We present an overview of the current status of input/output (I/O) on the Cray XT line of supercomputers and provide guidance to application developers and users for achieving ef...
The problem of scheduling a weighted directed acyclic graph (DAG) to a set of homogeneous processors to minimize the completion time has been extensively studied. The NPcompletene...
The probability that a failure will occur before the end of the computation increases as the number of processors used in a high performance computing application increases. For l...
OpenMP has emerged as a widely accepted standard for writing shared memory programs. Hardware-specific extensions such as data placement are usually needed to improve the scalabi...
Although shared memory programming models show good programmability compared to message passing programming models, their implementation by page-based software distributed shared m...