On Sat, Apr 16, 2005 at 11:37:14PM -0400, Jack Howarth wrote: > Even if there were complete g77 compatibility in g95, folks may want > to stick with the g77 version from gcc 3.4 for awhile purely for > performance reasons. In doing some test runs of the APBS > Adaptive Poisson-Boltzmann Solver program, I discovered that the g95 > built binary runs 60% slower than the g77 built version. This was > on MacOS X 10.3.8 using the version from Feb 24, 2005.
g95 is a different compiler. Are you speaking about gfortran? -- Steve