Incorporating Scientific Instruments into the Grid Francesco Lelli University of Lugano F. Lelli, Incorporating Scientific Instruments into the Grid, Bern, ch1

What is the Grid made of? Computing Element (CE) Storage Element (SE) Instrument Element (IE)

Let’s start with an Example The phone is using a browser The device is quite responsive The device has a light Nobody stopped the device in the second movie F. Lelli, Incorporating Scientific Instruments into the Grid, Bern, ch3

How does it work? Web Server NXT APIs Lego Robot Bluetooth Operating System Com. Prog Feedback Loop Feedback Loop Control Logic Grid Access Web APIs Feedback Loop Grid Infrastructure HTTP More at: ComputingElement Computing Element StorageElement StorageElement Grid Access Web Server Instrument Element (IE)

The CMS Experiment: Compact Muon Solenoid F. Lelli, Incorporating Scientific Instruments into the Grid, Bern, ch5

Instrument Element (IE) Deployment in CMS First Deployment for the CMS Magnet Test and Cosmic Challenge (late 2007). Now (finally) In production. Top IE CSC IE Tracker IE HCAL IE DAQ IE RPC IE Trigger IE DT IE ECAL IE DAQ IM FBRBFF xdaq DAQ RS DAQ IMS User Interface CMS Control Structure CMS Detector F. Lelli, Incorporating Scientific Instruments into the Grid, Bern, ch6

Top IE Control Room Services Services PSA Chf d’Or EVB Chf d’Or Tracking Chf d’Or Storage IE SlwCtrl IE EVB Sub- System Storage Sub- System PSA Sub-System Tracking Sub-System SlowCtrl Sub- System Maestro Main Data Flow Ancillary IE Ancillary Sub- System Narval Systems AGaTA Deployment First Deployment early 2009

Instruments on the Grid Visitors ReturningVisitors F. Lelli, Incorporating Scientific Instruments into the Grid, Bern, ch8 The Integration between Grid and Instruments is becoming a popular topic

Future? Quoting from Distributed Computing Infrastructure (DCI) Call 2010 “…… –Access to DCI platforms –Easier access to DCIs through science gateways for computing and data service; support workflows combining capacity & capability computing and access to data & networks –Extension of DCI platforms –Extend existing DCIs to incorporate remote operation of scientific instruments (e.g. in context of ESFRI roadmap projects) ” On going discussion with EMSO and KM3Net experiments in this direction F. Lelli, Incorporating Scientific Instruments into the Grid, Bern, ch9 We are looking for Swiss partners that are interested in interfacing instruments with the Swiss National Grid More:

Incorporating Scientific Instruments into the Grid Francesco Lelli University of Lugano F. Lelli, Incorporating Scientific Instruments into the Grid, Bern, ch10 Do you want to Join?

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Conclusion Visitors ReturningVisitors Thanks for your time! More info at: Do you want to Join? F. Lelli, Incorporating Scientific Instruments into the Grid, Bern, ch12 The Integration between Grid and Instruments is becoming a popular topic