{"push_id":2471264460,"size":2,"distinct_size":2,"ref":"refs/heads/master","head":"f38bc64c4a4e3d9d9ca1f058596670f9fb56bd64","before":"b850be4c469c8627059682650bac4b6473f79bbb","commits":[{"sha":"292f7ac7cea4b2941db662094c5792720eea727a","author":{"name":"W. David Dagenhart","email":"13bec4df053de85d71872e273923d13fcf4d6eb2@fnal.gov"},"message":"Add GlobalCache to DeepFlavourJetTagsProducer to improve startup performance\n\nigprof profiles showed this module was taking significant\ntime at startup, most as it reads the configuration file\nused to initialize its neural network (lots of memory\nchurn also). Without the GlobalCache the startup time\nis proportional to the number of streams. This change\nmoves the LightweightNeuralNetwork into the global cache\nso there is only one and the initialization time is\nno longer proportional to the number of streams.\nLightweightNeuralNetwork is supposed to be thread safe\nto use in this manner.","distinct":true,"url":"https://api.github.com/repos/cms-sw/cmssw/commits/292f7ac7cea4b2941db662094c5792720eea727a"},{"sha":"f38bc64c4a4e3d9d9ca1f058596670f9fb56bd64","author":{"name":"cmsbuild","email":"5a25e995b53ac7cd7cc4edf867580fb423e22fde@cern.ch"},"message":"Merge pull request #22886 from wddgit/addGlobalCacheDeepFlavorJetTagsProducer\n\nAdd GlobalCache to DeepFlavourJetTagsProducer to improve startup perf…","distinct":true,"url":"https://api.github.com/repos/cms-sw/cmssw/commits/f38bc64c4a4e3d9d9ca1f058596670f9fb56bd64"}]}
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