᑓ㛛䛿䚸䝛䝑䝖䝽䞊䜽䝉䜻䝳䝸䝔䜱䚸⾨ᫍ㏻ಙ䚸↓⥺㏻ಙ䛺䛹•ኳᩥ䛸᝟ሗ䝛䝑䝖䝽䞊䜽䛾⼥ྜ䛻㛵䛩䜛◊✲➼•ᅜ❧ኳᩥྎ䛾䝛䝑䝖䝽䞊䜽㐠⏝䜔タィ➼㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㼇㉁ၥ㼉ᮘ䛾䛖䛘䛻䠍䠌䠣䠾䠡䛒䜚䜎䛩䛛䠛㒊ᒇ䜎䛷䠍䠌䠣䠾䠡䠄䝴䞊䝄䞊ྥ䛡䜰䜽䝉䝇䝃䞊䝡䝇䛸䛧䛶䠍䠌䠣䠾䠡䠅䛝䛶䜎䛩䛛䠛䠍䠅䛝䛶䜎䛩䠎䠅ୖὶ䛾䜰䜾䝸䝀䞊䝅䝵䞁䝇䜲䝑䝏䛺䜙䠏䠅䝁䜰䝇䜲䝑䝏䛺䜙䠐䠅䛒䜚䜎䛫䜣㻿㻿◊㻞㻜㻝㻠㻚㻝㻟

Mt. Mauna kea, Hawaii
ʁ໵໡Subaru Telescope

HSC: Hyper-Suprime-CamǧȽǰǩțǧǰᚕ௑ȌȽȄυ᧔ɤ୑Ƶ250GBᆎࡌƼȌǽȄȰȌȽȄǠဈি㻿㻿◊㻞㻜㻝㻠㻚㻝ৈ૎২&&'৺ਐ઺ಞ٦पഐే㻠‫ځ‬૭‫ܛ‬Ǡ૊ƖǙǸȸșȪȽȄȒȈȍȴȽǴ‫˸ځ‬஘ᢗᦤƙǗƼᚌวȌȽȄǸȸșȪȽȄƵƼȼᚌวȌȽȄƼ᚝ሢೣᚕ௑ȼ૥͑ǼȤȪȱȽǼȬȸᚌวᘿ፜ǒ᚝ሢೣǠ૊ƖǙǼǾȋȥÎȒȈȍȴȽǴǠ෌ဌÎǸȸșȪȽȄᲥȒȈȍȴȽǴƹǖǙি௕ӷਜ໡ǠȒȈȍȴȽǴੜዘJGN-X/SINET-4/ˇ10ǳǱᲹ൫ඖȼ‫ڀ‬৛ဖ᳃᳂ȼɩᰠ
1ǳǱᲹާ‫ޠ‬ȼȔȴǩ(2014.4-)ˇǐƧǇƴੜዘƣǚƴƒǌƧᲭ㻿㻿◊㻞㻞㻜㻝㻠㻞㻜㻝㻠㻚㻝㻜 㻚㻝㻡䛥䜎䛦䜎✀㢮䛾䝖䝷䝣䜱䝑䜽Ỉἑ䡚኱ᡭ⏫䡚୕㮚䛾ሙྜ㻿㻿◊㻞㻜㻝㻠㻚㻝㻢䠍䠅䝇䞊䝟䞊䝁䞁䝢䝳䞊䝍㻦䜰䝔䝹䜲•≉ᚩ•Ỉἑほ ᡤ䠄ᒾᡭ┴ዟᕞᕷ䠅䛻タ⨨㻡㻜㻜㼀㻲㼘㼛㼜㼟⣭䛾㻯㼞㼍㼥♫䛾䝇䞊䝟䞊䝁䞁䝢䝳䞊䝍䞊䝅䝇䝔䝮•㻞㻜㻝㻠ᖺᗘ䛻 㻝㻼㻲㼘㼛㼜㼟⣭䜈䜰䝑䝥䜾䝺䞊䝗㻿㻿◊㻞㻜㻝㻠㻚㻝㻣䠍䠅䝇䞊䝟䞊䝁䞁䝢䝳䞊䝍㻦䜰䝔䝹䜲•ィ⟬䝆䝵䝤䠄᭱㛗㻤᫬㛫䠅䛾㛫㝸䛷䝕䞊䝍䛜ฟຊ•䝆䝵䝤᏶஢ÎỈἑ䛛䜙䝕䞊䝍䜢ᮾி䜈ྲྀ䜚ฟ䛩•䝆䝵䝤⥅⥆Î෌ᗘ䝆䝵䝤ᢞධÎ㻤᫬㛫༢఩䛷䠈䝛䝑䝖䝽䞊䜽䛻㈇Ⲵ䛜䛛䛛䜛ྍ⬟ᛶǾȍȱȽǽȓȽȎ፲(ɩᰠ)

IPȒȈȍȴȽǴHPC᚝ሢȓȽȎ፲(൫ඖ)‫ݫ‬ဌ᚝ሢȓȽȎ፲(ɩᰠ)൳ဌ᚝ሢǺȽȕ፲(ɩᰠ)
㻿㻿◊㻞㻜㻝㻠㻚㻝㻤䠎䠅㼂㻱㻾㻭㻦㻌㼂㻸㻮㻵㻌㻱㼤㼜㼘㼛㼞㼍㼠㼕㼛㼚㻌㼛㼒㻌㻾㼍㼐㼕㼛㻌㻭㼟㼠㼞㼛㼙㼑㼠㼞㼥
VERA is a VLBI array to explore the 3-D structure of the Milky
Way Galaxy

MIZUSAWA(൫ඖ), IWATE
IRIKI(πா), KAGOSHIMACorrelation center

ISHIGAKIJIMA(ᄂ‫)߂؂‬, OKINAWA

MITAKA(ɩᰠ), TOKYOOGASAWARA(‫ݶ‬ᇺӃ), TOKYO஘ᢗᦤᲧ‫ޠ‬Ӣȼᒥ؎ȼˇᲨ㻿㻿◊㻞㻜㻝㻠㻚㻝㻝㻜䠎䠅㼑㻙㼂㻸㻮㻵㻌㻦㻌䝛䝑䝖䝽䞊䜽䛷⤖䜆㼂㻸㻮㻵ᚌวɻƽᲫȍȮȚǨȈǴƚ዗ዘႋဈᚌวକᲥି᧘ǾǶǽȪȽȯȸǵConnect to the correlatorஎ࠴‫׭‬ᲳᲯᲯି᧘Ź࠵࠴‫׭‬ᲳᲯᲯᲯି᧘
Correlationin real-time

ATOMIC CLOCK

Correlator

ATOMIC CLOCKImageHigh speed Network(2Gbps~ per Station)㻿㻿◊㻞㻜㻝㻠㻚㻝ATOMIC CLOCKEarth㻝㻝䛭䛾䜋䛛䠏䠅䜽䝷䜴䝗䝅䝇䝔䝮•䝥䝷䜲䝧䞊䝖䜽䝷䜴䝗䝃䞊䝡䝇䜢㻠ᣐⅬ䛷㐠⏝•䛂ᐇᶵ䜘䜚㏿䛔䛃䛜ྜゝⴥ•୕㮚ᆅ༊䞉኱ᡭ⏫ᆅ༊䞉Ỉἑᆅ༊䞉ᒸᒣᆅ༊䛻ศᩓ䛧䛯䜽䝷䜴䝗䝅䝇䝔䝮•㼕㻿㻯㻿㻵䝛䝑䝖䝽䞊䜽䞉㼂㻹䝜䞊䝗䠐䠅䝁䞁䝔䞁䝒㓄ಙ•䝕䝆䝍䝹㻠ḟඖ䝅䜰䝍䞊㻔㻠㻰㻞㼁㻕䛾䝁䞁䝔䞁䝒ᥦ౪•䝇䝟䝁䞁䜔ほ ᡂᯝ䛻ᇶ䛵䛟⛉Ꮫ䝁䞁䝔䞁䝒䛾㓄ಙ•䜰䜴䝖䝸䞊䝏䠖ほ ᡤ䛸Ꮫᰯ䜢⤖䜣䛷᭱ඛ➃䛾⛉Ꮫ䛻䜅䜜䜛•䠤䠠䝡䝕䜸཮᪉ྥ㐲㝸ᤵᴗ䠄䠍䛛䜙ከᆅⅬ䠅㻿㻿◊㻞㻜㻝㻠㻚㻝㻝㻞䛥䜎䛦䜎䛺ᒓᛶ䜢ᣢ䛴䝖䝷䝣䜱䝑䜽䛜䠳䠝䠪䜢ὶ䜜䜛•䝇䝟䝁䞁ӷǼǾȋȥƼࠝؔСဌࠝؔྞǩȦȽǽСဌྞ[%]• Ỉἑ䛾ィ⟬䝜䞊䝗䛛䜙䛾⤖ᯝฟຊ䜢䠈୕㮚䛾ᜏஂ䝇䝖䝺䞊䝆䜈ຠ⋡䜘䛟ఏ㏦140• 䝜䞁䝸䜰䝹䝍䜲䝮䞉฼⏝⪅䛾฼⏝ഴྥ䛻ᇶ䛵䛟ᖏᇦ䛾༨᭷ண120• ఏ㏦୰䛿㧗ຠ⋡໬䛻䜘䜚ᖏᇦ䜢༨᭷䞉䝻䝇䛿チᐜ䛥䜜䛺䛔䠊100•䠲䠨䠞䠥• Ỉἑ䛛䜙୕㮚䜈ほ䝕䞊䝍䜢䝞䞊䝇䝖䝖䝷䝣䜱䝑䜽䛷ఏ㏦• 䝇䜿䝆䝳䞊䝹䛥䜜䛯ほ᫬㛫䛻㐃ື䛧䛯ᖏᇦ☜ಖ• 䝟䜿䝑䝖䝻䝇䛻䛿ᐶᐜ䞉㏻ಙ䛸䛧䛶䛾䝥䝷䜲䜸䝸䝔䜱䛿ప䛔ᢅ䛔

806040•䜽䝷䜴䝗䞉䝁䞁䝔䞁䝒㓄ಙ• ᖏᇦ䛿䠈䜽䝷䜴䝗䛾䝬䜲䜾䝺䞊䝅䝵䞁䠈䝇䝖䝺䞊䝆䝖䝷䝣䜱䝑䜽䠈䝁䞁䝔䞁䝒㓄ಙ䛺䛹䛻ᙉ䛟౫Ꮡ• ᖏᇦ䛾ኚືᖜ䛜኱䛝䛔

20
00:00 4:00 8:00 12:0016:0020:00 0:00

• 䝟䜿䝑䝖䝻䝇䛻㠀ᐶᐜ䠊Cloud and etc.

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HPCVLBI ିЫ㻝㻟㼁㻸㼀㻾㻭ィ⏬
㼃㻭㻺㻙㻸㻭㻺㛫䛾䜼䝱䝑䝥ゎᾘ㻿㻿◊㻞㻜㻝㻠㻚㻝㻝㻠㼁㻸㼀㻾㻭ィ⏬㻔㻞㻜㻝㻞䡚㻕䛾⫼ᬒ•䜰䝥䝸䜿䞊䝅䝵䞁䛜ᚲせ䛸䛩䜛䝛䝑䝖䝽䞊䜽䛾㧗ᛶ⬟໬䞉ᗈᖏᇦ໬䞉䝖䝷䝣䜱䝑䜽ಶᛶ•䝇䝟䝁䞁䞉㼂㻸㻮㻵䞉䜽䝷䜴䝗䞉ᫎീ୰⥅➼䚻•㼃㻭㻺ᗈᖏᇦ໬䛸㻸㻭㻺䛥䜙䛺䜛ᗈᖏᇦ໬•㼃㻭㻺㻙㻸㻭㻺䛾ᖏᇦ䞉ᛶ⬟䜼䝱䝑䝥䛾Ꮡᅾ䛸⤯ᑐฎ⌮㔞䛾ቑ኱Îᆅ⌮ⓗ䛻ศᩓ䛩䜛᝟ሗ䝅䝇䝔䝮䛸䠥䠬䝛䝑䝖䝽䞊䜽䜢㐃ᦠ䛥䛫䠈䛛䛴䠈ቑ኱䛩䜛ฎ⌮㔞䛻䛣䛯䛘䜙䜜䜛௙⤌䜏䛜⮬↛⛉Ꮫ䛾Ⓨᒎ䛻䛿ᚲせ୙ྍḞ䜰䝥䝸䜿䞊䝅䝵䞁せồせ௳䛛䜙䛾せ⣲ᢏ⾡䛾䝤䝺䞊䜽䝎䜴䞁Î㼁㻸㼀㻾㻭ィ⏬䛿䠈㧗ᛶ⬟䞉㧗ᶵ⬟䠄䠙ၥ㢟ゎỴ䛾䜰䜲䝕䜰䠅䜢Ᏻ౯䛻ᐇ⿦䛩䜛䛣䛸䜢┠ᶆ䛻㛤ጞ㻿㻿◊㻞㻜㻝㻠㻚㻝㻝㻡ಳżƸ‫ࣶޘ‬Ǡ਩ƲȌȽȄಳżƸ‫ࣶޘ‬Ǡ਩ƲȌȽȄ㼁㻸㼀㻾㻭ィ⏬䛾䜰䜲䝕䜰䝭䝗䝹䝪䝑䜽䝇䛻䜘䜛䝕䞊䝍ఏ㏦䛾ຠ⋡໬ƶ൫ඖȼ‫ڀ‬৛ဖȼɩᰠ‫ק‬ҘƹᲫȤȎȰȡȈǴǾǠᚭ፜ƥᲫ᳖᳀᳍ᳺǆᲫƙǗ᳼ƼȍȮȚǨȈǴǠ᳖᳀᳍ƼȍȮȚǨȈǴȼǫǬǻȽह‫ت‬ƹ‫ؚ‬Ƴƛ˦ᡠЦࣇ㻿㻿◊㻞㻜㻝㻠㻚㻝㻝㻢䝁䝇䝖䛾ほⅬ䛛䜙ぢ䜛ᐇ⿦᪉ᘧ䛾᳨ウ㻔㻞㻜㻝㻝ᖺ㻕ᤄᗦኗ(HFT)ƚƟǡࢂ ȚȰǰǾȄȥȆȈȜǸǾȍ᛫௾ᄇᆳǠܶଅ(~2011)

ᲩFPGAƵܶᘿ᧔ႋǸǾȍ‫ڀ‬Ჩ൳ဌPCƵܶᘿ᧔ႋǸǾȍ‫ݶ‬ƙƲȣȽǶȈȍƚ᭜ࣶᏦ҉ǠƟǡࢂ

40Gbps FPGAFPGAǰǾȄȥ
ASICManyCore
20Gbps
NIC + FPGAPC+NICǴȮǫȎƚƟǡࢂࣶᏦ

NIC(Network Interface Card)Ƽ
᭜ࣶᏦ҉Ქ˴̛ఒ҉IAǺȽȕࣶᏦԁɪơƼ᪽ؔƚǸǾȍȖȚǮȽȣȸǾᑨ㻿㻿◊㻞㻜㻝㻠㻚㻝㻝㻣㛤Ⓨᐇ⿦䠖䠍䠌䠌䠣䠾䡌䡏㉺䛘䛾䠥䠬㏻ಙฎ⌮•᪉㔪•஦๓᳨ド䜘䜚䠥䠝䝃䞊䝞䞉ỗ⏝〇ရ䛾⤌䜏ྜ䜟䛫䛷༑ศ䛺ᛶ⬟䜢྇䛝ฟ䛫䜛䛸䛔䛖┠⟬• 䝁䝰䝕䜱䝔䜱໬䛧䛯〇ရ䛾ᛂ⏝䛻䜘䜛䝁䝇䝖䝟䝣䜷䞊䝬䞁䝇䛾㏣ཬ•ỗ⏝ᨾ䛻ᡂᯝ≀䛾䜋䛛䝅䝇䝔䝮䞉ศ㔝䜈䛾㌿⏝䛻䜘䜛ຠ⋡໬•ෆᐜ•䠎䛴䛾䝖䝷䝑䜽䛻ศ䛡䛶㛤Ⓨᐇ⿦• 䜻䝱䝑䝅䝳䝃䞊䝞ᶵ⬟䛂㔝ᕝ䛃䠖䠯䠯䠠㉸㧗㏿䝇䝖䝺䞊䝆㛤Ⓨ• 䠥䠬㏻ಙᶵ⬟䛂኱ἑ䛃䛂㐃㞛䛃䠖䠍䠌䠌䠣䠾䠡 䠨䠏䝹䞊䝍䞊䛾㛤Ⓨ• 䠄⥅⥆䠅㻲㻼㻳㻭䛻䜘䜛᪉ἲ䜒᳨ウ•᭱⤊ⓗ䛻䛿䠈䛣䜜䜙䜢⤫ྜ䛩䜛㻿㻿◊㻞㻜㻝㻠㻚㻝㻝㻤㼁㻸㼀㻾㻭䛾ᶵ⬟䝤䝻䝑䜽ᵓᡂǾȍȱȽǽȌȽȄƼǲȨȈǼȪƶ‫ݨ‬ԁͭǆƼ˦ᡠSSDǠСဌƥƭឱ᭜ᡳǾȍȱȽǽȍȮȚǨȈǴǫǬǻȽǒӷǼǾȋȥƼȌȽȄ˦ᡠȜȲȖȋǨƹƥƭƚƱƴЦࣇឱ᭜ᡳǲȨȈǼȪ••ǸȸȍȲȽȮǲȨȈǼȪǧȜȯǶȽǼȬȸȍȮȚǨȈǴǫǬǻȽह‫ت‬ӷǼǾȋȥƙǗƼȌȽȄ˦ᡠȜȲȖȋǨƶǾǶǽȪȽȰ

NoneRealtimeAccelerati
on EngineTCP/UDPǠኺǍӸǝƩƭ᭜ѝྞȌȽȄ˦ᡠᲧǭȮȽȼᢄ࡭ᙅ΢ᲨǾȍȱȽǽȍȮȚǨȈǴ

ೊๆƼIP Forwarding Ё྽Forwarding Engine40GbE NIC

Linux Kernel 2.6 / CentOS 6.x

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10GbE NIC㻝㻥䛂㐃㞛䠄䜜䜣䛨䜓䛟䠅䛃䞉䛂㐃㞛䠇䛃䠖ᡷᨽᲹ᳈᳏ȚǮȴȽȌǨȸǵࣶᏦᲰᲯᲯ᳆᳡ᳯᳲ
Intel SandyBridge-E overclock
PCI-E 2.0 2x 10GbE-SFP+ x 10 (஌‫ڀ‬12port)

Interop2013 ǯȽȜȸȰȽȄȽǸȸȟȋǨǼȬȸ(ORC)‫ݍ‬٤ᡰដӛដ‫ד‬ᇑ‫ځ‬૭ӭƚ‫ځ‬૭ȌȽȄЁ྽ဌƼPCǺȽȕ / ȰȽȄȽ ȜȮȈȍȚǮȽȥƶƥƴ᧔ႋLinux OSǠ‫ؚ‬ƹ˴ᢄ࡭ȼࡁࠝؔЁ྽ᏦюǠႽೊƹᚭ᚝ȼ᧔ႋ㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻜䛂㐃㞛䠇䛃㻦㻌㻠㻜㻳㼎㻱ᑐᛂ 㻛㻌ᗈᖏᇦ䞉ప㐜ᘏ໬ᡷᨽᲪᲹ᳈᳏ȚǮȴȽȌǨȸǵࣶᏦᲰᲱᲯ᳆᳡ᳯᳲ
Intel SandyBridge-E overclock
PCI-E 3.0 2x 40GbE-QSFP+ x 5

Full 40GbE / PCI-E 3.0 ‫ࣛݨ‬ང㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻝䛂㐃㞛䛃䛾ᛶ⬟ప㐜ᘏ䠃ᗈᖏᇦ䛾୧❧[]ȚȰȦȈǼȪ᳈᳏ȚǮȴȽȌǨȸǵࣶᏦǠ᚝ว֪Ƶ᧍ି᧘౭ᚵ

᳽ 18usecǠ‫ܲܩ‬ƥƴᢐি

Incoming/Outgoing 100Gbps
Ӹ᚝ 200GbpsƼȍȮȚǨȈǴǠ᚝ว֪Ƶဈিƥ᚝ว᳂᳏᳔Сဌྞᢄ࡭ࡁࠝؔᲥ˴ᢄ࡭Ǡɷᇑ

ି᧘NICǯȚȲȽȎȔȽȎǫǬǧǠ࣐ࡆ෌ဌƥ200GbpsჀ࢝ƼȍȮȚǨȈǴЁ྽ɫƵᲫ15%ƼCPUȯȂȽǾ෣᝷ି᧘㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻞䛂ỗ⏝䠬䠟䛷 䠍䠌䠌䠣䠾䡌䡏㉺䛘䛃䛾䝁䝇䝖•㐃㞛•≀ရ㈝䠘䠔䠌୓෇䠇䠍䠌䠂䛾ᛶ⬟䠈ᶵ⬟䠈ಙ㢗ᛶ㏣ཬ䜢䛧䛺䛡䜜䜀䠈䝁䝇䝖䛿䠈㻠㻜୓෇௨ୗ䜈䠊•㔝ᕝ•≀ရ㈝䠘䠍䠑䠌୓෇䠄⟂య䛿䠈㻠㻜୓෇⛬ᗘ䠈௚䛿㻿㻿㻰㈝⏝䠅䠄㒊ရ䛾㑅ᐃ䛻せ䛧䛯㈝⏝䛿ྵ䜎䛪䠅Î䜽䝷䜴䝗䝅䝇䝔䝮䜈䛾ᛂ⏝䠄㧗ᛶ⬟௬᝿䝃䞊䝞䛸㧗㏿䝇䝖䝺䞊䝆䝃䞊䝞䜈䠅Îỗ⏝䠬䠟䛾ᛶ⬟ྥୖ䝜䜴䝝䜴䛾䜲䞁䝝䜴䝇⵳✚㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻟㼁㻸㼀㻾㻭䛾㐍໬䛷䛛䜟䜛㻼㻯䝃䞊䝞䛾ᛶ⬟ྥୖ˴ᢄ࡭ࣶᏦ

2013࠵10எ ƃᡷᨽ+Ƅ
220Gbps IPȚǮȴȽȌǨȸǵࣶᏦᢄ࡭  FGPAƸƷȔȽȎǫǬǧƼ᪽ؔ

2013࠵6எ ƃᡷᨽƄ
200Gbps IPȚǮȴȽȌǨȸǵࣶᏦᢄ࡭  2013 ᡷᨽ+ 

2012࠵ ƃᤁ߼ƄᲥƃ‫ڀ‬ඖƄ
4GB/sec ᛥǍ஄ƛӬᏦƸ᭜ᡳǾȍȱȽǽ
100Gbps Ǹȸȋȸȉᡠ̳ࣶᏦ
45Gbps IPȚǮȴȽȌǨȸǵࣶᏦ
18x 10Gbase-R or 2x 40Gbase-R I/F અ᠒2013 ᡷᨽ 2011 PCȰȽȄ
20Gbps ?msec

2012 ULTRA40 ‫ڀ‬ඖ 45Gbps / 12msec
ULTRA40 ᤁ߼ 4GByte/sec SSD Storageࡁࠝؔ㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻠㼁㻸㼀㻾㻭䛾㐍໬䛷䛛䜟䜛㻼㻯䝃䞊䝞䛾ᛶ⬟ྥୖ˴ᢄ࡭ࣶᏦ FGPAƸƷȔȽȎǫǬǧƼ᪽ؔ2013 ᡷᨽ+ ൳ဌPCƵ៏ǍᡇǏǙ᪽ؔƚਝ‫ڀ‬

2013 ᡷᨽ 2011 PCȰȽȄ
20Gbps ?msec

2012 ULTRA40 ‫ڀ‬ඖ 45Gbps / 12msec
ULTRA40 ᤁ߼ 4GByte/sec SSD Storageࡁࠝؔ㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻡㻼㻯䝃䞊䝞䛾ᛶ⬟ྥୖ䛿௒ᚋ䜒⥆䛟䠈ᡭẁ䜢ၥ䜟䛪◊✲㛤Ⓨ䜢⥅⥆
2011࠵ ?? Intel Core + PCI-E2.0 1x10GbE NIC• ᛦǐƚ100Gbps᳽
200GbpsǠ১ƖǙିˏ Ƹǡƶƙ10GbpsǠ዆ǘЍƩǙȱȞȰ

2012࠵ƃ‫ڀ‬ඖƄƃᤁ߼ƄᲧᇾ1ɲˏᲨIntel Nehalem + PCIE2.0 2x10GbE NIC + Offload Ǹȸȋȸȉᡠ̳юƽᲫ100Gbps

2013࠵ƃᡷᨽƄᲧᇾ2ɲˏᲨIntel SandyBridge-E + PCI-E2.02x10GbE NIC + OffloadƃᡷᨽᲪƄ ƫƼЁ྽юƽᲫ200Gbpsǆԁɪ

2014࠵Ყᇾ3ɲˏᲨIntel Haswell + PCI-E3.0 NIC Full 40GbE NIC+ Offload / ULLtraDIMMᤁ߼ኗȼᡷᨽኗƼውӸрǘᡇǍȧȌȰorȢȽȯȸǵȧȌȰ ƫƼЁ྽юƽᲫ400GbpsǆᲾ㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻢

ᗈᖏᇦ㏻ಙ䜢ᨭ䛘䜛ᅜ❧ኳᩥྎ䛾ᇶ┙䝛䝑䝖䝽䞊䜽㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻣൳ဌǺȽȕࣶᏦƼȍȱȸȎᲫȒȈȍȴȽǴೣ֪Ƽ᧔ႋѨԁƸƷᙽಏǏᚭ᚝ᲩனƼɪƽᲫ᭜ೣᏦȼ᭜̳᫇ƸȒȈȍȴȽǴᅜ❧ኳᩥྎ䝛䝑䝖䝽䞊䜽㻺㻱㼀㻞㻜㻝㻟ᲩǺȽȕܹƽᲫឱࡁࠝؔƸȒȈȍȴȽǴ

NTT 65Mbps եဌ‫׊‬ዹ
NICT JGN-X 10GbE ‫׊‬ዹᵓᡂᴫせ㻔㐠⏝㻦㻞㻜㻝㻟㻙㻞㻜㻝㻣㻕NTT 1GbE եဌ‫׊‬ዹ
SINET4 10GbE ‫׊‬ዹ䝝䝽䜲ほ ᡤ኱ᡭ⏫ᆅ༊䝁䝭䝳䝙䜿䞊䝅䝵䞁䝃䞊䝞㢮㻝㻜㻜㻜㻮㼍㼟㼑㻙㻿㼄㼃㻭㻺Ỉἑᆅ༊ᇶᖿ㒊㻔୍⯡⣔䚸㧗㏿⣔㻕㻝㻜㻜㻜㻮㼍㼟㼑㻙㻿㼄㻝㻜㻜㻮㼍㼟㼑㻙㼀㼄ᇶᖿ㒊㼃㻭㻺㻝㻜㻜㻜㻮㼍㼟㼑㻙㻿㼄㻝㻜㻳㻮㼍㼟㼑㻙㻸㻾㻝㻜㻜㻮㼍㼟㼑㻙㼀㼄ᮎ➃㒊㻔୍⯡⣔㻕㻝㻜㻜㻮㼍㼟㼑㻙㼀㼄㻼㻿㼀㻺እ⥺㻳㼃㻔㻿㻾㻿㼀㻕㼃㻭㻺㼃㻭㻺㼃㻭㻺㻤㻜㻞㻚㻝㼝㻌㼀㼡㼚㼚㼑㼘㼕㼚㼓ɤᑒኗᲫೣᏦࣶȼ̳ࣶ᫇ᤀ 㻵㻼㟁ヰ
10E/100E/1GbE + PoE & 10GbE㻝㻜㻜㻮㼍㼟㼑㻙㼀㼄㻝㻜㻜㻜㻮㼍㼟㼑㻙㻿㼄୕㮚ᆅ༊ᇶᖿ㒊᭜ᡳኗᲹࠝؔᤀ ᲫʁᙷǺȽȕܹ
10GbE/40GbEǠȫȽǻȽƹ੮̘ǧȈȜȯȸǴǠ40GbE/2x40GbEƵӘ݃እ⥺㻳㼃㻔㻿㻾㻿㼀㻕ᒸᒣᆅ༊䜰䝘䝻䜾㻳㼃ᇶᖿ㒊ᇶᖿ㒊ᮎ➃㒊㻔㧗㏿⣔㻕ᮎ➃㒊㻔୍⯡⣔㻕እ⥺㻳㼃㻔㻿㻾㻿㼀㻕ᩘᛊውӸᲹ᳂᳨ᳲ᳢ᳮᅍ ᳔᳂᳒ȘȌǯ᳈᳏ᩘᛊȼ໴ዹ᳈᳏ᩘᛊ ᮎ➃㒊㻔୍⯡⣔㻕ǧȏȲǵᩘᛊ㻵㻼㟁ヰ㻝㻜㻜㻜㻮㼍㼟㼑㻙㻿㼄㔝㎶ᒣᆅ༊እ⥺㻳㼃㻔㻿㻾㻿㼀㻕䜰䝘䝻䜾㻳㼃ᮎ➃㒊㻔୍⯡⣔㻕‫ד‬ϐଅᚭГǠɤਞ᛫ᢐ䜰䝘䝻䜾㻳㼃㻵㻼㟁ヰʁƹǾȄȈȚᲲӽƵɩᰠƙǗውӸᢈဌ㻿㻿◊㻞㻜㻝㻠㻚㻝㻵㻼㟁ヰ㻞㻤䜰䝘䝻䜾㻳㼃ప౯᱁䛜㐍䜐せᅉ䠨䠏䠋䠨䠎䝇䜲䝑䝏䞁䜾ᶵჾ䛾䝖䝺䞁䝗•䠍䠌䜼䜺䝡䝑䝖䜲䞊䝃䝛䝑䝖䠙䠍୓෇䛾ୡ⏺䛿䛩䛠䛭䛣䠊•䠨䠏䠋䠨䠎䜢ᨭ䛘䜛䝝䞊䝗䜴䜵䜰ᢏ⾡•ᑓ⏝䠨䠯䠥•┠ᶆᛶ⬟䞉䜽䝻䝑䜽䜢䜒䛸䛻ᅇ㊰タィ•䝁䝇䝖䛜㧗䛟䠈⮬♫ᑓ⏝㼛㼞ỗ⏝䛻஧ᴟ໬•ỗ⏝䛿䠈䛒䜙䜖䜛䝇䜲䝑䝏䞁䜾ᶵჾ䝧䞁䝎䞊ྥ䛡䛻タィ䠈㔞⏘ຠᯝ•䝤䝻䞊䝗䝁䝮㻔㻌㻰㼡㼚㼑㻌㻕㻌䞉䜲䞁䝔䝹㻔㻌㻲㼡㼘㼏㼞㼡㼙㻌㻕䛺䛹•䝅䝱䞊䝅ྥ䛡䠈ከᶵ⬟䠈㉸ప㐜ᘏ䠈ప౯᱁䛺䛹ရ✀ከᩘ•䜹䝇䝍䝮䛿䠈⮬♫䠄ᶵ⬟ᐇ⿦䠅ྥ䛡䛻䝕䝄䜲䞁•䝅䝇䝁䞉䝯䝷䝜䝑䜽䝇䛺䛹•ᑓ⏝䠝䠯䠥䠟•䠝䠯䠥䠟䝏䝑䝥䛻ᶵ⬟䠄ㄽ⌮ྜᡂ䠅䜢ᦚ㍕•䠨䠯䠥䜘䜚Ᏻ౯䛰䛜䠈䠝䠯䠥䠟䛾䝕䝄䜲䞁䜽䝻䝑䜽䛾ไ⣙䜔䝕䝄䜲䞁ୖ䛾ไ⣙䛺䛹䛛䜙䠈ᛶ⬟䜢ฟ䛩䛾䛜䜐䛴䛛䛧䛔㻿㻿◊㻞㻜㻝㻠㻚㻝㻞㻥䠨䠏䠋䠨䠎䝇䜲䝑䝏䞁䜾ᶵჾ䛾ᵓᡂ䛸௒ᚋ•஦ᴗ⪅䞉〇ရᛶ⬟䛻ᛂ䛨䛶䠈䠨䠯䠥䠋䠝䠯䠥䠟䜢ά⏝•ỗ⏝䠨䠯䠥䜢䝣䝹ά⏝•ỗ⏝䠨䠯䠥䜢㒊ศⓗ䛻౑䛔䠈⊂⮬ᐇ⿦䛾䛯䜑䠝䠯䠥䠟䠈䠢䠬䠣䠝ే⏝•䜹䝇䝍䝮䠨䠯䠥䜢䝣䝹ά⏝Î㻯㼕㼟㼏㼛㻌㻛㻌㻹㼑㼘㼘㼍㼚㼛㼤 㻛㻌㻭㻾㻵㻿㼀㻭㻌㻛㻌㻱㼤㼠㼞㼑㼍㼙㼑 ➼䠈ྛ♫䛤䛸䛻䝕䝄䜲䞁䛜␗䛺䜛䠊㻖䠅㻸㻿㻵䝣䝹ά⏝䛷䛒䛳䛶䜒䠈㻭㻿㻵㻯䜔㻲㻼㻳㻭䜢ᨭ᥼䛾䛯䜑䛻౑䛖ሙྜ䜒䛒䜚䜎䛩䠊•ḟୡ௦•Ⓨ⇕ၥ㢟䠈䝸䝋䜾䝷䝣䜱䞉䝥䝻䝉䝇䛾㐍໬䛾ᚲせᛶ•ᕪู໬䠈ỗ⏝䠨䠯䠥ୖ䛷䛾䝥䝻䜾䝷䝬䝤䝹㡿ᇦᐇ⿦•䝖䝷䝣䜱䝑䜽䛾ከẁฎ⌮䠈䝯䝙䞊䝁䜰໬㻿㻿◊㻞㻜㻝㻠㻚㻝㻟㻜䜎䛸䜑•ỗ⏝䝃䞊䝞ศ㔝•䠍䠌䜼䜺⣭ᛶ⬟䛿㉸㉺䠈௒䛿䠈䠐䠌䠈䠍䠌䠌䜼䜺䛷䛩䠊•䝛䝑䝖䝽䞊䜽ศ㔝•ᗈᖏᇦ䛾ప౯᱁䛜㐍䜐䠖䠍䠌䠣䠾䠡䠙䠍୓෇䛿㏆䛔䠊•䠨䠯䠥ỗ⏝໬䛻䜘䜛ప౯᱁䛜㐍⾜୰䛰䛜䠈ᖏᇦྥୖ䛻䛿䠈䝸䝋䜾䝷䝣䜱䛜ㄢ㢟•ỗ⏝䝃䞊䝞䜢⏕䛛䛧ษ䜛䛣䛸䜔䛭䛾ᑟධಁ㐍䛻䛿䠈ᇶ┙䝛䝑䝖䝽䞊䜽䛾ᩚഛ䛜㔜せ•฼⏝⪅䛿䠈䜒䛳䛸䜒౯᱁➇த䛜ാ䛝㐍໬䛜㏿䛔ỗ⏝䝃䞊䝞㒊ศ䜢⏝ព䛩䜜䜀䜘䛔䠊㻿㻿◊㻞㻜㻝㻠㻚㻝㻟㻝䜎䛸䜑䠖ᮘ䛻䠍䠌䠣䠛䠈䜎䛰䛔䜙䛔䛺䛔䛛䛺•㧗ᛶ⬟໬䞉ᗈᖏᇦ໬䞉ప౯᱁໬䞉௬᝿໬Î䝅䝇䝔䝮䛾㞟⣙໬䛸㞟୰㐠⏝䛾䝖䝺䞁䝗•ᵝ䚻䛺䝅䝇䝔䝮䛜䝝䜴䝆䞁䜾ෆ䛷ᗈᖏᇦ䝛䝑䝖䝽䞊䜽ୖ䛻ᐦ⤖ྜ•௬᝿䝃䞊䝞䠈䝇䝖䝺䞊䝆䝃䞊䝞䠈䝉䜻䝳䝸䝔䜱䝥䝷䝑䝖䝣䜷䞊䝮䠈䠳䠝䠪➼䚻•䠍䠌䞉䠐䠌䠣䛜ά⏝䛷䛝䜛䛾䛿䝝䜴䝆䞁䜾䛾୰䠈ᮘ䛨䜓䛺䛔䠊•⤌⧊ෆ䛾ィ⟬ᶵ䜢ᇉ᰿䜢㉺䛘䛶䠈ᶓ᩿ⓗ䛺䝸䝋䞊䝇䛾㐠⏝䛸ຠ⋡໬䛜ྍ⬟䛺ᇶ┙䝛䝑䝖䝽䞊䜽䛜㔜せ㻿㻿◊㻞㻜㻝㻠㻚㻝㻟㻞ƘƥǗƩᲩ‫ד‬ᇑ‫ځ‬૭ӭɩᰠǲȨȸȖǾƵƽᲫൖஎ2‫׊‬υ᧔‫˸ځ‬஘ᢗᦤǠ̊Ʊƭᚌ஘ˤǠ᧔ͺɻᲠᛌƥƝƽ‫ד‬ᇑ‫ځ‬૭ӭȠȽȥȟȽǽǠƢᚆƝƮƣƒᲭӢࢷ30mഔɲˏឱ‫׾ڀ‬஘ᢗᦤ(TMT) ‫ہ‬Ѩ
http://tmt.mtk.nao.ac.jp/㻿㻿◊㻞㻜㻝㻠㻚㻝㻟㻟TMT ‫ܫ‬িʛौ‫( א‬c) 2010 Thirty Meter Telescope䛒䜚䛜䛸䛖䛤䛦䛔䜎䛧䛯