Stream SDK and 8.501 Linux Driver + Double Precision Question

Discussion created by ssclift on Jun 22, 2008
Latest reply on Jun 25, 2008 by ssclift
Does the driver work, does cos(double) work?

I've just grabbed the 8.501 (8.6) release of the Catalyst driver for Linux, which I note is a higher release number than that of the driver with SDK 1.1.  I'm using a Radeon 3870.  Is the 8.501 Linux Catalyst driver what I should be using?

Also, In Brook+ do the Kernel intrinsics work with double or only float numbers.  So should

double a;
double b;
b = cos(a);

work.  (So far it doesn't work for me).