1 / 10

Particle Physics Grid: RO-02-NIPNE site

Particle Physics Grid: RO-02-NIPNE site. Gabriel Stoicea Particle Physics Department National Institute of Physics and Nuclear Engineering IFIN-HH RO-LCG2008, Bucharest, 05.12.2008. Outline. Particle Physics Particle Physics Challenges RO-02-NIPNE Grid Site Some statistics

kimama
Télécharger la présentation

Particle Physics Grid: RO-02-NIPNE site

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. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Particle Physics Grid: RO-02-NIPNE site Gabriel Stoicea Particle Physics Department National Institute of Physics and Nuclear Engineering IFIN-HH RO-LCG2008, Bucharest, 05.12.2008

  2. Outline • Particle Physics • Particle Physics Challenges • RO-02-NIPNE Grid Site • Some statistics • Current & Future Developments • Conclusions Gabriel Stoicea, RO-LCG2008

  3. ParticlePhysics Methods of Particle Physics The most powerful microscope Establish a periodic system of the fundamental building blocks andunderstandforces Creating conditions similar to the Big Bang Gabriel Stoicea, RO-LCG2008

  4. All interactions 9 orders of magnitude! The HIGGS Rare phenomena - Huge backgroundComplex events ParticlePhysics Challenges Challenge 2: Data Volume Challenge 1: Large, distributed community Balloon (30 Km) Annual data storage: 12-14 PetaBytes/year CMS ATLAS “Offline” software effort: 1000 person-yearsper experiment CD stack with 1 year LHC data! (~ 20 Km) Software life span: 20 years LHCb ~ 5000 Physicistsaround the world- around the clock Concorde (15 Km) Challenge 3: Find the Needle in a Haystack Mt. Blanc (4.8 Km) 27/10/2008 Gabriel Stoicea, RO-LCG2008 4

  5. RO-02-NIPNE GridSite http://goc.grid.sinica.edu.tw/gstat/RO-02-NIPNE/ Grid middleware: gLite 3.1(june08) Services: atlasgw.nipne.ro: GW tbat01.nipne.ro: CE, Site-BDII tbat05.nipne.ro: SE tbat02.nipne.ro: MONBOX Cluster Configuration: Using NAT OS: Scientific Linux 4 Batch system: TORQUE/MAUI (OpenPBS) WNs: 268 cores(x86_64) Xeon RAM 2 GB/core VMEM 2.4+ GB/core Storage: DPM (Disk Pool Manager) type Raw Capacity ~ 75 TB Network: internal: 1 Gbs RoEduNet up-link: 10 Gbs UPS System: APC Symmetra max160kW Installed 32 kW; backup time: ~ 50 min. Supported VOs: ATLAS, HONE (H1), OPS, DTEAM Gabriel Stoicea, RO-LCG2008

  6. RO-02-NIPNE Statistics (1) Gabriel Stoicea, RO-LCG2008

  7. RO-02-NIPNE Statistics (2) HONE MC production: August: | 450 | tbat01.nipne.ro:2119/jobmanager-lcgpbs-hone September: | 17 | tbat01.nipne.ro:2119/jobmanager-lcgpbs-hone October (till 28.10.2008, 17:51) | 1049 | tbat01.nipne.ro:2119/jobmanager-lcgpbs-hone Overall Efficiency: ~ 98.1 % Gabriel Stoicea, RO-LCG2008

  8. Current & Future Developments (1) • New grid site: 2 rooms ~ 80 m2 • Comprehensive monitoring & control of the grid infrastructure • Automatic fire extinguisher system • Surveillance system • New cooling system APC – based on chilled water topology – 157 kW • Control room offices and meeting room (first level ~140 m2 + ground level ~ 50 m2) ground level experimental area (~90 m2) RO-02-NIPNE GRID site underground (2 rooms ~ 80 m2) Gabriel Stoicea, RO-LCG2008

  9. Current & Future Developments (2) Underground level: GRID DATA CENTER DFPE • 2009: • Capacity expansion: next year we will reach • ~ 400 CPU cores and ~ 100 TB disk storage Gabriel Stoicea, RO-LCG2008

  10. Conclusions • Basic infrastructure already deployed or in development • Very good usage of the equipment • Good development plan, due to good financing for equipment acquisition • All ATLAS or HONE requirements , in terms of computing power or storage space, fulfilled Gabriel Stoicea, RO-LCG2008

More Related