2025-07-24 – 15:40-15:50 (Africa/Abidjan), Main Room 2
We present FHist.jl, a well-used pure Julia package for histogramming among High-energy physics Julia community as well as in some GeoSpatial applications.
The package implements one of the fastest histogram package on CPU that also handles weighted inputs and tracks the uncertainty properly. We demonstrate the feature, performance, as well as visualization integration of FHist.jl in the talk.
Additionally, as data analysis are moving towards GPU, we will show a GPU-friendly implementation.
The talk will be consisted of two parts: the first part goes through the key features, performance, and visualization of the package. The second part will focus on GPU-friendly implementation, lessons learned from using Julia GPU ecosystem.
5th year PhD Student in Experimental High-energy Physics at Harvard University. @JuliaHEP
