Staged equivalence-preserving optimizations cut JUNO's OMILREC reconstruction time from 1524.8 to 189.2 ms/event (8.06x) on an Intel Xeon, with numerical drift below 1.3e-14.
Apostolakis et al., Towards a high performance geometry library for particle-detector simulations
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An eightfold equivalence-preserving speedup of the JUNO OMILREC vertex and energy reconstruction
Staged equivalence-preserving optimizations cut JUNO's OMILREC reconstruction time from 1524.8 to 189.2 ms/event (8.06x) on an Intel Xeon, with numerical drift below 1.3e-14.