LCG-2 Plan in Taiwan - PowerPoint PPT Presentation

lcg 2 plan in taiwan n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
LCG-2 Plan in Taiwan PowerPoint Presentation
Download Presentation
LCG-2 Plan in Taiwan

play fullscreen
1 / 10
LCG-2 Plan in Taiwan
295 Views
Download Presentation
anisa
Download Presentation

LCG-2 Plan in Taiwan

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

  1. LCG-2 Plan in Taiwan Simon C. Lin and Eric Yen Academia Sinica Taipei, Taiwan 13 January 2004

  2. Outline • Network Infrastructure in Taiwan • Grid Applications in Taiwan • LCG-1 Status • Schedule for LCG2

  3. Taiwan International Network US-West Seattle, USA US-West Polo Alto, USA 622Mbps US-East 2.4Gbps 1.24Gbps 2.4Gbps Japan 622Mbps(Feb., 2004) 1.24Gbps(Mar., 2004) 155Mbps(Jan., 2004) 622Mbps(Feb., 2004) 155Mbps 155Mbps(Feb., 2004) 1.24Gbps(Apr., 2004) Hong Kong HARNet Europe 155Mbps Feb. 2004, possibly Singapore Singaren

  4. 10GE 5GE fiber 10GE or fiber Topology of Taiwan Domestic Network Sinica NTU NCU Taipei 20G NCTU NTHU Hsinchu 10G 20G NDHU NCTHU Taichung NCNU 20G • Backbone: 80 G • GigaPoPs: 145 G • Dark Fiber: 6 10G CCU Tainan NCKU NSYSU

  5. Grid Applications in Taiwan • High Energy Physics: ATLAS, CMS, CDF • Bioinformatics: BioPortal, HealthGrid • Digital Archive Grid • Biodiversity: GBIF member • Tele-Science • eLearning • Access Grid • Parallel Computing Environment

  6. LCG System Deployment • LCG-1 Status • LCG-0 Deployed at March 19, 2003, just after RAL and CNAF • ASGCCA Approved: June 12th, 2003 • Keep 2~6 Staffs Stationed at CERN from July 2003 • Join GTA, DB, Application, and C&T teams for LCG Development • LCG-1 Testbed Ready: July 30, 2003 • Sep. 2: LCG1-1_0_0 Ready • Oct.28: LCG1-1_1_0 Ready • Nov. 7: LCG1-1_1_1.I Ready • Dec.: LCG1-1_1_3 Ready

  7. Current Status • Acting as the East2 RegionGIIS • 1 Top MDS, 1 RB, 1 BDII, 1 UI, 1 Proxy, 1 LCFGng, 1 SE, 1 CE and 8 WNs • Tier2 Sites will be ready in 1Q2004 (NTU, NCU & ASIP) • Keep system availability to 99.8%+ • Manpower in ASCC for Grid (FTE)

  8. New Platform for LCG-2 • IBM BladeCenter • Processor (around 1KSI2K/cpu) • 2x SMP processors; BIOS type: IBM BIOS • Processor (CPU): Intel Xeon 2.80 GHz • Front side bus (FSB): 533 MHz • Internal L2 cache memory size: 512 KB • System Memory • Memory (RAM): 2GB DDR SDRAM (Chipkill) • RAM slots total: 4 DIMM; Memory speed: 266 MHz • Storage • 2x 40GB IDE Hard Drive in each Blade • Connect to External Storage thru SAN Switch (2Gb) • Networking: Gigabit Ethernet- Integrated • System Architecture • 14 Blades/Chases; 5 Chases(7U)/Rack(19’)

  9. Schedule for LCG-2 • Will try to meet the 12, 19, 26 Jan Schedule • BUT, the Chinese New Year is on the way! • 52 Blades will be ready by 31 Jan., 2004 • is working on the installation and testing under LCG-1 • To fulfill the commitment of 60 nodes (16Nodes originally) • Mass Storage System • Now using SAN and IBM TSM for management of 30TB+ disk arrays and 130TB+ Tape Library • Will try Caster/Enstore from Feb. 2004 • Dedicated 5 TB+ disk array will be online in Mar. • Willing to be a GOC in Asia • Plan to collaborate with Karlsruhe for GGUS