* David Vincent-Jones <david...@gmail.com> [08-17-19 12:53]: > if the devs can do better with the std cpu than can be achieved with opencl > that really simplifies life on all types of systems. Incredible! > > David > > On 8/17/19 9:26 AM, I. Ivanov wrote: > > Thank you! > > > > B > > > > On 2019-08-16 18:52, Jack Bowling wrote: > > > Yes, thanks for the correction, Guillermo. > > > > > > Jack > > > > > > On 2019-08-16 6:50 p.m., Guillermo Rozas wrote: > > > > What is blacklisted is the Intel Beignet driver, which should provide > > > > OpenCL for the integrated graphics processor on Intel CPUs. This does > > > > not affect any GPU that could be installed on the system, you can have > > > > an NVidia or Radeon GPU with OpenCL enabled on an Intel CPU-based > > > > computer. > > > > Regards, > > > > Guillermo > > > > > > > > On Fri, Aug 16, 2019 at 10:30 PM I. Ivanov <iv3...@gmail.com> wrote: > > > > > Hi Jack, > > > > > > > > > > Can I ask for clarification please? openCL on Intel CPU is > > > > > black listed > > > > > *regardless of the GPU* (Nvidia / Radeon) or this affects > > > > > only the build > > > > > in Intel GPU (that is integrated on the processor)? > > > > > > > > > > Thank you, > > > > > > > > > > B > > > > > > > > > > On 2019-08-16 14:56, Jack Bowling wrote: > > > > > > I believe the devs found that the current Intel opencl > > > > > > implementation > > > > > > was simply much slower than doing the grunt work on the CPU so they > > > > > > blacklisted the Intel chips to prevent the inevitable moaning about > > > > > > slow opencl render times. Apparently, Intel is working on new opencl > > > > > > code so perhaps this will change in the future. > > > > > > > > > > > > Jack > > > > > > > > > > > > On 2019-08-16 2:14 p.m., David Vincent-Jones wrote: > > > > > > > Thanks Jack > > > > > > > > > > > > > > does that mean that that there is nothing that one can do to > > > > > > > implement opencl on an Intel machine? Is this something that will > > > > > > > be > > > > > > > fixed, or that I can fix? > > > > > > > > > > > > > > David > > > > > > > > > > > > > > On 8/16/19 1:57 PM, Jack Bowling wrote: > > > > > > > > If you are running an Intel CPU, opencl is > > > > > > > > blacklisted in darktable. > > > > > > > > > > > > > > > > Jack > > > > > > > > > > > > > > > > On 2019-08-16 1:50 p.m., David Vincent-Jones wrote: > > > > > > > > > I am getting this error message despite all the indications > > > > > > > > > that > > > > > > > > > openCL is all in place. > > > > > > > > > > > > > > > > > > 0.231688 [opencl_init] > > > > > > > > > 0.231905 [opencl_init] found opencl runtime library > > > > > > > > > 'libOpenCL' > > > > > > > > > 0.231929 [opencl_init] opencl library 'libOpenCL' found on > > > > > > > > > your > > > > > > > > > system and loaded > > > > > > > > > 0.232108 [opencl_init] could not get platforms: -1001 > > > > > > > > > 0.232116 [opencl_init] FINALLY: opencl is > > > > > > > > > NOT AVAILABLE on this system. > > > > > > > > > 0.232119 [opencl_init] initial status of > > > > > > > > > opencl enabled flag is OFF. > > > > > > > > > > > > > > > > > > darktable 2.7.0+1613~gdd7ed32b1 ... Manjaro/Arch > > > > > > > > > > > > > > > > > > I have tried with and without my secondary monitor in order to > > > > > > > > > avoid memory conditions. > > > > > > > > > > > > > > > > > > David > > > > > > > > > > > > > > > > > > > > > > > > > > > ____________________________________________________________________________ > > > > > > > > > > > > > > > > > > darktable user mailing list to unsubscribe send a mail to > > > > > > > > > darktable-user+unsubscr...@lists.darktable.org > > > > > > > > ____________________________________________________________________________ > > > > > > > > > > > > > > > > darktable user mailing list to unsubscribe send a mail to > > > > > > > > darktable-user+unsubscr...@lists.darktable.org > > > > > > > ____________________________________________________________________________ > > > > > > > > > > > > > > darktable user mailing list to unsubscribe send a mail to > > > > > > > darktable-user+unsubscr...@lists.darktable.org > > > > > > ____________________________________________________________________________ > > > > > > > > > > > > darktable user mailing list to unsubscribe send a mail to > > > > > > darktable-user+unsubscr...@lists.darktable.org > > > > > ____________________________________________________________________________ > > > > > > > > > > darktable user mailing list > > > > > to unsubscribe send a mail to > > > > > darktable-user+unsubscr...@lists.darktable.org > > > > > > > > > ____________________________________________________________________________ > > > > > > > > darktable user mailing list > > > > to unsubscribe send a mail to > > > > darktable-user+unsubscr...@lists.darktable.org > > > > > > > ____________________________________________________________________________ > > > > > > darktable user mailing list > > > to unsubscribe send a mail to > > > darktable-user+unsubscr...@lists.darktable.org > > > > > ____________________________________________________________________________ > > > > darktable user mailing list > > to unsubscribe send a mail to > > darktable-user+unsubscr...@lists.darktable.org > > > > ____________________________________________________________________________ > darktable user mailing list > to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
not if opencl works correctly. there is an advantage over *only* cpu on many nvidia cards. -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.org openSUSE Community Member facebook/ptilopteri Photos: http://wahoo.no-ip.org/piwigo paka @ IRCnet freenode ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
