On Thu, Jun 4, 2009 at 4:35 AM, Robert Bradshaw <[email protected]> wrote: > On Jun 3, 2009, at 4:42 AM, Dag Sverre Seljebotn wrote: > > Any thoughts on the 4x speed difference? >
Any chance such difference could be related to the fabs() function call? Could you test an explicit comparison? const %(real_type)s abs_breal = b.real < 0 ? -b.real : b.real; const %(real_type)s abs_bimag = b.imag < 0 ? -b.imag : b.imag; -- Lisandro Dalcín --------------- Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC) Instituto de Desarrollo Tecnológico para la Industria Química (INTEC) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) PTLC - Güemes 3450, (3000) Santa Fe, Argentina Tel/Fax: +54-(0)342-451.1594 _______________________________________________ Cython-dev mailing list [email protected] http://codespeak.net/mailman/listinfo/cython-dev
