## HSF Reconstruction and Software Triggers Update ### by Christina, Claire & Joe #### HSF Coordination Meeting 14th March 2024 --- <!-- .slide: style="text-align: left" --> ## Convener's introduction ![Christina Agapopoulou (CERN)](https://codimd.web.cern.ch/uploads/upload_80b50edc8df02e798a5ff50a90cb50b9.jpeg =80x) Christina Agapopoulou (CERN): LHCb @ LHC ![Claire Antel (Uni Geneva)](https://codimd.web.cern.ch/uploads/upload_65c0807c14c71062ee7627663d75de21.jpg =80x) Claire Antel (Uni Geneva): ATLAS&FASER @ LHC ![Joe Osborn (BNL)](https://s3.hedgedoc.org/demo/uploads/0dedcf9b-38c7-4981-8040-b758dc485aa4.jpg =80x) Joe Osborn (BNL): sPHENIX/ePIC @ BNL And we say good bye to Giulia Casarosa (Uni Pisa, Belle II) - thanks for the collaboration! --- <!-- .slide: style="text-align: left" --> ### Recap: Last year's activities In Apr 2023, hosted a [kick-off meeting](https://indico.cern.ch/event/1273894/). Fairly good attendance (~20 people): ``` * * * * * * * * * * * * * * * * * * * * ATLAS LHCb BELLEII CMS FASER DUNE PANDA CERNEPDTDI ``` Although noted missing attendance from CMS. People in particular expressed interest in 4D tracking & sustainability/efficient computing. --- <!-- .slide: style="text-align: left" --> ### Recap: Last year's activities In Sept, hosted a [topical meeting on _Zero-Waste Computing with Performance Engineering_](https://indico.cern.ch/event/1320368/) by Ana-Lucia Varbanescu (performance engineer) and Stephen Swatman (PhD student on HP computing & HEP applications) - Interesting, _very_ general overview presentations with good attendance: 38 people connected. - Although missing some concrete demonstrations, learned about performance engineering as a discipline which was interesting in itself. --- <!-- .slide: style="text-align: left" --> ### Topic ideas for this year Pursuing talk on 4D tracking, by following up on last year's thread with Belle II potential speakers. Planned a session of two talks: One detector specific, the other algorithm specific. Have received responses and hoping to finally host this before summer! --- <!-- .slide: style="text-align: left" --> ### Topic ideas for this year Other topic ideas we would like to (continue) pursue(ing) * Sustainability/efficient computing: One LHCb talk in the pipeline! * "Lessons learned" from new/upgraded experiments after 1-2 years of data-taking: e.g. LHCb, ALICE, FASER... Hoping that collaborators are interested enough in sharing their experiences. --- <!-- .slide: style="text-align: left" --> ### How to engage people? Last year, were struggling to get reponse from invited speakers. People perhaps too busy for casual cross-correlaboration meetings. Idea: Target PhD students instead - More eager to show case their work, meet other people? - For example invite students who just presented at poster sessions at computing/TDAQ conference. --- # Thanks for listening!