Towards a distributed heterogeneous task scheduler for the ATLAS offline software framework Paolo Calafiura, Julien Esseiva, Xiangyang Ju, Charles Leggett, Beojan Stanislaus and Vakho Tsulaia EPJ Web of Conf., 295 (2024) 03041 Published online: 06 May 2024 DOI: 10.1051/epjconf/202429503041