Prof. Kensaku Mori
Director of the Information
Technology Center

T he Information Technology Center, as
part of the Information & Communications,Nagoya University, cooperates with theInformation Strategy Office, Information
Security Office and the Information Promotion
Department in order to take responsibility forthe development and stable operation ofthe information infrastructure. including
supercomputers and networks for education
and research at Nagoya University. T heInformation Technology Center also plays arole in the research and development of High
Performance Computing technology in Japan
as part of the Joint Use/Research Center
for Interdisciplinary Large-Scale Information
lnfrastn」ctures which consists of eight facilities,
including the Information Technology Centersof seven largest national universities in Japanand the Tokyo Institute of Technology Global
Scientific Information and Computing Center.
They were originally National Joint-Use Facilities,
became Joint Use/Research Centers during thelast fiscal year and they provide not only support
for users, but also engage in joint national
research in cooperation with the Information
Technology Centers of the eight universities.

Activities on Joint Usage/
Research Center．
．．．．．

JHPCNU •JHPCN
T he Joint Usage/Research Center for Interdisciplinary Large-scale Information
Infrastructures is made up of eight centers equipped with supercomputers.
T hese centers are the Information Initiative Center of Hokkaido University, theCyberscience Center of Tohoku University, the Information Technology Center ofthe University of Tokyo, the Global Scientific Information and Computing Centerof the Tokyo Institute of Technology, the Information Technology Center of Nagoya
University, the Academic Center for Computing and Media Studies of Kyoto
University, the Cybermedia Center of Osaka University, and the Research Institutefor Information Technology of Kyushu University. T his is a network-type joint
usage and collaborative research center, and its core institution is the Information
Technology Center of the University of Tokyo. The Center began as a program of theJapanese Ministry of Education, Culture, Sports, Science & Technology (MEXT) inApril 2010.
HPCITo provide a framework and structure so that users of High Performance Computing(HPC) who tend to be isolated locally can efficiently utilize the nation wide highperformance computing resources.
To accelerated the wide range of HPC utilization from the exploratory researches tothe large scale and industrial research, to enlarge and foster computational science
community and to best utilize the achievements for the society by matching theneeds and available resource on a nation wide scale.

Information Technology Center , Nagoya University
Furo-cho, Chikusa-ku, Nagoya, 464-8601, Japan
TEL:+81-(0)52-789-5111

Infortnation Technology Center
曇 NAGOYA UNIVERSITY

6,1(7internet

7\SH,VXEV\VWHP)8-,76835,0(+3&);
&38 )8-,768$);ʹ
QRGHV FRUHV QRGHVʤFRUHVʥWRWDOIORSV 3)/236
WRWDOPHPRU\ 7L%)8-,768 35,0(5*< 5;0ʹQRGHV)8-,768 35,0(5*< 5;0ʹQRGHV&38 ,QWHO;HRQ*ROGʹ
*38 19,',$7HVOD9 3&,H ʹ RQO\5;07)/236QRGH *L%QRGH

University LAN(NICE)

6XSHUFRPSXWHU)ORZ7\SH,,,VXEV\VWHPV*6,1(7)URQWHQGVHUYHUʤORJLQQRGHVʥ

6:1,&(VXSHUFRUH VZLWFK*ʹVXSHUFRUH 6:
*InfiniBand
HDR/EDR

2021.02 Upgrade+RW 6WRUDJH''16)$.(WRWDO3%

7\SH,,VXEV\VWHP)8-,768&;0,QWHO;HRQ*ROGʹ19,',$7HVOD9ʹQRGHV FRUHV QRGHVʤFRUHVʥWRWDOIORSV 3)/236
WRWDOPDLQPHPRU\ 7L%
7%QRGH190H 66'ɼVKDUHGILOHV\VWHPFRQVLVW
RI66'V %HH*)6%HH21' DUHSURYLGHG&ROG6WRUDJH 3KDVH

6RQ\2'$3HWD6LWH OLEUDU\FDSDFLW\ 7% 7% FDUWULGJHVGULYHV GULYHV

5HPRWHYLVXDOL]DWLRQ*ʹ&ROG6WRUDJH 3KDVH

6RQ\2'$3HWD6LWH VFDODEOHOLEUDU\FDSDFLW\3% 7% FDUWULGJHVPD[FDSDFLW\ 3%
7% FDUWULGJHVGULYHV GULYHV

*,QILQL%DQG+'5('5*. LQFKLWLOHGGLVSOD\6DPVXQJLQFKL'LVSOD\ʹ/RFDOYLVXDOL]DWLRQ'RPHGGLVSOD\V\VWHP
3DQRYLHZHU,PDJH3URFHVVLQJFOLHQW+'0,7\SH,,,VXEV\VWHP&ORXGV\VWHP+3( 3UR/LDQW'/&38 ,QWHO;HRQ*ROGʹ

QRGHV FRUHV QRGHVʤFRUHVʥWRWDOIORSV 7)/236
WRWDOPHPRU\ 7L%+3( 6XSHUGRPH )OH[&38 ,QWHO;HRQ3ODWLQXP0ʹ*38 19,',$4XDGUR57;ʹ
QRGHVʤFRUHVʥ QRGHVʤFRUHVʥWRWDOIORSV 7)/236
WRWDOPHPRU\ 7L%
7%QRGH66'7%7\SH,,, VKDUHG VWRUDJH/HQRYR3&38 ,QWHO;HRQ*ROG  *+]FRUHVʥ
*38 19,',$4XDGUR57;
PHPRU\ *L%
6WRUDJH 7%+''6RQ\2'$GULYH
FRQQHFWHGWR1,&(E\*2QVLWHFOLHQW

6RQ\ 2'$GULYH)8-,76835,0(5*<5;0ʹ&38 ,QWHO;HRQ*ROG  *+]FRUHVʥ
*38 19,',$4XDGUR3PHPRU\ *L%
6WRUDJH 7%+''6RQ\2'$ GULYH

6XSHUFRPSXWHU)ORZ,PDJH3URFHVVLQJFOLHQW6XSHUFRPSXWHU)ORZ
7\SH,,,VXEV\VWHP
KLJKUHVROXWLRQGLVSOD\V\VWHPʤ.LQFKLWLOHGGLVSOD\ʥ'YLVXDOL]DWLRQV\VWHP
ʤSURMHFWRUʹɼFLUFXODUSRODUL]HGJODVVʥ