The sideshow used at the 1st presentation of the project Siddhi CEP

1. A HIGH PERFORMANCE COMPLEX EVENT PROCESSING ENGINE http://siddhi.sourceforge.net/

4. WHATISCEP ?

5. WHATIS CEP In abstract, the tasks of the CEP is to identify meaningful patterns, relationships and data abstractions among unrelated events and fire an immediate response such as an Alert message.

6. WHY SIDDHI?

8. Project objectives

10. STREAM

11. Esper

12. SASE

13. Cayuga

14. TelegraphCQ

15. HiFi

16. Aurora

17. CompAS.

19. Not enough support for complex queries

20. Less efficient High latency and High memory consumption

22. Coming up with an effective architecture for a CEP Engine which can detect events in a computationally efficient way.

25. Siddhi Architecture

26. User Output Adapters Input Adapters Compiler Siddhi Manager User Input a Query

27. User Output Adapters Input Adapters Compiler Siddhi Manager Compiling the query

28. User Output Adapters Input Adapters Compiler Siddhi Manager Query get compiled into an object model

29. User Output Adapters Input Adapters Compiler Siddhi Manager Query Object Model is parsed to the Siddhi Manager

30. User Output Adapters Input Adapters Compiler Siddhi Manager Event arrives to the Input Adapter

31. User Output Adapters Input Adapters Compiler Siddhi Manager Convert the Event to a tuple and place it to the input event queue

32. User Output Adapters Input Adapters Compiler Siddhi Manager Processor takes the tuple from the queue

33. User Output Adapters Input Adapters Compiler Siddhi Manager Executing the queries…Other Events arrives at the same time

34. User Output Adapters Input Adapters Compiler Siddhi Manager Non matching event thrown away

35. User Output Adapters Input Adapters Compiler Siddhi Manager

36. User Output Adapters Input Adapters Compiler Siddhi Manager Matching Event creates the output Event

37. User Output Adapters Input Adapters Compiler Siddhi Manager Pushing generated Events to the output queue

38. User Output Adapters Input Adapters Compiler Siddhi Manager User get notified through output Adapter

39. User Output Adapters Input Adapters Compiler Siddhi Manager Same procedure happens again and again…

40. SIDDHICORE

41. PROGRESSSOFAR...

43. System Design √

44. Web site

45. 1stiteration

46. Improved Siddhi API

47. 2nditeration

49. Demo

50. QUESTIONS?

51. Where can Siddhi be used? "Los Angeles Smart Grid Demonstration Project" - It forecasts electricity demand, respond to peak load events, and improves sustainable use of energy by consumers.http://ceng.usc.edu/~simmhan/pubs/simmhan-usctr2011-smartgridinformatics.pdf

52. Los Angeles Smart Grid Demonstration Project

53. THANK YOU!