ᛂ⏝᝟ሗࢩࢫࢸ࣒◊✲㒊㛛
Applied Information Systems Division
1 㒊㛛ࢫࢱࢵࣇ

ᮇㄢ⛬ಟ஢ࠋ2003 ᖺ 10 ᭶኱㜰እᅜㄒ኱Ꮫ᝟ሗฎᩍᤵ ୗᲄ ┿ྖ⌮ࢭࣥࢱ࣮ㅮᖌࠋ⤫ྜ࡟ࡼࡾࠊ2007 ᖺ 10 ᭶኱㜰␎Ṕ㸸1981 ᖺ 3 ᭶኱㜰኱Ꮫᇶ♏ᕤᏛ㒊᝟ሗᕤᏛ኱Ꮫࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ㅮᖌ࡜࡞ࡾ⌧ᅾ⛉༞ᴗࠊ1983 ᖺ 3 ᭶኱㜰኱Ꮫ኱Ꮫ㝔ᇶ♏ᕤᏛ◊࡟⮳ࡿࠋ༤ኈ㸦ᕤᏛ㸧
㸦2003 ᖺ 3 ᭶ࠊྠᚿ♫኱Ꮫ㸧ࠋ✲⛉≀⌮⣔ᑓᨷ༤ኈ๓ᮇㄢ⛬ಟ஢ࠊ1986 ᖺ 3 ᭶᝟ሗฎ⌮Ꮫ఍ࠊேᕤ▱⬟Ꮫ఍ྛ఍ဨࠋ

኱㜰኱Ꮫ኱Ꮫ㝔ᇶ♏ᕤᏛ◊✲⛉≀⌮⣔ᑓᨷ༤ኈᚋᮇㄢ⛬ಟ஢ࠋ1986 ᖺ 4 ᭶኱㜰኱Ꮫᇶ♏ᕤᏛ㒊ㅮᖌ ෠ᶔ ♸୍ຓᡭࠊ1989 ᖺ 2 ᭶኱㜰኱Ꮫ኱ᆺィ⟬ᶵࢭࣥࢱ࣮

␎Ṕ㸸1998 ᖺ 3 ᭶ᮾி኱Ꮫᩍ㣴Ꮫ㒊ᇶ♏⛉Ꮫ⛉

ㅮᖌࠊ1991 ᖺ 4 ᭶኱㜰኱Ꮫ኱ᆺィ⟬ᶵࢭࣥࢱ࣮

➨୍༞ᴗࠊ2001 ᖺ 3 ᭶ྠ࣭኱Ꮫ㝔⥲ྜᩥ໬◊✲ຓᩍᤵࠊ1998 ᖺ 4 ᭶኱㜰኱Ꮫ኱ᆺィ⟬ᶵࢭࣥࢱ࣮

⛉ᗈᇦ⛉Ꮫᑓᨷಟኈㄢ⛬ಟ஢ࠊ2004 ᖺ 3 ᭶ྠ࣭

ᩍᤵࠊ2000 ᖺ 4 ᭶ࡼࡾ኱㜰኱Ꮫࢧ࢖ࣂ࣮࣓ࢹ࢕

༤ኈᚋᮇㄢ⛬ಟ஢ࠊ༤ኈ㸦Ꮫ⾡㸧
ࠋ2003 ᖺ 4 ᭶᪥࢔ࢭࣥࢱ࣮ᛂ⏝ࢩࢫࢸ࣒◊✲㒊㛛ᩍᤵࠋ2008 ᖺ 4ᮏᏛ⾡᣺⯆఍≉ู◊✲ဨࠊ2005 ᖺ 4 ᭶ྠ࣭ᾏእ

᭶ࡼࡾ᝟ሗ㏻ಙ◊✲ᶵᵓ኱ᡭ⏫ࢿࢵࢺ࣮࣡ࢡ◊≉ู◊✲ဨࠊ࣐ࢵࢡࢫ࣭ࣉࣛࣥࢡ༠఍ࣇࣜࢵࢶ࣭

✲⤫ᣓࢭࣥࢱ࣮㛗ࠋ᝟ሗฎ⌮Ꮫ఍ࠊ㟁Ꮚ᝟ሗ㏻ಙ

ࣁ࣮ࣂ࣮◊✲ᡤᐈဨ◊✲ဨࠊ2007 ᖺ 4 ᭶኱㜰኱

Ꮫ఍ࠊACMࠊIEEEࠊࢯࣇࢺ࢙࢘࢔⛉Ꮫ఍ྛ఍ဨࠋ

Ꮫ኱Ꮫ㝔⏕࿨ᶵ⬟◊✲⛉≉௵ຓᩍࠊ2009 ᖺ 9 ᭶ࡼࡾ⌧⫋ࠋ᪥ᮏ≀⌮Ꮫ఍ࠊ᪥ᮏ⏕≀≀⌮Ꮫ఍ࠊேᕤ▱⬟Ꮫ఍ྛ఍ဨࠋ

෸ᩍᤵ 㤿ሙ ೺୍␎Ṕ㸸1990 ᖺ 3 ᭶኱㜰኱Ꮫᇶ♏ᕤᏛ㒊᝟ሗᕤᏛ⛉༞ᴗࠊ1992 ᖺ 3 ᭶኱㜰኱Ꮫ኱Ꮫ㝔ᇶ♏ᕤᏛ◊ຓᩍ ᮾ⏣ Ꮫ✲⛉≀⌮⣔ᑓᨷ༤ኈ๓ᮇㄢ⛬ಟ஢ࠊ1992 ᖺ 9 ᭶␎Ṕ㸸1989 ᖺ 3 ᭶ᮾிᕤᴗ኱Ꮫ⌮Ꮫ㒊ᩘᏛ⛉༞኱㜰኱Ꮫ኱Ꮫ㝔ᇶ♏ᕤᏛ◊✲⛉≀⌮⣔ᑓᨷ༤ኈ

ᴗࠊ1991 ᖺ 3 ᭶ᮾிᕤᴗ኱Ꮫ኱Ꮫ㝔⌮ᕤᏛ◊✲ᚋᮇㄢ⛬㏥Ꮫࠋ1992 ᖺ 10 ᭶኱㜰኱Ꮫ᝟ሗฎ⌮ᩍ⛉ᩘᏛᑓᨷಟኈㄢ⛬ಟ஢ࠊ1997 ᖺ 3 ᭶኱㜰኱Ꮫ⫱ࢭࣥࢱ࣮ຓᡭࠊ1997 ᖺ 4 ᭶㧗▱ᕤ⛉኱ᏛᕤᏛ኱Ꮫ㝔ᇶ♏ᕤᏛ◊✲⛉≀⌮⣔ᑓᨷ༤ኈㄢ⛬ಟ஢ࠋ㒊㟁Ꮚ࣭ගࢩࢫࢸ࣒ᕤᏛ⛉ㅮᖌࠊ1998 ᖺ 12 ᭶኱1994 ᖺ኱㜰኱Ꮫ኱ᆺィ⟬ᶵࢭࣥࢱ࣮ຓᡭࠊ2000

㜰኱Ꮫ኱ᆺィ⟬ᶵࢭࣥࢱ࣮ຓᩍᤵࠊ2000 ᖺ 4 ᭶

ᖺ 4 ᭶኱㜰኱Ꮫࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ᛂ⏝኱㜰኱Ꮫࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ᛂ⏝᝟ሗࢩ᝟ሗࢩࢫࢸ࣒◊✲㒊㛛ຓᡭࠊ2007 ᖺ 4 ᭶ࡼࡾຓࢫࢸ࣒◊✲㒊㛛ຓᩍᤵࠊ2007 ᖺ 4 ᭶ࡼࡾ෸ᩍᤵࠋ

ᩍࠋ༤ኈ㸦ᕤᏛ㸧
㸦1995 ᖺ 3 ᭶ࠊ኱㜰኱Ꮫ㸧ࠋ㟁Ꮚ᝟ຓᩍ 㜿㒊 ὒ୔

ሗ㏻ಙᏛ఍ࠊIEEE ఍ဨࠋ␎Ṕ㸸 1999 ᖺ 3 ᭶⟃Ἴ኱Ꮫ➨୕Ꮫ⩌᝟ሗᏛ㢮༞
ᴗࠊ2004 ᖺ 3 ᭶⟃Ἴ኱Ꮫ኱Ꮫ㝔༤ኈㄢ⛬ᕤᏛ◊ㅮᖌ ᑠᓥ ୍⚽␎Ṕ㸸1998 ᖺ 3 ᭶ྠᚿ♫኱ᏛᕤᏛ㒊▱㆑ᕤᏛ⛉✲⛉ಟ஢ࠊ༤ኈ㸦ᕤᏛ㸧
ࠋ2004 ᖺ 4 ᭶ࡼࡾ⛉Ꮫᢏ

༞ᴗࠊ2000 ᖺ 3 ᭶ྠᚿ♫኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉⾡᣺⯆ᶵᵓ CREST ◊✲ဨࠊ2007 ᖺ 3 ᭶ࡼࡾ㇏ᶫ

▱㆑ᕤᏛᑓᨷ༤ኈ๓ᮇㄢ⛬ಟ஢ࠋ2003 ᖺ 3 ᭶ྠᢏ⾡⛉Ꮫ኱Ꮫ᝟ሗᕤᏛ⣔ຓᡭࠊྠᖺ 4 ᭶ࡼࡾྠ࣭

ᚿ♫኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉▱㆑ᕤᏛᑓᨷ༤ኈᚋ

ຓᩍࠊ2010 ᖺ 4 ᭶ࡼࡾ኱㜰኱Ꮫࢧ࢖ࣂ࣮࣓ࢹ࢕

㸫㸫࢔ࢭࣥࢱ࣮ᛂ⏝᝟ሗࢩࢫࢸ࣒◊✲㒊㛛ຓᩍࠊ⌧ᅾz ᝟ሗᢏ⾡࡜೔⌮㸦㤿ሙ㸧࡟⮳ࡿࠋ᝟ሗฎ⌮Ꮫ఍ࠊ᪥ᮏࢯࣇࢺ࢙࢘࢔⛉Ꮫ఍ࠊz ࣐ࣝࢳ࣓ࢹ࢕࢔ᕤᏛࢭ࣑ࢼ࣮I࣭II㸦඲ᩍဨ㸧

IEEEࠊACM ྛ఍ဨࠋz ࣐ࣝࢳ࣓ࢹ࢕࢔ᕤᏛ₇⩦ I࣭II㸦඲ᩍဨ㸧z ࣐ࣝࢳ࣓ࢹ࢕࢔ᕤᏛ◊✲ I࣭II㸦඲ᩍဨ㸧z ࢩࢫࢸ࣒ࣉࣟࢢ࣒ࣛ㸦㤿ሙࠊᑎす㸧ව௵ᩍဨ≉௵ㅮᖌ 㔝ᓮ ୍ᚨ㸦኱㜰኱Ꮫ ⮫ᗋ་ᕤᏛ⼥ྜz ᝟ሗ♫఍࡜ᕤᏛ೔⌮㸦㤿ሙ㸧z 㟁Ꮚ᝟ሗᕤᏛᗎㄽ㸦㤿ሙ㸧◊✲ᩍ⫱ࢭࣥࢱ࣮㸧z ᝟ሗࢩࢫࢸ࣒ᕤᏛࢭ࣑ࢼ࣮I࣭II㸦඲ᩍဨ㸧z ᝟ሗࢩࢫࢸ࣒ᕤᏛᐇ㦂 I࣭II㸦඲ᩍဨ㸧≉௵ᩍဨ࣭◊✲ဨ≉௵◊✲ဨ ▼ ⰾṇ㸦኱㜰኱Ꮫ ኱Ꮫ㝔᝟ሗ⛉Ꮫz ᝟ሗ᥈⣴ධ㛛㸦ᮾ⏣㸧z ࢧ࢖ࣂ࣮ࢧ࢖࢚ࣥࢫࡢୡ⏺㸦ᑠᓥ㸧◊✲⛉㸧≉௵◊✲ဨ ᕝୖ ᭸ஓ㸦኱㜰኱Ꮫ ኱Ꮫ㝔᝟ሗ⛉

2.2 ࢫ࣮ࣃ࣮ࢥࣥࣆ࣮ࣗࢱ࣭ࢩࢫࢸ࣒ࡢ㐠⏝Ꮫ◊✲⛉㸧ᮏࢭࣥࢱ࣮ࡢ኱つᶍィ⟬ᶵࢩࢫࢸ࣒ࡣࠊ2007 ᖺ 1
᭶࡟᭦᪂ࢆ⾜ࡗࡓࢫ࣮ࣃ࣮ࢥࣥࣆ࣮ࣗࢱ࣭ࢩࢫࢸ࣒ࠊ

ᣍ࡬࠸ᩍဨ࣭◊✲ဨᐈဨᩍᤵ ᆏ⏣ ᜏ᫛㸦ሷ㔝⩏〇⸆ᰴᘧ఍♫㸧࠾ࡼࡧࠊྠᖺ 3 ᭶࡟᭦᪂ࢆ⾜ࡗࡓࢡࣛࢫࢱᆺỗ⏝ࢥᣍ࡬࠸෸ᩍᤵ ⛅ᒣ ㇏࿴㸦ி㒔⏘ᴗ኱Ꮫ㸧ࣥࣆ࣮ࣗࢱ࣭ࢩࢫࢸ࣒࠿ࡽᵓᡂࡉࢀ࡚࠸ࡿࠋ

ᣍ࡬࠸෸ᩍᤵ ᆏ᰿ ᰤస㸦ᅜ❧᝟ሗᏛ◊✲ᡤ㸧

2.2.1 ࢩࢫࢸ࣒ࡢ᭦᪂ィ⏬

ᣍ࡬࠸෸ᩍᤵ 㔝ᕝ ⿱グ㸦ᰴᘧ఍♫ࢭ࢟ࣗ࢔࢙࢘
࢔㸧ࢡࣛࢫࢱᆺỗ⏝ࢥࣥࣆ࣮ࣗࢱ࣭ࢩࢫࢸ࣒ࡣࠊ2012ᖺ࡟᭦᪂ࢆ᥍࠼ࠊḟᮇࢩࢫࢸ࣒ࡢ᳨ウ࡜ࠊࡑࢀ࡟ᇶ

ᣍ࡬࠸ᩍဨ ຍ⸨ ⢭୍ 㸦රᗜ་⒪኱Ꮫ㸧࡙ࡃ௙ᵝ⟇ᐃࡀጞࡲࡗ࡚࠸ࡿࠋḟᮇࢩࢫࢸ࣒࡟࠾࠸
࡚ࡣࠊ⌧ࢩࢫࢸ࣒࡟࠾ࡅࡿᏛ⏕ᩍ⫱⏝➃ᮎࢆ㐟ఇ᫬ඹྠ◊✲ᩍဨ

࡟㧗ᛶ⬟┴⏘࡟ά⏝ࡍࡿ࡜࠸࠺ࢥࣥࢭࣉࢺࢆࠊࡼࡾ෸ᩍᤵ ఀ㐩 㐍㸦኱㜰኱Ꮫ ࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ ᝟ሗ࣓ࢹ࢕࢔ᩍ⫱◊✲㒊㛛㸧Ⓨᒎࡉࡏࡽࢀࡿࡼ࠺࡟ࢩࢫࢸ࣒タィࢆ⾜ࡗ࡚࠸ࡿࠋ
ලయⓗ࡟ࡣࠊ
ࠕࢮ࣭ࣟࢡࣛ࢖࢔ࣥࢺ᪉ᘧࠖ࡜࿧ࡤࢀࡿ෸ᩍᤵ ᑎす ⿱୍㸦኱㜰኱Ꮫ ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉ ࣐ࣝࢳ࣓ࢹ࢕࢔ᕤᏛᑓᨷ㸧ࢩ࣭ࣥࢡࣛ࢖࢔ࣥࢺᆺ➃ᮎ࡟ࡼࡗ࡚ PC ࡢࢥࣥࢯ࣮
ࣝࡢࡳࢆᩍᐊ࡬タ⨨ࡋࠊPC ᮏయࡣィ⟬ᶵᐊ࡟㞟⣙タ෸ᩍᤵ ᫓ᮏ せ㸦኱㜰኱Ꮫ ኱Ꮫ㝔ᕤᏛ◊✲⛉ ♫⨨ࡍࡿࡇ࡜ࢆ᳨ウࡋ࡚࠸ࡿࠋࡇࢀ࡟ࡼࡾࠊࡼࡾ⥭ᐦ࡞࢖ࣥࢱ࣮ࢥࢿࢡࢺ࣭ࢿࢵࢺ࣮࣡ࢡࡢᩜタ࡜ࠊ㐠⏝఍㐃ᦠᐊ᝟ሗࢿࢵࢺ࣮࣡ࢡ㒊㛛㸧ᛶࡢྥୖࡸ⟶⌮ࡢྜ⌮໬ࢆᐇ⌧ࡍࡿࠋḟᮇ᭦᪂࡟࠾ຓᩍ ᕷᕝ ᪿᖹ㸦኱㜰኱Ꮫ ᝟ሗᇶ┙ᮏ㒊㸧࠸࡚ࡣࠊ⌧⾜ࡢ 450 ྎ࠶ࡲࡾ࠿ࡽࠊ⟪㠃࢟ࣕࣥࣃࢫ

2 ᩍ⫱࠾ࡼࡧᩍ⫱ᨭ᥼ᴗ⦼ࡢᏛ⏕ᩍ⫱⏝➃ᮎࡶ⤫ྜࡋ࡚ 600 ྎつᶍࡢࢡࣛࢫࢱ

2.1 ᩍ⫱άື࡜࡞ࡾࠊ100Tflop/s ㉸ࡢ₇⟬ᛶ⬟ࢆ᝿ᐃࡋ࡚࠸ࡿࠋ
ࢫ࣮ࣃ࣮ࢥࣥࣆ࣮ࣗࢱ࣭ࢩࢫࢸ࣒ࡶࠊ⩣ 2013 ᖺ࡟ᮏ㒊㛛ࡣ᝟ሗ⛉Ꮫ◊✲⛉࣐ࣝࢳ࣓ࢹ࢕࢔ᕤᏛᑓᨷࠊ
࠾ࡼࡧᕤᏛ㒊᝟ሗࢩࢫࢸ࣒ᕤᏛ⛉┠࡟࡚ᛂ⏝࣓ࢹ࢕᭦᪂ࡀணᐃࡉࢀ࡚࠸ࡿࠋTOP500 ࣜࢫࢺୖ఩࡟ᥖ㍕࢔ᕤᏛㅮᗙࢆව௵ࡋ࡚࠾ࡾࠊᏛ㒊ࠊ኱Ꮫ㝔ࡢᏛ⏕ࡢࡉࢀ࡚࠸ࡿ㧗ᛶ⬟ィ⟬ᶵࢩࢫࢸ࣒࡟࠾࠸࡚ࡣࠊィ⟬◊✲ᣦᑟࢆ⾜࠺࡜࡜ࡶ࡟ࠊୗグࡢㅮ⩏ࢆᢸᙜࡋࡓࠋ㈨※ࡢ㧗ᐦᗘ໬࡜ప౯᱁໬࡜కࡗ࡚ࠊᾘ㈝㟁ຊࡢቑz ࣐ࣝࢳ࣓ࢹ࢕࢔ࢹ࣮ࢱㄽ㸦㤿ሙࠊᑠᓥࠊ෠ᶔ㸧ഴྥࡀⴭࡋࡃࠊTOP50 ࢩࢫࢸ࣒ࡢᖹᆒࡣࠊ10 ᖺ๓ࡢ

z ࣐ࣝࢳ࣓ࢹ࢕࢔ࢩࢫࢸ࣒࢔࣮࢟ࢸࢡࢳࣕ㸦㤿ሙࠊ

200 ࢟ࣟ࣡ࢵࢺ࠿ࡽ 1.8 ࣓࢞࣡ࢵࢺ࡟ࡲ࡛ୖ᪼ࡋ࡚

ᑠᓥࠊ෠ᶔ㸧

࠸ࡿࠋ⌧ࢩࢫࢸ࣒ࡣࠊ✵ㄪࢆྵࡵ࡚ 880 ࢟ࣟ࣡ࢵࢺ㸫㸫ࡢᾘ㈝㟁ຊ࡛࠶ࡾࠊ㟁ຊ౑⏝ຠ⋡ PUE (Power Usage࡟ᥦ౪ྍ⬟࡜࡞ࡿࡇ࡜ࡶど㔝࡟ධࢀ࡚࠸ࡿࠋࡑࡢ㝿

Effectiveness) ࡣ 1.7 ᙅ࡛࠶ࡿࠋ࣋ࢡࢺࣝᆺࢩࢫࢸ࣒

࡟ࠊ㏻ಙ㐜ᘏࡢၥ㢟࡜┤㠃ࡍࡿࠋࡢ㧗ຠ⋡ᛶ࡜✵ㄪࡢ᭦᪂࡞࡝ࢆ㐺ᐅ⾜࠺ࡇ࡜࡛ࠊ᭱

㏻ಙᖏᇦࡣࠊ࣮ࣟ࢝ࣝ⎔ቃ࡛ᩘ༑ GB/s ࡟ᑐࡋ࡚㏆ࡢࢹ࣮ࢱࢭࣥࢱ࣮ࡢᇶ‽್࡜࠸ࢃࢀࡿ 2 ࡼࡾࡶⰋ࣮ࣜࣔࢺ⎔ቃ࡛ࡣᩘ GB/s ࡜㧗ࠎᩘ༑ಸࡢᕪ࡛࠶ࡿ

࠸್࡜࡞ࡗ࡚࠸ࡿࠋḟᮇࢩࢫࢸ࣒࡛ࡣࠊィ⟬ᶵࢩࢫࡢ࡟ᑐࡋ࡚ࠊ㏻ಙ㐜ᘏࡣࠊ࣮ࣟ࢝ࣝ⎔ቃ࡛ᩘ࣐࢖ࢡ

ࢸ࣒ࡢᾘ㈝㟁ຊࡀᩘಸ࡟࡞ࡿࡇ࡜ࡀ᝿ᐃࡉࢀࡿࡀࠊ

ࣟ⛊࡟ᑐࡋ࡚࣮ࣜࣔࢺ⎔ቃ࡛ࡣᩘ༑࣑ࣜ⛊࡜ᩘ୓ಸ

PUE ࢆ⌧⾜ࡢࡲࡲ࡛ぢ✚ࡶࡿ࡜ࠊ඲యࡢᾘ㈝㟁ຊࡀࡢᕪࡀ⏕ࡌࡿࠋࡇࡢࡼ࠺࡞ᗈᖏᇦ㧗㐜ᘏࢿࢵࢺ࣮࣡

2 ࣓࢞࣡ࢵࢺ㏆ࡃࡲ࡛ୖ᪼ࡋࠊ⌧⾜ࡢࡼ࠺࡞㈇ᢸ㔠ࢡ⎔ቃ࡛ࡶ㏻ಙ㐜ᘏࢆ㞃ⶸࡋ࡚㏻ಙᖏᇦࢆά⏝ࡍࡿయᆺ࡛ࡣ㐠⏝࡛ࡁ࡞࠸ࡇ࡜ࡀண᝿ࡉࢀࡿࠋࡇࡢࡓࡵࠊ

ྲྀࡾ⤌ࡳࡣࡇࢀࡲ࡛ࡶ⾜ࢃࢀ࡚࠸ࡿࡀࠊࡑࡢᑐ㇟ࡣࠊ

PUE ࢆ 1.2 ᙅ࡟ᨵၿྍ⬟࡞ィ⟬ᶵᐊ࡟ᨵၿࡍࡿࡇ࡜

㏻ಙ㐜ᘏࢆ㞃ⶸ࡛ࡁࡿࣂࣝࢡ㌿㏦࡜࡞ࡾ᫆࠸ࢫࢺ

ࢆィ⏬ࡋ࡚࠸ࡿࠋࡇࢀ࡟ࡼࡗ࡚ࠊ✵ㄪࢥࢫࢺࡀᖺ㛫࣮࣑ࣜࣥࢢ㏻ಙࡸྎつᶍࣇ࢓࢖ࣝ㌿㏦࡟㝈ࡽࢀ࡚࠸ᩘ༓୓෇࣮࢜ࢲ࣮࡛పῶ࡛ࡁࠊタഛᢞ㈨࡟ぢྜ࠺ࡶࡓࠋࡢ࡛࠶ࡿ࡜ぢ✚ࡶࡗ࡚࠸ࡿࠋ

ᐇ㝿ࡢィ⟬࢔ࣉࣜࢣ࣮ࢩ࡛ࣙࣥࡢ㧗ຠ⋡໬ࢆ┠ᣦ

2.2.2 ඹྠ฼⏝࣭ඹྠ◊✲ᣐⅬࡋࠊࡲࡎࠊ㧗ᛶ⬟ィ⟬ศ㔝࡛ᗈࡃ࣋ࣥࢳ࣐࣮ࢡ࡟౑

ᮏᖺᗘࡼࡾࠊ
ࠕᏛ㝿኱つᶍ᝟ሗᇶ┙ඹྠ฼⏝࣭ඹྠࢃࢀ࡚࠸ࡿ HPL (High Performance Linpack) ࡟࠾ࡅ◊ ✲ ᣐ Ⅼ (JHPCN: Joint Use/Research Center forࡿ㏻ಙࣃࢱ࣮ࣥࢆศᯒࡋࠊࢹ࣮ࢱ㏻ಙ㒊ศ࡛ࡢࢫInterdisciplinary Large-scale Information Infrastructures,࣮ࣟࢫࢱ࣮ࢺືసࢆᢚไࡍࡿࡇ࡜࡛࣮ࣜࣔࢺ⎔ቃ࡟

http://jhpcn-kyoten.itc.u-tokyo.ac.jp/)ࠖ࡜ࡋ࡚ࠊ໭ᾏ㐨࠾࠸࡚ࡶ㧗࠸₇⟬ຠ⋡ࡀ㐩ᡂྍ⬟࡛࠶ࡿࡇ࡜ࢆぢ✚኱Ꮫࠊᮾ໭኱Ꮫࠊᮾி኱Ꮫࠊᮾிᕤᴗ኱Ꮫࠊྡྂᒇ

ࡶࡗࡓࠋᐇ㝿࡟ࠊOpenFlow ᢏ⾡ࢆά⏝ࡋ࡞ࡀࡽࢹ࣮

኱Ꮫࠊி㒔኱Ꮫࠊ஑ᕞ኱Ꮫ࡜ࠕࢿࢵࢺ࣮࣡ࢡᆺࠖඹ

ࢱ㏻ಙࢆ JGN2plus ⤒⏤࡛⾜࠺ࡇ࡜࡛Ᏻᐃࡋࡓ㏻ಙྠ฼⏝࣭ඹྠ◊✲ᣐⅬࢆ⤌⧊ࡋࠊ◊✲ㄢ㢟බເᆺࡢࢆ☜ಖࡋࡘࡘࠊTCP ࡢᣲືࢆὀព῝ࡃ᭱㐺໬ࡍࡿࡇ฼⏝ಁ㐍ࢆጞࡵ࡚࠸ࡿࠋ

࡜࡟ࡼࡗ࡚ࠊ࣮ࣜࣔࢺ⎔ቃ࡛ࡶࣆ࣮ࢡᛶ⬟ẚ࠿ࡽ 6ᮏࢭࣥࢱ࣮࡛ࡣࠊ㉸኱つᶍᩘ್ィ⟬⣔ᛂ⏝ศ㔝࡜๭ࢆ㉺࠼ࡿ₇⟬ᛶ⬟ࢆ㐩ᡂࡍࡿࡇ࡜ࡀ࡛ࡁࡓ㸦ᅗ 1㸧ࠋࡋ࡚࣋ࢡࢺࣝᆺࢫ࣮ࣃ࣮ࢥࣥࣆ࣮ࣗࢱࢆά⏝ࡋࡓὶయゎᯒ࡟㛵ࡍࡿ◊✲ࠊ㉸኱つᶍࢹ࣮ࢱฎ⌮ᛂ⏝ศ㔝࡜ࡋ࡚ CAVE㸦ἐධᆺከ㠃❧య⾲♧ࢩࢫࢸ࣒㸧᪋タࢆά࠿ࡋࡓ◊✲ࠊ㛗኱ᐜ㔞ࢿࢵࢺ࣮࣡ࢡᢏ⾡ศ㔝࡜ࡋ࡚ JGN2puls ࢆࣂࢵࢡ࣮࣎ࣥ࡜ࡍࡿ኱つᶍศᩓࢫࢺ࣮ࣞࢪ࡟㛵ࡍࡿ◊✲࡞࡝ᮏࢭࣥࢱ࣮ࡢ≉ᚩࢆά࠿ࡋࡓ◊✲ࢆᨭ᥼ࡋ࡚࠸ࡿࠋࡉࡽ࡟ࠊୖグ◊✲ศ㔝ࢆ⤫ྜࡋࡓ㉸኱つᶍ᝟ሗࢩࢫࢸ࣒㛵㐃◊✲ศ㔝࡜ࡋ࡚Ꮫ⾡ࢢࣜࢵࢻᇶ┙ࡢᵓ⠏࣭㐠⏝ᢏ⾡࡟㛵ࡍࡿ◊✲ࢆ୺ᑟⓗ࡟᥎㐍ࡋࡓࠋࡇࢀࡽࡢᡂᯝࡣࠊ1 ᭶ 12 ᪥࡜ 13᪥࡟㛤ദࡉࢀࡓ➨ 2 ᅇࢩ࣏ࣥࢪ࣒࢘࡟࡚ᡂᯝሗ࿌ࡀ

ᅗ 1 㧗㐜ᘏ Linpack ࣋ࣥࢳ࣐࣮ࢡࡢᛶ⬟ホ౯⾜ࢃࢀࡓࠋ
2.2.3 ࣋ࢡࢺࣝࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢ࣭ࢡࣛ࢘ࢻࡢᐇ⌧࡟ྥࡅ࡚ࡉࡽ࡞ࡿ᭱㐺໬࡟ࡼࡗ࡚ 7 ๭ࢆ㉺࠼ࡿࡇ࡜ࢆど㔝࡟ OS ࡸࣛ࢖ࣈࣛࣜࡢࢳ࣮ࣗࢽࣥࢢࢆ㐍ࡵ࡚࠸ࡿࠋ

JHPCN ࡢࡼ࠺」ᩘࢭࣥࢱ࣮ࡀ㐃ᦠࡍࡿ฼Ⅼ࡜ࡋ࡚ࠊ༢࡟ࢪࣙࣈᐇ⾜ࢆ⼥㏻ࡋྜ࠺ࡔࡅ࡛࡞ࡃࠊࡑࢀ

ࡇࢀ࡟ࡼࡗ࡚ࠊᐇ࢔ࣉࣜࢣ࣮ࢩࣙࣥ࡟࠾࠸࡚ࡶᛶ⬟ຎ໬ࢆ᭱ᑠ໬ࡍࡿࡇ࡜ࡀᮇᚅࡉࢀࡿࠋ

ࡒࢀࡢ㈨※ࢆ㐃ᦠࡉࡏ࡚ࡼࡾ኱つᶍ࡞㈨※ࢆ฼⏝⪅㸫㸫㛤Ⓨࡸᩍᮦࡢ㛤Ⓨࡢᨭ᥼࡞࡝ᵝࠎ࡞ᨭ᥼ࢆ⾜ࡗࡓࠋ

2.3 㧗ᗘእᅜㄒᩍ⫱඲ᅜ㓄ಙࢩࢫࢸ࣒ࡢᵓ⠏ᮏࣉࣟࢪ࢙ࢡࢺࡣࠊୡ⏺ゝㄒ◊✲ࢭࣥࢱ࣮࡜ᮏࢭ

ᮏࣉࣟࢪ࢙ࢡࢺ࡛ᐇ᪋ࡉࢀࡓᮏᖺᗘࡢᤵᴗࡣ௨ୗࡢ

ࣥࢱ࣮ࡀ୺య࡛᥎㐍ࡋ࡚࠾ࡾࠊᵝࠎ࡞ᩍᮦࡢ㛤Ⓨࢆ

㏻ࡾ࡛࠶ࡿࠋ

⾜ࡗ࡚࠸ࡿࠋe ࣮ࣛࢽࣥࢢᩍᮦࡢ㛤Ⓨࡣࠊୡ⏺ゝㄒz ᝟ሗࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥゝㄒ⛉┠㸦ⱥㄒ㸧a◊✲ࢭࣥࢱ࣮ࡀᢸᙜࡋ࡚࠾ࡾࠊᮏࢭࣥࢱ࣮ࡣᩍᮦ࡟z ␗ᩥ໬⌮ゎ⛉┠㸦ⱥㄒ㸧㹟ᚲせ࡞ࢯࣇࢺ࢙࢘࢔ࡢ㛤Ⓨࡸࠊᩍᮦࡢタィࡢᨭ᥼࡞z ᝟ሗࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥゝㄒ⛉┠㸦୰ᅜㄒ㸧㹟࡝ࢆ⾜ࡗ࡚࠸ࡿࠋᮏᖺᗘࡣࠊࢱ࢖ㄒࠊࣅ࣐ࣝㄒࠊ࣋z ᝟ሗ⎔ቃゝㄒ⛉┠㸦୰ᅜㄒ㸧㹟ࢺࢼ࣒ㄒࡢ 3 ゝㄒࡢᩍᮦࡀ㛤Ⓨࡉࢀࡓࡀࠊࡑࢀࡽ࡛z ᝟ሗࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥゝㄒ⛉┠㸦࣋ࢺࢼ࣒ㄒ㸧㹟ᚲせ࡜ࡉࢀࡿࢯࣇࢺ࢙࢘࢔㛤Ⓨࡸྛ✀ᢏ⾡ᨭ᥼ࢆz ᝟ሗ⎔ቃゝㄒ⛉┠㸦࣋ࢺࢼ࣒ㄒ㸧㹟⾜ࡗࡓࠋᮏᖺᗘࡣ 2 ✀㢮ࡢࢯࣇࢺ࢙࢘࢔ࡢᨵⰋࡸ㛤Ⓨࢆz ᝟ሗࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥゝㄒ⛉┠㸦ⱥㄒ㸧㹠⾜ࡗࡓࠋ୍ࡘ┠ࡣࠊᮏࣉࣟࢪ࢙ࢡࢺ࡛౑⏝ࡋ࡚࠸ࡿz ␗ᩥ໬⌮ゎ⛉┠㸦ⱥㄒ㸧㹠e ࣮ࣛࢽࣥࢢၥ㢟㞟సᡂࢯࣇࢺ࢙࢘࢔ oq-producer ࡢz ᝟ሗࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥゝㄒ⛉┠㸦୰ᅜㄒ㸧㹠ᑐᛂゝㄒࡢ㏣ຍ࡜ UI ࡢᅜ㝿໬࡛࠶ࡿࠋ஧ࡘ┠ࡣࠊz ᝟ሗ⎔ቃゝㄒ⛉┠㸦୰ᅜㄒ㸧㹠༢ㄒࡸᖺྕࡢᬯグࡢࡼ࠺࡞༢⣧ࡔࡀ཯᚟ࡀᚲせ࡞ෆz ᝟ሗࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥゝㄒ⛉┠㸦࣋ࢺࢼ࣒ㄒ㸧㹠ᐜࡢᏛ⩦ࢆ㣬ࡁࡉࡏࡎ࡟ᴦࡋࢇ࡛Ꮫ⩦ࡉࡏࡿࡓࡵࡢ
ࢤ࣮࣒ᩍᮦ⏝ࡢࢩࢫࢸ࣒ࡢ㛤Ⓨࡢ⥅⥆࡛࠶ࡿࡀࠊᮏz ᝟ሗ⎔ቃゝㄒ⛉┠㸦࣋ࢺࢼ࣒ㄒ㸧㹠ᖺᗘࡣከᩘࡢၥ㢟ࢆ⏝ពࡋࠊᏛእ࡛ࡢヨ㦂ⓗ࡞㐠⏝

3 ◊✲ᴫせࢆ⾜ࡗࡓࠋ

3.1 ࢢࣜࢵࢻᇶ┙ᢏ⾡㛤Ⓨ࡜ᛂ⏝
2.4 ⟪㠃࢟ࣕࣥࣃࢫ᝟ሗᩍ⫱ࢩࢫࢸ࣒ࡢ௙ᵝ⟇ᐃ㏆ᖺࠊ㧗ᛶ⬟ィ⟬ᢏ⾡ࠊࢿࢵࢺ࣮࣡ࢡᢏ⾡ࡢⓎᒎᮏᏛࡢ᝟ሗᩍ⫱ࢩࢫࢸ࣒ࡢ᭦᪂ࡀ㏆࠸ᑗ᮶࡟ணᐃ

ࡀⴭࡋ࠸ࠋ౛࠼ࡤࠊࢢࣜࢵࢻࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢ㸦௨ࡉࢀ࡚࠸ࡿࡀࠊ⟪㠃࢟ࣕࣥࣃࢫ࡟࠾࠸࡚ࡣ኱㜰኱Ꮫୗࢢࣜࢵࢻ㸧ࡣࠊ」ᩘࡢ⤌⧊ࢆࡲࡓࡀࡿィ⟬ᶵࢆ㞟࡜ࡋ࡚ࡢ᭦᪂ࡣึࡵ࡚࡜࡞ࡿࠋࢩࢫࢸ࣒᭦᪂࡟࠾࠸

⣙ࡋࠊᗈᇦࢿࢵࢺ࣮࣡ࢡୖ࡛኱つᶍ࡞ィ⟬⎔ቃࢆ࡚ࡣࠊ኱㜰እᅜㄒ኱Ꮫ࡟࠾ࡅࡿ᝟ሗ㏻ಙᢏ⾡ࢆά⏝࣮ࣘࢨ࡟ᥦ౪ࡍࡿࠋࡲࡓࠊࢃࡀᅜ࡟࠾࠸࡚ࡶࠊ10Gbps

ࡋࡓㄒᏛᩍ⫱ࡸࡑࡢ௚ࡢᩍ⫱ࡢ⵳✚ࢆά࠿ࡋࡘࡘࠊ

⣭ࡢᗈᖏᇦࢿࢵࢺ࣮࣡ࢡࡣ฼⏝ྍ⬟࡜࡞ࡗ࡚࠸ࡿࠋ

ࡼࡾⓎᒎࡉࡏࡽࢀࡿࢩࢫࢸ࣒࡟ࡍࡿࡇ࡜ࡀ㔜せ࡜࡞ࡑࡢ⤖ᯝࠊ⛉Ꮫ◊✲࡛⏝࠸ࡽࢀࡿ⛉Ꮫࢹ࣮ࢱࠊࡲࡓ

ࡿࠋࡇࢀࢆᐇ⌧ࡍࡿࡓࡵ࡟ࠊ⟪㠃࢟ࣕࣥࣃࢫ࡛ᤵᴗ

ࡑࡢࢹ࣮ࢱゎᯒ⤖ᯝ➼ࡣࡲࡍࡲࡍቑຍഴྥ࡟࠶ࡿࠋ

ࢆ⾜࠺ᩍဨ࠿ࡽࡢ᝟ሗ཰㞟ࢆ୎ᑀ࡟ᐇ᪋ࡍࡿ࡜࡜ࡶ

௒᪥࡟࠾࠸࡚ࡣࠊࢠ࢞ࣂ࢖ࢺࠊࢸࣛࣂ࢖ࢺࢆࡇ࠼ࠊ

࡟ࠊ᝟ሗᶵჾࡢ᭱᪂ືྥࢆྲྀࡾධࢀࡿࡼ࠺␃ពࡋࠊ

࣌ࢱࣂ࢖ࢺ⣭ࡢࢹ࣮ࢱࢆど㔝࡟࠸ࢀࡓ◊✲㛤Ⓨࡀά௙ᵝ⟇ᐃࢆ⾜ࡗ࡚࠸ࡿࠋ⟪㠃࢟ࣕࣥࣃࢫ࡟ࡣ᝟ሗฎ

Ⓨ໬ࡋ࡚࠸ࡿࠋ

⌮ᢏ⾡࡟⢭㏻ࡋࡓᩍဨࡀࡑࢀ࡯࡝ከࡃ࡞࠸ࡇ࡜ࡸࠊ

ࡑࡢࡼ࠺࡞⫼ᬒ࠿ࡽࠊ㏆ᖺ࡛ࡣࠊ኱つᶍࠊ」㞧໬⟪㠃࢟ࣕࣥࣃࢫ࡛᥎㐍ࡉࢀ࡚࠸ࡿഛタࡢ⛣タ࡜ࡢㄪࡋࡓ⛉Ꮫࢹ࣮ࢱࢆ┤ឤⓗ࡟⌮ゎࠊゎ㔘࡛ࡁࡿྍど໬ᩚ࡞࡝ࠊᅔ㞴࡞ၥ㢟ࡶከ࠸ࡀࠊᚲせ࡟ᛂࡌ࡚㛵ಀ⪅ᢏ⾡ࡢᚲせᛶࡀᛴ㏿࡟㧗ࡲࡗ࡚࠸ࡿࠋ≉࡟ࠊ㧗⢭⣽ࠊ࡜ࡢ఍ྜ࡞࡝ࡶ✚ᴟⓗ࡟ᐇ᪋ࡋ࡚࠸ࡿࠋ

㧗ゎീᗘ⏬ീࢆ⾲♧ྍ⬟࡞ࢱ࢖ࣝࢻࢹ࢕ࢫࣉࣞ࢖
࢛࣮࢘ࣝ (TDW: Tiled Display Wall) ᢏ⾡ࡣࡑࡢ୍౛

2.5 ♫఍ேࢆᑐ㇟࡜ࡋࡓᏛኈࣞ࣋ࣝࡢእᅜㄒᩍ⫱ࣉ࡜ࡋ࡚࠶ࡆࡿࡇ࡜ࡀ࡛ࡁࡿࠋ୍⯡ⓗ࡟ࠊTDW ࡣ」ᩘ

ࣟࢢ࣒ࣛྎࡢࣔࢽࢱࡸࣉࣟࢪ࢙ࢡࢱࢆ᪉ᙧୖ࡟୪࡭ࠊࡑࢀࡽ

ୡ⏺ゝㄒ◊✲ࢭࣥࢱ࣮ࡀ᥎㐍ࡍࡿ♫఍ேᩍ⫱ࡢࡓ࡟⏬ീࢆ⾲♧ࡍࡿࣂࢵࢡ࢚ࣥࢻࡢィ⟬ᶵ⩌ࢆ㐃ືࡉࡵࡢࣉࣟࢪ࢙ࢡࢺ࡛࠶ࡿࡀࠊᚲせ࡞ࢯࣇࢺ࢙࢘࢔ࡢ

ࡏࡿࡇ࡜࡛ࠊ኱つᶍ࡞ྍどྍࢆᐇ⌧ࡍࡿ㸦ᅗ 2 ཧ↷㸧ࠋ㸫㸫࡞࠿࡛ࡶࠊࡇࡢࡼ࠺࡞ TDW ࢆᐇ⌧ࡍࡿ࣑ࢻ࢙ࣝ࢘

ᆺࢆ๓ᥦ࡟Ⓨᒎࡋ࡚ࡁࡓ࢖ࣥࢱ࣮ࢿࢵࢺ࡟࠾࠸࡚ࡶࠊ

࢔࡛࠶ࡿ⡿ᅜ࢖ࣜࣀ࢖኱Ꮫࢩ࢝ࢦᰯ EVL (Electronicከᵝ࡞㏻ಙရ㉁(QoS)せồ࡬ࡢᑐᛂࡀ㔜せ࡞ㄢ㢟࡜Visualization Laboratory) ࡀ㛤Ⓨࡍࡿ SAGE (Scalable࡞ࡗ࡚ࡁ࡚࠸ࡿࠋ

Adaptive Graphics Environment)ࡣࠊ௒᪥ࡢ㧗ᛶ⬟ィ⟬ᮏ◊✲㒊㛛࡛ࡣࠊ኱つᶍィ⟬⎔ቃࡸከᵝ࡞せồရᢏ⾡࡜ࢿࢵࢺ࣮࣡࢟ࣥࢢᢏ⾡ࡀࡶࡓࡽࡍ኱つᶍ࣭኱㉁ࡸಙ㢗ᛶせ௳࡞࡝࡟ᑐᛂࡋࡓࢿࢵࢺ࣮࣡ࢡ࢔࣮࢟

ᐜ㔞ࢹ࣮ࢱࢆ཰ᐜ࡛ࡁࡿ኱つᶍྍど໬ᢏ⾡࡜ࡋ࡚ࠊࢸࢡࢳࣕࠊ࠾ࡼࡧࠊࡑࡢຠ⋡ⓗࠊຠᯝⓗ࡞ࢿࢵࢺ࣮࣡

◊✲⪅ࡢᮇᚅ࡜㛵ᚰࡀ㧗ࡲࡾࡘࡘ࠶ࡿࠋ஦ᐇࠊ௒᪥

ࢡ⟶⌮࣭ไᚚᡭἲ࡟㛵ࡍࡿ◊✲ࢆ㐍ࡵ࡚࠸ࡿࠋᮏᖺ

࡛ࡣᩘከࡃࡢ◊✲ᶵ㛵ࡸ኱Ꮫࡀࠊࡇࡢ SAGE ࢆ⏝࠸ᗘࡢ୺࡞◊✲ㄢ㢟ࡣ௨ୗࡢ࡜࠾ࡾ࡛࠶ࡿࠋ

࡚ᵓ⠏ࡋࡓ TDW ࢆ฼⏝ࡋࡓᐇドᐇ㦂ࢆ⾜ࡗ࡚࠸ࡿࠋ

1. 㛗㊥㞳ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿ㧗㏿ᛶ࡜ぶ࿴ᛶࢆ⪃៖ࡋࡓࢿࢵࢺ࣮࣡ࢡไᚚ᪉ᘧ

ࡇࡢࡼ࠺࡞₻ὶࢆᐹ▱ࡋࠊࢃࢀࢃࢀࡢ◊✲ࢢ࣮ࣝ

2. ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿࣂ࣮ࢫࢺ≉ᛶࢆ⪃ࣉ࡛ࡶࠊࡇࡢ SAGE ࡟ࡼࡿ TDW ࢆ⏝࠸ࡓ኱つᶍྍ៖ࡋࡓࢹ࣮ࢱ㌿㏦ࡢᛶ⬟ゎᯒᡭἲど໬ᢏ⾡࡟㛵ࡍࡿ◊✲㛤Ⓨࢆ⌧ᅾ᥎㐍ࡋ࡚࠸ࡿࠋᮏ
ᖺᗘࡣࠊ≉࡟ࠊSAGE ࡟ࡼࡿ TDW ୖ࡟࠾ࡅࡿྍど໬ࡢᐇ᪋ࡢࡓࡵ࡟ࡣࠊX-Window System ࣮࣋ࢫ࡛㛤

3.3 ࣇ࢛ࢺࢽࢵࢡࢿࢵࢺ࣮࣡ࢡ࡟㛵ࡍࡿ◊✲㏆ᖺࡢගఏ㏦ᢏ⾡ࡢⓎᒎ࡟ࡣ┠ぬࡋ࠸ࡶࡢࡀ࠶ࡾࠊ

Ⓨࡉࢀࡓ࢔ࣉࣜࢣ࣮ࢩࣙࣥࢆࡑࡢࡲࡲ฼⏝ࡍࡿࡇ࡜ࡀ࡛ࡁࡎࠊࢯ࣮ࢫࢥ࣮ࢻ࡛ࣞ࣋ࣝಟṇࡋ࡞ࡅࢀࡤ࡞

WDM㸦Ἴ㛗ศ๭ከ㔜㸧ᢏ⾡࡟ࡼࡗ࡚ࢿࢵࢺ࣮࣡ࢡ

ࡽ࡞࠸࡜࠸࠺ၥ㢟Ⅼ࡟╔┠ࡋࡓ◊✲ࢆ᥎㐍ࡋࡓࠋࡢᅇ⥺ᐜ㔞ࡣ⇿Ⓨⓗ࡟ቑ኱ࡋ࡚ࡁࡓࠋࡋ࠿ࡋࠊගఏ
㏦ᢏ⾡࡜ࢿࢵࢺ࣮࣡࢟ࣥࢢᢏ⾡ࡣ࠾ࡢ࠾ࡢูಶࡢṔྐࢆᣢࡕࠊ࢖ࣥࢱ࣮ࢿࢵࢺ࡟㐺ࡋࡓග㏻ಙᢏ⾡ࡢ㐺⏝ᙧែ࡟ࡘ࠸࡚ࡣ᫂ࡽ࠿࡟࡞ࡗ࡚࠸࡞࠸ࡢࡀ⌧≧࡛࠶ࡿࠋࡑࡇ࡛ࠊWDM ᢏ⾡ࢆ⏝࠸ࡓ᪂ࡓ࡞ࢢࣜࢵࢻ
⎔ቃ࡛࠶ࡿȢࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢ⎔ቃࢆᵓ⠏ࡍࡿࡓࡵࡢᢏ⾡ࠊ࡞ࡽࡧ࡟ග➢ྕศ๭ከ㔜(OCDM)ᢏ⾡ࢆ⏝࠸࡚ගࣃࢫࡢタᐃ࡟㛵ࡍࡿ◊✲ㄢ㢟࡟ࡘ࠸࡚ྲྀࡾ
⤌ࢇ࡛࠸ࡿࠋ௒ᖺᗘ࡟⾜ࡗࡓ◊✲ㄢ㢟ࡣḟࡢ࡜࠾ࡾ࡛࠶ࡿࠋ
1. ග CDM ࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿከඖ᥋⥆ᖸ΅

ᅗ 2 2x2 Tiled Display Wall

(MAI)࡟ࡼࡿࢧ࢖ࢡࣝ࢔ࢱࢵࢡ࡟㛵ࡍࡿ◊✲

3.2 QoS ࢆ⪃៖ࡋࡓࢿࢵࢺ࣮࣡ࢡ࢔࣮࢟ࢸࢡࢳࣕ

3.4 ࢢࣜࢵࢻㄆドᒁ㛫ࡢࣇ࢙ࢹ࣮ࣞࢩࣙࣥ࡟㛵ࡍࡿ㏆ᖺࡢࢿࢵࢺ࣮࣡ࢡᢏ⾡ࡢ㐍ᒎࡣⴭࡋࡃࠊ㧗㏿࡞◊✲ࢿࢵࢺ࣮࣡ࢡࡀ฼⏝࡛ࡁࡿࡼ࠺࡟࡞ࡗࡓࡓࡵࠊୡ⏺

ࢢࣜࢵࢻࡣࠊPKI (Public Key Infrastructure) ࢆึᮇつᶍࡢࢢࣜࢵࢻࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢ⎔ቃࡸࢢࣜࢵࢻㄆド࡟࠾ࡅࡿᮏேᛶ☜ㄆࡢࡓࡵࡢㄆドᇶ┙࡜ࡋࠊ᭷⎔ቃࢆ฼⏝ࡋࡓ e-Science ⎔ቃࡀᵓ⠏ࡉࢀࡘࡘ࠶ࡿࠋ

ຠᮇ㛫ࡢ▷࠸௦⌮ド᫂᭩࡟ጤㆡࡋ࡚㐲㝸㈨※ࡢ฼⏝ୡ⏺つᶍ࡛ e-Science ⎔ቃࢆᵓ⠏ࡍࡿࡓࡵ࡟ࡣࠊ኱

ㄆྍࢆྲྀᚓࡍࡿࠋᐇ㝿ࡢ฼⏝ㄆྍ࡟㝿ࡋ࡚ࡣࠊ㐲㝸つᶍ࡞ࢹ࣮ࢱࢆຠ⋡ࡼࡃ㌿㏦ࡋඹ᭷ࡍࡿ QoS ไᚚᢏ㈨※࡟࣮࣭ࣟ࢝ࣝ࢔࢝࢘ࣥࢺࡀྲྀᚓࡉࢀ࡚࠸ࡿࡇ࡜

⾡ࡸࢺࣛࣇ࢕ࢵࢡไᚚᢏ⾡ࡀ㔜せ࡜࡞ࡿࠋࢆせㄳࡋࠊgrid-mapfile ࡜࠸࠺࣮࣭ࣟ࢝ࣝࢿ࣮࣒ (LN:୍᪉ࠊࣅࢹ࢜఍㆟ࡸ㟁ヰ(VoIP)࡞࡝ࠊࣜ࢔ࣝࢱ࢖
࣒ᛶࡸ㏻ಙᖏᇦ࡟ᑐࡍࡿせồࡢཝࡋ࠸࢔ࣉࣜࢣ࣮

Local Name) ࡜ド᫂᭩ࡢ㆑ูྡ (DN: DistinguishedName) ࡢᑐᛂ⾲࡟ࡼࡗ࡚ྡᐤࡏࢆ⾜࠺ࠋࢩࣙࣥࡀቑຍ࣭ᬑཬࡍࡿ࡟ࡘࢀࠊ࣋ࢫࢺ࢚ࣇ࢛࣮ࢺ
㸫㸫ࡇࡢࡼ࠺࡞ㄆドᇶ┙ᢏ⾡ࡣࠊ᝟ሗᇶ┙ࢭࣥࢱ࣮⩌ࡀࡇࢀࡲ࡛ᯝࡓࡋ࡚ࡁࡓ඲ᅜඹྠ฼⏝ࡢⓏ㘓❆ཱྀᴗ

3.6 ⏕యศᏊࢩࢫࢸ࣒ࡢ⌮ゎࡢࡓࡵࡢᐇ㦂ࢹ࣮ࢱゎົ࡜┦཯ࡍࡿࡶࡢ࡛ࡣ࡞ࡃࠊࡴࡋࢁࠊⓏ㘓❆ཱྀᴗົᯒ࣭ᩘ⌮ࣔࢹࣝ໬࣭ࢩ࣑࣮ࣗࣞࢩࣙࣥ
⏕యศᏊ࣭⣽⬊ࡢ࢖࣓࣮ࢪࣥࢢᐇ㦂ࢆ⾜ࡗ࡚࠸ࡿ࡜ࢢࣜࢵࢻド᫂᭩ࡢྡᐤࡏࢆ㐃ືࡉࡏࡿᯟ⤌ࡳࡢᑟ◊✲⪅࡜㐃ᦠࡋ࡚ࠊᐇ㦂ࢹ࣮ࢱࡢゎᯒ࡜ࠊࡑࢀ࡟⏝ධࡀồࡵࡽࢀ࡚࠸ࡿࠋ
᝟ሗᇶ┙ࢭࣥࢱ࣮⩌ࡀᅜ❧᝟ሗᏛ◊✲ᡤ࡜㐃ᦠࡋࠊ࠸ࡿࢩࢫࢸ࣒ࡢᨵⰋ࡟ྲྀࡾ⤌ࢇ࡛࠸ࡿࠋ㏆ᖺࠊᐇ㦂

NAREGI ࣑ࢻ࢙ࣝ࢘࢔࡟ࡼࡿࢢࣜࢵࢻࢥࣥࣆ࣮ࣗ

ᡭἲࡸගᏛ⣔࣭᧜ീ⣲Ꮚࡢ㐍Ṍ࡟క࠸ࠊ㧗࠸᫬✵㛫ࢸ࢕ࣥࢢ⎔ቃࡢᩚഛࢆ㐍ࡵ࡚࠸ࡿࠋୖ㏙ࡢࡼ࠺࡞ほศゎ⬟ࡢࢹ࣮ࢱࡀᚓࡽࢀࡿࡼ࠺࡟࡞ࡗࡓࠋࡇࡢ⭾኱

Ⅼ࠿ࡽࠊ኱㜰኱Ꮫࡀ㐠⏝ࡍࡿࢢࣜࢵࢻㄆドᒁ࡜㐃ື࡞ࢹ࣮ࢱࢆຠ⋡Ⰻࡃฎ⌮ࡋࠊ⫼ᚋ࡟࠶ࡿཎ⌮ࡢゎ᫂ࡍࡿ Shibboleth ࡟ࡼࡿㄆドࣇ࢙ࢹ࣮ࣞࢩࣙࣥࡢ☜❧࡟ᙺ❧࡚ࡿࡓࡵࠊゎᯒ⢭ᗘ࣭㏿ᗘࡢྥୖࠊⓗ☜࡞どࢆ┠ᣦࡋ࡚࠸ࡿࠋ

ぬ໬ࠊ᧯సࡢ┬ຊ໬ࡀồࡵࡽࢀ࡚࠸ࡿࠋ
⌧ᅾࠊ㸯ศᏊᵓ㐀ィᐇ㦂࠿ࡽࡢศᏊᶵᲔࡢ≧ែ

3.5 ᗈᇦศᩓ࢔࣮࢝࢖ࣂࣝࢫࢺ࣮ࣞࢪࢩࢫࢸ࣒࡟㛵ゎᯒࠊ⣽⬊ෆ㸯ศᏊ࢖࣓࣮ࢪࣥࢢᐇ㦂࠿ࡽࡢᣑᩓゎࡍࡿ◊✲ᯒࡢࡓࡵࡢࠊゎᯒᡭἲ࣭ࢩࢫࢸ࣒ࡢᨵⰋࢆ㐍ࡵ࡚࠸࢖ࣥࢱ࣮ࢿࢵࢺࡀ㔜せ࡞♫఍࢖ࣥࣇࣛࡢ୍ࡘ࡟࡞

ࡿ㸦⏕࿨ᶵ⬟◊✲⛉ ᰗ⏣◊✲ᐊ࡜ࡢඹྠ◊✲㸧ࠋࡾࡘࡘ࠶ࡿ᫖௒ࠊ࢖ࣥࢱ࣮ࢿࢵࢺୖ࡛ᥦ౪ࡉࢀࡿྛ

ྠ᫬࡟ࠊ㓝⣲ࡸศᏊ࣮ࣔࢱ࣮࡞࡝ࡢ⏕యศᏊᶵᲔ

✀ࢧ࣮ࣅࢫࡢ㞀ᐖࡣࠊᕧ㢠ࡢᶵ఍ᦆኻ࡞࡝ࡢ㔜኱࡞ࡸࠊࡑࡢ㞟ྜయ࡜ࡋ࡚ࡢ⏕࿨ࢩࢫࢸ࣒ࡢືసཎ⌮࡟⤖ᯝࢆ᫬࡟ࡶࡓࡽࡋᚓࡿࠋࡑࡢࡓࡵࠊ㏆ᖺ࡛ࡣࢿࢵ

㏕ࡿ࡭ࡃࠊᩘ⌮ࣔࢹࣝ໬࡜ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ㏻ࡌ

ࢺ࣮࣡ࢡᨾ㞀➼ࡢཎᅉ࡟ࡼࡿࢧ࣮ࣅࢫ೵Ṇ࡬ࡢᑐ⟇ࡓ⌮ㄽⓗ⪃ᐹ࡟ࡶྲྀࡾ⤌ࢇ࡛࠸ࡿࠋࡀ㔜せどࡉࢀࡘࡘ࠶ࡿࠋᮏ◊✲࡛ࡣࠊᵝࠎ࡞ࢧ࣮ࣅ

୺࡞ㄢ㢟࡜ࡋ࡚ࠊձศᏊᶵᲔࡀ኱ࡁ࡞⇕ࡺࡽࡂ࡟ࢫࡢᇶ┙࡜࡞ࡿࢫࢺ࣮ࣞࢪࢩࢫࢸ࣒ࠊ≉࡟ࠊ⛉Ꮫ◊ࡉࡽࡉࢀ࡞ࡀࡽ㡹೺࡞ືసࢆᐇ⌧ࡍࡿ࣓࢝ࢽࢬ࣒ࡢ

✲࡟࠾ࡅࡿᐇ㦂ࢹ࣮ࢱࡸ஦ົฎ⌮࡟࠾ࡅࡿࢺࣛࣥࢨ

ຊᏛⓗ࣭ศᏊᵓ㐀ⓗᇶ┙ࡢゎ᫂࡟ྥࡅࡓࠊศᏊᶵᲔ

ࢡࢩࣙࣥࣟࢢ࡞࡝ࡢࢹ࣮ࢱࢆ⵳✚ಖ⟶ࡍࡿࢱ࢖ࣉࡢࡢ⢒どⓗࣔࢹࣝ໬࡜ࢩ࣑࣮ࣗࣞࢩࣙࣥ㸦⏕࿨ᶵ⬟◊ࢫࢺ࣮ࣞࢪ㸦࢔࣮࢝࢖ࣂࣝࢫࢺ࣮ࣞࢪ㸧࡟╔┠ࡋࠊ✲⛉ ᰗ⏣◊✲ᐊࠊ࣐ࢵࢡࢫ࣭ࣉࣛࣥࢡ༠఍ࣇࣜࢵ

ࡑࡢᐇ⌧᪉ἲ࡟㛵ࡍࡿᵝࠎ࡞◊✲ࢆ⾜ࡗ࡚࠸ࡿࠋᮏ

ࢶ࣭ࣁ࣮ࣂ࣮◊✲ᡤ Alexander S. Mikhailov Ặࠊࢺࣟ◊✲ࢸ࣮࣐ࡣ୺࡟஧ࡘࡢ◊✲ㄢ㢟࠿ࡽᵓᡂࡉࢀࡿࠋ

ࣥࢺ኱Ꮫ໬Ꮫ⛉ Raymond Kapral Ặࡽ࡜ࡢඹྠ◊✲㸧୍ࡘࡣࢫࢺ࣮ࣞࢪࢩࢫࢸ࣒ࡢ」〇ࢹ࣮ࢱࡢ㓄⨨ᡓ␎࡜ࠊղ⣽⬊ෆࡢㅖ㐣⛬ࡢࡼࡾⰋ࠸ࣔࢹࣝ໬࡜⌮ゎ࡟࡟㛵ࡍࡿ◊✲ㄢ㢟ࠊࡶ࠺୍ࡘࡣ」〇ࢹ࣮ࢱࡢຠ⋡ⓗྥࡅࡓࠊศᏊᶵᲔࢆྵࡴከ✀ከᵝ࡞㧗ศᏊ࡛㠀ᖖ࡟࡞ᣑᩓ࡟㛵ࡍࡿ◊✲ㄢ㢟࡛࠶ࡿࠋΰ㞧ࡋࡓ⣽⬊ෆ⎔ቃ࡟࠾ࡅࡿ཯ᛂᣑᩓࡢࣔࢹࣝ໬࡜

๓⪅ࡢ◊✲ㄢ㢟࡛ࡣࠊ㝈ࡽࢀࡓ㈨※ࢆ᭷ຠ࡟฼⏝⪃ᐹ࡜ࢆࠊࡑࢀࡒࢀ㐍ࡵ࡚࠸ࡿࠋ

ࡋ࡚࢔࣮࢝࢖ࣂࣝࢫࢺ࣮ࣞࢪࢆᐇ⌧ࡍࡿࡓࡵ࡟ࠊ
ࢹ࣮ࢱࡢ」〇ᩘࠊ」〇ࡉࢀࡓࢹ࣮ࢱࡢศ๭᪉ἲࠊ」3.7 ၥ㢟㞟ࡢࡓࡵࡢ⥲ྜⓗ࡞ e ࣮ࣛࢽࣥࢢࢩࢫࢸ࣒

〇ࢹ࣮ࢱࡢ㓄⨨ሙᡤ➼ࡢ᳨ウ࡞࡝ࢆ⾜ࡗ࡚࠸ࡿࠋᚋ

e ࣮ࣛࢽࣥࢢ࡟࠾ࡅࡿၥ㢟㞟࡟ࡣࠊᵝࠎ࡞ㄢ㢟ࡀ⪅ࡢ◊✲ㄢ㢟࡛ࡣࠊ▷᫬㛫࠿ࡘຠ⋡ⓗ࡞」〇ࢹ࣮ࢱṧࡉࢀ࡚࠸ࡿࠋLMS ෆ࡟సᡂࡍࡿၥ㢟㞟ࡣࠊᏛ⩦⟶ࡢᣑᩓࢆᐇ⌧ࡍࡿࡓࡵ࡟ࠊࢹ࣮ࢱ㌿㏦ࢫ࣮ࣝࣉࢵࢺ

⌮ࢆ⾜࠸ࡸࡍ࠸ࡀࠊࡑࡢ LMS ୖ࡛ࡋ࠿౑⏝ࡍࡿࡇࡢணᡭἲࠊࡑࡢඖ࡜࡞ࡿᛶ⬟ࡢィ ᡭἲࠊࢹ࣮ࢱ

࡜ࡀ࡛ࡁࡎࠊ㟁Ꮚ໬ࡉࢀ࡚࠸ࡿ࡟ࡶ㛵ࢃࡽࡎ฼⏝⠊ᣑᩓࡢࡓࡵࡢ࣮࢜ࣂ࣮ࣞ࢖ࢺ࣏ࣟࢪ࡟㛵ࡍࡿ᳨ウ࡞ᅖࡀ㠀ᖖ࡟ไ㝈ࡉࢀ࡚࠸ࡿࠋLMS ࠿ࡽ⊂❧ࡋࡓၥ㢟࡝ࢆ⾜ࡗ࡚࠸ࡿࠋ

㞟ࡣࠊ⤌⧊࡟࠿࠿ࢃࡽࡎᗈ⠊ᅖ࡟౑⏝ࡍࡿࡇ࡜ࡀ࡛
ࡁࡿࡀࠊᏛ⩦⟶⌮ࡢຠ⋡ࡀᝏ࠸ࠋSCORM ࡞࡝࡟ࡼࡗ࡚ LMS ࡜ࡢ㐃ᦠࡶྍ⬟࡛ࡣ࠶ࡿࡀࠊSCORM ⮬య࡟㐪࠸ࡢᑠࡉࡃ࡞࠸」ᩘࡢࣂ࣮ࢪࣙࣥࡀ࠶ࡿୖ࡟ࠊ
㸫㸫LMS ࡶከᵝ࡞ࡓࡵࠊSCORM ࡟ࡼࡿゎỴࡶࡑࢀ࡯࡝

࡛࠶ࡿࠋࡓࡔࡋࠊ“S position”ࢆ┠Ᏻ࡟๓ṑࡢ఩⨨ࢆ୓⬟࡛ࡣ࡞࠸ࠋࡲࡓࠊᐇ㝿࡟බ㛤ࢧ࢖ࢺ࡟ᐤࡏࡽࢀ

Ỵࡵࡿࡇ࡜ࡀฟ᮶ࡿࡼ࠺࡟࡞ࡗ࡚௨ᚋࡶࠊᦶ᧿㡢ࡢࡿ┦ㄯ࡟࠾࠸࡚ࡣࠊLMS ࢆಖ᭷ࡏࡎࠊᑟධࡢணᐃࡶ

Ⓨ㡢ࡋ㞴ࡉ࡬ࡢ୙‶ࡀゎᾘࡉࢀࡓࢃࡅ࡛ࡣ࡞࠸ࠋ࡞

࡞࠸⤌⧊ࡀከࡃࠊLMS ࡀ࡞ࡃ࡚ࡶ฼⏝࡛ࡁࡿࢩࢫࢸ

ࡐࡔࢁ࠺࠿㸽
ཱྀ⭍ෆࡢヲ⣽࡞ᙧ≧ࢆほᐹࡍࡿ࡜ࠊὶయຊᏛⓗ࡟࣒ࡣ㔜せ࡛࠶ࡿࠋ
ࡑࡇ࡛ࠊᮏ◊✲࡛ࡣࠊ㧗ᶵ⬟࡛ࠊᗈ⠊ᅖ࡞ά⏝ࡀከࡃࡢࣃ࣮ࢶࡀὶࢀ࡟ኚ໬ࢆཬࡰࡋ࡚࠸ࡿࡇ࡜ࡀࢃ

ྍ⬟࡞ၥ㢟㞟ࢩࢫࢸ࣒ࡢ◊✲࡜㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿࠋ

࠿ࡿࠋ≉࡟ࠊṑࡸୖ㢡ࡢᙧ≧ࡀ❧యⓗ࡟ᙳ㡪ࢆཬࡰࡋ࡚࠸ࡿࡇ࡜ࡀண᝿ࡉࢀࡿࠋ㏆ᖺ࡟࡞ࡾࠊὶࢀ࠿ࡽ
㡢ࡀⓎ⏕ࡍࡿ௙⤌ࡳࡀ᫂ࡽ࠿࡟࡞ࡗ࡚ࡁࡓࠋࡑࡢ⤖3.8 ᑐヰ஺΅ࢩ࣑࣮ࣗࣞࢱ࡟ࡼࡿᩍᮦ㛤Ⓨ
ᖹᡂ 17 ᖺᗘ࡟ᩥ㒊⛉Ꮫ┬࡟㑅ᐃࡉࢀࡓᪧ኱㜰እᯝࠊὶయ㡢ࡣ ࠿ࡽ༢⣧࡟⏕ࡌࡿ࡛ࡣ࡞ࡃࠊ୕ḟඖᅜㄒ኱Ꮫࡢ⌧௦ GP
ࠕ␗ᩥ໬㞀ቨࢆ஌ࡾ㉺࠼ࡿᑐヰ࡜ⓗ࡞ࡢ⟶ࡀࡼࡾ኱ࡁ࡞ὶࢀࢆᶓษࡿ๭ྜ࡛኱ᑠ஺΅⬟ຊࡢ⫱ᡂ࡛ࠖ㛤Ⓨࡉࢀࡓእᅜㄒ࡟ࡼࡿ㧗ᗘ࡞ᵝࠎ࡞⢒ᐦἼࡀ㡢࡜ࡋ࡚Ⓨ⏕ࡍࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ

ᑐヰ࡜஺΅࡟≉໬ࡋࡓ᪂ࡋ࠸ᙧែࡢ e ࣮ࣛࢽࣥࢢᩍ

ࡓࡔࡋࠊࡑࡢ㡢ࡀⓎ⏕ࡍࡿ⌧㇟ࢆࠊ≀యᙧ≧࡜⤖ࡧᮦ࡛࠶ࡿᑐヰ஺΅ࢩ࣑࣮ࣗࣞࢱࢆ㛤Ⓨࡋࡓࠋᮏ◊✲ࡘࡅ࡚⌮ゎࡍࡿࡓࡵ࡟ࡣࠊ≀యᙧ≧ࡀ㠀ᖖ࡟༢⣧࡛࡛ࡣࠊࡇࡢࡼ࠺࡞ᑐヰ࡜஺΅ࡢࡓࡵࡢᩍᮦࡢ㛤Ⓨࡸࠊ࡞ࡅࢀࡤ࡞ࡽ࡞࠿ࡗࡓࠋ
㏆ᖺࡢィ⟬ᶵᛶ⬟ࡢྥୖࡣࠊ༢⊂ࡢ₇⟬ჾᛶ⬟࡛ᑐヰ஺΅ࢩ࣑࣮ࣗࣞࢱࡢᛂ⏝࡟㛵ࡍࡿ◊✲㛤Ⓨࢆࡣ࡯ࡰ㢌ᡴࡕഴྥ࡟࠶ࡿࡶࡢࡢࠊ₇⟬ჾࢆ኱㔞࡟୪⾜ࡗ࡚࠸ࡿࠋ

ิ࡟ྠ᫬࡟฼⏝ࡍࡿᢏ⾡ࡀྥୖࡋ࡚ࡁ࡚࠸ࡿࡓࡵࠊ
3.9 ᩘ್ὶయ㡢㡪ィ⟬ᡭἲࢆ⏝࠸ࡓṑⱼᦶ᧿㡢Ⓨ㡢⤖ᯝ࡜ࡋ࡚኱ࡁ࡞ྥୖࡀ⥆࠸࡚࠸ࡿࠋᡃࠎࡣࠊ⌧ᅾࠊ◊✲ࡇࡢࡼ࠺࡞ィ⟬ᶵ⎔ቃࢆ⏝࠸࡚ࠊ」㞧࡞ཱྀ⭍ෆᙧ≧⌧௦ࡢᅜᐙ༢఩࡟ࡼࡿ♫఍ᵓᡂ࡟࠾࠸࡚ࡣࠊྰᛂ

࠿ࡽ㡢ࡀⓎ⏕ࡍࡿ⌧㇟ࢆ⣣ゎࡃ◊✲ࢆ᥎㐍ࡋ࡚࠸ࡿࠋ

࡞ࡋ࡟࠶ࡽࡺࡿᅜࡀ㉸㧗㱋໬♫఍࡟✺ࡁ㐍ࡴ㐠࿨࡟࠶ࡿࠋࡑࢀ࡟క࠸ࠊṑࢆኻ࠺ᕷẸࡢ⥲ᩘࡀቑຍࡋ࡚

3.10 ࢢࣜࢵࢻ㐃ᦠ࡟ࡼࡿ኱つᶍࢹ࣮ࢱ㌿㏦࡜࣮࣡࠸ࡿࠋࡓ࡜࠼㱘⼃ண㜵ࡀᕷẸព㆑ࡢྥୖ࡟ࡼࡗ࡚ᐇ

ࢡࣇ࣮ࣟᢏ⾡

㊶ࡉࢀࠊࡑࡢ⨯ᝈ⋡ࡀపୗࡋࡓ࡜ࡋ࡚ࡶࠊ⪁໬࡟ࡼᩘ್ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡞࡝ࡢィ⟬ᶵ㈨※ࢆ᭱኱㝈ࡿṑࡢ႙ኻࡣ㑊ࡅࡀࡓ࠸ࠋ↓ㄽࠊ⛉Ꮫ࣭ᢏ⾡ࡢ㐍Ṍ࡟ά⏝ࡍࡿᡭἲ࡟ᇶ࡙ࡃᅜ㝿ඹྠ⛉Ꮫ◊✲࡟࠾࠸࡚࡟ࡼࡗ࡚ࠊṑࡢ႙ኻᖺ㱋ࢆᘏ㛗ࡍࡿࡇ࡜ࡣྍ⬟࡟࡞ࡣࠊ኱つᶍࢩ࣑࣮ࣗࣞࢩࣙࣥࢹ࣮ࢱࡸほ ࢹ࣮ࢱࡀࡿ࡜⪃࠼ࡽࢀࡿࡀࠊࡑࡇࡲ࡛ࢥࣥࢺ࣮ࣟࣝࡉࢀࡓཱྀ

◊✲ᣐⅬ㛫ࢆ⦪ᶓ↓ᑾ࡟㣕ࡧ஺࠺ࡇ࡜ࡀ⪃࠼ࡽࢀࡿ⭍⎔ቃࢆసࡾୖࡆࡿ࡟ࡣࠊᩘ༑ᖺᚅࡓࡡࡤ࡞ࡽ࡞࠸ࠋ

ࡓࡵࠊᗈᇦⓗ࡞ࢹ࣮ࢱඹ᭷࡞࠸ࡋ㉸㛗㊥㞳㛫኱つᶍࡍ࡞ࢃࡕࠊኻࢃࢀࡓṑࢆேᕤⓗ࡟⿵᏶ࡍࡿ⩏ṑࡸேࢹ࣮ࢱ㌿㏦ࡀồࡵࡽࢀࡿࠋ
ᮏ◊✲࡛ࡣࠊᡓ␎ⓗᅜ㝿⛉Ꮫᢏ⾡༠ຊ᥎㐍஦ᴗࠕୖᕤṑ᰿ࡣᚲせ࡞ࡢ࡛࠶ࡿࠋ
1950 ᖺ௦࡟ࡣࠊ⩏ṑࡢᙧ≧ࡸᶵ⬟࡟ࡘ࠸࡚ࠊ኱⫹Ẽ㐨Ẽὶゎᯒ࡬ࡢ࣮࢟ࢸࢡࣀࣟࢪ࣮㸸㉸㛗㊥㞳㛫㧗࡞⪃ᐹࡀ࡞ࡉࢀ࡚࠸ࡓࠋ౛࠼ࡤࠊཱྀ⭍ෆ࡛஘ὶࡀⓎ㏿ࢿࢵࢺ࣮࣡ࢡ࡟ࡼࡿ࣌ࢱࢫࢣ࣮࣭ࣝࢥࣥࣆ࣮ࣗ

⏕ࡋࠊ๓ṑ࡟⾪✺ࡍࡿࡇ࡜࡛ᦶ᧿㡢ࡀⓎ⏕ࡍࡿ࡜࠸ࢸ࢕ࣥࢢࠖࡢ୍⎔࡜ࡋ࡚ࠊ㉸㛗㊥㞳㛫኱つᶍࢹ࣮ࢱ࠺ㄝ᫂ࡀ࡞ࡉࢀ࡚࠸ࡿࠋ࠾ࡑࡽࡃࠊࡑࡢ᫬௦ࠊࡑࢀ

㌿㏦ࡢ㧗㏿໬ࢆ┠ᣦࡍࢯࣇࢺ࢙࢘࢔ⓗ࢔ࣉ࣮ࣟࢳ࡜

ࢆ☜࠿ࡵࡿࡍ࡭ࡣ࡞࠿ࡗࡓ࡜ᛮࢃࢀࠊලయⓗᐇ㦂ࡋ࡚ࠊࢢࣜࢵࢻᢏ⾡ࡢ㐺⏝ࠊලయⓗ࡟ࡣ GridFTP ࡞ࢹ࣮ࢱ࡟ࡼࡿ❧ドࡣ࡞ࡉࢀ࡚࠸࡞࠸ࡀࠊࡑࡢࡼ࠺࡞ࡽ ࡧ ࡟ࡑ ࡢከ 㔜 ୪ิ ㌿㏦ ࢆ ⮬ື ⓗ࡟ ᭱ 㐺໬ ࡍࡿὝᐹຊࡣ║ࢆぢᙇࡿࡶࡢࡀ࠶ࡿࠋࡇࡢࡼ࠺࡞⪃ᐹࢆ

GridFTP-APT ࢆά⏝ࡋࠊࡑࡢᐇドホ౯ࢆ⾜࠺ࡇ࡜࡛㋃ࡲ࠼ࠊ๓ṑࡢ఩⨨㛵ಀࢆỴᐃࡍࡿ᪉ἲ࡞࡝ࡀ 1970ᐇ⏝࡟ྥࡅࡓၥ㢟ⅬࡢὙ࠸ฟࡋࢆ⾜࠺ࠋᖺ௦࡟ᥦ᱌ࡉࢀࡓࠋ“S position”➼ࡣࠊࡑࡢෆࡢ୍ࡘ
㸫㸫ࡇࢀࡽࡢせồࢆ㚷ࡳ࡚ࠊᡃࠎࡢ◊✲ࢢ࣮ࣝࣉ࡛ࡣࠊ

3.11 ࣘࣅ࢟ࢱࢫࢧ࣮ࣅࢫࣉࣛࢵࢺࣇ࢛࣮࣒
௒᪥ࡢ࢖ࣥࢱ࣮ࢿࢵࢺࡢᬑཬ࡟ࡼࡾࠊᩘ༓୓ே࠿

⠊ᅖ᥈⣴ࢆᐇ᪋ྍ⬟࡞࣮࢜ࣂࣞ࢖ࢿࢵࢺ࣮࣡ࢡ࡛࠶

ࡽᩘ൨ே࡟ཬࡪ࣮ࣘࢨࢆᑐ㇟࡜ࡍࡿࢧ࣮ࣅࢫࡀᒎ㛤ࡿ Range-Key Skip Graph ࢆ⏝࠸࡚ࠊᩘ༑୓㹼ᩘⓒ୓ࡉࢀ࡚࠸ࡿࠋࡲࡓࠊࣘࣅ࢟ࢱࢫ⎔ቃ࡟࠾࠸࡚ࡣࠊ࠶ྎつᶍ࡬ࡢࢫࢣ࣮ࣝ࢔࢘ࢺࢆྍ⬟࡜ࡋࠊࡉࡽ࡟⠊ᅖࡽࡺࡿேࡸࣔࣀ࡟㛵ࡍࡿ᝟ሗࢆ⟶⌮ࡋࠊ✀ࠎࡢࣘࣅ᳨⣴ࡢᐇ⌧ࡋࡓ࣮࢟ࣂ࣮ࣜࣗࢫࢺ࢔ࡢ◊✲㛤Ⓨࢆ᥎࢟ࢱࢫࢧ࣮ࣅࢫ㛫࡛ඹ᭷ࡍࡿࡓࡵࡢ኱つᶍࢹ࣮ࢱᇶ

㐍ࡋࡓࠋ┙ࡀᚲせ࡜࡞ࡿࠋࡇࢀࡽࡢ኱つᶍࢧ࣮ࣅࢫ࡛ࡣࠊࢧ࣮
ࣅࢫࡢᡂ㛗࡟࡜ࡶ࡞࠸ቑຍࡍࡿಖᏑࢹ࣮ࢱ㔞ࡸࢺࣛ

3.12 ↓⥺ LAN

఩ࢩࢫࢸ࣒ࡢ᥎ᐃ⢭ᗘྥୖ

ࣄࢵࢡ࡟㏣ᚑࡍࡿࡓࡵࠊࢧ࣮ࣅࢫࢆᨭ࠼ࡿᇶᖿࣉ

ࢭࣥࢧࢿࢵࢺ࣮࣡ࢡࡸࣘࣅ࢟ࢱࢫ࢔ࣉࣜࢣ࣮ࢩࣙ

ࣛࢵࢺࣇ࢛࣮࣒࡟ࡣ⥅⥆ⓗ࡞ᛶ⬟ᙉ໬ࡀᚲせ࡛࠶ࡾࠊ࡛ࣥࡣࠊ఩⨨࡟౫Ꮡࡍࡿࢧ࣮ࣅࢫࢆᥦ౪ࡍࡿࡓࡵ࡟
఩ࢩࢫࢸ࣒ࡀ฼⏝ࡉࢀࡿࠋ㧗࠸ࢫࢣ࣮ࣛࣅࣜࢸ࢕ࡀせồࡉࢀࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊ

఩ࢩࢫࢸ࣒ࡢ⢭ᗘࡣᪧ᮶᥇ࡽࢀ࡚ࡁࡓ㈇Ⲵࡸࢧ࣮ࣅࢫつᶍࡢᣑ኱࡟࠶ࢃ

࢔ࣉࣜࢣ࣮ࢩࣙࣥࡢ᭷ຠᛶࢆ㧗ࡵࡿୖ࡛㔜せ࡜࡞ࡿࠋࡏ࡚ࠊ᪤Ꮡᶵᮦࢆࡼࡾ㧗ᛶ⬟࡞ᶵᮦ࡟⨨ࡁ᥮࠼࡚ࡺ

ᮏ◊✲࡛ࡣࡃࢫࢣ࣮ࣝ࢔ࢵࣉᡓ␎࡛ࡣࠊࢥࢫࢺ࡟ぢྜ࠺ᛶ⬟ࡀⱞᡭ࡜ࡍࡿᆅᇦ࡛⏝࠸ࡽࢀࡿ↓⥺ LAN

ᚓࡽࢀࡎࠊࢧ࣮ࣅࢫࢆᨭ࠼ࡿࡔࡅࡢࢫࢣ࣮ࣛࣅࣜ

࣒࡟╔┠ࡍࡿࠋ

ࢸ࢕ࡢ☜ಖࡀᅔ㞴࡟࡞ࡗ࡚࠸ࡿࠋࡇࡢࡓࡵࠊከᩘࡢ

↓⥺ LAN఩ࢩࢫࢸ࣒ࡢ୰࡛ࡶ≉࡟ GPS

఩ࡀ

఩ࢩࢫࢸ

఩ࢩࢫࢸ࣒࡛ࡣࠊ↓⥺ LAN ᇶᆅᒁࡢᏳ౯࡞ᶵᮦ࡟ฎ⌮ࢆศᩓࡍࡿࢫࢣ࣮ࣝ࢔࢘ࢺᡓ␎ࡀ

఩⨨᝟ሗࢹ࣮ࢱ࣮࣋ࢫ࡜ࠊ↓⥺ LAN ࢡࣛ࢖࢔ࣥࢺ

᥇ࡽࢀࡿ஦౛ࡀቑ࠼࡚ࡁ࡚࠸ࡿࠋ

ࡀཷಙࡍࡿ㟁Ἴᙉᗘ࡜ᇶᆅᒁ࠿ࡽࡢ㊥㞳ࡢ㛵ಀࢆ஦ࢹ࣮ࢱࢆ᱁⣡ࡍࡿࡓࡵࡢࢫࢺ࣮ࣞࢪࢩࢫࢸ࣒࡟ὀ

๓࡟ㄪᰝࡋࠊ୕Ⅼ㔞࠶ࡿ࠸ࡣ㔜ࡳ࡙ࡅᖹᆒ࡛⌧ᅾ┠ࡍࡿ࡜ࠊࢹ࣮ࢱࡢᇶᮏせ⣲ࢆ࣮࢟࡜್ࡢ࣌࢔࡜ࡋ

఩⨨ࢆ᥎ᐃࡍࡿ࢔ࣉ࣮ࣟࢳ࡜ࠊ㐣ཤ࡟ィ ࡋࡓྛᆅ࡚ࡇࢀࡽせ⣲࡟ᑐࡍࡿ᧯సࢆ GET ࡸ PUT ࡜࠸ࡗ

Ⅼ࡛ࡢ㟁Ἴศᕸࢹ࣮ࢱ㸦࢟ࣕࣜࣈ࣮ࣞࢩࣙࣥࢹ࣮ࢱ㸧ࡓᇶᮏⓗ࡞ࡶࡢࡢࡳ࡜ࡍࡿ௦ࢃࡾ࡟ࠊࢫࢣ࣮ࣝ࢔࢘

ࢆ⏝࠸࡚᭱ᑬἲ࡞࡝ࡢ☜⋡ศᕸ࡟ᇶ࡙ࡃᡭἲ࡛⌧ᅾࢺࡉࡏࡸࡍ࠸௙⤌ࡳࢆᣢࡘ࣮࢟ࣂ࣮ࣜࣗࢫࢺ࢔ࡀ

఩⨨ࢆ᥎ᐃࡍࡿ࢔ࣉ࣮ࣟࢳࡀ࠶ࡿࠋ๓⪅ࡣ஦๓ㄪᰝ

ᵝࠎ࡞ࢧ࣮ࣅࢫ࡛᥇⏝ࡉࢀࡘࡘ࠶ࡿࠋࢫࢣ࣮ࣝ࢔࢘

ࡢࢥࢫࢺࡀపࡃᑟධࡀᐜ࡛᫆࠶ࡿࡀࠊ᥎ᐃ⢭ᗘࡀపࢺࢆ๓ᥦ࡜ࡋࡓ࣮࢟ࣂ࣮ࣜࣗࢫࢺ࢔࡜ࡋ࡚ࠊAmazonࡃ࡞ࡿഴྥࡀ࠶ࡿࠋࡲࡓࠊᚋ⪅ࡣ஦๓ㄪᰝࡢࢥࢫࢺ

Dynamo ࡸ Apache Cassandra ࡞࡝ࡀᣲࡆࡽࢀࡿࡀࠊ

ࡀ㧗ࡃࠊࡲࡓᇶᆅᒁࡢ⛣ືࡸኚ᭦࡟ᑐࡍࡿࢹ࣮ࢱ⥔ࡇࢀࡽࡢࢩࢫࢸ࣒ࡣᩘⓒ㹼༓ྎ⛬ᗘࡢつᶍ࡛ࡢ㐠⏝ᣢ⟶⌮ࢥࢫࢺࡀ㧗࠸ࡀࠊ཯ᑕࡢᙳ㡪࡞࡝ࡀᙉ࠸ᒇෆ

ࢆ๓ᥦ࡜ࡋࡓࡶࡢࡀከࡃࠊᩘ༑୓㹼ᩘⓒ୓ྎ኱ࡢつ࡛ࡶẚ㍑ⓗ㧗࠸⢭ᗘ࡛᥎ᐃ࡛ࡁࡿࠋ
ᮏ◊✲࡛ࡣ࣓ࣥࢸࢼࣥࢫࢥࢫࢺࢆ⪃៖ࡋ࡚⥅⥆ⓗᶍ࡟ᣑ኱ࡉࡏࡿࡇ࡜ࡣᅔ㞴࡟࡞ࡿࠋࡲࡓࠊᶵ⬟㠃࡟ὀ┠ࡍࡿ࡜ࠊ౛࠼ࡤ Twitter ࡛ࡣࠕ࠶⥔ᣢྍ⬟࡞↓⥺ LAN

఩ࢩࢫࢸ࣒ࡢᵓ⠏ࢆ┠ᣦࡍࠋࡿ ID ࡢⓎゝࡼࡾ᪂ࡋ࠸Ⓨゝࡢྲྀᚓࠖ࡜࠸࠺᧯సࡀ
㢖⦾࡟⏕ࡌ࡚࠾ࡾࠊࡇࡢ᧯స࡛ࡣ⠊ᅖ᳨⣴ࡀ᭷ຠ࡛

3.13 Ẽ㇟ࢭࣥࢧ࡜ேᕤ⾨ᫍࢹ࣮ࢱ࠶ࡿࠋࡇࡢ௚࡟ࡶࠕ࠶ࡿᮇ㛫ࡢ࢖࣋ࣥࢺࣟࢢ᝟ሗࠖ

ẚ㍑ⓗᏳ౯࡞Ẽ㇟ࢭࣥࢧࡢⓏሙ࡟ࡼࡾࠊࡑࢀࡽࢆ

ࡸࠕ఩⨨࡟⣣௜ࡅࡽࢀࡓ෗┿᝟ሗࠖ࡜࠸ࡗࡓ⠊ᅖ᳨ࢿࢵࢺ࣮࣡ࢡ࡟᥋⥆ࡍࡿࡇ࡜࡛ࠊබⓗ࡞ࢧ࣮ࣅࢫࡼ⣴ࡀᚲせ࡜࡞ࡿሙ㠃ࡀ࠶ࡿࡀࠊ୍⯡ⓗ࡞ศᩓ࣮࢟ࣂ

ࡾࡶ㢖⦾࡟⎔ቃ᝟ሗࢆྲྀᚓࡍࡿࡇ࡜ࡀಶே࡛ࡶྍ⬟࣮ࣜࣗࢫࢺ࢔࡛ࡣ⠊ᅖ᳨⣴ࡣࢧ࣏࣮ࢺࡉࢀ࡚࠸࡞࠸ࠋ

࡟࡞ࡗ࡚ࡁ࡚࠸ࡿࠋᅜෆ࡛ࡶ 2005 ᖺ࠿ࡽࠊ࢖ࣥࢱ࣮

௒ᚋ Twitter ࡞࡝ࡢࢧ࣮ࣅࢫࡀࡼࡾከࡃࡢ࣮ࣘࢨࢆ

ࢿࢵࢺ◊✲⪅ࡀከᩘཧຍࡋ࡚࠸ࡿ WIDE ࣉࣟࢪ࢙ࢡ

⋓ᚓࡋ࡚ᡂ㛗ࡍࡿࡇ࡜ࢆ⪃࠼ࡿ࡜ࠊࡉࡽ࡟ከࡃࡢ

ࢺࢆ୰ᚰ࡟ࠊ௻ᴗࡸಶேࡀཧຍࡋ࡚ Live E!ࣉࣟࢪ࢙ࢧ࣮ࣂࢆ⤫ྜྍ⬟࡜ࡋࠊ⠊ᅖ᳨⣴ࡶ⾜࠼ࡿ࣮࢟ࣂ

ࢡࢺ㸦http://www.live-e.org㸧࡜࠸࠺ࡇ࠺ࡋࡓ⎔ቃ᝟࣮ࣜࣗࢫࢺ࢔࡬ࡢせồࡣ㧗ࡲࡿ࡜ᛮࢃࢀࡿࠋ

ሗࡢ฼⏝ᇶ┙ࢆᵓ⠏ࡍࡿάືࡀ⾜ࢃࢀ࡚࠸ࡿࠋࡇࡢ
㸫㸫ࡼ࠺࡞ᇶ┙ࡀᵓ⠏ࡉࢀከᩘࡢẼ㇟ࢭࣥࢧࢆ฼⏝ࡍࡿࢩࣙࣥ࡟ࡘ࠸࡚ࡣࢯ࣮ࢫࢥ࣮ࢻࢆࠊSAIL ࢆ⏝࠸࡚ᨵ⎔ቃࡀᩚ࠼ࡤࠊ᭱㏆ኟ࡟㉳ࡇࡗ࡚࠸ࡿࢤࣜࣛ㇦㞵ࡢኚࡍࡿᚲせࡀⓎ⏕ࡍࡿࠋࡇࡢࡼ࠺࡞≧ἣࡣࠊ⛉Ꮫ◊ࡼ࠺࡞ࠕ⊃࠸ࠖ⠊ᅖ࡛ࠕ▷᫬㛫ࠖ࡟ኚ໬ࡍࡿࡼ࠺࡞

✲ࡢ⌧ሙ࡟࠾࠸࡚ࡣࠊ᪤Ꮡࡢྍど໬࢔ࣉࣜࢣ࣮ࢩࣙ

Ẽ㇟⌧㇟ࢆᤊ࠼ࡓࡾࠊࡑࢀࢆண

ࣥࢆ෌฼⏝࡛ࡁ࡞࠸࡜࠸࠺ၥ㢟࡟┤⤖ࡋࠊࡑࡢ⤖ᯝࡍࡿࡼ࠺࡞ࡇ࡜ࡶ

ྍ⬟࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋࡇࢀࡽࡢẼ㇟ࢭࣥࢧ࡟ࡼ

SAGE ࡟ࡼࡿ TDW ࡢ฼⏝ࢆጉࡆ࡚࠸ࡿࠋ

ࡿ᝟ሗࡣࠕⅬ࡛ࠖ࠶ࡾࠊ✵㛫ศゎ⬟ࡣప࠸࡜࠸࠼ࡿ

ᮏ◊✲࡛ࡣࠊࡇࡢࡼ࠺࡞ၥ㢟࡟╔┠ࡋࠊSAGE ⏝ࡀࠊ㸯ศ࠾ࡁࡢኚ໬࡞࡝ࡢࢹ࣮ࢱࢆྲྀᚓ࡛ࡁࡿࡓࡵࠊ

࢔ࢲࣉࢱࣔࢪ࣮ࣗࣝࢆᐇ⌧ࡋࡓࠋ࢔ࢲࣉࢱࣔࢪ࣮ࣗ

බⓗ࡞ࢧ࣮ࣅࢫ࠿ࡽᚓࡽࢀࡿ᝟ሗ࡜ẚ㍑ࡍࡿ࡜᫬㛫

ࣝࡣࠊXvfb (X virtual frame buffer)ࢆᛂ⏝ࡋࠊᑐ㇟࡜

ศゎࡣ㧗࠸࡜ゝ࠼ࡿࠋ࡞ࡿ X Window Sysgtem ࣮࣋ࢫࡢ࢔ࣉࣜࢣ࣮ࢩࣙࣥ

ࡇ࠺ࡋࡓẼ㇟⌧㇟ࢆᤊ࠼ࡿ᪉ἲ࡜ࡋ࡚ࡣࡶ࠺୍ࡘࠊ

࡜᥋⥆ࡋࠊXvfb ࡜࢔ࣉࣜࢣ࣮ࢩ࡛ࣙࣥඹ᭷࣓ࣔࣜୖ

ேᕤ⾨ᫍ࡟ࡼࡿࡶࡢࡀ࠶ࡿࠋேᕤ⾨ᫍࢆ⏝࠸࡚ྲྀᚓ࡛ࣇ࣮࣒ࣞࣂࢵࣇ࢓ࢆඹ᭷ࡍࡿࡇ࡜࡛ࠊX-Windowࡋࡓࢹ࣮ࢱࡢ≉ᚩࡣẼ㇟ࢭࣥࢧ࡜ẚ㍑ࡍࢀࡤࠊ୍ᗘ

System ࣮࣋ࢫࡢ࢔ࣉࣜࢣ࣮ࢩࣙࣥࡢᥥ⏬ෆᐜࢆ࢔࡟ᗈ⠊ᅖࢆほ ࡛ࡁࡿࡓࡵ✵㛫ศゎ⬟ࡣ㧗ࡃࠊࢹ࣮ࣉࣜࢣ࣮ࢩࣙࣥ࡟ኚ᭦ࢆຍ࠼ࡿࡇ࡜࡞ࡃྲྀᚓྍ⬟࡜ࢱࡢ᭦᪂᫬㛫㛫㝸ࡣ㛗࠸ࡓࡵࠊ᫬㛫ศゎ⬟ࡣప࠸࡜ࡋࡓࠋ࢔ࢲࣉࢱࡣࠊࡇࡢྲྀᚓࡋࡓᥥ⏬ෆᐜࢆ SAGE

ゝ࠼ࡿࠋᡃࠎࡣࡇࢀࡽࢆ┦⿵ⓗ࡟฼⏝ࡍࡿࡇ࡜࡛ࠊ

⏝ API SAIL ࢆ⏝࠸࡚ࠊTDW ୖ࡟⾲♧ྍ⬟࡜ࡍࡿࠋࡑࢀࡒࢀࡢ㛗ᡤࢆ⏕࠿ࡋࡓ࢔ࣉࣜࢣ࣮ࢩࣙࣥࡢ㛤Ⓨࡇࢀ࡟ࡼࡾࠊ࢔ࣉࣜࢣ࣮ࢩࣙࣥࡢࢯ࣮ࢫࢥ࣮ࢻࢆಟࢆ⾜ࡗࡓࠋṇࡍࡿࡇ࡜࡞ࡃࠊ௵ពࡢ X-Window System ࣮࣋ࢫࡢ࢔ࣉࣜࢣ࣮ࢩࣙࣥࢆ SAGE ࡟ࡼࡿ TDW ୖ࡛⾲♧ྍ⬟࡟࡞ࡗࡓࠋࡇࢀࡽࡢᡂᯝࡣࠊ᮶ᖺᗘ௨㝆㡰ḟⓎ⾲

3.14 ་⒪᝟ሗ࡟㛵ࡍࡿ◊✲ḟࡢࢸ࣮࣐࡛ᮾி་⛉ṑ⛉኱Ꮫࡸ㤶ᕝ኱Ꮫ་Ꮫ㒊ࢆணᐃࡋ࡚࠸ࡿࠋ

࡞࡝࡜ࡢඹྠ◊✲ࢆ⾜ࡗࡓࠋ
1. ᝈ⪅ഃ࠿ࡽࡢ᝟ሗධຊࢆࡶ࡜࡟ࡋࡓ⮬ືデ᩿ࢩ

4.2 QoS ࢆ⪃៖ࡋࡓࢿࢵࢺ࣮࣡ࢡ࢔࣮࢟ࢸࢡࢳࣕ
4.2.1 㛗㊥㞳ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿ㧗㏿ᛶ࡜ࢫࢸ࣒ぶ࿴ᛶࢆ⪃៖ࡋࡓࢿࢵࢺ࣮࣡ࢡไᚚ᪉ᘧ

2. ╧╀࠿ࡽࡢぬ㓰࡟࠾ࡅࡿ㡢ᴦࡢᙳ㡪
3. ㄆ▱⑕ᝈ⪅࡟࠾ࡅࡿ㡢ᴦࡢᙳ㡪㏆ᖺࠊ๰⸆ࡸ⏕≀≀⌮࡞࡝ከࡃࡢィ⟬⛉Ꮫศ㔝࡟

4. ་⒪᝟ሗࢩࢫࢸ࣒ࡢᅜ㝿ẚ㍑

࠾࠸࡚ࠊ」ᩘࡢᣐⅬࢆ⤖ࡧࠊ㧗⢭ᗘほ ࠊ኱つᶍィ

5. ᪥ᮏ࡟࠾ࡅࡿ་⒪᝟ሗࢩࢫࢸ࣒ࡢㄢ㢟⟬ࠊ኱つᶍࢹ࣮ࢱࡢ⵳✚ࠊྍど໬࡞࡝ࢆ⾜࠺ࠊ࠸ࢃ6. ᆅᇦ་⒪ࡢᐇ㝿࡜ ICT ໬࡟ࡘ࠸࡚ࡢ⪃ᐹࡺࡿ e-Science ⎔ቃࡢᵓ⠏࡟ᑐࡍࡿせồࡀ㧗ࡲࡗ࡚࠸ࡿࠋୡ⏺つᶍࡢᗈᖏᇦ࠿ࡘ㧗㐜ᘏࡢࢿࢵࢺ࣮࣡ࢡ

4 2010 ᖺᗘ◊✲ᴗ⦼࡟࠾࠸࡚ࡣࠊ୍⯡࡟฼⏝ࡉࢀ࡚࠸ࡿ㌿㏦ࣉࣟࢺࢥࣝ

4.1 ࢢࣜࢵࢻᇶ┙ᢏ⾡㛤Ⓨ࡜ᛂ⏝

TCP ࢆ⏝࠸ࡿࡔࡅ࡛ࡣ㧗㏿࡟ࢹ࣮ࢱ㌿㏦ࡀ࡛ࡁ࡞

SAGE ࢆ⏝࠸࡚ᵓ⠏ࡉࢀࡓ TDW ୖࠊࡍ࡞ࢃࡕࠊ

࠸ࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋࡑࡢࡓࡵ㧗㏿ࢿࢵࢺ࣮࣡ࢡ

᪉ᙧୖ࡟ᵓ⠏ࡉࢀࡓ」ᩘྎࡢࣔࢽࢱࢆ࠶ࡓ࠿ࡶ༢୍

ࡢᖏᇦࢆ᭷ຠ࡟฼⏝ࡍࡿࡓࡵࡢ㏻ಙ᪉ᘧ࡜ࡋ࡚ࠊࡢ኱つᶍࣔࢽࢱ࡛࠶ࡿ࠿ࡢࡼ࠺࡟ᢅ࠸ࠊࡑࡢୖ࡛࢔

TCP ࡟௦ࢃࡿ㧗㏿㌿㏦ࣉࣟࢺࢥࣝࡢ㛤Ⓨࠊ◊✲ࡀ┒ࣉࣜࢣ࣮ࢩࣙࣥࡢ⏕ᡂࡍࡿ⏬ീࢆ⾲♧ࡍࡿࡓࡵ࡟ࡣࠊ

ࢇ࡟⾜ࢃࢀ࡚࠸ࡿࠋ

SAGE ࡢ ᥦ ౪ ࡍ ࡿ ⊂ ⮬ ࡢ API (Application

㧗㏿㌿㏦ࣉࣟࢺࢥࣝࡣࠊ➇ྜࡍࡿࢺࣛࣄࢵࢡࡀᏑ

Programming Interface) ࣛ ࢖ ࣈ ࣛ ࣜ ࠊ SAIL (SAGEᅾࡋ࡞࠸ሙྜ࡟ࡣᖏᇦࢆຠ⋡ⓗ࡟฼⏝ࡋࠊᮇᚅ㏻ࡾ

Application Interface Library)ࢆ⏝࠸࡚㛤Ⓨࢆ⾜࠺ᚲ࡟㧗㏿࡞ࢹ࣮ࢱ㌿㏦ࡀྍ⬟࡛࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㧗せࡀ࠶ࡿࠋࡑࡢࡓࡵࠊUNIX ࣮࣋ࢫࡢࢩࢫࢸ࣒ୖ࡛

㏿㌿㏦ࣉࣟࢺࢥࣝ࡟ࡼࡿࣇ࣮ࣟࡀྠ୍ࣜࣥࢡୖ࡛➇㛤ⓎࡉࢀࡓࠊX-Window System ࣮࣋ࢫࡢ࢔ࣉࣜࢣ࣮

ྜࡍࡿሙྜࠊࣉࣟࢺࢥࣝࡢ≉ᛶ࡟ࡼࡗ࡚඲ࣇ࣮ࣟࡢ㸫㸫ྜィࢫ࣮ࣝࣉࢵࢺࡀపୗࡋࡓࡾࠊ࠶ࡿ≉ᐃࡢࣇ࣮ࣟ

(2) ᘅ℩ோ, 㤿ሙ೺୍, 㜿㒊ὒ୔, ͆㛗㊥㞳ᗈᖏᇦࡀᖏᇦࢆ༨᭷ࡋ࡚➇ྜࡍࡿ௚ࡢࣇ࣮ࣟࡀᖏᇦࢆᴟ➃ࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿ㧗㏿ᛶ࡜ぶ࿴ᛶࢆ⪃៖ࡋ࡟ῶᑡࡉࡏࡿ࡞࡝ࡢၥ㢟ࡀⓎ⏕ࡍࡿࡇ࡜ࡀ࠶ࡿࠋ

ࡓࢿࢵࢺ࣮࣡ࢡไᚚ᪉ᘧ͇, 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ
⾡ ◊ ✲ ሗ ࿌ (IN2010-154), vol. 110, no. 449,ࡇ ࢀ ࡽ ࡢ ၥ 㢟 ࡟ ᑐ ࡍ ࡿ ゎ Ỵ ⟇ ࡜ ࡋ ࡚ ࠊ RED(Random Early Detection) ᪉ᘧࡢࡼ࠺࡟ࣂࢵࣇ࢓࠶

pp.61–66, March 2011.

ࡩࢀࡀ⏕ࡌࡿ๓࠿ࡽ☜⋡ⓗ࡟ࣃࢣࢵࢺࢆ᪩ᮇᗫᲠࡍ

(3) Jin Hirose, Ken-ichi Baba and Hirotake Abe,ࡿ ࣂ ࢵ ࣇ ࢓ ไ ᚚ ᪉ ᘧ ࡸ CSFQ (Core-Stateless Fair“Bandwidth control between high-speed protocol

Queuing) ᪉ᘧࡢࡼ࠺࡟➇ྜࡍࡿࣇ࣮ࣟࡀᆒ➼࡟ᖏ

flows in long-distance networks”, in Proceedings ofᇦࢆ๭ࡾᙜ࡚ࡽࢀࡿࡼ࠺ࣀ࣮ࢻࡢධࡾཱྀ࡛ࣃࢣࢵࢺ

the First International Workshop on World WideࢆᗫᲠࡍࡿ᪉ᘧࡀ࠶ࡿࠋࡋ࠿ࡋࠊ࠸ࡎࢀࡢ᪉ᘧ࡟࠾

Computing Environments for Knowledge Discovery࠸࡚ࡶࠊୖグࡢၥ㢟ࢆ༑ศ࡟ࡣゎᾘ࡛ࡁ࡞࠸ࠋ኱ࡁ

(WWCEKD2011), March 2011.

࡞ཎᅉ࡜ࡋ࡚ࠊ࠸ࡎࢀࡢไᚚࡶࣇ࣮ࣟࡢࢺࣛࣄࢵࢡ

(4) Jin Hirose, Ken-ichi Baba and Hirotake Abe, “A≉ᛶࢆ༑ศ࡟⪃៖ࡏࡎࠊ୍ᵝ࡟ࣃࢣࢵࢺᗫᲠࢆ⾜ࡗ

protocol-aware࡚࠸ࡿࡇ࡜ࡀᣲࡆࡽࢀࡿࠋ

large-scale data transfer in long-distance broadband

ࡑࡇ࡛ᮏ◊✲࡛ࡣࠊ㧗㏿㌿㏦ࣉࣟࢺࢥࣝ࡟ࡼࡿࣇ

network

controlmethodfor

networks”, March 2011. submitted for publication࣮ࣟࡀྠ୍ࣜࣥࢡୖ࡛」ᩘ➇ྜࡋ࡚࠸ࡿ≧ἣୗ࡟࠾࠸࡚ࠊࣉࣟࢺࢥࣝࡢᣢࡘ㧗㏿ᛶࢆ⥔ᣢࡋࡘࡘࠊࣉࣟ

4.2.2 ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿࣂ࣮ࢫࢺ≉ᛶࢆࢺࢥࣝ㛫ࡢ⋓ᚓᖏᇦࡢᕪࢆᑠࡉࡃࡍࡿࠊ᪂ࡋ࠸ࢿࢵ

⪃៖ࡋࡓࢹ࣮ࢱ㌿㏦ࡢᛶ⬟ゎᯒᡭἲࢺ࣮࣡ࢡไᚚ᪉ᘧࢆᥦ᱌ࡍࡿ㸦ᅗ 3 ཧ↷㸧ࠋᥦ᱌᪉㏆ᖺࠊࢿࢵࢺ࣮࣡ࢡࡢᗈᖏᇦ໬ࡀ㐍ࡳࠊ▷᫬㛫࡟ᘧ࡛ࡣࠊィ ࡟ࡼࡾࣇ࣮ࣟࡀ⏝࠸࡚࠸ࡿ㧗㏿㌿㏦ࣉ኱㔞ࡢࢹ࣮ࢱ㏻ಙࢆ⾜࠺ࡇ࡜ࡀྍ⬟࡜࡞ࡗ࡚࠸ࡿࠋ

ࣟࢺࢥࣝࢆ㆑ูࡋࠊࡑࢀࡒࢀࡢࣉࣟࢺࢥࣝࡢ≉ᛶ࡟ࡇࢀ࡟ࡼࡾࠊ㏻ಙ㐜ᘏࡢไ⣙ࡀཝࡋ࠸኱つᶍィ⟬࢔ᛂࡌࡓไᚚࢆ⾜࠺ࠋࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿホ౯ࡢࣉࣜࢣ࣮ࢩࣙࣥࢆࠊ」ᩘᣐⅬ㛫࡛㐃ᦠࡋ࡚ᐇ⾜ࡍࡿ⤖ᯝࠊᚑ᮶᪉ᘧ࡜ẚ࡭ࣜࣥࢡ฼⏝⋡ࢆ㧗ࡃ⥔ᣢࡋࡘࡇ࡜ࡀ⌧ᐇⓗ࡟࡞ࡾࡘࡘ࠶ࡿࠋከࡃࡢ኱つᶍィ⟬࢔ࡘጇᙜ࡞ᖏᇦࢆ๭ࡾᙜ࡚ࡿࡇ࡜ࡀ࡛ࡁࠊẚ࡭᭷ຠ࡟ࣉࣜࢣ࣮ࢩࣙࣥࡣィ⟬ࣀ࣮ࢻ㛫࡛ྠᮇ㏻ಙࢆ⾜࠸ࠊᶵ⬟ࡍࡿࡇ࡜ࢆ᫂ࡽ࠿࡟ࡋࡓࠋ

࡯ࡰྠ᫬้࡟኱㔞ࡢィ⟬ࢹ࣮ࢱࡢ㌿㏦せồࢆ⾜࠺ࠋ≉࡟ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ⎔ቃ࡟࠾ࡅࡿ኱㔞ࡢࢹ࣮ࢱ㌿㏦ࡀᘬࡁ㉳ࡇࡍᛴ⃭࡞㍽㍵ཬࡧࡑࢀ࡟క࠺኱㔞ࡢࢹ࣮ࢱᦆኻࢆ㑊ࡅࡿࡓࡵ࡟ࡣࠊࣂ࣮ࢫࢺ≉ᛶࢆ᭷ࡍࡿࢺࣛࣄࢵࢡࢆ཰ᐜࡋࡓሙྜࡢࢿࢵࢺ࣮࣡ࢡࡢᣲື
ࢆᤊ࠼ࡿࡇ࡜ࡀ㔜せ࡜࡞ࡿࠋ⌧ᅾࠊࢿࢵࢺ࣮࣡ࢡࡢᣲືࢆᤊ࠼ࡿࡓࡵ࡟ࡣ୺࡟
ࢩ࣑࣮ࣗࣞࢩࣙࣥࡀ⏝࠸ࡽࢀ࡚࠾ࡾࠊ௦⾲ⓗ࡞ࡶࡢ࡜ࡋ࡚ࣃࢣࢵࢺࣞ࣋ࣝࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜ࣇ࣮ࣟࣞ
࣋ࣝࢩ࣑࣮ࣗࣞࢩࣙࣥࡀᏑᅾࡍࡿࠋ๓⪅ࡣ⌧ᐇ࡟㏆ᅗ 3 ᥦ᱌᪉ᘧࡢᴫせ࠸ヲ⣽࡞ᛶ⬟ホ౯ࢆ⾜࠺ࡇ࡜ࡀ࡛ࡁࡿࡀࠊ኱㔞ࡢࣃ

㛵㐃Ⓨ⾲ㄽᩥ

ࢣࢵࢺࢆᢅ࠺ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡࡢሙྜࠊ⭾኱࡞ィ(1) ᘅ℩ோ, ͆㛗㊥㞳ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿ㧗⟬㈨※࡜ィ⟬᫬㛫ࡀᚲせ࡜࡞ࡿࠋᚋ⪅ࡣィ⟬㈨※࣭

㏿ᛶ࡜ぶ࿴ᛶࢆ⪃៖ࡋࡓࢿࢵࢺ࣮࣡ࢡไᚚ᪉ᘧ͇,ィ⟬᫬㛫ࢆ๐ῶྍ⬟࡛࠶ࡿࡀࠊࣃࢣࢵࢺࣞ࣋ࣝࢩ

኱㜰኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉, ಟኈᏛ఩ㄽᩥ,࣑࣮ࣗࣞࢩࣙࣥ࡜ẚ㍑ࡋ࡚ཝᐦ࡞ᣲືࢆᤊ࠼ࡿࡇ࡜

February 2011.

ࡀ㞴ࡋ࠸ࠋࡑࡇ࡛ࠊ㧗㏿࡛ẚ㍑ⓗ⢭ᗘࡢ㧗࠸᪂ࡓ࡞㸫㸫ࢩ࣑࣮ࣗࣞࢩࣙࣥᡭἲ࡜ࡋ࡚ࠊࣁ࢖ࣈࣜࢵࢻࢩࢫࢸ

ⓗᐜ᫆࡞ᢏ⾡࡛࠶ࡿࠊ➢ྕࢆ๭ࡾᙜ࡚ከ㔜໬ࡍࡿග࣒ࣔࢹࣝࡀᥦ᱌ࡉࢀ࡚࠸ࡿࡀࠊᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ

CDM (Code Division Multiplexting) ᢏ⾡ࢆ฼⏝ࡋࡓ࡟࠾ࡅࡿࣂ࣮ࢫࢺ≉ᛶࢆ༑ศ࡟⪃៖࡛ࡁ࡞࠸࡜࠸࠺

OCDM over WDM ᢏ⾡ࡀ⌧ᅾὀ┠ࡉࢀ࡚࠸ࡿࠋ
ග CDM ࢿ ࢵ ࢺ࣮࣡ࢡ࡟ ࡣࠊ MAI (Multiaccessၥ㢟ࡀᣦ᦬ࡉࢀ࡚࠸ࡿࠋ
ࡑࡇ࡛ᮏ◊✲࡛ࡣࠊࣂ࣮ࢫࢺ≉ᛶ࡟ࡼࡿᙳ㡪ࢆ⪃Interference) ࡢఏ᧛࡟ࡼࡗ࡚ࢧ࢖ࢡࣝ࢔ࢱࢵࢡࡀ㉳៖ࡋࡓࣁ࢖ࣈࣜࢵࢻࢩࢫࢸ࣒ࣔࢹࣝࡢᵓ⠏ࢆ┠ᣦࡍࡇࡿၥ㢟ࡀ࠶ࡿࠋㄽ⌮ࢺ࣏ࣟࢪᵓᡂࢆ⏝࠸ࡿᚑ᮶ᡭ

㸦ᅗ 4 ཧ↷㸧
ࠋRTT ෆ࡛ࡢ㌿㏦࣮ࣞࢺࡢ೫ࡾ࡞࡝ࢆ

ἲ࡛ࡣࠊ㈇Ⲵࢆ฼⏝ࡋࡓ᭱ᑠ඲ᇦᮌᵓᡂ࡟ࡼࡿࢧ࢖

⪃៖ࡋ࡚ TCP ࣔࢹࣝࢆᣑᙇࡋࠊᚑ᮶ࡢࣁ࢖ࣈࣜࢵ

ࢡࣝ࢔ࢱࢵࢡᅇ㑊ࡀ⾜ࢃࢀࡓࡀࠊࢿࢵࢺ࣮࣡ࢡࡢ฼

ࢻࢩࢫࢸ࣒ࣔࢹࣝࢆᨵⰋࡋࡓࠋ᳨ドࡢࡓࡵ࡟ᥦ᱌ᡭ

⏝≧ἣࢆᖖ࡟ᢕᥱࡋ࡚࠸࡞ࡅࢀࡤ࡞ࡽࡎࢿࢵࢺ࣮࣡

ἲࠊᚑ᮶ࡢࣁ࢖ࣈࣜࢵࢻࢩࢫࢸ࣒ࣔࢹࣝࠊ࡞ࡽࡧ࡟ࢡ⟶⌮㈇ᢸࡀ኱ࡁ࠸ၥ㢟ࡀ࠶ࡗࡓࠋ

᪤Ꮡࡢࣃࢣࢵࢺࣞ࣋ࣝࢩ࣑࣮ࣗࣞࢱࢆ⏝࠸࡚ྠ୍ࡢ

ࡑࡇ࡛ᮏ◊✲࡛ࡣࠊSTP (Spanning Tree Protocol)ࢿࢵࢺ࣮࣡ࢡ࡟ࡘ࠸࡚ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ⾜࠸ࠊ⤖ࢆᛂ⏝ࡋࡓ⮬ᚊᆺㄽ⌮ࢶ࣮ࣜᵓᡂ࡟ࡼࡗ࡚ࢿࢵࢺ

ᯝࢆẚ㍑ࡋࡓࠋᥦ᱌ᡭἲ࡟ࡼࡾࠊᗈᖏᇦࢿࢵࢺ࣮࣡

࣮࣡ࢡ⟶⌮㈇ᢸࢆ㍍ῶࡋࠊࢧ࢖ࢡࣝ࢔ࢱࢵࢡࢆᅇ㑊ࢡࡢࣂ࣮ࢫࢺ≉ᛶ࡟ࡼࡿᣲືࢆᤊ࠼ࠊࢹ࣮ࢱ㌿㏦ࡢ

ࡍࡿࣃࢫタᐃࢆ⾜࠺ OSTP ᡭἲࢆᥦ᱌ࡍࡿ㸦ᅗ 5

ᛶ⬟ホ౯ࢆ⾜࠺ࡇ࡜ࡀ࡛ࡁࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋཧ↷㸧ࠋࡲࡓࠊ✵ࡁࣜࣥࢡࢆຠ⋡ⓗ࡟฼⏝ࡍࡿࡓࡵࢧ
࢖ࢡࣝ࢔ࢱࢵࢡࢆ㉳ࡇࡉ࡞࠸⠊ᅖ࡛ࢶ࣮ࣜ࡟ྵࡲࢀ
࡞࠸ࣜࣥࢡࡢ฼⏝᪉ἲࢆᥦ᱌ࡍࡿࠋࡲࡎࠊ✵ࡁࣜࣥࢡࢆά⏝ࡋࡓᥦ᱌ᡭἲࡢẚ㍑ࢆィ⟬ᶵࢩ࣑࣮ࣗࣞ
ࢩࣙࣥ࡟ࡼࡾ⾜࠸ࠊࡑࡢ⤖ᯝࠊ࣍ࢵࣉᩘࢆ᭱ᑠ࡜ࡍ
ࡿ⤒㊰ࢆ⏝࠸ࡿ᪉ἲࡀ᭱ࡶຠᯝⓗ࡛࠶ࡿࡇ࡜ࢆ♧ࡋࡓࠋࡲࡓࠊᥦ᱌ᡭἲ࡜ᚑ᮶ᡭἲࡢẚ㍑ࢆ⾜࠸ࠊࣜࣥࢡ㐜ᘏ᫬㛫ࡀᏑᅾࡍࡿᐇ㝿ࡢ⎔ቃୗ࡛ࡣᥦ᱌ᡭἲࡀ
㠀ᖖ࡟ຠᯝⓗ࡛࠶ࡿࡇ࡜ࢆ᫂ࡽ࠿࡟ࡋࡓࠋ

ᅗ 4 ࣁ࢖ࣈࣜࢵࢻࢩࢫࢸ࣒ࣔࢹࣝࢆ฼⏝ࡋࡓࢿࢵࢺ࣮࣡ࢡ඲యࡢゎᯒࣔࢹࣝ
㛵㐃Ⓨ⾲ㄽᩥ
(1) ᮧୖᆂḟ㑻, ͆ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿࣂ࣮
ࢫࢺ≉ᛶࢆ⪃៖ࡋࡓࢹ࣮ࢱ㌿㏦ࡢᛶ⬟ゎᯒᡭἲ͇,኱㜰኱ᏛᕤᏛ㒊, ≉ู◊✲ሗ࿌, February 2010.
4.3 ࣇ࢛ࢺࢽࢵࢡࢿࢵࢺ࣮࣡ࢡ࡟㛵ࡍࡿ◊✲
4.3.1 ග CDM ࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿከඖ᥋⥆ᖸ΅

ᅗ 5 OSTP ᡭἲ࡟࠾ࡅࡿࣃࢫタᐃ

(MAI)࡟ࡼࡿࢧ࢖ࢡࣝ࢔ࢱࢵࢡ࡟㛵ࡍࡿ◊✲㏆ᖺࠊࣈ࣮ࣟࢻࣂࣥࢻ࢔ࢡࢭࢫࢧ࣮ࣅࢫࡢቑຍ࡟
ࡼࡾࠊᗈᖏᇦࠊప㐜ᘏ࡞㏻ಙ࡟ᑐࡍࡿ㟂せࡀࡲࡍࡲ㛵㐃Ⓨ⾲ㄽᩥ
(1) Tatsuya

Fukuda,Ken-ichi

Baba,

“A

path

ࡍ㧗ࡲࡾࠊࡇࢀࡽࡢ㟂せ࡟ᛂ࠼ࡿࡓࡵࠊ㉸㧗㏿࡞඲

establishment method using autonomous logical treeගࢿࢵࢺ࣮࣡ࢡ࡬ࡢせồࡀ㧗ࡲࡗ࡚࠸ࡿࠋప㐜ᘏ࡛

topology in OCDM networks”, in Proceedings of㧗ရ㉁࡞ࢿࢵࢺ࣮࣡ࢡࢆ࢚ࣥࢻ࣮ࣘࢨ࡟ᥦ౪ࡍࡿࡓ

36th Europian Conference and Exhibition on Opticalࡵ࡟ࠊ࢚ࣥࢻ࣮ࣘࢨ㛫ࠊ࠶ࡿ࠸ࡣ࢚ࣥࢻࣀ࣮ࢻ㛫࡛

Communication (ECOC2010), vol. 1, pp. 1324-1326,

ගࣃࢫࢆタᐃࡍࡿᢏ⾡࡜ࡋ࡚ࠊ㠀ྠᮇ࡛ไᚚࡀẚ㍑

September 2010.

㸫㸫(2) Tatsuya Fukuda and Ken-ichi Baba, “Establishingࡼࡿㄆド࡜ࡢ㐃ᦠࡶせㄳࡉࢀࡓࠋࡇࢀ࡟ᑐࡋࠊ⡿ᅜ

paths on hierarchical logical topologies in OCDM

Cyber Infrastructure ࡸ ⱥ ᅜ NGS (National Grid

networks”, in Proceedings of the Eighth IEEE andService) ࡢືྥࢆ㋃ࡲ࠼ࠊShibboleth ࡸ OpenID ࡞࡝

IFIP International Conference on Wireless andࡢᖜᗈ࠸ Web ㄆドᢏ⾡࠿ࡽ GSI ㄆドࢆ௓ࡋ࡚ᅉ⩦ⓗ

Optical Communications Networks (WOCN 2011),

࡞ CUI ࡢㄆドᢏ⾡࡬ࣈࣜࢵࢪࡍࡿᯟ⤌ࡳ࡬෌ᵓᡂࡋࠊ

May 2011. (to be presented).

෌ᥦ᱌ࢆ⾜ࡗ࡚ᇶᮏ௙ᵝ࡜ࡋ࡚ྜពࡉࢀࡓ㸦ᅗ 6㸧ࠋḟᖺᗘࡣࠊࡇࡇ࡛⟇ᐃࡋࡓᇶᮏ௙ᵝ࡟ᛂࡌ࡚4.4 ࢢࣜࢵࢻㄆドᒁ㛫ࡢࣇ࢙ࢹ࣮ࣞࢩࣙࣥ࡟㛵ࡍࡿ

JHPCN ㄢ㢟ࡢᐇ᪋⪅ࢆᑐ㇟࡜ࡋ࡚⛅௨㝆࡟ඛ⾜◊✲ࢧ࣮ࣅࢫࢆヨ⾜࡛ࡁࡿࡼ࠺‽ഛࢆࡍࡍࡵࡿࡇ࡜࡟

᫖ᖺᗘࡣࠊ⤌⧊ࡢᡤᒓᒓᛶ࡟ᑐᛂࡋࡓࢢࣜࢵࢻド࡞ࡗ࡚࠸ࡿࠋ

᫂᭩ࡢⓎ⾜ࢆྍ⬟࡜ࡍࡿ MICS (Member Integrated
X.509 Credential Services) ࣉࣟࣇ࢓࢖ࣝ࡟ᑐᛂࡋࡓ
ࢢࣜࢵࢻㄆドᒁ㐠⏝つᐃࢆ⟇ᐃࡋࠊࡑࢀ࡟కࡗ࡚ࠊ
㜰኱ CMC ࢢࣜࢵࢻㄆドᒁࡢ MICS ࣉࣟࣇ࢓࢖ࣝᑐ
ᛂᐇ⿦࡜ࡋ࡚ Shibboleth ㄆド࡟ࡼࡿ Single Sign-On࡟ࡼࡗ࡚ࢢࣜࢵࢻド᫂᭩ࢆⓎ⾜ྍ⬟࡞Ⓩ㘓ᒁࡢ Web࢖ࣥࢱ࣮ࣇ࢙࢖ࢫࢆᩚഛࡋࡓࠋࡉࡽ࡟ࠊShibbolethㄆド࡟ࡼࡿ NAREGI ࣏࣮ࢱࣝࡢ Single Sign-On ᑐᛂࢆ⾜࡞࠸ࠊᐇ㐠⏝ࢆど㔝࡟ධࢀࡓᐇドヨ㦂ࡢ‽ഛࢆᩚ࠼ࡓࠋࡇࡢㄆドࣇ࢙ࢹ࣮ࣞࢩࣙࣥࡢᯟ⤌ࡳࢆඖ࡟ࡋࡓᴗ

ᅗ 6 HPCI ㄆドࣈࣜࢵࢪ᱌ົ ࣇ ࣮ࣟ ࢆࠊ ᝟ ሗᇶ ┙ࢭ ࣥ ࢱ࣮ ࡢࢢ ࣜ ࢵࢻ ࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢ◊✲఍࡟タ⨨ࡉࢀࡓࢢࣜࢵࢻ㓄ഛ࣭

㛵㐃Ⓨ⾲ㄽᩥ

㐠⏝ࢱࢫࢡࣇ࢛࣮ࢫ࡟ᥦ᱌ࡋࠊヨ⾜ᑟධࡢྜពࢆᚓ

(1) Eisaku Sakane, Kento Aida, Manabu Higashdia,ࡓࠋࡑࢀ࡜୪⾜ࡋ࡚ࠊ᝟ሗᇶ┙ࢭࣥࢱ࣮ࡀ㐠⏝ࡋ࡚Taizo Kobayamashi, Hirofumi Amano and Mutsumi

࠸ࡿ ID ࣏ࣜࢪࢺࣜ࡟௜㝶ࡍࡿ Shibboleth IdP ࡢᑟධ

Aoyago, “Grid operational supports for middlewareᨭ᥼ࠊࡲࡓࠊ௦⌮ド᫂᭩ࢆᥦ♧ࡍࡿࡇ࡜࡟ࡼࡗ࡚ࢩ

deployment and user administration”, in Internationalࣥࢢࣝࢫࢺࢵࣉࢧ࣮ࣅࢫࡀᥦ౪ྍ⬟࡞ CUI ࣏࣮ࢱࣝSymposium on Grids and Clouds and the Open Grid⎔ቃࢆᥦ♧ࡋࠊྠࢱࢫࢡࣇ࢛࣮ࢫ࡬ࣉ࣮ࣟࣔࢩࣙࣥ

Forum (ISGC2011), March 2011.

ࢆ⾜ࡗࡓࠋ
11 ᭶࡟ࡣࠊࠕHPCI ࡢᇶᮏ௙ᵝ࡟㛵ࡍࡿㄪᰝ᳨ウࠖጤクᴗົࡀබເࡉࢀࠊ᝟ሗᇶ┙ࢭࣥࢱ࣮⩌ࡀ༠ᴗࡍ

4.5 ᗈᇦศᩓ࢔࣮࢝࢖ࣂࣝࢫࢺ࣮ࣞࢪࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲ࡿయไࢆసࡗ࡚ᮾி኱Ꮫ࡜ᅜ❧᝟ሗᏛ◊✲ᡤࡀཷク௒ᖺᗘࡣ୺࡟ 2 ࡘࡢ◊✲ㄢ㢟࡟ྲྀࡾ⤌ࢇࡔࠋ୍ࡘ

ࡋࡓࠋᇶᮏ௙ᵝ⟇ᐃ࡟࠾࠸࡚ࡣࠊୖ఩ጤဨ఍ (HPCI

ࡣࠊ」〇ࢹ࣮ࢱࡢᩘࡸ㓄⨨ሙᡤࢆ㐺ษ࡟Ỵᐃࡍࡿ㝿᳨ウጤဨ఍ HPCI ࢩࢫࢸ࣒ᩚഛ᳨ウ࣮࣡࢟ࣥࢢࢢ࡟㔜せ࡜࡞ࡿࠊ࢖ࣥࢱ࣮ࢿࢵࢺ࡟࠾ࡅࡿ኱つᶍ㏻ಙ࣮ࣝࣉ) ࠿ࡽࢢࣜࢵࢻ㓄ഛ࣭㐠⏝ࢱࢫࢡࣇ࢛࣮ࢫ࡛

㞀ᐖࣔࢹࣝࡢ☜❧࡟㛵ࡍࡿ◊✲࡛࠶ࡿࠋᮏᖺࡣࠊ1

ヨ⾜ࡋࡓᯟ⤌ࡳࢆᣑᙇࡍࡿࢩࢫࢸ࣒ᵓᡂࡀ࢖࣓࣮ࢪ

᪥ࡈ࡜࡟ほ ࡉࢀ⵳✚ࡉࢀࡓࠊ࢖ࣥࢱ࣮ࢿࢵࢺ࡟࠾

᱌ࡢࡦ࡜ࡘ࡜ࡋ࡚ᥦ♧ࡉࢀࡓࠋࡉࡽ࡟ࠊᇶᮏ௙ᵝ⟇ࡅࡿྛࢿࢵࢺ࣮࣡ࢡ㛫ࡢ┦஫᥋⥆࡟㛵ࡍࡿ᝟ሗࢆ฼ᐃࡢ᳨ウ࡟࠾࠸࡚฼⏝⪅࠿ࡽࡢࣄ࢔ࣜࣥࢢࢆᑛ㔜ࡋࠊ⏝ࡋ࡚ᐇ㝿࡟࢖ࣥࢱ࣮ࢿࢵࢺ࡛⏕ࡌࡓ㞀ᐖࡢ⑞㊧ࢆ

GSI ㄆドࡸ Shibboleth ㄆドࡔࡅ࡛ࡣ࡞ࡃࠊOpenID ࡟Ⓨぢࡍࡿࡓࡵࡢᡭἲ࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋලయⓗ㸫㸫࡟ࡣࠊࢿࢵࢺ࣮࣡ࢡ㛫ࡢ┦஫᥋⥆㛵ಀ࡟ᑐࡋ࡚ࠊࢢ

ࢩࢫࢸ࣒ࡢᨵⰋࢆ㐍ࡵࡓࠋ๓ᖺᗘ࡟ࠊฎ⌮᫬㛫ࡢ኱ࣛࣇ⌮ㄽ࡛⏝࠸ࡽࢀࡿ࠸ࡃࡘ࠿ࡢᣦᶆ್ࢆ㐺⏝ࡋࠊᖜ࡞▷⦰ࢆᐇ⌧ࡋࡓࡀࠊᐇ㦂⿦⨨ࡢᨵⰋ࡟ࡼࡿ᫬✵ࡑࡢᣦᶆ್ࡢ୰࠿ࡽ␗ᖖ࡜ᛮࢃࢀࡿࢣ࣮ࢫࢆ⤫ィⓗ㛫ศゎ⬟ࡢྥୖࡸィ࡞እࢀ᳨್ฟࢆ㐺⏝ࡍࡿࡇ࡜ࢆ᝿ᐃࡋࠊᐇ㝿࡟኱つ௒ᚋࡉࡽ࡟ቑ኱ࡍࡿ࡜ண᝿ࡉࢀࡿࡇ࡜ࠊࡲࡓࠊ◊✲ᶍ㞀ᐖࡀⓎ⏕ࡋࡓࢣ࣮ࢫࢆ౛࡟࡜ࡗ࡚ྛᣦᶆ್ࡢ᳨

ࡢຠ⋡໬࣭┬ຊ໬ࡢࡓࡵࠊᵝࠎ࡞ᐇ㦂⣔࣭᮲௳࡟ᑐ

ฟ⬟ຊ࡟ࡘ࠸࡚㆟ㄽࡋࡓࠋᮏ◊✲ࡢ⤖ᯝ࡟ࡘ࠸࡚ࡣ

ᛂࡋࡓゎᯒࡢ⮬ື໬ࡀồࡵࡽࢀ࡚࠸ࡿࡇ࡜࠿ࡽࠊᘬ

ᅜ㝿࣮࣡ࢡࢩࣙࢵࣉ㸦ᰝㄞ࠶ࡾ㸧࡬ᢞ✏୰࡛࠶ࡿࠋ

ࡁ⥆ࡁࠊ㧗㏿໬࡜Ᏻᐃᛶࡢྥୖࢆᅗࡗࡓࠋ

ࡢ⮬ື໬࡟క࠸ࠊࢹ࣮ࢱ㔞ࡀᡭἲ⏕యศᏊᶵᲔࡢࣔࢹࣝ໬࡟㛵ࡋ࡚ࡣࠊ⁐፹㸦Ỉ㸧࡟㛵ࡍࡿ◊✲࡛࠶ࡿࠋᮏᖺࡣࠊࢡࣛ࢘ࢻࢥࣥࣆ࣮ࣗ

ࢆྵࡵࡓ⢒ど໬ࣔࢹࣝࢆᵓᡂࡋࠊศᏊᶵᲔ㸦࢔ࢹࢽࢸ࢕ࣥࢢ⎔ቃ➼࡛ࡼࡃ⏝࠸ࡽࢀ࡚࠸ࡿ௬᝿࣐ࢩࣥᢏ

ࣝ㓟࢟ࢼ࣮ࢮ㓝⣲㸧ࡢືస࡟ᑐࡍࡿ⁐፹ࡢὶయຊᏛ

⾡ࡀࢫ࣮ࣝࣉࢵࢺண

࡟୚࠼ࡿᝏᙳ㡪ࡢ᳨ドࠊ࠾ࡼⓗຠᯝࢆホ౯ࡋࡓ㸦ㄽᩥ(2)࡜ࡋ࡚බ⾲㸧ࠋຍ࠼࡚ࠊ

ࡧࠊࡑࡢᝏᙳ㡪ࢆィ್࠿ࡽྲྀࡾ㝖ࡃࡇ࡜࡛ண

⣽⬊㦵᱁➼ࢆᵓᡂࡍࡿ࢔ࢡࢳࣥศᏊࡢᵓ㐀ከᙧᛶࡸࠊ

ࡶ࠺୍ࡘࡣࠊࢹ࣮ࢱ㌿㏦ࢫ࣮ࣝࣉࢵࢺࡢண

ᛶ⬟ࢆྥୖࡉࡏࡿᡭἲ࡟ࡘ࠸࡚ࡢ᳨ウࢆ⾜ࡗࡓࠋ௬᝿

࣑࢜ࢩࣥศᏊ࣮ࣔࢱ࣮ࡢຊᏛᛂ⟅࡟ࡘ࠸࡚ࠊࡑࡢຊ

࣐ࢩࣥᢏ⾡࡛ࡣࠊྠࡌࣀ࣮ࢻෆ࡟Ꮡᅾࡍࡿ௬᝿࣐ࢩ

Ꮫⓗ࣭ศᏊᵓ㐀ⓗᇶ┙ࢆ᫂ࡽ࠿࡟ࡍࡿヨࡳࢆࠊ඲ཎ

ࣥྠኈࡣ㧗ᗘ࡟㝸㞳ࡉࢀ࡚࠾ࡾࠊ஫࠸ࡢ㈇Ⲵ≧ἣ࡟Ꮚ࣭⢒ど໬ศᏊືຊᏛィ⟬ࢆ⏝࠸࡚㐍ࡵࡓ㸦ᢞ✏‽ࡘ࠸࡚ࡢ᝟ሗࡣඹ᭷ࡉࢀ࡚࠸࡞࠸ࠋࡋ࠿ࡋࠊ௚ࡢ࣐ഛ୰㸧ࠋ

ࢩࣥࡢ㈇Ⲵࡀ㧗࠸ሙྜࠊ㏻ಙࣃࢣࢵࢺࡢ㏦ฟࢱ࢖࣑ࡲࡓࠊ⣽⬊ෆࢆ᝿ᐃࡋࡓࠊศᏊᶵᲔࢆྵࡴከ✀ከࣥࢢࡀ஘ࡉࢀࠊィ ࡢ⤖ᯝ࡟ᝏᙳ㡪ࡀཬࡪࡇ࡜ࡀ࠶

ᵝ࡞ศᏊ࡛ΰ㞧ࡋࡓ⎔ቃ࡟࠾ࡅࡿ཯ᛂᣑᩓࡢࣔࢹࣝ

ࡿࠋࡑࡇ࡛ᮏ◊✲࡛ࡣࠊCPU ࡟ពᅗⓗ࡟㈇Ⲵࢆ࠿ࡅ

໬࣭ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ㐍ࡵࡓࠋ≉࡟ࠊΰ㞧⎔ቃ୰ࡿࡇ࡜࡛≀⌮࣐ࢩࣥ඲యࡢ㈇Ⲵ≧ἣࢆᢕᥱࡍࡿᡭἲ

࡟࠾ࡅࡿศᏊᶵᲔࡢ㸦⬟ືⓗ㸧ᵓ㐀ኚ໬ࡀࡶࡓࡽࡍ

ࡸࠊ✀ࠎࡢ⤫ィ᝟ሗ࡟ᑐࡋ࡚୺ᡂศศᯒࢆ㐺⏝ࡍࡿᙳ㡪࡟ࡘ࠸࡚⪃ᐹࡋࡓࠋศᏊࡢᵓ㐀ኚ໬࡜཯ᛂ࣭཯

ࡇ࡜࡛ CPU ࡟㈇Ⲵࢆ᥃ࡅࡎ࡟㈇Ⲵ≧ἣࢆᢕᥱࡍࡿ

ᛂไᚚࡢ㐃㛵࡟ࡼࡾࠊศᏊࡢὶ㊰㸦࠶ࡿ✀ࡢ཯ᛂሙ㸧ᡭἲ࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋᮏ◊✲ࡢ⤖ᯝࡢ୍㒊࡟ࡀ⮬Ⓨⓗ࡟ᙧᡂࡉࢀࡿ࡞࡝ࠊ㏻ᖖࡢ཯ᛂᣑᩓ⣔࡜ࡣࡘ࠸࡚ࡣㄽᩥㄅ࡬ᢞ✏୰࡛࠶ࡿࠋࡲࡓࠊ௚ࡢ୍㒊࡟኱ࡁࡃ␗࡞ࡿ᣺⯙࠸ࡀぢࡽࢀࡓ㸦(3)࡞࡝㸧ࠋ⌧ᅾࠊࡘ࠸࡚ࡣᅜ㝿఍㆟࡜ᅜෆ఍㆟㸦࡜ࡶ࡟ᰝㄞ᭷ࡾ㸧࡛ヲ⣽࡞ゎᯒࢆ㐍ࡵ࡚࠸ࡿࠋ

Ⓨ⾲ࢆ⾜ࡗࡓࠋ

㛵㐃Ⓨ⾲ㄽᩥ

㛵㐃Ⓨ⾲ㄽᩥ

(1) Yuichi Togashi, Toshio Yanagida and Alexander S.
Mikhailov,(1) Chunghan Lee, Hirotake Abe, Toshio Hirotsu and“Nonlinearityofmechanochemical

Kyoji Umemura, “Analysis of anomalies on a

motions in motor proteins”, PLoS Computational

virtualized network testbed”, in Proceedings of the

Biology, vol. 6, no. 6, p. e1000814, June 2010.

2010 IEEE International Conference on Computer(2) Carlos Echeverria, Yuichi Togashi, Alexander S.

and Information Technology (CIT2010), June 2010.

Mikhailov and Raymond Kapral, “Mesoscopic model(2) Chunghan Lee, Hirotake Abe, Toshio Hirotsu andfor protein enzymatic dynamics in solution”,

Kyoji Umemura, “A PCA analysis for trafc anomaly

Physical Chemistry Chemical Physics, March 2011.

estimation”, in Proceedings of Internet Conference(in press).
(3) Yuichi Togashi, “Formation of reaction-diffusion2010 (IC2010), October 2010.

pathways by molecular machines in the crowded
4.6 ⏕యศᏊࢩࢫࢸ࣒ࡢ⌮ゎࡢࡓࡵࡢᐇ㦂ࢹ࣮ࢱゎ

intracellular environment”, ᪥ᮏ⏕≀≀⌮Ꮫ఍➨ᯒ࣭ᩘ⌮ࣔࢹࣝ໬࣭ࢩ࣑࣮ࣗࣞࢩࣙࣥ

48 ᅇᖺ఍ㅮ₇ண✏㞟, p. 2P302, September 2010.

⏕యศᏊࡢ࢖࣓࣮ࢪࣥࢢᐇ㦂࡟⏝࠸ࡿࢹ࣮ࢱゎᯒ㸫㸫

4.7 ၥ㢟㞟ࡢࡓࡵࡢ⥲ྜⓗ࡞ e ࣮ࣛࢽࣥࢢࢩࢫࢸ࣒

㠀ᖖ࡟༢⣧࡞Ꮫ⩦ࢆ཯᚟ࡍࡿࡇ࡜ࡣࠊ㔜せ࡛࠶ࡿࡀࠊ

4.7.1 oq-producer ࡟࠾ࡅࡿᑐᛂゝㄒࡢ㏣ຍ࡜ UI ᅜࡑࡢ༢ㄪࡉࡺ࠼࡟⥆࠿࡞࠸ࡇ࡜ࡶࡋࡤࡋࡤ࡛࠶ࡿࠋ

㝿໬ࡑࡇ࡛ࠊ༢⣧࡞ෆᐜࡢၥ㢟㞟࡜ࢤ࣮࣒ࢆ⤌ࡳྜࢃࡏe ࣮ࣛࢽࣥࢢၥ㢟㞟సᡂࢯࣇࢺ࢙࢘࢔ oq-producer࡚ࠊ༢ㄪࡉࢆᢚ࠼ࠊᴦࡋࡉࢆຍ࠼ࡿࡇ࡜ࢆ≺ࡗ࡚ᩍࡢά⏝⠊ᅖࡢᣑ኱࡟క࠸ࠊ⏕ᡂࡉࢀࡿ e ࣮ࣛࢽࣥࢢ

ᮦࢩࢫࢸ࣒ࢆ㛤Ⓨࡋࡓࠋࢤ࣮࣒㒊ศࡣࠊ୍⯡ⓗ࡞ࢤ࣮ၥ㢟㞟ࡢᑐᛂゝㄒࡢ㏣ຍ࡜ᑐᛂရ㉁ࡢྥୖࢆ⾜ࡗࡓࠋ࣒࡜ࡣ␗࡞ࡾࠊᖖ࡟ࢤ࣮࣒࡟㞟୰ࡍࡿᚲせࡢ࡞࠸ලయⓗ࡟ࡣࠊࡑࡢゝㄒ࡟㐺ࡋࡓࣇ࢛ࣥࢺ᝟ሗࡢ㏣ຍࢤ࣮࣒タィ࡜࡞ࡗ࡚࠸ࡿࠋࢤ࣮࣒୰ࡣࠊၥ㢟㞟࠿ࡽࡸᩥᏐࢧ࢖ࢬ᝟ሗ࡬ࡢᑐᛂࡀ୰ᚰ࡛࠶ࡿࠋ

ࣛࣥࢲ࣒࡟ฟ㢟ࡉࢀࡿၥ࠸࡟⟅࠼ࡿࡀࠊṇゎ᫬࡟ࡣᏛ⩦⟶⌮ࢧ࣮ࣂࢆ⏝࠸ࡎ࡟Ꮫ⩦⟶⌮ࢆ⾜࠺ࡇ࡜ࡀྍ⬟࡛࠶ࡿࡀࠊࡇࢀࡣࠊIT ࢖ࣥࣇࣛ࡟ஈࡋ࠸ᅜࠎ࡟

࣏࢖ࣥࢺࡀධࡾࠊࡑࡢ࣏࢖ࣥࢺࢆࢤ࣮࣒㒊࡛ά⏝ࡍࡿࡼ࠺࡞ࢤ࣮࣒࣮ࣝࣝ࡜࡞ࡗ࡚࠸ࡿࠋ

࠾࠸࡚ᑟධࡋࡸࡍ࠸ྍ⬟ᛶࡀ࠶ࡿࠋࡑࡇ࡛ࠊᾏእࡢ

ࢩࢫࢸ࣒ࡢᵓ㐀࡜ࡋ࡚ࡣࠊoq-producer ࡀ᥇⏝ࡋ࡚࣮ࣘࢨ࡛ࡶ oq-producer ࢆά⏝࡛ࡁࡿࡼ࠺࡟ࡍࡿྲྀ

࠸ࡿၥ㢟㞟グ㏙ࢹ࣮ࢱᙧᘧ oqXML ࢆ᥇⏝ࡋ࡚࠾ࡾࠊ

ࡾ⤌ࡳࡢ➨୍ẁ㝵࡜ࡋ࡚ࠊUI ࡢᅜ㝿໬ࢆ⾜ࡗࡓࠋUI

oq-producer ࡜ࢹ࣮ࢱࡢ஫᥮ᛶࢆᣢࡗ࡚࠾ࡾࠊၥ㢟㞟ࡢゝㄒࢆ᪥ᮏㄒ௨እ࡟ษࡾ᭰࠼ࡿᶵ⬟ࡢ㏣ຍࡣ኱య

ࢹ࣮ࢱࡢ෌฼⏝ᛶࢆ㧗ࡵ࡚࠸ࡿࠋ

᏶஢ࡋࠊヨసẁ㝵࡛ࡣ࠶ࡿࡀ UI ࢆⱥㄒ࡟ษࡾ᭰࠼
ࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋࡲࡓࠊoq-producer ࢆ୰ᚰ࡜ࡋࡓ e ࣮ࣛࢽࣥࢢࢯࣇ
ࢺ࢙࢘࢔⩌ࡣᖹᆒࡍࡿ࡜ẖ᪥ࢲ࣮࢘ࣥࣟࢻࡉࢀ࡚࠸
ࡿ≧ἣ࡛࠶ࡾࠊከᵝ࡞ࢽ࣮ࢬࡀぢ㎸ࡲࢀࡿࡓࡵࠊ➨୕⪅ࡀᶵ⬟㏣ຍࢆ⾜࠼ࡿࡼ࠺࡟ࡍࡿࡓࡵࡢࣉࣛࢢ࢖
ࣥ㛤Ⓨ࡬ࡢᑐᛂࢆ⾜ࡗࡓࠋྠ᫬࡟ࠊᚲせ࡜࡞ࡿ㛤Ⓨ⏝ࢯ࣮ࢫࣇ࢓࢖ࣝࠊ㛤Ⓨ࣐ࢽࣗ࢔ࣝࡶබ㛤ࡋࡓࠋ

ᅗ 7 ᅜ㝿໬ࡉࢀࡓ oq-producer

ᅗ 8 ၥ㢟㞟ࡢ⦅㞟⏬㠃㛵㐃Ⓨ⾲ㄽᩥ

᏶ᡂࡋࡓࢩࢫࢸ࣒ࢆᐇ㝿ࡢᤵᴗ࡟ᛂ⏝ࡋࡓࠋᑐ㇟

(1) ᑠᓥ୍⚽, ᮧᒣ೺஧, ᒾᡂⱥ୍, 㧗ᶫ᫂,“ၥ㢟㞟ࡢᤵᴗࡣ C ゝㄒࡢࣉࣟࢢ࣑ࣛࣥࢢࡢᤵᴗ࡛࠶ࡿࡀࠊ

ࡢࡓࡵࡢ⥲ྜⓗ࡞ e ࣮ࣛࢽࣥࢢࢩࢫࢸ࣒ࡢ㛤Ⓨᮏ᱁ⓗ࡟ά⏝࡛ࡁࡿࡼ࠺ࠊᇶᮏၥ㢟࡜ᛂ⏝ၥ㢟ࢆྜ࡜ホ౯”, ➨ 9 ᅇ᝟ሗ⛉Ꮫᢏ⾡ࣇ࢛࣮࣒ࣛㅮ₇ㄽ

ィ 75 ၥ⏝ពࡋࡓࠋ⧞ࡾ㏉ࡋฟ㢟ࡉࢀࡿࡓࡵࠊぢࡓ┠ᩥ㞟➨ 3 ศ෉, pp. 651–656, August 2010.

ࡀ㢮ఝࡋࡓၥ㢟ࡶከࡵ࡟⏝ពࡋࠊ⧞ࡾ㏉ࡋᏛ⩦ࡋࡓᏛ⩦⪅࡛ࡶࠊぬ࠼ࡓ⟅࠼ࢆࡑࡢࡲࡲࡍࡄ࡟ᅇ⟅ࡍࡿ

4.7.2 ࢤ࣮࣒ᩍᮦࡢ㛤Ⓨࡢࢆᅔ㞴࡟ࡋ࡚࠸ࡿࠋ

Ꮫ⩦࡟࠾࠸࡚ࠊ༢ㄒࡸᖺྕࡢᬯグࠊィ⟬ࡢࡼ࠺࡞㸫㸫ࡍ࡞ࢃࡕࠊᒙὶࠊ஘ὶࡢ㐪࠸ࡀ⏕ࡌࡿ௜㏆࡟࠾࠸࡚ࠊ

4.8 ᑐヰ஺΅ࢩ࣑࣮ࣗࣞࢱ࡟ࡼࡿᩍᮦ㛤Ⓨ⌧௦ GPࠕ␗ᩥ໬㞀ቨࢆ஌ࡾ㉺࠼ࡿᑐヰ࡜஺΅⬟ຊ㠀⥺ᙧ࡞㛵ಀ࡟࡞ࡿࡇ࡜ࡀศ࠿ࡗࡓ㸦⏕య་ᕤᏛࢩ

ࡢ⫱ᡂ࡛ࠖࡣࠊᑐヰ஺΅ࢩ࣑࣮ࣗࣞࢱࢆᇶ┙࡜ࡋ࠼࣏ࣥࢪ࣒࣭࢘࣋ࢫࢺࣜࢧ࣮ࢳ࢔࣮࣡ࢻཷ㈹㸧ࠋࡲࡓࠊ࡚ࠊእᅜㄒ࡟ࡼࡿ㧗ᗘ࡞ᑐヰࡸ஺΅ᢏ⾡ࡢ⫱ᡂࡢࡓ᪥௖ඹྠ◊✲࡛ࡣࠊṑⱼᦶ᧿㡢ࡢ㡢※࡟㛵ಀࡍࡿ๓ࡵࡢᩍᮦ㸦ࢩ࣑࣮ࣗࣞࢱᩍᮦ㸧ࢆ㛤Ⓨࡋࡓࠋࢩ࣑ࣗ

ṑ⾲㠃ࡢᅽຊኚື࡜ࠊ๓ṑ㛫㝽ᖜ࡜ࡢ㛵ಀࢆ᫂ࡽ࠿

࣮ࣞࢱᩍᮦࡣࠊእᅜㄒ࡟ࡼࡿ㧗ᗘ࡞ᑐヰ࡜஺΅࡟㝈࡟ࡋࡓࠋࡑࡢ⤖ᯝࠊ๓ṑ㛫㝽ᖜࢆ࡝ࢀࡔࡅ⦰ࡵ࡚ࡶࠊࡿᚲせࡣ࡞ࡃࠊ㧗ᗘ࡞▱㆑ࢆ㥑౑ࡋࡓࣜ࢔ࣝࢱ࢖࣒

ṑⱼᦶ᧿㡢ࡢ≉ᛶࢆᚓࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࡇ࡜ࡀศ

࡞ุ᩿⬟ຊࡢ⫱ᡂ඲⯡࡟ᛂ⏝ྍ⬟࡛࠶ࡾࠊ㐺⏝⠊ᅖ࠿ࡗࡓࠋࡍ࡞ࢃࡕࠊ௚ࡢせᅉࡀཱྀ⭍ෆ࡛ࡣᏑᅾࡋ࡚

ࡣ㠀ᖖ࡟ᗈ࠸ࠋ

࠸ࡿ࡜࠸࠺ࡇ࡜࡛࠶ࡿࠋ

ᮏᖺᗘࡶࠊ㧗ᗘእᅜㄒᩍ⫱඲ᅜ㓄ಙࢩࢫࢸ࣒ࡢᵓ

⌧ᅾࠊ኱㜰኱Ꮫ⮫ᗋ་ᕤᏛ⼥ྜ◊✲ᩍ⫱ࢭࣥࢱ࣮ࠊ

⠏ࣉࣟࢪ࢙ࢡࢺ࡞࡝࡛ࠊᑐヰ஺΅ࢩ࣑࣮ࣗࣞࢱ࡟ࡼ኱ Ꮫ 㝔ᇶ ♏ᕤ Ꮫ ◊✲ ⛉ࠊ ࢢ ࣝࣀ ࣮ࣈ ࣝ ᕤ⛉ ኱Ꮫࡿᩍᮦ㛤Ⓨࢆ⾜࠺࡜ྠ᫬࡟ࠊᑐヰ஺΅ࢩ࣑࣮ࣗࣞࢱ

Gipsa-lab ࡜ඹྠ࡛ࠊḟୡ௦⩏ṑタィ⌮ㄽࡢᵓ⠏ࢆ㐍ᮏయࡢᨵⰋࠊࢩ࣑࣮ࣗࣞࢱᩍᮦ㛤Ⓨࡢᡭ㡰ࡢᨵၿ࡞ࡵ࡚࠾ࡾࠊࡑࡢ◊✲ࢆ᥎㐍ࡍࡿࡓࡵࠊ㐲㝸ᣐⅬࢆྵ࡝ࢆ⾜ࡗࡓࠋ

ࡳࡘࡘࠊ㧗ᗘ࡞ィ⟬ᶵ฼⏝ࢆྍ⬟࡟ࡍࡿ petaflow ィࡉࡽ࡟ࠊᮏᖺᗘࡣࠊ⌧௦ GPࠕ␗ᩥ໬㞀ቨࢆ஌ࡾ㉺⟬ᶵࢆ኱㜰኱Ꮫࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮ࠊ኱Ꮫ㝔࠼ࡿᑐヰ࡜஺΅⬟ຊࡢ⫱ᡂࠖ࡜ᮏࢩࢫࢸ࣒ࡢᛂ⏝࡟᝟ሗ⛉Ꮫ◊✲⛉ࠊி㒔኱Ꮫ Vizlabࠊᅜ❧᝟ሗᏛ◊✲ࡘ࠸࡚ࠊୡ⏺ゝㄒ◊✲ࢭࣥࢱ࣮࡜࡜ࡶ࡟ࠊ➨ 7 ᅇ᪥ᡤࠊࣇࣛࣥࢫ ENS-LyonࠊINRIA Rone-alp ࡜࡛ᵓ⠏୰ᮏ e ࣮ࣛࢽࣥࢢ኱㈹ᑂᰝጤဨ≉ู㈹ࢆཷ㈹ࡋࡓ

࡛࠶ࡿࠋ㸦ᅗ 9㸧ࠋ
4.10 ࢢࣜࢵࢻ㐃ᦠ࡟ࡼࡿ኱つᶍࢹ࣮ࢱ㌿㏦࡜࣮࣡ࢡࣇ࣮ࣟᢏ⾡
JST ᡓ␎ⓗᅜ㝿⛉Ꮫᢏ⾡༠ຊ᥎㐍஦ᴗࠕ᪥௖◊✲஺ὶࠖୖẼ㐨Ẽὶゎᯒ࡬ࡢ࣮࢟ࢸࢡࣀࣟࢪ࣮㸸㉸㛗㊥㞳㛫㧗㏿ࢿࢵࢺ࣮࣡ࢡ࡟ࡼࡿ࣌ࢱࢫࢣ࣮࣭ࣝࢥࣥ
ࣆ࣮ࣗࢸ࢕ࣥࢢ㸦௨ୗࠊPetaFlow ࣉࣟࢪ࢙ࢡࢺ࡜ࡼ
ࡪ㸧࡜ࡣࠊᮏᏛࠊᅜ❧᝟ሗᏛ◊✲ᡤ (NII)ࠊி㒔኱
ᏛࠊINRIAࠊGrenoble ኱Ꮫࡢ◊✲⪅ࡀཧຍࡋ࡚࠸ࡿ
᪥௖ඹྠ◊✲஦ᴗ࡛࠶ࡾࠊୖẼ㐨Ẽὶゎᯒࢆᑐ㇟࡜ࡋࡓ኱つᶍᩘ್ィ⟬ࡸྍど໬ࢆ࣌ࢱࢫࢣ࣮ࣝ࡟࡚ᐇ

ᅗ 9 ᤵ㈹ᘧ

᪋ࡍࡿ㝿࡟⏕ࡌࡿ✀ࠎࡢၥ㢟ࡢゎỴࢆ┠ᣦࡍࡶࡢ࡛

㛵㐃Ⓨ⾲ㄽᩥ

࠶ࡿࠋ᪥ᮏࡢ◊✲ࢢ࣮ࣝࣉࡢ◊✲ࢸ࣮࣐ࡣࠊ኱つᶍ(1) 㧗ᶫ ᫂, ᑠᓥ ୍⚽, ᒾᡂ ⱥ୍, ௚, “➨ 7 ᅇ᪥ᮏὶయ㡢㡪㐃ᡂィ⟬ᢏ⾡ࡢ㛤Ⓨࠊ㉸㛗㊥㞳㛫㧗㏿ࢹ࣮

e-Learning ኱㈹ᑂᰝጤဨ≉ู㈹”, ࣇࢪࢧࣥࢣ࢖

ࢱ㌿㏦ᢏ⾡࡞ࡽࡧ࡟ྍど໬ࣞࣥࢲࣜࣥࢢᢏ⾡࡛࠶ࡾࠊࣅࢪࢿࢫ࢔࢖, June 2010.

௚᪉ࠊᦶ᧿㡢ࡢᩘ್ィ⟬⤖ᯝࡢ≀⌮ᐇ㦂࡟ࡼࡿ⢭ᗘ᳨ドࠊ㉸㛗㊥㞳㛫ࢿࢵࢺ࣮࣡ࢡᛶ⬟ᐃ࡞ࡽࡧ࡟ྍ

4.9 ᩘ್ὶయ㡢㡪ィ⟬ᡭἲࢆ⏝࠸ࡓṑⱼᦶ᧿㡢Ⓨ㡢ど໬⤖ᯝࡢ⾲♧ᢏ⾡ࡢ㛤Ⓨࢆࣇࣛࣥࢫࡢ◊✲ࢢ࣮ࣝ◊✲ࣉࡀᢸᙜࡍࡿࠋᮏ✏࡛ࡣࠊึࡵ࡟᪥௖◊✲஺ὶࡢせேࡢ࿧Ẽὶ㔞ࡀࠊṑⱼᦶ᧿㡢ࡢ㡢※≉ᛶ࡟ཬࡰࡍ

࡛࠶ࡿࠊࢿࢵࢺ࣮࣡ࢡࢸࢫࢺ࣋ࢵࢻ࡟ࡘ࠸࡚㏙࡭ࠊᙳ㡪࡟ࡘ࠸࡚᫂ࡽ࠿࡟ࡋࡓࠋ࿧Ẽὶ㔞࡜㡢※ᙉᗘࡣ㉸㛗㊥㞳㛫㧗㏿ࢹ࣮ࢱ㌿㏦ᢏ⾡ࡢᐇドホ౯࡜ࡋ࡚⥺ᙧ࡞㛵ಀ࡟࠶ࡿࢃࡅ࡛ࡣ࡞ࡃࠊὶయࡢࡶࡘ≉ᛶࠊ

GridFTP ࡞ࡽࡧ࡟ GridFTP-APT ࡟ࡼࡿ኱つᶍࢹ࣮ࢱ㸫㸫NAREGI ࡢᥦ౪ࡍࡿ࣮࣡ࢡࣇ࣮ࣟࢩࢼࣜ࢜࡜ࡋ࡚グ㌿㏦ᐇドᐇ㦂࡟ࡘ࠸࡚㏙࡭ࡿࠋ
ᮏᏛࠊNIIࠊி㒔኱ᏛࠊINRIAࠊGrenoble ኱Ꮫࢆ⧅㏙ࡍࡿࡇ࡜ࡶ⪃࠼ࡽࢀࡿࠋ

ࡄࢿࢵࢺ࣮࣡ࢡࢆᵓ⠏ࡍࡿ࡟࠶ࡓࡾࠊࡲࡎࡣ NII ࡢ௒ᖺᗘࡣࠊGridFTP-APT ࢆ฼⏝ࡋࡓࢹ࣮ࢱ㌿㏦ࢩ

NAREGI ࡜ INRIA ࡢ Grid5000 ࢆ⧅࠸࡛࠸ࡓ L2VPNࢫࢸ࣒ࡢᵓ⠏ࡢᡭጞࡵ࡜ࡋ࡚ࠊNII ࡜ INRIA-Grenobleࢆࡑࡢࡲࡲᘬࡁ⥅ࡄࡇ࡜࡟ࡋࡓࠋࡇࡢࢿࢵࢺ࣮࣡ࢡ

࡟ GridFTP-APT ࢆ࢖ࣥࢫࢺ࣮ࣝࡋ࡚ࢹ࣮ࢱ㌿㏦ࢆ㛤ࡣ SINET ࡢᅜ㝿ᅇ⥺ࢆ฼⏝ࡋ࡚࠾ࡾࠊᮾி DC ࠿ࡽጞࡋࡓࠋGridFTP-APT ࡣࠊNAREGI ࣉࣟࢪ࢙ࢡࢺࡢNew York ⤒⏤࡛࣮ࣚࣟࢵࣃ࡜᥋⥆ࡉࢀ࡚࠸ࡿࠋࡇࡢ

◊✲㛤Ⓨࡢᡂᯝ≀ࡢ㸯ࡘ࡛࠶ࡾࠊGridFTP ࡟ᑐࡍࡿࢿࢵࢺ࣮࣡ࢡ࡟᥋⥆ࡍࡿ࡟࠶ࡓࡾࠊᮏᏛ࡛ࡣ SINETᶵ⬟ᣑᙇ࡛࠶ࡿࠋᮏᐇドᐇ㦂࡛ࡣ Globus Toolkit 4.0.8

࡜ JGN2plus ࡢ㸰ࡘࡢ㑅ᢥ⫥ࡀ࠶ࡗࡓࠋᮏᏛ࡟࡚ᩘ್

࡟ security advisory ࢆ㐺⏝ࡋࡓࡶࡢࢆᑟධࡋ࡚࠸ࡿࠋ

ィ⟬ࣉࣟࢢ࣒ࣛࡀ㉮ࡿࡇ࡜ࡼࡾࠊᮏᏛࡀࢹ࣮ࢱ㌿㏦

GridFTP ࡣ GSI ㄆドࢆ฼⏝ࡍࡿࡀࠊPetaFlow ࢿࢵࢺࡢ㉳Ⅼ࡜࡞ࡿࡇ࡜࠿ࡽࠊᐇ㦂ᑓ⏝⥺࡜ࡋ࡚ࡢ࣮࣡ࢡෆ࡟ Private ㄆドᒁࢆ❧ࡕୖࡆ࡚ PKI ࢻ࣓࢖ࣥJGN2plus ᅇ⥺ࢆ฼⏝ࡍࡿࡇ࡜࡟ࡋࠊࡇࢀࢆᮾி DCࢆᙧᡂࡋ࡚࠸ࡿࠋ

࡛᥋⥆ࡍࡿࡇ࡜࡟ࡋࡓࠋி㒔኱Ꮫ࡟ࡣྍど໬ࢩࢫࢸ௒ᚋࡣࠊGridFTP-APT ࢆᮏᏛࡢィ⟬㈨※࡟࢖ࣥࢫ࣒ࡀ࠶ࡾࠊᚲせ࡞ᖏᇦࢆ᳨ウࡋࡓ⤖ᯝࠊSINET ᅇ⥺ࢺ࣮ࣝࡋ࡚ᐇࢹ࣮ࢱࡢ㌿㏦ᐇ㦂ࢆ⾜࡞࠺࡜࡜ࡶ࡟ࠊ

ࢆ฼⏝ࡋ࡚᥋⥆ࡍࡿࡇ࡜࡜࡞ࡗࡓࠋᅗ 10 ࡟ࢿࢵࢺ◊✲ࢩࢼࣜ࢜ࢆ࣑ࢻ࢙ࣝ࢘࢔ࡢ࣮࣡ࢡࣇ࣮࡛ࣟグ㏙࣮࣡ࢡࢸࢫࢺ࣋ࢵࢻ㸦௨ୗࠊPetaFlow ࢿࢵࢺ࣮࣡ࢡࡍࡿ᳨ウࡶ⾜࡞࠺ࠋ୍᪉࡛ࠊPetaFlow ࢿࢵࢺ࣮࣡ࢡ

࡜࿧ࡪ㸧ࡢᴫせࢆ♧ࡍࠋPetaFlow ࢿࢵࢺ࣮࣡ࢡࡣࠊ

ࢆ฼⏝ࡍࡿᐇドᐇ㦂࡜ࡋ࡚ࠊINRIA ࡛㛤Ⓨࡉࢀ࡚࠸SINETࠊJGN2plusࠊMAN LANࠊGEANTࠊRENATER

ࡿ FlowVR ࢆ฼⏝ࡋࡓᗈᇦྍど໬ࢩࢫࢸ࣒ࡢᐇドᐇࡢ༠ຊࡢࡶ࡜࡟ࠊᅜෆ㸱ᣐⅬ࡜ࣇࣛࣥࢫࡢᣐⅬࢆ⤖㦂ࠊࢿࢵࢺ࣮࣡ࢡᖏᇦண⣙ࢩࢫࢸ࣒ࡢ᳨ド࡞ࡽࡧ࡟ࡪࢿࢵࢺ࣮࣡ࢡ࡛࠶ࡿࠋ⌧ᅾࡢ࡜ࡇࢁᖏᇦ☜ಖࡣࡋ᪥௖㛫ࢺࣛࣇ࢕ࢵࢡࡢ⤫ィゎᯒᐇ㦂ࡀணᐃࡉࢀ࡚࠸࡚ ࠾ ࡽࡎ ᇶᮏ ⓗ ࡟࣋ ࢫࢺ ࢚ ࣇ࢛ ࣮ࢺ ࡛ ࠶ࡿ ࡀࠊࡿࠋ

SINET4 ࡛ࡣ⡿ᅜ࡬ࡢᅜ㝿ᅇ⥺ࡀቑᙉࡉࢀࡿࡢ࡛ࠊ

ி㒔኱Ꮫ

SINET

L2SW

ඹ᭷ᅇ⥺࡛ࡶᕪࡋᙜࡓࡾၥ㢟ࡣ࡞࠸࡜⪃࠼ࡽࢀࡿࠋ

R

PetaFlow ࣉࣟࢪ࢙ࢡࢺࡀᑐ㇟࡜ࡍࡿ඾ᆺⓗ࡞◊✲

VLAN
3151

ࢩࢼࣜ࢜ࡣࠊᩘ್ィ⟬ࣉࣟࢢ࣒ࣛࡢᐇ⾜ࠊඹྠ◊✲⤌⧊㛫࡛ࡢࢹ࣮ࢱඹ᭷ࠊྍど໬ࡢ⤌ࡳྜࢃࡏ࡛࠶ࡿࠋ

MANLAN

ி㒔DC

L2SW

GEANT

RENATERR
New York

R

3151

3151

3151

ᮾிDC1

NAREGI, NII

L2SW

ࡑࢀࡽࡢᇶᮏⓗᕤ⛬せ⣲ࡢ㸯ࡘ࡛࠶ࡿࢹ࣮ࢱ㌿㏦࡟

Grid5000/INRIA
JGN2plusࡘ࠸࡚ࡣࠊ㧗㏿໬ࡀồࡵࡽࢀࡿࡢࡣࡶࡕࢁࢇࡢࡇ࡜ࠊ

L2SW

ᩘ್ィ⟬ࡢ㛤ጞ㸭⤊஢ࠊྍど໬࡜㐃⥆ⓗ࠿ࡘ⮬ືⓗ኱㜰኱Ꮫ࡟ᐇ⾜࡛ࡁࡿࡇ࡜ࡀᮃࡲࡋ࠸ࠋࡇࢀࡽࡢせ௳ࢆ‶ࡓᅗ 10 PetaFlow ࢿࢵࢺ࣮࣡ࢡᵓᡂ

ࡍゎࡢ㸯ࡘ࡜ࡋ࡚ࠊGridFTP ࢆ฼⏝ࡍࡿࡇ࡜ࢆ⪃࠼
ࡿࠋGridFTP ࡢከ㔜୪ิ㌿㏦࡟╔┠ࡋࠊࡇࢀࢆ⮬ື

㛵㐃Ⓨ⾲ㄽᩥ

ⓗ࡟᭱㐺໬ࡍࡿ GridFTP-APT ࢆ᪥௖ࡢྛᣐⅬ࡟࢖ࣥ

(1) Ken-ichi Baba, Julien Cisonni, Yasuo Ebara, Pauloࢫࢺ࣮ࣝࡋࠊࢹ࣮ࢱ㌿㏦ࡢᇶᮏࢩࢫࢸ࣒ࢆᵓ⠏ࡍࡿࠋ

Gonzales, Xavier Grandchamp, Takuma Kawamura,ୖẼ㐨Ẽὶゎᯒ࡟࠾ࡅࡿᐇ㝿ࡢࢹ࣮ࢱࢆ౑ࡗ࡚ᐇド

Kohji Koyamada, Kazunori Nozaki, Hiroyuki Ohsaki,ᐇ㦂ࢆ⾜࡞࠸ࠊᙜヱࢩࢫࢸ࣒ࡢᐇドホ౯ࢆ⾜࡞࠺ࠋ

Xavier Pelorson, Pascale Primet, Bruno Rafn,

GridFTP ࡞ࡽࡧ࡟ GridFTP-APT ࡣࡶ࡜ࡶ࡜ࢢࣜࢵࢻ

Eisaku Sakane, Naohisa Sakamoto, Shinji Shimojo࣑ࢻ࢙ࣝ࢘࢔࡜ࡢぶ࿴ᛶࡀ㧗ࡃࠊ౛࠼ࡤ NII ࡛㛤Ⓨ

and Annemie van hirtum, “Petaow: a projectࡉࢀࡓ NAREGI ࣑ࢻ࢙ࣝ࢘࢔ࡢᯟ⤌ࡳ࡟࠾࠸࡚ᐜ᫆

towards࡟฼⏝࡛ࡁࡿࡓࡵࠊᩘ್ィ⟬ࡢᐇ⾜ࠊྍど໬ࢆྵࡴtechnologies in society”, in Proceedings of the First㸫㸫

information

andcommunication

worksop on High-Speed Network and Computingࡍࡿࣞࣥࢪ࣮࢟ [0, 99999] ࡀ᳨⣴ࡉࢀࠊࣞࣥࢪ࣮࢟

Environments

ࢆᣢࡘ NodeA ࡼࡾ [10, 60] ࡢ⠊ᅖෆ࡟࠶ࡿ (20,(HSNCE2010)(collocatedwithv20), (50, v50) ࡀྲྀᚓ࡛ࡁࡿࠋ

IEEE/IPSJ SAINT2010), pp. 347-350, July 2010.
(2) 㤿ሙ೺୍, 㔝ᓮ୍ᚨ, ኱ᓮ༤அ, ᆏᮏᑦஂ, ᆏ᰿௨ୖࡢᇶᮏືస࡟ᇶ࡙࠸ࡓศᩓ࣮࢟ࣂ࣮ࣜࣗࢫࢺ

ᰤస, ᑠᒣ⏣⪔஧, ୗᲄ┿ྖ, “㉸኱つᶍࢩ࣑ࣗ࢔ࢆᐇ⿦ࡋࠊNICT ࡀ㐠⏝ࡍࡿ StarBED ࡜ CoreLab࣮ࣞࢩࣙࣥࡢࡓࡵࡢࢢ࣮ࣟࣂࣝࢥࣥࣆ࣮ࣗࢸ࢕

ࢆ⏝࠸࡚ືస᳨ド࡜ᛶ⬟ホ౯ࢆ⾜ࡗࡓࠋStarBED ࡣ୍ࡘࡢᣐⅬෆ࡟ࢧ࣮ࣂࡀከᩘタ⨨ࡉࢀࣥࢢ”, 㟁Ꮚ᝟ሗ㏻ಙᏛ఍⥲ྜ኱఍ㅮ₇ㄽᩥ㞟ࡓ࣮ࣟ࢝ࣝࢡࣛ࢘ࢻ⎔ቃ࡜ࡳ࡞ࡍࡇ࡜ࡀ࡛ࡁࡿࠋ୍

(BT-4-3), pp. SS72–SS75, March 2011.

᪉ࠊCoreLab ࡣࠊᗈᇦ࡟ศᩓࡋࡓᣐⅬ㛫ࢆ᥋⥆ࡋࡓ⎔ቃ࡛࠶ࡾࠊ࣮ࣟ࢝ࣝࢡࣛ࢘ࢻ㛫ࢆ᥋⥆ࡋࡓሙྜࡢ

4.11 ࣘࣅ࢟ࢱࢫࢧ࣮ࣅࢫࣉࣛࢵࢺࣇ࢛࣮࣒
Range-Key Skip Graph ࡣࠊୖ㝈್࡜ୗ㝈್࡛ᣦᐃ㏻ಙ㐜ᘏࢆ෌⌧ࡋ࡚࠸ࡿ࡜࠸࠼ࡿࠋࡑࢀࡒࢀࡢィࡉࢀࡿ⠊ᅖࢆᣢࡘ࣮࢟ࠊࣞࣥࢪ࣮࢟ࢆᢅ࠼ࡿ࣮࢜ࣂ

⎔ቃୗ࡛ࡢᛂ⟅᫬㛫ࢆࡇࢀࡽࡢᛂ⟅᫬㛫ࢆຍ⟬ࡍࡿࣞ࢖ࢿࢵࢺ࣮࣡ࢡ࡛࠶ࡾࠊࣀ࣮ࢻ࡟ࣞࣥࢪ࣮࢟ࢆᣢ

ࡇ࡜࡛ࠊᣐⅬ࡜ࡋ࡚」ᩘศᩓࡋࡓࢡࣛ࢘ࢻࢆ᥋⥆ࡋࡓࡏࡿࡇ࡜࡛ࠊࡑࡢࣀ࣮ࢻ࡟⠊ᅖࢆᢸᙜࡉࡏࡿࡇ࡜

ࡓ⎔ቃ࡛ࡢᛂ⟅᫬㛫࡜ྠ➼࡜࡞ࡿࠋ1 ࣀ࣮ࢻ࡟ 1 ୓ࡀ࡛ࡁࡿࠋࡇࡢ Range-Key Skip Graph ࡢ≉ᛶࢆ⏝࠸ಶࡢ࣮࢟ࣂ࣮ࣜࣗ࣌࢔ࡀಖᏑࡉࢀࡓ≧ែ࡛ィࡓ࣮࢟ࣂ࣮ࣜࣗࢫࢺ࢔ࢆᵓ⠏࡛ࡁࡿࠋ್࣮࢟ Ki ࡟࠸ࠊStarBED ࡟࠾ࡅࡿ 100 ࣀ࣮ࢻᵓᡂ࡛ࡢᖹᆒᛂ⟅ᑐᛂࡍࡿ್ Vi ࡢ࣌࢔ࢆ᱁⣡ࡍࡿ PUT ᧯స࡛ࡣ Ki

᫬㛫ࡣ࠾ࡼࡑ 30 ࣑ࣜ⛊ࠊCoreLab ࡟࠾ࡅࡿ 9 ࣀ࣮ࢻࡀ⠊ᅖෆ࡟ྵࡲࢀࡿࣞࣥࢪ࣮࢟ࢆᣢࡘࣀ࣮ࢻࢆⓎぢᵓᡂ࡛ࡢᖹᆒᛂ⟅᫬㛫ࡣ࠾ࡼࡑ 50 ࣑ࣜ⛊࡛࠶ࡿࡓࡋࠊࡑࡢࣀ࣮ࢻ࡟್ Vi ࢆಖᏑࡍࡿࠋ್࣮࢟ Ki ࡟ࡵࠊ10 ୓せ⣲100 ࣀ࣮ࢻ9 ᣐⅬつᶍࡢ⎔ቃ࡟࠾ᑐᛂࡍࡿ್ࢆྲྀࡾฟࡍ GET ᧯స࡛ࡣ Ki ࡀྵࡲࢀࡅࡿᖹᆒᛂ⟅᫬㛫ࡣ࠾ࡼࡑ 80 ࣑ࣜ⛊࡜࡞ࡗࡓࠋ

ࢆ⾜ࡿࣞࣥࢪ࣮࢟ࢆᣢࡘࣀ࣮ࢻࢆⓎぢࡋࠊᙜヱࣀ࣮ࢻ࠿ࡽ Vi ࢆྲྀᚓࡍࡿࠋ [Kis, Kie] ࡢ⠊ᅖ࡟ྵࡲࢀࡿ

4.12 ↓⥺ LAN

఩ࢩࢫࢸ࣒ࡢ᥎ᐃ⢭ᗘྥୖᮏᖺᗘࡣ୕Ⅼ ఩ࡢᡭἲࢆ⏝࠸࡚࣮࢟࡜್ࡢ࣌࢔ࢆྲྀᚓࡍࡿ GETRANGE ࡛ࡣ⠊ᅖ఩⢭ᗘࡀᨵၿ

[Kis, Kie] ࡟㔜」ࡍࡿࣞࣥࢪ࣮࢟ࢆᣢࡘ඲࡚ࡢࣀ࣮

࡛ࡁࡿࢣ࣮ࢫ࡟ࡘ࠸࡚ㄪᰝࢆ⾜ࡗࡓࠋGPS ➼࡛⏝࠸ࢻࢆⓎぢࡋࠊᙜヱࣀ࣮ࢻ࠿ࡽ⠊ᅖ [Kis, Kie] ࡟ྵࡲࡽ ࢀ ࡚࠸ ࡿほࢀࡿ࣮࢟࡜್ࡢ࣌࢔ࢆྲྀᚓࡍࡿࠋ

LAN᪉⛬ ᘧࢆ ⏝ ࠸ࡓ ᥎ᐃ ᡭ ἲࢆ ↓⥺఩⏝࡟ᣑᙇࡋࡓࠋGPS ࡜ẚ࡭࡚᥎ᐃㄗᕪࡀ኱

ࡁࡃ࡞ࡿࡓࡵࠊึᮇ᥎ᐃㄗᕪࡀ኱ࡁ࠸ሙྜ࡟ࡣㄗᕪ
ࡀ኱ࡁ࠸᪉ྥ࡟⿵ຓⓗ࡞᥎ᐃⅬࢆ⏕ᡂࡋ࡚᥎ᐃࢆ
⾜ࡗࡓࠋࡲࡓࠊึᮇ᥎ᐃ࡜⿵ຓ᥎ᐃࡢ⤖ᯝࢆẚ㍑ࡍ
ࡿࡓࡵࡢ㑅ูᣦᶆࢆ⏝ពࡋࡓࠋᣑᙇᡭἲࡣࢩ࣑ࣗ
࣮ࣞࢩ࡛ࣙࣥࡣ㸱Ⅼ௨ୖほ Ⅼࡀ࠶ࢀࡤ㔜ࡳ࡙ࡅᖹᆒࡢᡭἲࡼࡾࡶ᥎ᐃ⢭ᗘࢆᨵၿ࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋ☜⋡ศᕸ࡟ᇶ࡙ࡃᡭἲ࡛ࡶ㐣ཤ࡟ほ ࡋࡓ࢟ࣕᅗ 11 Range-Key Skip Graph ࡟ࡼࡿࣜࣈ࣮ࣞࢩࣙࣥࢹ࣮ࢱࡢ⢭ᗘࢆ⥅⥆ⓗ࡟ホ౯ࡍࡿᚲ࣮࢟ࣂ࣮ࣜࣗࢫࢺ࢔

せࡀ࠶ࡿࡀࠊࡑࡢ㝿࡟ࡣ୕Ⅼ㔞ࡢᡭἲࡀ㐺⏝࡛ࡁ

ᅗ 11 ࡣ Range-Key Skip Graph ࡟ࡼࡾ࣮࢟ࣂ

ࡿྍ⬟ᛶࡀ࠶ࡿࠋࡓࡔࡋࠊᐇ⎔ቃ࡛ࡣ㟁Ἴᙉᗘ࡜㊥࣮ࣜࣗࢫࢺ࢔ࡢᵓᡂ౛ࢆ♧ࡋ࡚࠸ࡿࠋᅗ࡛ࡣࠊṇᩘ㞳ࡢ㛵ಀᘧࡢㄗᕪࡀ኱ࡁࡃ࡞ࡿࡓࡵࠊ㐺⏝ྍ⬟࡞㡿✵㛫ࢆᖜ 10000 ࡎࡘ࡟༊ษࡾࠊࡑࡢ⠊ᅖ࡟┦ᙜࡍࡿᇦࡣ㝈ᐃࡉࢀࡿࠋ௒ᚋࡢㄢ㢟࡜ࡋ࡚ࡣࠊᐇ⎔ቃ࡟࠾ࣞࣥࢪ࣮࢟ࢆྛࣀ࣮ࢻ࡟ᑐᛂ௜ࡅ࡚࠸ࡿࠋࡇࡢ≧ែࡅࡿ㟁Ἴᙉᗘ࡜㊥㞳ࡢ㛵ಀ࡟ࡘ࠸࡚ㄪᰝࡋࠊ᳨ウࡋ࡛ GETRANGE(10, 60) ࢆᐇ⾜ࡍࡿ࡜ࠊ⠊ᅖ࡟㔜」

࡚࠸ࡿ⢭ᗘホ౯ᡭἲࡢ㐺⏝⠊ᅖࢆ᫂ࡽ࠿࡟ࡍࡿᚲせ㸫㸫࡞࡝ࢆ⏝࠸ࡓ㸦ᅗ 13㸧ࡀ࠶ࡿࠋᐇ㝿䛾䜰䜽䝉䝇
䝫䜲䞁䝖䛾఩⨨ᐇ㝿䛾䜰䜽䝉䝇
䝫䜲䞁䝖䛾఩⨨ほ 䝻䜾
ึᮇ᥎ᐃⅬ㻔㻼㼘㼍㼏㼑㻱㼚㼓㼕㼚㼑㻕

㻔㻞㻕
㻔㻝㻕

ほ ᪉⛬ᘧ
䛻䜘䜛⿵ຓ
᥎ᐃⅬ

ほ ᪉⛬ᘧ䛻䜘䜛
⧞䜚㏉䛧᥎ᐃⅬ㻔㻡㻕㻾㻿㻿㻵㊥㞳

㻔㻠㻕
㻔㻟㻕
㻔㻞㻕

ほ ᪉⛬ᘧ䛻䜘䜛
ึᮇ᥎ᐃ䛾ㄗᕪ

᥎ᐃ఩⨨
䛸䛾㊥㞳

㻔㻝㻕

ึᮇ᥎ᐃ䛾ㄗᕪ䛜≉ᐃ᪉ྥ䛻኱䛝䛔ሙྜ䛿⿵ຓⓗ䛺᥎ᐃ䜢ᐇ᪋᥎ᐃ䛧䛯䜰䜽䝉䝇
䝫䜲䞁䝖䛾఩⨨㻔㼍㻕㻌⿵ຓ᥎ᐃ䛻䜘䜚ほ ᪉⛬ᘧ䜢⏝䛔䛯᥎ᐃᡭἲ䛾⢭ᗘ䜢ᨵၿ

ᅗ 12 ほ

ᕪ
叏
ᖹ
ᆒ
又
ホ
౯

᪉⛬ᘧࢆ⏝࠸ࡓ

㻔㼎㻕㻌᥎ᐃ⤖ᯝ㑅ู
ᡭἲ䛾ᥦ᱌

఩ᡭἲ

ᅗ 13 ࢩࢫࢸ࣒ᴫせ㛵㐃Ⓨ⾲ㄽᩥ

㛵㐃Ⓨ⾲ㄽᩥ

(1) Toyokazu Akiyama, Yuuichi Teranishi, Shinbo(1) Sarawut Ninsawat, Hirokazu Yamamoto, Ryosuke

Okamura and Shinji Shimojo, “An approach for

Nakamura, Akihide Kamei, Seiichi X. Kato andltering inaccurate access point observation report in

Satoshi Tsuchida, “Development of OGC frameworkwi positioning system”, in Proceedings of Int’lfor estimating air temperature from MODIS LST and

Workshopsensor network”, in Proceedings of 1st InternationalonStreaming Media

DeliveryandManagement Systems (SMDMS-2010), November

Workshopon

PervasiveWeb

Mapping,

2010.

Geoprocessing and Services (WebMGS), August2010.

4.13 Ẽ㇟ࢭࣥࢧ࡜ேᕤ⾨ᫍࢹ࣮ࢱ௒ᖺᗘࡣ⏘ᴗᢏ⾡⥲ྜ◊✲ᡤ࡜ࡢඹྠ◊✲ࢆ⾜࠸ࠊே ᕤ ⾨ᫍ ࡢࢹ ࣮ ࢱ࡜ ࡋ࡚ ᆅ ⾲ࡢ

ᗘࢆ

ᐃ ࡍࡿ

MODIS LST ࢹ࣮ࢱࢆ⏝࠸ࠊẼ㇟ࢭࣥࢧࡢࢹ࣮ࢱ࡜ࡋ
࡚ Live E!ࣉࣟࢪ࢙ࢡࢺ࡛ᥦ౪ࡉࢀࡿẼ

4.14 ་⒪᝟ሗ࡟㛵ࡍࡿ◊✲
4.14.1 ᝈ⪅ഃ࠿ࡽࡢ᝟ሗධຊࢆࡶ࡜࡟ࡋࡓ⮬ືデ

᩿ࢩࢫࢸ࣒

ࡢࢹ࣮ࢱ

᪤Ꮡࡢ⮬ືデ᩿ࣉࣟࢢ࣒࡛ࣛࡣࠊ㟼ⓗ࡞デ᩿ࣟࢆ⏝࠸ࡓ࢔ࣉࣜࢣ࣮ࢩࣙࣥࢆ㛤Ⓨࡋࡓࠋேᕤ⾨ᫍ࠿ࢪࢵࢡࡢࡳࡀᐇ⿦ࡉࢀ࡚࠾ࡾࠊឤᰁ⑕ࡢືྥࢆᢕᥱ

ࡽࡢࢹ࣮ࢱࢆᐇ㝿ࡢほ ್࡜⤖ࡧࡘࡅࡿࡓࡵ࡟ࡣࠊ

ࡋࡓୖ࡛ࡢືⓗ࡞デ᩿ᨭ᥼ࡣᐇ⿦ࡉࢀ࡚࠸࡞࠸ࠋࡑ

㐺ᐅ㍑ṇࡀᚲせ࡜࡞ࡿࠋ㍑ṇࡢᇶ♏࡜࡞ࡿࢹ࣮ࢱࡣ

ࡇ࡛ࠊᮏ◊✲࡛ࡣࠊᝈ⪅ഃ࠿ࡽࡢ᝟ሗධຊ࠾ࡼࡧឤ

ᮏ᮶ேᕤ⾨ᫍࡢࢹ࣮ࢱ࡟ྵࡲࢀࡿሙᡤࡢ୍㒊࡜ほᰁ⑕ࡢබ㛤ࢹ࣮ࢱࢆඖ࡟ࡋࡓ⮬ືデ᩿ࣉࣟࢢ࣒ࣛࢆ

᫬㛫ࢆྜࢃࡏ࡚ᐇࢹ࣮ࢱࢆྲྀᚓࡍࡿࡇ࡜࡛⾜ࢃࢀࡿసᡂࡋࠊࡑࡢ᳨ドࢆ⾜ࡗࡓࠋ᳨ドᑐ㇟ࡣࠊ་ᖌᅜᐙ

ࡀࠊࡇࢀࢆẼ㇟ࢭࣥࢧࡢࡶࡢ࡛௦᭰ࡋࠊ㍑ṇࡢປຊヨ㦂࡟ᑐࡍࡿṇ⟅⋡࡛࠶ࡾࠊ᭷ຠ࡞ṇ⟅⋡ࢆᚓࡿࡇࢆ኱ᖜ࡟㍍ῶࡍࡿࡇ࡜ࢆヨࡳࡓࠋ౑⏝ࡋࡓẼ㇟ࢭࣥ࡜ࡀ࡛ࡁࡓࠋᮏ◊✲ࡢᡂᯝࡣࠊᏛ఍ㄽᩥㄅ㸯௳࡜ࡋࢧࡢࢹ࣮ࢱ࡜ேᕤ⾨ᫍࢹ࣮ࢱ࡟ࡣⰋ࠸┦㛵ࡀ࠶ࡿࡇ

࡚Ⓨ⾲ࡋ࡚࠸ࡿࠋ

࡜ࡀࢃ࠿ࡗࡓࡓࡵࠊேᕤ⾨ᫍࢹ࣮ࢱࢆྲྀᚓࡍࡿ࡜ࠊࡑࡢほ᫬้࡟࠶࠺Ẽ㇟ࢭࣥࢧࡢࢹ࣮ࢱ࠿ࡽ㍑ṇࡢࡓࡵࡢィ⟬ࢆ⾜࠸ࠊ㍑ṇࡋࡓேᕤ⾨ᫍࡢࢹ࣮ࢱࢆ⾲

㛵㐃Ⓨ⾲ㄽᩥ
(1) Yuki Takata, Hiroki Nogawa and Hiroshi Tanaka,♧ࡍࡿ࢔ࣉࣜࢣ࣮ࢩࣙࣥࢆసᡂࡋࡓࠋࢹ࣮ࢱࡢ㐃ಀࡸ ฎ ⌮ ࡟ 㛵 ࡋ ࡚ ࡣ ࠊ Open Geospatial Consortium㸦OGC, http://www.opengeospatial.org) ࡟ࡼࡗ࡚ᶆ‽໬ࡉࢀ࡚࠸ࡿᢏ⾡࡛࠶ࡿ Web Map Service㸦WMS㸧㸫㸫

“Developing an automatic diagnostic system driven
by consumer-generated health care data”, The
Internet Journal of Medical Informatics, vol. 5, no. 2,
July 2010.

4.14.2 ╧╀࠿ࡽࡢぬ㓰࡟࠾ࡅࡿ㡢ᴦࡢᙳ㡪

ISBN:9781609605599.

ࢫࢺࣞࢫࡢከ࠸⌧௦⏕ά࡟࠾࠸࡚ࠊ╧╀࠿ࡽᚰᆅ(2) Yuki Tanaka, Hiroki Nogawa and Hiroshi Tanaka,ࡼࡃぬ㓰ࡍࡿࡇ࡜ࡣ᪥ࠎࡢ⏕άࡢ QOL ࢆ㧗ࡵࡿୖ

“Music therapy with Japanese music for dementia

࡛ᚲせ࡛࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊ╧╀࠿ࡽࡢぬ㓰࡟࠾

patients; cerebral blood ow analysis by FFT”, ➨ 12ࡅࡿ㡢ᴦࡢᙳ㡪࡟ࡘ࠸࡚ࠊᏛ⾡ⓗ࡟◊✲ࡋ࡚࠸ࡿ౛

ᅇ᪥ᮏ᪩ᮇㄆ▱⑕Ꮫ఍኱఍, February 2011.

ࡣⓙ↓࡛࠶ࡿࠋࡑࡇ࡛ࠊᮏ◊✲࡟࠾࠸࡚ࡣࠊ╧╀࠿

4.14.4 ་⒪᝟ሗࢩࢫࢸ࣒ࡢᅜ㝿ẚ㍑

ࡽࡢぬ㓰࡟࠾ࡅࡿ㡢ᴦࡢᙳ㡪ࢆ ᐃࡋࠊホ౯ࡋࡓࠋ㉸㧗㱋໬♫఍࡜࡞ࡗ࡚࠸ࡿᡃࡀᅜ࡟࠾࠸࡚ࡣࠊຠ

ᐃᡭἲࡣ㸰✀㢮࠶ࡾࠊᚰ⌮Ꮫⓗࢸࢫࢺ࡜⬻Ἴ⋡ⓗ࡟་⒪ࢆᥦ౪ࡍࡿࡓࡵ࡟ࠊᆅᇦ࡛ࣞ࣋ࣝࡢ་⒪ᐃࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝࠊ㡢ᴦࢆ⏝࠸࡚ぬ㓰ࡋࡓሙྜࠊ

᝟ሗඹ᭷ࢆᅜᐙᨻ⟇࡜ࡋ࡚㐍ࡵ࡚࠸ࡿ࡜ࡇࢁ࡛࠶ࡿࠋ

㡢ᴦࢆ⏝࠸࡞࠸ሙྜ࡟ẚ࡭ࠊᚰᆅࡼࡉࡀୖ᪼ࡍࡿࡇ

ࡋ࠿ࡋ࡞ࡀࡽࠊ⌧ᐇ࡟࠾࠸࡚ࡣࠊᆅᇦ་⒪᝟ሗඹ᭷࡜ࢆ⤫ィᏛⓗ࡟♧ࡋࡓࠋᮏ◊✲ࡢᡂᯝࡣࠊᏛ఍ㄽᩥ

ࡣࠊ㐜ࠎ࡜ࡋ࡚㐍ࢇ࡛࠸࡞࠸ࠋࡑࡇ࡛ࠊᮏ◊✲࡟࠾ㄅ㸯௳ࠊཱྀ㢌Ⓨ⾲㸯௳࡜ࡋ࡚Ⓨ⾲ࡋ࡚࠸ࡿࠋ

࠸࡚ࡣࠊ᪥⡿ࡢᆅᇦ་⒪᝟ሗඹ᭷ࢩࢫࢸ࣒ࢆศᯒࡋࠊ
ᡃࡀᅜ࡟࠾࠸࡚ᆅᇦ་⒪᝟ሗඹ᭷ࡀ㐍ࢇ࡛࠸࡞࠸ཎ

㛵㐃Ⓨ⾲ㄽᩥ
(1) Yuki Tanaka, Hiroki Nogawa and Hiroshi Tanaka,“Effect of music upon awakening from nap (shortterm sleep)”, in 49th Transaction of the JapaneseSociety for Medical and Biological Engineering, June
2010.
(2) Yuki Tanaka, Hiroki Nogawa and Hiroshi Tanaka,“Effect of music upon awakening from nap”,

ᅉࢆ᫂ࡽ࠿࡟ࡋࡓࠋࡑࡢ⤖ᯝࠊᡃࡀᅜ࡛ࡣࠊಖ㝤ࢩࢫࢸ࣒ࡀ㠀ᖖ࡟」㞧࡛࠶ࡾࠊಖ㝤ࢩࢫࢸ࣒ࡢ」㞧ࡉࡀᆅᇦ་⒪᝟ሗඹ᭷ࢆጉࡆ࡚࠸ࡿ୍ᅉ࡛࠶ࡿ࡜ࡢ⤖ㄽࢆᚓࡓࠋᮏ◊✲ࡢᡂᯝࡣࠊᅜ㝿఍㆟㸯௳࡜ࡋ࡚Ⓨ⾲ࡋ࡚࠸ࡿࠋ
㛵㐃Ⓨ⾲ㄽᩥ
(1) Daisuke Yamakata, Hiroki Nogawa, Hiroshi Tanaka

International Journal of Biomedical Soft Computing

andand Human Sciences, June 2011.

information exchange between Japan and the United

4.14.3 ㄆ▱⑕ᝈ⪅࡟࠾ࡅࡿ㡢ᴦࡢᙳ㡪

States”, in Proceedings of 18th Conference on㉸㧗㱋໬♫఍࡜࡞ࡗ࡚࠸ࡿᡃࡀᅜ࡟࠾࠸࡚ࡣࠊㄆ

International▱⑕ᝈ⪅࡟ᑐࡍࡿ᭷ຠ࡞௦᭰་⒪ࡀồࡵࡽࢀ࡚࠸ࡿࠋ
௦᭰་⒪ࡢ୍ࡘ࡜ࡋ࡚㡢ᴦ⒪ἲࡀ࠶ࡿࡶࡢࡢࠊ᭷ຠ

Masashi

Ueda,“Comparison

TelecommunicationsofSociety,healthJune

2010.
4.14.5 ᪥ᮏ࡟࠾ࡅࡿ་⒪᝟ሗࢩࢫࢸ࣒ࡢㄢ㢟ᛶ࡟ࡘ࠸࡚ࡢᏛ⾡ⓗ◊✲ࡣࠊ࡯࡜ࢇ࡝࡞ࡉࢀ࡚࠸࡞

㉸㧗㱋໬♫఍࡜࡞ࡗ࡚࠸ࡿᡃࡀᅜ࡟࠾࠸࡚ࡣࠊຠ

࠸ࠋࡑࡇ࡛ࠊᮏ◊✲࡟࠾࠸࡚ࡣࠊㄆ▱⑕ᝈ⪅࡟࠾ࡅ⋡ⓗ࡟་⒪ࢆᥦ౪ࡍࡿࡓࡵ࡟ࠊᆅᇦ࡛ࣞ࣋ࣝࡢ་⒪ࡿ㡢ᴦ⒪ἲࡢ᭷ຠᛶ࡟ࡘ࠸࡚ࠊᚰ⌮Ꮫⓗഃ㠃࠾ࡼࡧ᝟ሗඹ᭷ࢆᅜᐙᨻ⟇࡜ࡋ࡚㐍ࡵ࡚࠸ࡿ࡜ࡇࢁ࡛࠶ࡿࠋ

⬻⾑ὶ㔞ࡢ㸰ࡘࡢ㠃࠿ࡽศᯒࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝࠊࡋ࠿ࡋ࡞ࡀࡽࠊ⌧ᐇ࡟࠾࠸࡚ࡣࠊᆅᇦ་⒪᝟ሗඹ᭷ㄆ▱⑕ᝈ⪅ࡣࠊ᪥ᮏ᪕ᚊࢆ⪺࠿ࡏࡓ࡜ࡁ࡟≉␗ⓗ࡟ࡣࠊ㐜ࠎ࡜ࡋ࡚㐍ࢇ࡛࠸࡞࠸ࠋࡑࡇ࡛ࠊᮏ◊✲࡟࠾཯ᛂࡍࡿࡇ࡜ࢆ⤫ィᏛⓗ࡟♧ࡋࡓࠋᮏ◊✲ࡢᡂᯝࡣࠊ

࠸࡚ࡣࠊᆅᇦ་⒪᝟ሗඹ᭷ࡢඛ㐍ᆅ࡛࠶ࡿ㤶ᕝ┴ࡢⴭ᭩㸯௳ࠊཱྀ㢌Ⓨ⾲㸯௳࡜ࡋ࡚Ⓨ⾲ࡋ࡚࠸ࡿࠋ

ᐇ౛ࢆศᯒࡋࠊᡃࡀᅜ࡟࠾ࡅࡿᆅᇦ་⒪᝟ሗඹ᭷ࡢ
ၥ㢟Ⅼࢆ᫂ࡽ࠿࡟ࡋࡓࠋࡑࡢ⤖ᯝࠊ་⒪᝟ሗࢆ඲య

㛵㐃Ⓨ⾲ㄽᩥ
(1) Yuki Tanaka, Hiroki Nogawa and Hiroshi Tanaka,“Music Therapy for Dementia Patients: Tuned for
culture difference, Early Detection and Rehabilitation
Technologies for Dementia: Neuroscience andBiomedical

Applications”,

IGI

Global,2011.

࡜ࡋ࡚⤫ᣓࡍࡿ⤫୍ⓗ࡞࢔࣮࢟ࢸࢡࢳࣕࡀᏑᅾࡋ࡞
࠸ࡇ࡜ࡀࠊᆅᇦ་⒪᝟ሗඹ᭷ࢆጉࡆ࡚࠸ࡿ୍ᅉ࡛࠶
ࡿࡇ࡜ࡀุ᫂ࡋࡓࠋᮏ◊✲ࡢᡂᯝࡣࠊཱྀ㢌Ⓨ⾲㸯௳࡜ࡋ࡚Ⓨ⾲ࡋ࡚࠸ࡿࠋ
㛵㐃Ⓨ⾲ㄽᩥ

㸫㸫

(1) ᒣ⫪኱♸, 㔝ᕝ⿱グ, ୖ⏣ᫀྐ, “ࢿࢵࢺ࣮࣡ࢡࢆ

(3) ➨ 22 ᅇ ᝟ሗฎ⌮Ꮫ఍ ࢥࣥࣆ࣮ࣗࢱࢩࢫࢸ࣒ࢩ
࣏ࣥࢪ࣒࢘ (ComSys2010) ᢸᙜᖿ஦㸦㜿㒊㸧

௓ࡋࡓ་⒪೺ᗣ᝟ሗ஺᥮㹼㤶ᕝ┴࡟࠾ࡅࡿ⌧≧࡜ㄢ㢟㹼”, 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡◊✲ሗ࿌, vol.

5.2.2 ㄽᩥㄅ⦅㞟110, no. 429, pp. 29–32, February 2011.
4.14.6 ᆅᇦ་⒪ࡢᐇ㝿࡜ ICT ໬࡟ࡘ࠸࡚ࡢ⪃ᐹ(1) ᝟ሗฎ⌮Ꮫ఍ㄽᩥㄅ㸸ࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢࢩࢫࢸ
࣒ ➨ 31, 33 ྕ ࢤࢫࢺ⦅㞟ጤဨ 㸦㜿㒊㸧ᆅᇦ་⒪ࢆ⾜࠺⮫ᗋ་࡜ࡋ࡚ࡢ❧ሙ࠿ࡽࠊᆅᇦ་⒪ࡢᐇ㝿࡜ ICT ໬࡟ࡘ࠸࡚⪃ᐹࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝࠊ໭ᾏ㐨ࡢ࣮࢜࣍ࢶࢡᅪ࡟࠾࠸࡚ࡣࠊගࣇ࢓࢖ࣂ࣮ᩜ

5.2.3 ᅜ㝿఍㆟࡬ࡢཧ⏬

タࡼࡾࡶ໭ᾏ㐨ෆࡢ⯟✵㊰⥙ᩚഛࡢ࡯࠺ࡀࠊᆅᇦ་

(1) The First International Workshop on World Wide⒪࡟ᑐࡍࡿ㈉⊩ࡀ኱ࡁ࠸ࡇ࡜ࡀุ᫂ࡋࠊ➨㸯ᅇ᝟ሗ

Computing Environments for Knowledge Discoveryไᗘㄽ◊✲఍࡟࠾࠸࡚Ⓨ⾲ࢆ⾜ࡗࡓࠋ(WWCEKD2011),

Organizing

andScientificCommittee㸦ୗᲄࠊ㤿ሙࠊ㔝ᓮ㸧㛵㐃Ⓨ⾲ㄽᩥ
(1) 㔝ᕝ⿱グ, “ᆅᇦ་⒪࡜ communication systems”,➨ 1 ᅇ᝟ሗไᗘㄽ◊✲఍, October 2010.

(2) IEEE/IPSJ SAINT 2010, 2011, Program Committee㸦㤿ሙࠊ㔝ᓮ㸧(3) IEEE/IPSJ SAINT 2010, 2011 Workshop on High
Speed Network and Computing Environments for5 ♫఍㈉⊩࡟㛵ࡍࡿᴗ⦼

Scientific

5.1 ᩍ⫱㠃࡟࠾ࡅࡿ♫఍㈉⊩Applications(HSNCE

2010,2011),

Program Committee 㸦ୗᲄࠊ㤿ሙࠊ㔝ᓮ㸧

5.1.1 Ꮫእάື(1) ኱㜰኱Ꮫ♫఍ேᩍ⫱ㅮᗙ ࠕࢭ࢟ࣗ࢔࣭ࢿࢵࢺ࣮࣡

(4) IEICE International Conference on Photonics in
Switching & 10th Conference on Optical Internetࢡࢭ࣑ࢼ࣮2010 ࣉࣛࢫࠖ㸦㤿ሙࠊ㜿㒊㸧

(PS/COIN 2011), Local Arrangement Committee㸦㤿ሙ㸧

5.1.2 ◊✲㒊㛛බ㛤(5) The First International Conference on Networking

2010 ᖺᗘ࠸ࡕࡻ࠺⚍and Computing (ICNC'10), Program Committee௒ᖺᗘࡣࠊ᫖ᖺᗘ࡟ᘬࡁ⥆ࡁࠊࠕe-Science ࢆᨭ࠼

Member㸦㜿㒊㸧ࡿ㉸㧗㏿ࢿࢵࢺ࣮࣡ࢡࢆ฼⏝ࡋࡓ㧗⢭⣽ྍど໬ᢏ⾡ࠖ࡜࠸࠺ࢸ࣮࣐࡛ࠊ㇏୰ᩍ⫱◊✲Ჷࣟࣅ࣮࡟࡚ࠊࢱ
࢖ࣝࢻࢹ࢕ࢫࣉࣞ࢖(TDW)࡟㧗⢭⣽ࡢ㟼Ṇ⏬ࡸື⏬
ࢆ⾲♧ࡍࡿᒎ♧ࢆ⾜ࡗࡓࠋ≉࡟ࠊື⏬࡟ࡘ࠸࡚ࡣࠊ

5.2.4 Ꮫ఍࡟࠾ࡅࡿᣍᚅㅮ₇࣭ࣃࢿࣝ
(1) ᑠᓥ ୍⚽, ᒾᡂ ⱥ୍, ͆➨ 7 ᅇ᪥ᮏ e-Learning
኱㈹ཷ㈹ࣉࣞࢮࣥࢸ࣮ࢩ͇ࣙࣥ, ࣇࢪࢧࣥࢣ࢖ࣅ

྿⏣࢟ࣕࣥࣃࢫ࡛᧜ᙳࡋࡓࣁ࢖ࣅࢪࣙࣥᫎീࢆ࢟ࣕ
ࣥࣃࢫࢿࢵࢺ࣮࣡ࢡ⤒⏤࡛ࣜ࢔ࣝࢱ࢖࣒࡟⾲♧ࡍࡿࢹࣔࢆ⾜ࡗࡓࠋ᮶ሙ⪅ࡣ㠀ᖖ࡟ከࡃࠊᮏ㒊㛛ࡔࡅ࡛ࢪࢿࢫ࢔࢖, June 2010.
(2) 㤿ሙ೺୍, 㔝ᓮ୍ᚨ, ኱ᓮ༤அ, ᆏᮏᑦஂ, ᆏ᰿ᰤస, ᑠᒣ⏣⪔஧, ୗᲄ┿ྖ, “㉸኱つᶍࢩ࣑ࣗࡶ 200 ྡ࡯࡝ࡢ࢔ࣥࢣ࣮ࢺࡀ㞟ࡲࡾࠊዲホࡢ࠺ࡕ࡟࣮ࣞࢩࣙࣥࡢࡓࡵࡢࢢ࣮ࣟࣂࣝࢥࣥࣆ࣮ࣗࢸ࢕

⤊࠼ࡿࡇ࡜ࡀ࡛ࡁࡓࠋ

ࣥࢢ”, 㟁Ꮚ᝟ሗ㏻ಙᏛ఍⥲ྜ኱఍ㅮ₇ㄽᩥ㞟(BT-4-3), pp. SS72–SS75, March 2011.

5.2 Ꮫ఍άື
5.2.1 ᅜෆᏛ఍࡟࠾ࡅࡿάື(1) Ꮫእ࡬ࡢ e ࣮ࣛࢽࣥࢢࢩࢫࢸ࣒ࡢᥦ౪ࡸ┦ㄯ࡬

5.2.5 ᣍᚅㄽᩥࡢᑐᛂ㸦ᑠᓥ㸧(2) ᝟ሗฎ⌮Ꮫ఍ ࢩࢫࢸ࣒ࢯࣇࢺ࢙࢘࢔࡜࣮࢜࣌ࣞ
ࢸ࢕ࣥࢢࢩࢫࢸ࣒◊✲఍ ᖿ஦㸦㜿㒊㸧
㸫㸫

ヱᙜ࡞ࡋ

5.2.6 Ꮫ఍⾲ᙲ

5.3.3 ≉チ(1) 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ ࣇ࢙࣮ࣟ, September 2010.

ヱᙜ࡞ࡋ

㸦ୗᲄ㸧
(2) ᝟ሗฎ⌮Ꮫ఍ ࣇ࢙࣮ࣟ, March 2011.㸦ୗᲄ㸧

5.4 ࣉࣟࢪ࢙ࢡࢺάື(3) 㧗ᶫ᫂, ᑠᓥ୍⚽, ᒾᡂⱥ୍, ௚, “➨ 7 ᅇ᪥ᮏ(1) ᪥ᮏᏛ⾡᣺⯆఍ ⛉Ꮫ◊✲㈝⿵ຓ㔠 ᇶ┙◊✲(B)

e-Learning ኱㈹ᑂᰝጤဨ≉ู㈹”, ࣇࢪࢧࣥࢣ࢖

ࠕග➢ྕศ๭ከ㔜᪉ᘧࢆά࠿ࡋࡓ᪂ࡓ࡞ගࢿࢵ

ࣅࢪࢿࢫ࢔࢖, June 2010.

ࢺ࣮࣡ࢡᵓᡂᡭἲ࡟㛵ࡍࡿ◊✲ࠖ㸦㤿ሙ㸧(2) ᪥ᮏᏛ⾡᣺⯆఍ ⛉Ꮫ◊✲㈝⿵ຓ㔠 ᇶ┙◊✲(B)

5.3 ⏘Ꮫ㐃ᦠࠕࢫࢺ࣮࣒ࣜ㠀ࢫࢺ࣮࣒ࣜࡢ✚ᴟⓗඹᏑ࡟ࡼࡿ

5.3.1 ௻ᴗ࡜ࡢඹྠ◊✲᪂ࡋ࠸ࢿࢵࢺ࣮࣡ࢡไᚚ᪉ᘧࡢ◊✲ࠖ㸦㤿ሙ㸧(1) “NW ᫎീ⦅㞟⎔ቃࡢࡓࡵࡢࢱ࢖ࣝࢹ࢕ࢫࣉࣞ࢖

(3) ᩥ㒊⛉Ꮫ┬ ⛉Ꮫ◊✲㈝⿵ຓ㔠 ⱝᡭ◊✲(B)ࠕ⣽ୖ࡛ࡢ࢖ࣥࢱࣛࢡࢸ࢕ࣈ࡞㐲㝸⦅㞟ไᚚᡭἲ࡟

⬊ෆ⎔ቃࢆ᝿ᐃࡋࡓ཯ᛂᣑᩓ⣔ࣔࢹࣜࣥࢢࠖ㸦෠㛵ࡍࡿ◊✲”, ᪥ᮏ㟁ಙ㟁ヰᰴᘧ఍♫, ኱㜰኱Ꮫᶔ㸧(4) ᩥ㒊⛉Ꮫ┬ ⛉Ꮫ◊✲㈝⿵ຓ㔠 ⱝᡭ◊✲(B) ࠕ኱ࢧ࢖ࣂ࣮࣓ࢹ࢕࢔ࢭࣥࢱ࣮㸦㤿ሙࠊఀ㐩㸧つᶍ㞀ᐖ࡟⪏࠼ࡽࢀࡿᗈᇦศᩓ࢔࣮࢝࢖ࣂࣝࢫ
5.3.2 Ꮫእ࡛ࡢㅮ₇ࢺ࣮ࣞࢪࡢᐇ⌧ࠖ㸦㜿㒊㸧(1) ࠕ ᪂ ࡋ ࠸ ࢿ ࢵ ࢺ ࣡ ࣮ ࢡ ࡛ ࢖ ࣀ ࣋ ࣮ ࢩ ࣙ ࣥ ࢆ(5) JST ᡓ␎ⓗᅜ㝿⛉Ꮫᢏ⾡༠ຊ᥎㐍஦ᴗ ᪥௖◊✲JGN-X ᵓ᝿ࠖ, ⥲ົ┬ ᮾ໭⥲ྜ㏻ಙᒁ, ࠕITC

஺ὶ ࠕୖẼ㐨Ẽὶゎᯒ࡬ࡢ࣮࢟ࢸࢡࣀࣟࢪ࣮㸸᥎㐍ࣇ࢙࢔ 2010 in ᮾ໭ࠖ, June 2010.

㉸㛗㊥㞳㛫㧗㏿ࢿࢵࢺ࣮࣡ࢡ࡟ࡼࡿ࣌ࢱࢫࢣ࣮
࣭ࣝࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢࠖ
㸦ୗᲄࠊ㤿ሙࠊ㔝ᓮࠊ(2) ࠕ᪂ୡ௦ࢿࢵࢺ࣮࣡ࢡࡢࡓࡵࡢࢸࢫࢺ࣋ࢵࢻࠖ,ᆏ᰿㸧㟁ẼᅄᏛ఍㛵すᨭ㒊࣭୰ኸ㟁Ẽ೜ᴦ㒊 ≉ูㅮ₇఍ࠕ࢖ࣥࢱ࣮ࢿࢵࢺࡢ㊊㊧࣭⌧ᅾ࣭ᮍ᮶ࠖ㹼࢖ࣥࢱ࣮ࢿࢵࢺ᪂ୡ⣖ࡣఱࢆኚ㠉ࡍࡿࡢ࠿㹼,

5.5 ࡑࡢ௚ࡢάື

August 2010.

(1) ᩥ㒊⛉Ꮫ┬ ◊✲᣺⯆ᒁ ḟᮇᏛ⾡᝟ሗࢿࢵࢺ
࣮࣡ࢡ᳨ウ఍ጤဨ

(3) ࠕ᪂ୡ௦ࢿࢵࢺ࣮࣡ࢡࡢࡓࡵࡢࢸࢫࢺ࣋ࢵࢻJGN-Xࠖ, ⥲ົ┬ᅄᅜ⥲ྜ㏻ಙᒁ, ࠕJGN2plus ᅄ(2) ᅜ㝿ࢯࢩ࢜ࢿࢵࢺ࣮࣡ࢡᡓ␎Ꮫ఍ᅜ㝿ࢯࢩ࢜ࢿࢵࢺ࣮࣡ࢡᡓ␎Ꮫ఍ ホ㆟ဨ

ᅜ㐃⤡༠㆟఍ࢭ࣑ࢼ࣮in 㧗ᯇࠖ, September 2010.
(4) ࠕࣘࣅ࢟ࢱࢫฟ๓ᤵᴗ㹼ࣘࣅ࢟ࢱࢫ㸽ྩ࡞ࡽఱ(3) ≉ᐃ㠀Ⴀ฼άືἲேࣂ࢖࢜ࢢࣜࢵࢻࢭࣥࢱ࣮㛵す ࣂ࢖࢜ࢢࣜࢵࢻࢭࣥࢱ࣮㛵す⌮஦㛗ࡍࡿ㸽㸽ࠖ㸦ㅮᖌ㸧, 㟷᳃┴, October 2010.
(5) ࠕ᪂ୡ௦㏻ಙ⥙ࢸࢫࢺ࣋ࢵࢻᵓ᝿㸦JGN-X㸧ࠖ, ⥲(4) ᰴᘧ఍♫ CSK ࣮࣍ࣝࢹ࢕ࣥࢢࢫ CSK ࢢ࣮ࣝࣉᑓ⏝ࢫ࢟ࣝㄆᐃไᗘ እ㒊ጤဨົ┬ ಙ㉺⥲ྜ㏻ಙᒁ, ࠕITC ◊✲㛤Ⓨࢭ࣑ࢼ࣮(5) ᝟ሗ࣭ࢩࢫࢸ࣒◊✲ᶵᵓ ᅜ❧᝟ሗᏛ◊✲ᡤᏛ⾡in ᪂₲ࠖ, November 2010.
(6) ࠕ኱㜰㥐໭ᆅ༊࡬ࡢᮇᚅࠖ(ࣃࢿࣝࢹ࢕ࢫ࢝ࢵ

᝟ሗࢿࢵࢺ࣮࣡ࢡ㐠Ⴀ࣭㐃ᦠᮏ㒊ጤဨࢩࣙࣥ), ࡅ࠸ࡣࢇ࡞᝟ሗ㏻ಙ࣮࢜ࣉࣥࣛ࣎◊✲(6) ᰴᘧ఍♫ ᅜ㝿㟁Ẽ㏻ಙᇶ♏ᢏ⾡◊✲ᡤࣘࣅ࢟᥎㐍༠㆟఍, ࡅ࠸ࡣࢇ࡞᝟ሗ㏻ಙ࣮࢜ࣉࣥࣛ࣎

ࢱࢫࢿࢵࢺ࣮࣡ࢡࣟ࣎ࢵࢺ◊✲㛤Ⓨ㐠Ⴀ༠㆟఍ࢩ࣏ࣥࢪ࣒࢘ 2010, December 2010.

ጤဨ(7) ࠕ᪂ୡ௦ࢿࢵࢺ࣮࣡ࢡ࡟ࡘ࠸࡚ࠖ, ᮾி኱Ꮫ኱Ꮫ

(7) ㈈ᅋἲே 㛵す᝟ሗ࣭⏘ᴗάᛶ໬ࢭࣥࢱ࣮ 㛵す᝟㝔 ᕤᏛ◊✲⛉, ᮾி኱Ꮫ኱Ꮫ㝔 ࢢ࣮ࣟࣂࣝ

ሗ㏻ಙ⼥ྜ࢖ࣀ࣮࣋ࢩࣙࣥ๰ฟࣇ࢛࣮࣒ࣛ஦ᴗ

COE ≉ูㅮ⩏, December 2010.

௻⏬ጤဨ㸦௨ୖࠊୗᲄ㸧(8) ㈈ᅋἲே ኱㜰ᕷ㒔ᕷᕤᏛ᝟ሗࢭࣥࢱ࣮኱㜰㸫㸫࣮࢜ࣉ࣭ࣥ࢖ࣀ࣮࣋ࢩࣦࣙࣥ࢕ࣞࢵࢪ㛤タ‽ഛጤဨ఍ ጤဨ
(9) ᰴᘧ఍♫ ୕⳻⥲ྜ◊✲ᡤ⾨ᫍࢹ࣮ࢱ฼⏝ಁ㐍ࣉࣛࢵࢺࣇ࢛࣮࣒ࡢᩚഛ࡟㛵ࡍࡿㄪᰝ᳨ウጤဨ

ISBN:9781609605599.
Ꮫ఍ㄽᩥㄅ(2) Yuichi Togashi, Toshio Yanagida and Alexander S.
Mikhailov,

఍(11) ㈈ᅋἲே 㒔ᕷάຊ◊✲ᡤྍど໬ࢭࣥࢱ᳨࣮ウ(3) Yuki Takata, Hiroki Nogawa and Hiroshi Tanaka,“Developing an automatic diagnostic system driven
by consumer-generated health care data”, The(12) ⊂❧⾜ᨻἲே ᪥ᮏᏛ⾡᣺⯆఍⛉Ꮫ◊✲㈝ጤဨ

Internet Journal of Medical Informatics, vol. 5, no. 2,఍ᑓ㛛ጤဨ࣮࣭ࣜࣉࣟࢢ࣒ࣛ࢔ࢻࣂ࢖ࢨ࣮

July 2010.
(4) PeterDavid

program”, Advances in Engineering Education, vol. 2,࣮ࣞࢱㄢ㢟㑅ᐃጤဨ఍ ๪ጤဨ㛗no. 2, 2010.
(5) 㧗ᶫㅬ㍜, 㜿㒊ὒ୔, ᘅὠⓏᚿኵ, Ⳣཎಇ἞, “㞳ᩓ PSO ࢆ⏝࠸ࡓศᩓ௬᝿࣮ࣝࢱࡢࡓࡵࡢືⓗ୰(17) ⥲ົ┬ ᝟ሗ㏻ಙᅜ㝿ᡓ␎ᒁ ᝟ሗ㏻ಙᑂ㆟఍

⥅Ⅼไᚚ”, ேᕤ▱⬟Ꮫ఍ㄽᩥㄅ, vol. 26, no. 1, pp.

ᑓ㛛ጤဨ
ᑓ㛛ጤဨ

Wienhausen,

and sustainable undergraduate international research(15) ⊂❧⾜ᨻἲே ᾏὒ◊✲㛤Ⓨᶵᵓᆅ⌫ࢩ࣑ࣗ(18) ᩥ㒊⛉Ꮫ┬ ◊✲᣺⯆ᒁ ⛉Ꮫᢏ⾡࣭Ꮫ⾡ᑂ㆟఍

Gabriele

Kai Nan and Shinji Shimojo, “PRIME: an integratedࢱࢫ࣐࣮ࢣࢵࢺᐇド஦ᴗ᥎㐍㐠Ⴀጤဨ఍ጤဨ

ົ㑅ᐃጤဨ఍ጤဨ

Arzberger,

Abramson, Jim Galvin, Susumu Date, Fang-Pang Lin,

(14) ㈈ᅋἲே ኱㜰ᕷ㒔ᕷᕤᏛ᝟ሗࢭࣥࢱ࣮ࣘࣅ࢟

(16) ᩥ㒊⛉Ꮫ┬ ◊✲᣺⯆ᒁ HPCI ᇶᮏ௙ᵝ᳨ウᴗ

mechanochemical

Biology, vol. 6, no. 6, p. e1000814, June 2010.

࣮࣡࢟ࣥࢢጤဨ

(13) ㈈ᅋἲேࡦࡻ࠺ࡈ᝟ሗᩍ⫱ᶵᵓ ࢲࣈࣝࢹ࢕ࢢ

ofmotions in motor proteins”, PLoS Computational(10) ⊂❧⾜ᨻἲே ⛉Ꮫᢏ⾡᣺⯆ᶵᵓ㡿ᇦ࢔ࢻࣂ࢖
ࢨ࣮“Nonlinearity

25–33, January 2011.
(6) Yuki Tanaka, Hiroki Nogawa and Hiroshi Tanaka,“Effect of music upon awakening from nap”,

㸦௨ୖࠊୗᲄ㸧International Journal of Biomedical Soft Computing(19) ⥲ົ┬ ᝟ሗ㏻ಙᨻ⟇ᒁ ᡓ␎ⓗ᝟ሗ㏻ಙ◊✲㛤Ⓨ᥎㐍ไᗘ ᑓ㛛ホ౯ጤဨ㸦㤿ሙ㸧(20) ᝟ሗ࣭ࢩࢫࢸ࣒◊✲ᶵᵓ ᅜ❧᝟ሗᏛ◊✲ᡤ Ꮫand Human Sciences, June 2011.
(7) Carlos Echeverria, Yuichi Togashi, Alexander S.
Mikhailov and Raymond Kapral, “Mesoscopic model⾡᝟ሗࢿࢵࢺ࣮࣡ࢡ㐠Ⴀ࣭㐃ᦠᮏ㒊 ㄆドసᴗ㒊

for protein enzymatic dynamics in solution”,

఍ጤဨ㸦㤿ሙ㸧

Physical Chemistry Chemical Physics, March 2011.

(21) ᩥ㒊⛉Ꮫ┬ ⛉Ꮫᢏ⾡ᨻ⟇◊✲ᡤ ⛉Ꮫᢏ⾡ືྥ◊✲ࢭࣥࢱ࣮ ᑓ㛛ㄪᰝဨ㸦㤿ሙ㸧

(in press).
(8) Masatoshi Morimatsu, Yuichi Togashi, So Nishikawa,
Mitsuhiro Sugawa, Atsuko H. Iwane and Toshio

2010 ᖺᗘ◊✲Ⓨ⾲ㄽᩥ୍ぴ

Yanagida,“Long

conformational

ⴭ᭩

range

changes

inpropagation
filamentousofactin”,

January 2011. (submitted for publication).

(1) Yuki Tanaka, Hiroki Nogawa and Hiroshi Tanaka,(9) Chunghan Lee, Hirotake Abe, Toshio Hirotsu and“Music Therapy for Dementia Patients: Tuned for
culture difference, Early Detection and Rehabilitation
Technologies

forDementia:

Biomedical

Applications”,

Neuroscience
IGI

Global,

and
2011.

㸫㸫

Kyoji Umemura, “Traffic anomaly analysis andcharacteristics on a virtualized network testbed”,
2011. (submitted for publication).

ᅜ㝿఍㆟఍㆟㘓

Nakamura, Akihide Kamei, Seiichi X. Kato and(10) Toru Takeuchi, Jun Shinomiya, Yuuichi Teranishi

Satoshi Tsuchida, “Development of OGC framework

and Shinji Shimojo, “A large scale key-value store

for estimating air temperature from MODIS LST andbased on range-key skip graph and its applications”,

sensor network”, in Proceedings of 1st International

in Proceedings of Database Systems for Advanced

Workshop

Applications (DASFAA), pp. 432–435, April 2010.

Geoprocessing and Services (WebMGS), August(11) Xavier

Grandchamp,

Annemie

VanonPervasiveWeb

Mapping,

2010.

Hirtum,Kazunori Nozaki and Shinji Shimojo, “Inuence(17) Tatsuya Fukuda and Ken-ichi Baba, “A pathd’un modele d’incisive sur un ecoulement a Reynolds

establishment method using autonomous logicaltree

4000”, in Proceedings of 10th French Congress of

topology in OCDM networks”, in Proceedings ofAcoustics (FCA10), April 2010.

36th Europian Conference and Exhibition on OpticalCommunication (ECOC2010), vol. 1, pp. 1324–1326,(12) Chunghan Lee, Hirotake Abe, Toshio Hirotsu andSeptember 2010.

Kyoji Umemura, “Analysis of anomalies on a
virtualized network testbed”, in Proceedings of the(18) Kazunori Nozaki, Youhei Ohnishi, Takeshi Suda,

2010 IEEE International Conference on Computer

Shigeoand Information Technology (CIT2010), June 2010.

aero-acoustical analysis of the sibilant /s/: an oral

(13) Daisuke Yamakata, Hiroki Nogawa, Hiroshi Tanaka

cavity modeling”, in Proceedings of Interspeech2010,

andMasashi

Ueda,“Comparison

of

and

Shinji

Shimojo,“Towardpp. 1009–1012, September 2010.

healthinformation exchange between Japan and the United

Wada(19) Xavier

Grandchamp,

Annemie

Van

Hirtum,States”, in Proceedings of 18th Conference on

Kazunori Nozaki, Julien Cisonni, Xavier Pelorson

Internationaland Shinji Shimojo, “Visualisation of moderate

Telecommunications

Society,June

Reynolds number ow through a tooth -shaped

2010.

nozzle”, in Proceedings of International Commission(14) Ken-ichi Baba, Julien Cisonni, Yasuo Ebara, Paulo

for Acoustics (ICA2010), September 2010.

Gonzales, Xavier Grandchamp, Takuma Kawamura,
Kohji Koyamada, Kazunori Nozaki, Hiroyuki Ohsaki,(20) Carillo

Erminia,

Rieko

Kadobayashi,

Masaki

Xavier Pelorson, Pascale Primet, Bruno Rafn,Chikama, Shinji Shimojo, K. Rodriguez-Echavarria

Eisaku Sakane, Naohisa Sakamoto, Shinji Shimojo

and D. Arnold, “Making history alive and interactive

and Annemie van hirtum, “Petaow: a project

integrating iphone and tiled display wall system totowards

communication

present the summer war of osaka byobus”, intechnologies in society”, in Proceedings of the First

Proceedings of the 16th International Conference on

worksop on High-Speed Network and Computing

Virtual Systems and Multimedia, October 2010.

information

Environments

and(HSNCE2010)(collocatedwith(21) Toshio Hirotsu, Kensuke Fukuda, Hirotake Abe,

IEEE/IPSJ SAINT2010), pp. 347-350, July 2010.

Satoshi Kurihara, Osamu Akashi and Toshiharu(15) Takashi Suda, Kazunori Nozaki, Manabu Higashida

Sugawara, “Dynamic and distributed routing control

and Ken-ichi Baba, “The complementary registrationfor virtualized local area networks”, in Proceedings

method for vocal tract of sibilant /s/”, in Proceedingsof the 35th Annual IEEE Conference on Localof the First worksop on High-Speed Network andComputer Networks (LCN2010), October 2010.

Computing Environments (HSNCE2010) (collocated(22) Toyokazu Akiyama, Yuuichi Teranishi, Shinbo

with IEEE/IPSJ SAINT2010), July 2010.

Okamura and Shinji Shimojo, “An approach for(16) Sarawut Ninsawat, Hirokazu Yamamoto, Ryosuke㸫㸫ltering inaccurate access point observation report inwi positioning system”, in Proceedings of Int’lEnvironments

WorkshopandIEEE/IPSJ SAINT2010), July 2011. (to be presented).

Management Systems (SMDMS-2010), November(29) Chunghan Lee, Hirotake Abe, Toshio Hirotsu andon

Streaming Media

Delivery(HSNCE2011)(collocatedwithKyoji Umemura, “Estimating trafc anomalies for

2010.
(23) Yoshimasa Ishi, Yuuichi Teranishi, Mikio Yoshida,throughput prediction on network virtualization”, inSusumu Takeuchi, Shinji Shimojo and Shojiro Nishio,

Proceedings of the Second Workshop on High Speed“Range-key extension of the skip graph”, in

Network

Proceedings(HSNCE2011)

of

the

IEEE

2010

GlobalandComputing(collocatedEnvironments

withIEEE/IPSJSAINT2011), July 2011. (to be presented).

Communications Conference (IEEE GLOBECOM(30) Jin Hirose, Ken-ichi Baba and Hirotake Abe, “A

2010), December 2010.

protocol-aware(24) Eisaku Sakane, Kento Aida, Manabu Higashdia,

network

controlmethodfor

Taizo Kobayamashi, Hirofumi Amano and Mutsumi

large-scale data transfer in long-distance broadband

Aoyago, “Grid operational supports for middleware

networks”, March 2011. (submitted for publication).

deployment and user administration”, in International
Symposium on Grids and Clouds and the Open Grid
Forum (ISGC2011), March 2011.

ཱྀ㢌Ⓨ⾲㸦ᅜෆ◊✲఍࡞࡝㸧(31) ෠ᶔ♸୍, “ΰ㞧⎔ቃୗ࡛ࡢ⏕యศᏊᶵᲔࡢືస
࡜཯ᛂᣑᩓࣃࢱ࣮ࣥ ”, ⌮◊ࢩ࣏ࣥࢪ࣒࢘ࠕ⣽⬊(25) Jin Hirose, Ken-ichi Baba and Hirotake Abe,
“Bandwidth control between high-speed protocol
ows in long-distance networks”, in Proceedings ofࢩࢫࢸ࣒ࡢືែ࡜ㄽ⌮ IIࠖ, April 2010.
(32) Yuki Tanaka, Hiroki Nogawa and Hiroshi Tanaka,“Effect of music upon awakening from nap (short

the First International Workshop on World Wideterm sleep)”, in 49th Transaction of the JapaneseComputing Environments for Knowledge Discovery

Society for Medical and Biological Engineering, June

(WWCEKD2011), March 2011.

2010.

(26) Tatsuya Fukuda and Ken-ichi Baba, “Establishingpaths on hierarchical logical topologies in OCDM

(33) ᑠᓥ୍⚽, ᮧᒣ೺஧, ᒾᡂⱥ୍, 㧗ᶫ᫂, “ၥ㢟㞟ࡢࡓࡵࡢ⥲ྜⓗ࡞ e ࣮ࣛࢽࣥࢢࢩࢫࢸ࣒ࡢ㛤

networks”, in Proceedings of the Eighth IEEE andⓎ࡜ホ౯”, ➨ 9 ᅇ᝟ሗ⛉Ꮫᢏ⾡ࣇ࢛࣮࣒ࣛㅮ₇

IFIP International Conference on Wireless andOptical Communications Networks (WOCN 2011),
May 2011. (to be presented).

ㄽᩥ㞟➨ 3 ศ෉, pp. 651–656, August 2010.
(34) ᒣᓮ㐩ஓ, Ἑྜᰤ἞, ୗᲄ┿ྖ, “ࢡࣛ࢘ࢻ࡜
ࢹ࣮ࢱࢭࣥࢱ”, ➨ 71 ᅇᛂ⏝≀⌮Ꮫ఍Ꮫ⾡ㅮ₇఍,(27) Hirotake Abe, Hirotaka Moriya and Kyoji Umemura,“On nding vestiges of internet backbone failures for
optimizing

wide

area

data

replication”,

in

September 2010.
(35) ᮧ⏣೺ྐ, ரៅ୍, 㛗ጔດ, ရᕝ⿱அ, ᮌᮧᫎၿ,ୗᲄ┿ྖ, “A science cloud at nict for space weather

Proceedings of the 1st International Workshop on

researches”, in the 2010 Asia-Pacic Radio Science

Open Systems Dependability : Adaptation to a
Changing

World(WOSD)(collocatedwith

IEEE/IFIP DSN2011), June 2011. (to be presented).

Conference (AP-RASC10), September 2010.
(36) Yuichi Togashi, “Formation of reaction-diffusion
pathways by molecular machines in the crowded(28) Hiroyuki Ohsaki, Kazunori Nozaki, Ken-ichi Baba,

intracellular environment”, ᪥ᮏ⏕≀≀⌮Ꮫ఍➨

Eisaku Sakane, Naohisa Sakamoto, Kohji Koyamada
and Shinji Shimojo, “Peta-ow computing: Visionand challenges”, in Proceedings of the Second

48 ᅇᖺ఍ㅮ₇ண✏㞟, p. 2P302, September 2010.
(37) ෠ᶔ♸୍, ᰗ⏣ᩄ㞝, Alexander S. Mikhailov, “⏕worksop on High-Speed Network and Computing㸫㸫యศᏊᶵᲔࡢᵓ㐀ኚ໬࡜㠀⥺ᙧᛶ”, ᪥ᮏᶵᲔᏛ
఍➨ 23 ᅇィ⟬ຊᏛㅮ₇఍ CD-ROM ㄽᩥ㞟, p.

(47) ᒣ⫪኱♸, 㔝ᕝ⿱グ, ୖ⏣ᫀྐ, “ࢿࢵࢺ࣮࣡ࢡ

No. 269, September 2010.
(38) ▼ⰾṇ, ᑎす⿱୍, ྜྷ⏣ᖿ, ➉ෆ஽, ୗᲄ┿ྖ,ࢆ௓ࡋࡓ་⒪೺ᗣ᝟ሗ஺᥮㹼㤶ᕝ┴࡟࠾ࡅࡿ⌧“Range-key skip graph ࡟ࡼࡿ⠊ᅖ᳨⣴ྍ⬟࡞኱つ≧࡜ㄢ㢟㹼”, 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡◊✲ሗ࿌,ᶍศᩓ࣮࢟ࣂ࣮ࣜࣗࢫࢺ࢔ࡢᐇ⌧”, ᝟ሗฎ⌮Ꮫvol. 110, no. 429, pp. 29–32, February 2011.

఍◊✲ሗ࿌(2010-DPS-144), vol. 2010-DPS-144, pp.

(48) Yuki Tanaka, Hiroki Nogawa and Hiroshi Tanaka,“Music therapy with Japanese music for dementia

1–8, September 2010.

patients; cerebral blood ow analysis by FFT”, ➨ 12(39) Yuichi Togashi, “Abstract and coarse-grainedᅇ᪥ᮏ᪩ᮇㄆ▱⑕Ꮫ఍኱఍, February 2011.

modeling toward understanding of the biomolecularmachinery in the crowded intracellular environment”,(49) ᘅ℩ோ, 㤿ሙ೺୍, 㜿㒊ὒ୔, “㛗㊥㞳ᗈᖏᇦ

in RIKEN Quantitative Biology Center (Tentative)ࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿ㧗㏿ᛶ࡜ぶ࿴ᛶࢆ⪃៖ࡋ

Kick-off meeting Poster Abstracts, p. 10, Octoberࡓࢿࢵࢺ࣮࣡ࢡไᚚ᪉ᘧ”, 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ

2010.

⾡◊✲ሗ࿌(IN2010-154), vol. 110, no. 449, pp.
61–66, March 2011.

(40) Chunghan Lee, Hirotake Abe, Toshio Hirotsu andKyoji Umemura, “A PCA analysis for trafc anomaly(50) 㤿ሙ೺୍, 㔝ᓮ୍ᚨ, ኱ᓮ༤அ, ᆏᮏᑦஂ, ᆏ᰿estimation”, in Proceedings of Internet Conferenceᰤస, ᑠᒣ⏣⪔஧, ୗᲄ┿ྖ, “㉸኱つᶍࢩ࣑ࣗ2010 (IC2010), October 2010.

࣮ࣞࢩࣙࣥࡢࡓࡵࡢࢢ࣮ࣟࣂࣝࢥࣥࣆ࣮ࣗࢸ࢕
ࣥࢢ”, 㟁Ꮚ᝟ሗ㏻ಙᏛ఍⥲ྜ኱఍ㅮ₇ㄽᩥ㞟(41) 㔝ᕝ⿱グ, “ᆅᇦ་⒪࡜ communication systems”,➨ 1 ᅇ᝟ሗไᗘㄽ◊✲఍, October 2010.

(BT-4-3), pp. SS72–SS75, March 2011.

(42) Ἑྜᰤ἞, ୗᲄ┿ྖ, “ࢹ࣮ࢱಖ඲ࡋ࡞࠸㠀ྠᮇⓗ࡞࣓ࣔࣜ⟶⌮ᶵᵓ”, 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡◊✲ ሗ ࿌ (CPSY), vol. 110, no. 278, pp. 21–27,

2010 ᖺᗘ≉ู◊✲ሗ࿌࣭ಟኈㄽᩥ࣭༤ኈㄽᩥ
༤ኈㄽᩥ

November 2010.
(43) ෠ᶔ♸୍, “ΰ㞧ࡋࡓ⣽⬊ෆ⎔ቃ࡟࠾ࡅࡿศᏊᶵ
Ეࢩࢫࢸ࣒㹼཯ᛂᣑᩓ࡜ຊᏛⓗ┦஫స⏝ࡀ஺㘒ࡍࡿ⣔ࡢࣔࢹࣜࣥࢢ”, ᐃ㔞⏕≀Ꮫࡢ఍➨ 3 ᅇᖺ఍࣏ࢫࢱ࣮Ⓨ⾲せ᪨㞟, p. 9, November 2010.

ヱᙜ࡞ࡋ
ಟኈㄽᩥ
(51) ྂஂಖ៞, “」ᩘࢧ࢖ࢺ࡟ࡲࡓࡀࡿ௬᝿ࢡࣛࢫࢱ
ᵓ⠏ᡭἲ”, ኱㜰኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉, ಟ(44) ෠ᶔ♸୍, “⣽⬊ෆ⮬ᕫ⤌⧊໬࡟ࡼࡿ⮬Ⓨ㐠ືࢩࢢࢼࣝᙧᡂ̿⌮ㄽ࡜ィ⟬࡟ࡼࡿヨࡳ”, ᪂Ꮫ⾡㡿ᇦ◊✲ࠕືࡃ⣽⬊࡜ሙࡢࢡࣟࢫࢺ࣮ࢡ࡟ࡼࡿ⛛ᗎኈᏛ఩ㄽᩥ, February 2011.
(52) ᘅ℩ோ, “㛗㊥㞳ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿ㧗㏿ᛶ࡜ぶ࿴ᛶࢆ⪃៖ࡋࡓࢿࢵࢺ࣮࣡ࢡไᚚ᪉ᘧ”,ࡢ⏕ᡂࠖ➨஧ᅇ⌜఍㆟, December 2010.

኱㜰኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉, ಟኈᏛ఩ㄽᩥ,(45) 㕥ᮌᑗྐ, 㜿㒊ὒ୔, ᒸ㒊ṇᖾ, ᱵᮧᜤྖ, “┦February 2011.

஫㏻ಙ࡟╔┠ࡋࡓᬯྕ໬ P2P ࢺࣛࣄࢵࢡࡢᘚู
ᡭἲ”, ᝟ሗฎ⌮Ꮫ఍➨ 52 ᅇࣉࣟࢢ࣑ࣛࣥࢢ࣭ࢩ

༞ᴗ◊✲ሗ࿌

࣏ࣥࢪ࣒࢘, January 2011.

(53) ከ⏣኱㍤, “ࢱ࢖ࣝࢻࢹ࢕ࢫࣉࣞ࢖࣑ࢻ࢙ࣝ࢘࢔

(46) ᒣ⏣ṇᘯ, ᕷᕝᪿᖹ, 㜿㒊ὒ୔, ఀ㐩㐍, ୗᲄ┿

SAGE ⏝࢔ࣉࣜࢣ࣮ࢩࣙࣥ⾲♧࢔ࢲࣉࢱࡢタィ

ྖ, “ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ┘どࢆᐇ⌧ࡍࡿ࢔ࢲࣉ࡜ ᐇ ⿦ ”, ኱ 㜰 ኱ Ꮫ ᕤ Ꮫ 㒊 , ≉ ู ◊ ✲ ሗ ࿌ ,ࢸ࢕ࣈ࡞ NIDS ࢡࣛࢫࢱ࡟ྥࡅࡓࢯࣇࢺ࢙࢘࢔

February 2010.

࣮ࣟࢻࣂࣛࣥࢧࡢᥦ᱌”, 2011 ᖺࣁ࢖ࣃࣇ࢛࣮࣐

(54) ᮧୖᆂḟ㑻, “ᗈᖏᇦࢿࢵࢺ࣮࣡ࢡ࡟࠾ࡅࡿࣂ࣮

ࣥࢫࢥࣥࣆ࣮ࣗࢸ࢕ࣥࢢ࡜ィ⟬⛉Ꮫࢩ࣏ࣥࢪ࢘

ࢫࢺ≉ᛶࢆ⪃៖ࡋࡓࢹ࣮ࢱ㌿㏦ࡢᛶ⬟ゎᯒᡭἲ”,࣒, January 2011.

኱㜰኱ᏛᕤᏛ㒊, ≉ู◊✲ሗ࿌, February 2010.
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