Manjunath Gorentla Venkata Contact gorentlavenm@ornl.gov All Publications Design and Implementation of Broadcast Algorithms for Extreme-Scale Systems... Analyzing the Effects of Multicore Architecture and On-host Communication Characteristics on Collective Communications... ConnectX-2 CORE-Direct Enabled Asynchronous Broadcast Collective Communications... Cheetah: A Framework for Scalable Hierarchical Collective Operations... Collective Framework and Performance Optimizations to Open MPI for Cray XT Platforms... Hierarchy Aware Blocking and Nonblocking Collective Communications - The Effects of Shared Memory in the Cray XT Environment... Pagination First page « First Previous page ‹‹ Page 1 Page 2 Current page 3 Key Links ORCID