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Bug #20599

event builder (shm) buffers need non-data driven timeout

Added by Ron Rechenmacher about 2 years ago. Updated almost 2 years ago.

Status:
Closed
Priority:
Low
Category:
Additional Functionality
Target version:
Start date:
08/13/2018
Due date:
% Done:

0%

Estimated time:
Experiment:
-
Co-Assignees:
Duration:

Description

One proposal is to add a thread (which could then also do metrics) that would periodically check for buffer timeouts

History

#1 Updated by Kyle Knoepfel about 2 years ago

  • Project changed from fhicl-cpp to artdaq
  • Experiment - added

#2 Updated by Eric Flumerfelt about 2 years ago

  • Status changed from New to Resolved

We have added a call to CheckPendingBuffers in DataReceiverManager when the "first" sender returns a timeout value from receiveFragmentHeader. This is an asynchronous operation that will make sure that CheckPendingBuffers is called regularly even in the absence of dataflow.

#3 Updated by Eric Flumerfelt almost 2 years ago

  • Category set to Additional Functionality
  • Status changed from Resolved to Closed
  • Assignee set to Eric Flumerfelt
  • Target version set to artdaq v3_03_00


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