pdsh

Author: Blaise Barney, Lawrence Livermore National Laboratory This tutorial is intended to be an introduction to using LC's Linux clusters. It begins by providing a brief historical background of Linux clusters at LC, noting their success and adoption as a production, high performance computing platform. The primary hardware components of LC's Linux clusters are then presented, including the vario

[kanbayashi]

"Pdsh is a high-performance, parallel remote shell utility. Pdsh uses a "sliding window" parallel algorithm to conserve socket resources on the initiating node and to allow progress to continue while timeouts occur on some connections."