@conference {1451, title = {Evaluation of Programming Models to Address Load Imbalance on Distributed Multi-Core CPUs: A Case Study with Block Low-Rank Factorization}, booktitle = {PAW-ATM Workshop at SC19}, year = {2019}, month = {2019-11}, publisher = {ACM}, organization = {ACM}, address = {Denver, CO}, author = {Yu Pei and George Bosilca and Ichitaro Yamazaki and Akihiro Ida and Jack Dongarra} }