pgcc (Portland Group C compiler) performance improvements for Numeric applications?

Oct. 3, 2001
12:55 p.m.
Has anyone benchmarked their Numeric applications using 'pgcc'? I'm interested in improving the performance of my Numeric Python code, and I'm wondering what speedup I might achieve, just by re-compiling Python, Numeric, and my extensions with pgcc. (We currently use gcc 2.95.3) Also, has anyone used the multiprocessor (OpenMP) or CDK (Cluster Development Kit) tools from Portland Group? -- Joe VanAndel National Center for Atmospheric Research http://www.atd.ucar.edu/~vanandel/ Internet: vanandel@ucar.edu
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Joe Van Andel