kek cc present and future n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
KEK CC - present and future - PowerPoint Presentation
Download Presentation
KEK CC - present and future -

Loading in 2 Seconds...

play fullscreen
1 / 14

KEK CC - present and future - - PowerPoint PPT Presentation


  • 88 Views
  • Uploaded on

KEK CC - present and future -. Mitsuaki NOZAKi (KEK). KEK C urrent Core Activities. J-PARC in Tokai. KEKB-Factory. ILC Test Facility. STF. LHC at CERN. ATF. Photon Factory. Quest for Birth-Evolution o f Universe. Quest for Unifying Matter and Force.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'KEK CC - present and future -' - sari


Download Now An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide2

KEK Current Core Activities

J-PARC in Tokai

KEKB-Factory

ILC Test Facility

STF

LHC at CERN

ATF

Photon Factory

slide3

Quest for

Birth-Evolution

of Universe

Quest for Unifying

Matter and Force

International Linear Collider(ILC)

Lepton

Quark

Lepton CPAsymmetry

Scientific Activities

Technology Innovation

Encouraging Human Resources

Beyond Standard Physics

Power-Upgrade

Super-KEKB

J-PARC

LHC

KEK-B

Quark CP Asymmetry

nt

[Origin of Matter]

nm

Quest for Neutrinos

ne

Quest for 6 Quarks

[Origin of Force]

Higgs Particle[Origin of Mass]

kek cc
KEK CC
  • KEK staff
    • 15 researchers + 8 engineers
  • Contractors
    • ~20 SE’s
  • Budget ~20 Oku-yen/year
    • Central computing system : 5 Oku-yen
    • Network : 2 Oku-yen
    • B factory: 5 Oku-yen
    • Super-computer : 7 Oku-yen
    • Others : 1 Oku-yen
slide6
Rental from IBM ( Feb. 2009~Feb. 2012)

Work Server, Computing Server

Program development, Job submission, etc.

IBM System x3550(Xeon-QX 5460 x2, memory 16GB)

Computing Server : 84 nodes, 11500 SPECint_rate2006

RHEL5

Platform LSF HPC

Software

CERNLIB, Geant4, CLHEP and ROOT

Monte Carlo Simulation codes

Storage System

HPSS : 3PB

Disk storage : 205 TB

Central Computing System : KEKcc

Computing Servers

GRID System

HPSS Data Server/ File Servers

CPU : 640 cores

DISK : 200 TB

TAPE : 3 PB

HPSS : 3PB Tape Library

(High Performance Storage System)

Current Status and Future Plans at CRC.KEK

The 3rd CC.IN2P3-CRC.KEK Meeting

6

b factory computer system
B Factory Computer System

CPU : 4000 core

DISK : 1.5 PB

TAPE : 3.5 PB

Computing Server

480 nodes (12k SPECint2006

1.5PB Disk Storage

3.5PB Tape Library

2008/10/21

KEK site report - HEPiX fall 2008, Taipei

7

  • Rental from NetOne (Mar. 2006 ~ Feb. 2012)
  • Computing Servers
    • DELL Power Edge M600 (Xeon QX 5460 x2, memory 4GB)
    • 480 nodes : 70,000 SPECint_rate2006
    • Linux(CentOS/CS)
  • Disk Storage System
    • 1.5PB, 45 FileServers
    • HSM : 910TB, non HSM : 630TB
  • Tape Library System: Petaserv(SONY)
    • 3.5PB + 68drive(SAIT1/2) + 14servers
    • SAIT 500GB/volume 7000 volumes
    • 30MB/s (SAIT1) 45MB/s(SAIT2)

7

The 3rd CC.IN2P3-CRC.KEK Meeting

Current Status and Future Plans at CRC.KEK

slide8

Supercomputer System

  • Hitachi SR11000 K1 System
    • 16 nodes
    • 2.15 Tflops (Theoretical peak )
    • 512GB memory
  • IBM BlueGene Solution
    • 10 racks, 1024nodes/rack
    • 57.3 Tflops (Theoretical peak)
    • Massive parallel system
    • for Lattice QCD simulation

CPU : 2.15 TFlops

Memory : 512 GB

HITACH SR11000K1

CPU (SR) : 57.3 TFlops

Memory : 5 TB

IBM BlueGene

ジョブ使用率

A:81%

B:98%

8

The 3rd CC.IN2P3-CRC.KEK Meeting

Current Status and Future Plans at CRC.KEK

future prospect of kek cc
Future prospect of KEK CC
  • Tier-0 for Belle-II (2014~ ?)
    • Tier-1 centers in Asia, Europe, Americas
      • What if Super-KEKB and Super-B merges ?
  • Tier-1 or 2 for SLHC (20xx~) ?
    • Needs discussion with ICEPP and ATLAS-J
  • Continue R&D
    • GRID, GEANT4, GRACE, DAQ,…
icepp atlas tier 2
ICEPPATLAS Tier 2

Tape Robot

PC Servers

Disk Arrays

Disk Arrays

~270 m2

global link
Global link
  • Asian accelerator network
    • G5 (China, India, Korea, Japan, Russia)
      • Launched last December on the DG’s initiative
  • Link to Europe through FxPPL (x=c,j,k,v)
  • Why not “geographical enlargement” of FJPPL
    • Start with computing centers;
      • CCIN2P3-KEK-KISTI-GRIDKA
    • Then invite other countries