TY - RPRT TI - Optimizing Irregular Communication with Neighborhood Collectives and Locality-Aware Parallelism AU - Collom, Gerald AU - Li, Rui Peng AU - Bienz, Amanda PY - 2023 DO - 10.1145/3624062.3624111 UR - https://www.osti.gov/biblio/2205620 ID - 2205620 ER -