Am 25.11.2012 11:49, schrieb Alexander Wagner: > [opencl_init] trying to load opencl library: '<system default>' > [opencl_init] opencl library 'libOpenCL' found on your system and loaded > [opencl_init] found 2 platforms > [opencl_init] found 2 devices > [opencl_init] device 0 `NVS 3100M' doesn't have sm_20 support. > [opencl_init] discarding device 0 `NVS 3100M' due to insufficient global > memory (511MB). > [opencl_init] discarding CPU device 1 `Intel(R) Core(TM) i7 CPU M 620 @ > 2.67GHz' as it will not deliver any performance gain. > [opencl_init] no suitable devices found. > [opencl_init] FINALLY: opencl is NOT AVAILABLE on this system. > [opencl_init] initial status of opencl enabled flag is OFF. > > If I understand this correctly together with Johannes mail > I'll be out of luck due to lacking sm_20 support (whatever > that means ;) plus the fact that this card has "only" 512MB > of RAM on board. > The lack of sm_20 support is not an issue, there is some (slower) fall-back code for that.
In your case darktable rejects the device due to insufficient memory. We have an undocumented option in darktablerc that sets opencl memory requirements. Default is 768. You can try to set this to 500 and see if all works fine. Ulrich -- *Ulrich Pegelow* · Benrodestraße 76 · 40597 Düsseldorf ------------------------------------------------------------------------------ Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov _______________________________________________ Darktable-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-users
