Re: Anyone get OpenCL working?
- To: mathgroup at smc.vnet.net
- Subject: [mg114152] Re: Anyone get OpenCL working?
- From: David Annetts <david.annetts at iinet.net.au>
- Date: Thu, 25 Nov 2010 05:58:26 -0500 (EST)
Hi Mark, Actually, of the three examples at the base of the OpenCL section (OpenCLLink/guide/OpenCLLink), this was the only example that did work under Win7 x64 with a Radeon Mobility 4570. The first two print a Manipulate-like box with "$Failed" in the area where the Graphics are supposed to live. The error I get is "OpenCLFunction::invgrdsz: OpenCLLink grid size is invalid. >>". I don't know what it means either. D. On 24/11/2010 19:57, Mark McClure wrote: > I haven't been able to get OpenCL to work with either my Macbook Pro > (NVIDIA GPU) or my Mac Pro (ATI GPU). In both cases, the following > returns True: > Needs["OpenCLLink`"]; > OpenCLQ > > However, the examples all yield the same error, like so: > OpenCLMersenneTwister > During evaluation of OpenCLFunction::invblksz: > OpenCLLink block size is invalid.>> > > Is anyone else experiencing this? Has anyone got around the problem? > > Thanks, > Mark McClure >