Overlapping communication with computation using OpenMP tasks on the GTS magnetic fusion code. - Robert Preissl; Alice E. Koniges; Stéphane Ethier; Weixing Wang 004; Nathan Wichmann (Sci. Program., 2010)

Multithreaded global address space communication techniques for gyrokinetic fusion applications on ultra-scale platforms. - Robert Preissl; Nathan Wichmann; Bill Long; John Shalf; Stéphane Ethier; Alice E. Koniges (SC, 2011)

A preliminary evaluation of the hardware acceleration of the Cray Gemini interconnect for PGAS languages and comparison with MPI. - Hongzhang Shan; Nicholas J. Wright; John Shalf; Katherine A. Yelick; Marcus Wagner; Nathan Wichmann (SIGMETRICS Perform. Evaluation Rev., 2012)

Enhancing the scalability and load balancing of the parallel selected inversion algorithm via tree-based asynchronous communication. - Mathias Jacquelin; Lin Lin 001; Nathan Wichmann; Chao Yang 001 (CoRR, 2015)

Enhancing Scalability and Load Balancing of Parallel Selected Inversion via Tree-Based Asynchronous Communication. - Mathias Jacquelin; Lin Lin 001; Nathan Wichmann; Chao Yang 001 (IPDPS, 2016)

Evaluating and Optimizing the NERSC Workload on Knights Landing. - Taylor Barnes; Brandon Cook 001; Jack Deslippe; Douglas Doerfler; Brian Friesen; Yun (Helen) He; Thorsten Kurth; Tuomas Koskela; Mathieu Lobet; Tareq M. Malas; Leonid Oliker; Andrey Ovsyannikov; et al. (PMBS@SC, 2016)

High Performance Optimizations for Nuclear Physics Code MFDn on KNL. - Brandon Cook 001; Pieter Maris; Meiyue Shao; Nathan Wichmann; Marcus Wagner; John O'Neill; Thanh Phung; Gaurav Bansal (ISC Workshops, 2016)

Optimizing Excited-State Electronic-Structure Codes for Intel Knights Landing: A Case Study on the BerkeleyGW Software. - Jack Deslippe; Felipe H. da Jornada; Derek Vigil-Fowler; Taylor Barnes; Nathan Wichmann; Karthik Raman; Ruchira Sasanka; Steven G. Louie (ISC Workshops, 2016)

Improved treatment of exact exchange in Quantum ESPRESSO. - Taylor Barnes; Thorsten Kurth; Pierre Carrier; Nathan Wichmann; David Prendergast 002; Paul R. C. Kent; Jack Deslippe (Comput. Phys. Commun., 2017)

GPCNeT: designing a benchmark suite for inducing and measuring contention in HPC networks. - Sudheer Chunduri; Taylor L. Groves; Peter Mendygral; Brian Austin; Jacob Balma; Krishna Kandalla; Kalyan Kumaran; Glenn K. Lockwood; Scott Parker; Steven Warren; Nathan Wichmann; Nicholas J. Wright (SC, 2019)

Eigensolver performance comparison on Cray XC systems. - Brandon Cook 001; Thorsten Kurth; Jack Deslippe; Pierre Carrier; Nick Hill; Nathan Wichmann (Concurr. Comput. Pract. Exp., 2019)

Large-scale GW calculations on pre-exascale HPC systems. - Mauro Del Ben; Felipe H. da Jornada; Andrew Canning; Nathan Wichmann; Karthik Raman; Ruchira Sasanka; Chao Yang 001; Steven G. Louie; Jack Deslippe (Comput. Phys. Commun., 2019)