artdaq_core Release Notes v3_02_00 (16-Apr-2018)¶
Introduction¶
Description of the release, including supported qualifiers and their meanings if they do not appear on AboutQualifiers.
Reference¶
- Previous version's release notes
- Downloads: http://scisoft.fnal.gov/scisoft/packages/artdaq_core/v3_02_00
artdaq_core version:"v3_02_00"¶
New features:¶
- Feature #19717: Allow SharedMemoryManager to check for segment destruction
Bug fixes and Improvements:¶
- Bug #19716: Acquiring buffer in SharedMemoryFragmentManager and Shmem_transfer was not an atomic operation
- Bug #19395: clean shared memory left behind after running artdaq-demo
- Bug #19516: The traditional ARTDAQ_LOG_FHICL method of passing MsgFac CFG tweaks to artdaq processes doesn't seem to work for art sub-processes
Operational changes:¶
- TRACE usage updated to use TLOG syntax with defined TRACE_NAME
- Better error message when Shared Memory segment creation fails
Dependent Package Notes¶
- TRACE v3_13_06