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Forum: Analysis
Re: None AnalysisManager root performance for large numbers of ntuples (Sebastian Heil)
Date: 02 Jan, 2014
From: Ivana Hrivnacova <Ivana Hrivnacova>

Hi Sebastian,

Could you, please, give more details about your application? Are there also histograms, besides the ntuples, defined in your application? Do you see the same problem when running your application in sequential mode? What is the frequency of Fill()/Write() calls? In B4c example, we call Fill() per event and Write() per run, while from your report it looks like you call Write() per event.

Thank you,

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1 None: Re: AnalysisManager root performance for large numbers of ntuples   (Sebastian Heil - 02 Jan, 2014)
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