TY - RPRT TI - Accelerating detector simulations with Celeritas: profiling and performance optimizations AU - Lund, Amanda L. [Argonne, PHY] (ORCID:0000000283160709) AU - Esseiva, Julien [LBL, Berkeley] (ORCID:0009000211194851) AU - Johnson, Seth R. [Oak Ridge] (ORCID:0000000315048966) AU - Biondo, Elliott [Oak Ridge] (ORCID:0000000290881360) AU - Canal, Philippe [Fermilab] (ORCID:0000000277487887) AU - Evans, Thomas [Oak Ridge] (ORCID:0000000157433788) AU - Hollenbeck, Hayden [Virginia U.] AU - Jun, Soon Yung [Fermilab] (ORCID:0000000333706109) AU - Lima, Guilherme [Fermilab] (ORCID:0000000345850546) AU - Morgan, Ben [Warwick U.] (ORCID:0000000336040883) AU - C. Tognini, Stefano [Oak Ridge] (ORCID:0000000197416608) PY - 2025 UR - https://www.osti.gov/biblio/2549343 ID - 2549343 ER -