Open smuzaffar opened 2 weeks ago
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A new Issue was created by @smuzaffar.
@Dr15Jones, @antoniovilela, @makortel, @mandrenguyen, @rappoccio, @sextonkennedy, @smuzaffar can you please review it and eventually sign/assign? Thanks.
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assign reconstruction
New categories assigned: reconstruction
@jfernan2,@mandrenguyen you have been requested to review this Pull request/Issue and eventually sign? Thanks
FYI @tsusa as Pixel reco contact
We have few runtime errors like [a] in UBSAN IBs. The errors is triggered from https://github.com/cms-sw/cmssw/blob/master/RecoLocalTracker/SiPixelClusterizer/plugins/alpaka/SiPixelRawToClusterKernel.h#L130 where I think
const uint32_t* src
points tonullptr
. https://github.com/cms-sw/cmssw/blob/master/RecoLocalTracker/SiPixelClusterizer/plugins/alpaka/SiPixelRawToCluster.cc#L182-L243 shows that for few items https://github.com/cms-sw/cmssw/blob/master/RecoLocalTracker/SiPixelClusterizer/plugins/alpaka/SiPixelRawToCluster.cc#L230 is not called ( see thecontinue
statements in the loop)@AdrianoDee , this section of code was added last year via https://github.com/cms-sw/cmssw/pull/41285. Can you please look in to it and provide a fix? We might also need a fix for https://github.com/cms-sw/cmssw/blob/master/RecoLocalTracker/SiPixelClusterizer/plugins/SiPixelRawToClusterCUDA.cc
[a] https://cmssdt.cern.ch/SDT/cgi-bin/buildlogs/raw/el8_amd64_gcc12/CMSSW_15_0_UBSAN_X_2025-01-17-2300/pyRelValMatrixLogs/run/161.1_QCD_Pt_80_120_5362_HI_2024/step2_QCD_Pt_80_120_5362_HI_2024.log