The access patterns performed by disk-intensive applications vary widely, from simple contiguous reads or writes through an entire file to completely unpredictable random access....
Dennis Dalessandro, Ananth Devulapalli, Pete Wycko...
Building distributed applications for data centers is hard. CamCube explores whether replacing the traditional switchbased network with a directly connected topology makes it easi...
Hussam Abu-Libdeh, Paolo Costa, Antony I. T. Rowst...
—The implementation and optimization of collective communication operations is an important field of active research. Such operations directly influence application performance...
Torsten Hoefler, Christian Siebert, Andrew Lumsdai...
In this paper, we empirically evaluate fundamental design trade-offs among the most recent multicore processors and accelerator technologies. Our primary aim is to aid application...
The MPI datatype functionality provides a powerful tool for describing structured memory and file regions in parallel applications, enabling noncontiguous data to be operated on b...
Robert B. Ross, Robert Latham, William Gropp, Ewin...