Matti Kortelainen
Matti Kortelainen
The Code rules (http://cms-sw.github.io/cms_coding_rules.html) would benefit from some updates (list has been updated based on the discussion below) * The links in the Table of Contents are broken (they have...
#### PR description: This PR backports https://github.com/cms-sw/cmssw/pull/42742 in order to allow a file written in 14_0_X to be read by a 12_4_X `cmsRun` in order to run the HLT step...
#### PR description: This PR backports https://github.com/cms-sw/cmssw/pull/42742 in order to allow a file written in 14_0_X to be read by a 13_0_X `cmsRun` in order to run the HLT step...
PR https://github.com/cms-sw/cmssw/pull/43405 reminded us about the iorules in `SimDataFormats/GeneratorProducts/src/classes_def.xml` to read in `std::auto_ptr` from files predating CMSSW_11_0_0. The `std::auto_ptr` was removed in C++17, although the libstdc++ still provides the implementation...
Workflow 24834.0 step3 segfaulted in CMSSW_14_1_ROOT6_X_2024-03-15-2300 on el8_amd64_gcc12 ``` Thread 3 (Thread 0x14e67117c700 (LWP 1569915) "cmsRun"): #3 0x000014e6c1310f40 in sig_dostack_then_abort () from /cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02828/el8_amd64_gcc12/cms/cmssw/CMSSW_14_1_ROOT6_X_2024-03-15-2300/lib/el8_amd64_gcc12/pluginFWCoreServicesPlugins.so #4 #5 0x000014e6af4bd23f in llvm::orc::ExecutionSession::lookup(std::vector const&, llvm::orc::SymbolStringPtr,...
Worklofw 25234.911 step 2 failed in CMSSW_13_2_ROOT628_X_2023-06-19-2300 on el8_amd64_gcc11 ``` Thread 5 (Thread 0x14b2e93ff700 (LWP 1285997) "cmsRun"): #2 0x000014b343915660 in sig_pause_for_stacktrace () from /cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02790/el8_amd64_gcc11/cms/cmssw/CMSSW_13_2_ROOT628_X_2023-06-19-2300/lib/el8_amd64_gcc11/pluginFWCoreServicesPlugins.so #3 #4 0x000014b289b5cc1f in TICLLayerTileProducer::produce(edm::Event&, edm::EventSetup...
#### PR description: This PR adds `edm::async()` facility described in https://github.com/cms-sw/cmssw/issues/29188, but implemented as a `edm::Async` service base class and `AsyncService` implementation (rationale for service-based approach instead of a free...
Setting names like `TBB pool` or `crash monitor` to the various threads (with `pthread_setname_np()`, as suggested in https://github.com/cms-sw/cmssw/pull/44901#discussion_r1589958854) created by `cmsRun` could be useful for interpreting stack traces on a...
It seems like there is a recent non-reproducibility in the TriggerResults comparisons of the step2 of the workflows 24834.0, 24834.911, and 25034.999 (all of them use D98). Here is an...
PR https://github.com/cms-sw/cmssw/pull/29141 uses mostly-sleeping threads to achieve "pseudo asynchronous" behavior with RPC API's that do not provide fully asynchronous API (thread does the remote calls, then blocks the thread to...