# Studies of the power consumption for LHCb HLT1

- Institution: CERN
- Department: CERN openlab Summer Student Programme 2024
- Speaker: Volodymyr Svintozelskyi
- Year: 2024
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3014085)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

The LHCb collaboration is currently using a pioneer data filtering system in the trigger system, based on real-time particle reconstruction in Graphics Processing Units (GPUs). This corresponds to processing 5 TB/s of information and has required a huge amount of hardware and software development. Among them, the corresponding power consumption and sustainability are imperative matters in view of the next high luminosity era for the LHC collider, which will largely increase the output data rate. In this talk, we show some of the proposals that can be considered to optimize energy usage in terms of the computing architectures and the efficiency of the algorithms running on them..

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## Lectures

1. [Studies of the power consumption for LHCb HLT1](https://invisiblenetwork.ai/learn/cern/3014085/184019549ac3), 14 min (CERN's player)