2010/8/25 Arturo José Pérez Verdú <[email protected]>: > When you are talking about the fallback to normal CPU execution you are > talking about an optimized CPU execution? I mean, as I understand OpenCL, > there's always at least one OpenCL capable device, the CPU.
This depends on the implementation. OpenCL code *can* be compiled to run on the CPU, and for example Apple's implementation supports this, but I believe some of the GPU vendor's implementations do not; that is, they can only compile targetting the GPU, not the CPU. But as Jeroen points out, OpenCL itself may not be available, so separate fallback code is necessary regardless. -r _______________________________________________ Bf-committers mailing list [email protected] http://lists.blender.org/mailman/listinfo/bf-committers
