Re: [darktable-user] OpenCL *sometimes* not available: could not create context for device 0: -6

2020-02-07 Thread KOVÁCS István
Hi, On Fri, 7 Feb 2020 at 23:05, Holger Wünsche wrote: > I am not certain, but I belive the -6 means "CL_OUT_OF_HOST_MEMORY", > which means darktable was not able to allocate enough memory on your computer. Thanks for the info. Interesting. As I said, in the case above, I just quit darktable and

Re: [darktable-user] OpenCL *sometimes* not available: could not create context for device 0: -6

2020-02-07 Thread Holger Wünsche
Hi, I am not certain, but I belive the -6 means "CL_OUT_OF_HOST_MEMORY", which means darktable was not able to allocate enough memory on your computer. You could try to verify this, by starting darktable while another program is using a good amoint of your memory. If I am correct, this should r

[darktable-user] OpenCL *sometimes* not available: could not create context for device 0: -6

2020-02-07 Thread KOVÁCS István
Hi, Sometimes, I encounter a really strange situation. On starting darktable, I get "could not create context for device 0: -6", and OpenCL is not available. I quit darktable, restart without doing anything (same terminal session; I don't close other programs, either), re-launch, and everything is