The Online Data Flow Subsystem of the BaBar Detector

This page contains working documents, talks, results, etc from the people working on the Online Data Flow subsystem of the BaBar detector. More general information, including links to things like EPICS and other research projects, can be found on the main Online page.

Recent Changes

• 08 June, 1995 -- A draft set of near term milestones is out for discussion.
• 05 June, 1995 -- Bob reissued the informal note describing the connection between this summer's DataFlowOld prototype(s) and the EPICS-based run control.
• 14 May, 1995 -- An online Data Flow protoype questionarre is circulated.
• 29 April 1995 -- A description of the "Proposed Data Flow Prototype" is available.

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Recent Documents

• An online Data Flow protoype questionarre is circulated. We intend to talk further about these issues at the Irvine, Liverpool and Rutherford meetings. (May 1995)
• A description of the "Proposed Data Flow Prototype" is available. (April 1995)

Recent Talks

• Bob Jacobsen's summary of dataflow architecture at the March 95 collaboration meeting.

Other Directly Applicable Items

• DRAFT VERSION: System Requirements for the Online , dated Feb 1995, by Gerry Abrams.

Older Items

• VME backplane timing tests by Joe White, (July 1994)
• Walt Innes's estimate of data volume (March 1994)
• BaBar Note 120 "An Object-Oriented Testbench Data Acquisition System" by David Engberg and Tom Glanzman (November 1993)

Online People

Bob Jacobsen

Bob_Jacobsen@lbl.gov; (510) 486-7355

Chris Day

CTDay@lbl.gov; (510) 486-5736

Joseph L. White (Joe)

jlw@slac.stanford.edu; (415) 926-3525