Re: weird g77 and gfortran

Thomas Koenig wrote:

> sqrt calls.  There is, or used to be, an issue with sqrt on AMD
> 64 chips for gcc - for some reason, sqrt of a REAL is much slower
> than sqrt of a DOUBLE PRECISION.

Hmm, since I usually use DOUBLE PRECISION instead of REAL in such 
simulations, this shouldn't be the reason (unless you mean double is 
slower than real).

> Otherwise, could you post sample code here or to fortran@[EMAIL PROTECTED]
> If this is a performance regression vs. g77, it should be investigated.

I can try to create some sample code as soon as time permits.

Ingo