We present initial work on perturbation techniques that cause the manifestation of timing-related bugs in distributed memory Message Passing Interface (MPI)-based applications. Th...
Richard W. Vuduc, Martin Schulz, Daniel J. Quinlan...
Digital Libraries have many forms – institutional libraries for information dissemination, document repositories for recordkeeping, and personal digital libraries for organizing...
A large number of videos cannot be visualized on mobile devices (e.g., PDAs or mobile phones) due to an inappropriate color depth of the displays. Important details are lost if th...
Stephan Kopf, Thomas King, Fleming Lampi, Wolfgang...
Tiling has proven to be an effective mechanism to develop high performance implementations of algorithms. Tiling can be used to organize computations so that communication costs i...
Ganesh Bikshandi, Jia Guo, Daniel Hoeflinger, Gheo...
Several different techniques and softwares intend to improve the accuracy of results computed in a fixed finite precision. Here we focus on a method to improve the accuracy of ...