TY - RPRT TI - Communication-Avoiding Optimization Methods for Distributed Massive-Scale Sparse Inverse Covariance Estimation. AU - Koanantakool, Penporn AU - Ali, Alnur AU - Azad, Ariful AU - Buluç, Aydin AU - Morozov, Dmitriy AU - Oliker, Leonid AU - Yelick, Katherine A AU - Oh, Sang-Yun PY - 2018 UR - https://www.osti.gov/biblio/1602821 ID - 1602821 ER -