[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
Fixed in Trusty: pyopencl now depends on a new virtual libopencl-1.2-1, which forces selection of a libopencl1 it will work with. (opencl-icd still needs to be chosen manually to match the hardware, but that's bug 1264844) ** Changed in: pyopencl (Ubuntu) Status: Confirmed = Fix Released ** Changed in: nvidia-graphics-drivers-319 (Ubuntu) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
This is partially fixed in Trusty (nvidia-graphics-drivers-331): nvidia- libopencl1-331 is now a separate package which the main driver only Recommends:, so co-installing ocl-icd-libopencl1 and nvidia-331 is now allowed, but as virtual packages aren't versioned, pyopencl will still think nvidia-libopencl1-331 satisfies its libopencl1 dependency. There are a few obvious solutions, but none of them are neat: -Have pyopencl Depend: specifically on ocl-icd-libopencl1. The maintainer has previously said he doesn't want to do that: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=682435 -Have nvidia-libopencl1-* not Provide: libopencl1 (effectively defining the libopencl1 virtual package to be at least OpenCL 1.2). -Remove the Recommends: nvidia-libopencl1-331 from nvidia-331, allowing pyopencl's preference for ocl-icd-libopencl1 (Depends: ocl-icd-libopencl1 | libopencl1) to take effect. Possibly replace it with a Recommends: ocl-icd-libopencl1 to retain has OpenCL by default. ** Bug watch added: Debian Bug tracker #682435 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=682435 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
Did you delete the nvidia libopenCL* from both /usr/lib/nvidia-319-updates and /usr/lib32/nvidia-319-updates, and are they still absent (an update of nvidia-319-updates might have put them back)? Does the problem persist after restarting the machine? My setup of copying libOpenCL.so.1.0.0 to /usr/local/lib and there creating libOpenCL.so, libOpenCL.so.1 symlinks doesn't require deleting Nvidia's libopenCL (but does require running ldconfig) so will survive Nvidia updates, but will need to be manually removed to revert to the package when this bug is fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
13.10 amd64 here, also the same problem. After force installed ocl-icd-libopencl1 and replaced libopenCL.so.* in nvidia-319-updates, pyopencl benchmark shows: Execution time of test without OpenCL: 0.0963661670685 s Traceback (most recent call last): File benchmark.py, line 29, in module for platform in cl.get_platforms(): pyopencl.LogicError: clGetPlatformIDs failed: platform not found khr -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
** Tags removed: i386 ** Tags added: patch-accepted-debian saucy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
Confirmed that on 13.10 this also affects amd64 (probably because the Conflicts: mentioned above caused ocl-icd-libopencl1 to be removed), and that it can be fixed by deleting the nvidia libopenCL.so* files and installing the ocl-icd-libopencl1 ones (I manually copied them to /usr/local/lib and ran ldconfig, but suspect force-installing the package would also work). I agree that taking libopencl1 out of nvidia-319 (already done in Debian) would be a good way to fix this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
I'm having the same problem on 13.10 64 bit. I have nvidia-319 installed (and I have a Nvidia card). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nvidia-graphics-drivers-319 (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: fglrx-installer (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
I think the problem here is that we were allowing ocl-icd-libopencl1 and the Nvidia libopencl1 to be installed together. There should only be one libopencl1 (OpenCL management library) installed on the system, but there can be more than one opencl-icd (Installable Client Driver). This has been fixed to a certain extent in the current Nvidia drivers in Saucy as the Nvidia drivers now provides and conflicts on libopencl1. However, since the Nvidia driver includes libopencl1 and opencl-icd in one package, ocl-ic-libopencl, which pyopencl is built against, is not installable. We need to separate libopencl1 out of the Nvidia (and AMD) drivers, or remove them completely. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
** Also affects: nvidia-graphics-drivers-319 (Ubuntu) Importance: Undecided Status: New ** Also affects: fglrx-installer (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
I see there is a Debian bug [1] about explicit ordering of /etc/ld.so.conf.d/*.conf files. Maybe we can change the name of the file to i386-linux-gnu.conf in libc6-i386 as a workaround? [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685706 ** Bug watch added: Debian Bug tracker #685706 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685706 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pyopencl/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
I am able to import pyopencl on raring without error, although I do have nvidia-313-updates and nvidia-cuda-toolkit installed. $ python Python 2.7.4 (default, Apr 19 2013, 18:28:01) [GCC 4.7.3] on linux2 Type help, copyright, credits or license for more information. import pyopencl._cl as _cl $ dpkg -l | grep nvidia | grep ii ii nvidia-313-updates313.30-0ubuntu1 amd64NVIDIA binary Xorg driver, kernel module and VDPAU library ii nvidia-common 1:0.2.76 amd64transitional package for ubuntu-drivers-common ii nvidia-cuda-dev 5.0.35-4ubuntu1 amd64NVIDIA CUDA development files ii nvidia-cuda-doc 5.0.35-4ubuntu1 all NVIDIA CUDA and OpenCL documentation ii nvidia-cuda-gdb 5.0.35-4ubuntu1 amd64NVIDIA CUDA GDB ii nvidia-cuda-toolkit 5.0.35-4ubuntu1 amd64NVIDIA CUDA toolkit ii nvidia-nsight 5.0.35-4ubuntu1 amd64NVIDIA Nsight Eclipse Edition ii nvidia-opencl-dev 5.0.35-4ubuntu1 amd64NVIDIA OpenCL development files ii nvidia-profiler 5.0.35-4ubuntu1 amd64NVIDIA Profiler for CUDA and OpenCL ii nvidia-settings-313-updates 313.30-0ubuntu1 amd64Tool for configuring the NVIDIA graphics driver ii nvidia-visual-profiler5.0.35-4ubuntu1 amd64NVIDIA Visual Profiler -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pyopencl/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
This appears to be i386-specific ** Changed in: pyopencl (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pyopencl/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError
So, on i386, the linker isn't finding ocl-icd-libopencl1 before the Nvidia driver, because i386-linux-gnu_GL.conf sorts before i686-linux- gnu.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174205 Title: Using pyopencl doesn't work and spits our ImportError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pyopencl/+bug/1174205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
