Downloaded 17 times
Distributed Storage System for Volunteer Computing
- 1. Distributed Storage System for Volunteer Computing Preliminary Presentation G-007 Arinto Murdopo, Diego Montero, Julia Proskurnia, Enkhjin Bayarsaikhan
- 2. Overview ● Volunteer Computing (VC) ● Distributed Storage System (DSS) ● Challenges ● Work in Progress ● What's Next
- 3. Volunteer Computing(VC) ● Group of computing resources ● Voluntary share the resource ● Trust between peers ● Incentive volunteers!! ● Example: ○ SETI@home ○ storage@home ○ BOINC ● However, data is centrally stored
- 4.
- 5. Distributed Storage System (DSS) ...self explanatory.. ● No single point of failure ● Data availability & integrity Examples: ● Cassandra, used by Facebook ● Voldemort, used by LinkedIn
- 6. Challenges Distributed Storage Systemfor Volunteer Computing System does not really exist.... yet With the help of.. ● increased abundance of storage (speed & size) ● improvement in distributed storage research Yes, we can!
- 7.
- 8. Work In Progress Review on these following systems ● Ivy ● OverNet ● Squirrel ● Dynamo ● FarSite ● Riak ● Pastis ● Glacier ● PAST ● Voldemort ● Total Recall ● Cassandra ● OceanStore
- 9.
- 10. Project Objectives ● Evaluationof existing P2P DSS based on ○ Security, availability, reliability, etc ● Survey on DSS, which are suitable for VC ● Possible evaluation of DSS by experimenting in DS testbed (ex: Planet Lab)
- 11.