1. Presented by: La Min Htut Saint Petersburg Marine Technical University Authors: Alexander Bogdanov, Alexander Lazarev, La Min Htut, Myo Tun Tun

2. Security concerns, single user interface for grid applications Test-bed organization basing on UNICORE Detailed explanation on test-bed Conclusion

3. Protect applications and data from system where computation is going on. Stronger authentication is needed. Protect local system from remote executive content.

4. Preprocessing intensive volume of data, high-throughput network Processing high computing power Post processing powerful graphic server for visualization

5. System for user access UNICORE (Uniform Interface to Computing Resources) Distributed Resources Management System Storage and database management system SMP Linux cluster Sun Grid Engine DB 2

6. supports security and access requirements of modern grid system. integrate with other gird middleware/ grid technology. implemented in Java and platform independent. free software under BSD license.

7. Integration with SGE Server for user access XNJS Gateway TSI Cluster (node 1 – 10) SGE qmaster

8. Integration with SGE Server for user access XNJS Gateway TSI Cluster (node 1 – 10) SGE qmaster

9. Integration with SGE Server for user access XNJS Gateway TSI Cluster (node 1 – 10) SGE qmaster

10. Integration with SGE Server for user access XNJS Gateway TSI Cluster (node 1 – 10) SGE qmaster

11. Provides Single Sign-On for all resources. Provides secure, seamless access for users to all Grid resources managed by local DRMS. Provides a single interface for users for authentication, authorization, submitting jobs, launching applications and receiving of results. The integration with SGE is more effective for collecting resources and extension of XNJS in UNICORE allow submitting the jobs to the target system. UNICORE-based user access system :