Re: simplest benchmark for parallel machine
- From: Randy <joe@xxxxxxxxxxxxxxx>
- Date: Sat, 16 Jul 2005 06:19:03 GMT
Elinore wrote:
dear
i am looking (or thinking to create) for a very simple benchmark for parallel machine, not necessarily high performance computing, but kernels such as sorting / multiplication / linear algegraic operations.
Does anyone propose (hopefully simple) some benchmarks, in any format?
BTW, wondering what is the simplest benchmarks for multiprocessors system...
Thankyou for any comment
Unless you first decide what you want to measure, almost any parallel program can be used as a benchmark. A few examples:
PARKBENCH (various parallel kernels): http://www.netlib.org/parkbench/ http://www.top500.org/reports/1994/benrep3/benrep3.html
NAS Parallel Benchmarks (wide range of parallel benchmarks): http://www.nas.nasa.gov/Software/NPB/
Stream (shared memory latency and bandwidth): http://www.cs.virginia.edu/stream/
SKAMPI (MPI latency/bandwidth): http://liinwww.ira.uka.de/~skampi/
Intel MPI Benchmarks: http://www.intel.com/cd/software/products/asmo-na/eng/219848.htm
SPEC OMP (OpenMP shared memory benchmark): http://www.spec.org/hpg/omp/
And there are others.
Randy
-- Randy Crawford http://www.ruf.rice.edu/~rand rand AT rice DOT edu .
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