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PRAGMA 17 – PRAGMA 18 Resources Group. PRAGMA Grid 28 institutions in 17 countries/regions, 22 compute sites (+ 7 site in preparation) UZH Switzerland.

Published byCalvin Shelton Modified over 9 years ago

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Presentation on theme: "PRAGMA 17 – PRAGMA 18 Resources Group. PRAGMA Grid 28 institutions in 17 countries/regions, 22 compute sites (+ 7 site in preparation) UZH Switzerland."— Presentation transcript:

1 PRAGMA 17 – PRAGMA 18 Resources Group

2 PRAGMA Grid 28 institutions in 17 countries/regions, 22 compute sites (+ 7 site in preparation) UZH Switzerland NECTEC KU Thailand UoHyd India MIMOS USM Malaysia HKU HongKong ASGC NCHC Taiwan HCMUT HUT IOIT-Hanoi IOIT-HCM Vietnam AIST OsakaU UTsukuba Japan IHPC/NGO NTU Singapore MU Australia KISTI KMU Korea JLU China SDSC USA CICESE UNAM Mexico UChile Chile CeNAT-ITCR Costa Rica BESTGrid New Zealand CNIC China LZU China UPRM Puerto Rico UZH Switzerland LZU China UValle Columbia ASTI Philippines Welcome IoIT-Hanoi KMU, Korea Joining PRAGMA grid

3 Virtualization Rocks 5.3 with xen roll –AIST, Japan istsvc.hpcc.jp –Front-end: 12 core / 2CPU (AMD Istanbul), 1TB disk, 8GB memory –16 nodes: each 12 core / 2CPU (AMD Istanbul), 50GB SSD, 32GB memory –Used for experiments of VC and HPC Cloud Succeeded in installing VCs (Rocks + Xen) and preliminary evaluation is ongoing –SDSC, USA fiji.rocksclusters.org –Front-end: 8 CPUs, 1TB disk, 2GB memory –16 nodes: each 1 CPUs, 600GB disk, 23GB memory –Tested with a VC successful (for tsukuba-gama) –Add virtual public interface works –Will be dedicated for PRAGMA grid Created EC2 image (Rocks + Bio Roll + Condor), add to a Condor pool –ASTI, Philippines Installed Rocks with Xen roll Testing

4 Applications Avian Flu Grid (SDSC, USA, continuing) http://goc.pragma-grid.net/wiki/index.php/Avian_Flu_Grid –Run on Rocks VM, EC2 –CSF, Gfarm Brazilian Regional Atmospheric Modelling System (UChile, started) http://goc.pragma- grid.net/wiki/index.php/Brazilian_Regional_Atmospheric_Modelling_System –LFC, GFAL, AMGA Online Document Analysis (IOIT-Hanoi, Vietnam, starting) http://goc.pragma- grid.net/wiki/index.php/Grid_Oriented_Online_Document_Analysing_Syste m Volcanic Ash Fall Simulation (ITCR, Costa Rica, preparing) http://goc.pragma-grid.net/wiki/index.php/NS-TEPHRA MGrid (KMU, Korea, preparing) http://pplab.cs.kookmin.ac.kr/xwiki/bin/view/MGrid/WebHome

5 Tsukuba-GAMA Geoscience and Resources collaboration Setup completed –Tsukuba-gama –Myproxy –Naregi-CA –VOMRS/VOMS Last mile testing Start production use by GEO Science Group. Can be used by the other WGs (e.g. Bio)

6 (1) Account Enrollment: Create accounts and certificates 3 steps of Account Management by Tsukuba-GAMA (2) Registration to PRAGMA VO (and group) User Credential Repository Credential Repository PRAGMA-GAMA CA (1.1) Request Account Account Portal RA (Registration Authority) (1.2) Notification by email (1.3) Issue certificates Yoshio (AIST) Mason (SDSC) Peter (GLEON) Rocks VC @ SDSC Administrated by Cindy Frontend node (1.4) Store certificates Compute node Stores users’ private keys and certificates VOMS Server VO member DB VO admin: Cindy Group admin: - GEO: Ryosuke - Bio: Wilfred - … (2.1) Register the user to PRAGMA VOMS

7 (3) Use by application portals 3 steps of Account Management by Tsukuba-GAMA Credential Repository Credential Repository (3.1) login by Username / Password GEO portal@AIST (3.2) Request VOMS Proxy (3.6) VOMS Proxy on the portal VOMS Server VO member DB User (3.3) send proxy cert. (3.4) embed VOMS extension (3.5) Send VOMS Proxy

8 Other Infrastructure Projects Gfarm –Upgrading to Version 2.3.0 –Ordering hardware for Gfarm storage (SDSC) 2 x 48TB VOMS (continuing) –IOIT-HCM site implementing VOMS

9 Resource Breakout @ PRAGMA 18 Today –Status review and the next step of VC-based infrastructure –Gfarm Tomorrow –Tsukuba-GAMA operation –VOMS sessions –New topics

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