Multi-GPU Parallelization of the NAS Multi-Zone Parallel Benchmarks

The Nas Parallel Benchmarks

A new set of benchmarks has been developed for the performance evaluation of highly parallel supercomputers. These benchmarks consist of five parallel kernels and three simulated application benchmarks. Together they mimic the computation and data movement characteristics of large scale computational fluid dynamics (CFD) applications. The principal distinguishing feature of these benchmarks is ...

The NAS Parallel Benchmarks 2.0

We describe a set of implementations of the NAS Parallel Benchmarks based on Fortran 77 and the MPI message passing standard. These implementations, which are intended to be run with little or no tuning, approximate the performance a typical user can expect for a portable parallel program on a distributed memory computer. They complement rather than replace the original NAS Parallel Benchmarks....

Title: the Nas Parallel Benchmarks

DEFINITION: The NAS Parallel Benchmarks (NPB) are a suite of parallel computer performance benchmarks. They were originally developed at the NASA Ames Research Center in 1991 to assess high-end parallel supercomputers [?]. Although they are no longer used as widely as they once were for comparing high-end system performance, they continue to be studied and analyzed a great deal in the high-perf...

Multi-gpu Parallelization of Irregular Algorithms

The NAS Parallel Benchmarks 2.1 Results

We present performance results for version 2.1 of the NAS Parallel Benchmarks (NPB) on the following architectures: • IBM SP2/66 MHz • SGI Power Challenge Array/90 MHz • Cray Research T3D • Intel Paragon "MILl, Inc. This work is supported through NASA Contract NAS 2-14303. tNASA Ames Research Center, Moffett Field, CA, 94035-1000. tSterling Software, Palo Alto, CA. This work is supported throug...