PyOpenCL 2020.1 -设备端队列未实现

Question

我正面临着一个前所未有的问题(见下面的代码)。

问题：(clCreateCommandQueueWithProperties.c:93)未实现设备端队列

你们中有谁以前遇到过这个问题吗？你知道它是从哪里来的吗？提前谢谢！

user@debian_9.5:~# pip3 freeze | grep pyopencl
   pyopencl==2020.1


user@debian_9.5:~# python3
Python 3.5.3 (default, Sep 27 2018, 17:25:39)
[GCC 6.3.0 20170516] on linux
Type "help", "copyright", "credits" or "license" for more information.

   >>> import pyopencl as cl
   >>> ctx = cl.create_some_context()

   Choose platform:
   [0] <pyopencl.Platform 'Portable Computing Language' at 0x7fb1fbfba020>
   Choice [0]:0
   Set the environment variable PYOPENCL_CTX='0' to avoid being asked again.

   >>> print(ctx)
   <pyopencl.Context at 0x55c1e9a87440 on <pyopencl.Device 'pthread-AMD Ryzen Threadripper 1950X 16-Core Processor' on 'Portable Computing Language' at 0x55c1ea017430>>

   >>> queue = cl.CommandQueue(ctx)
   Device side queue is unimplemented (clCreateCommandQueueWithProperties.c:93)

我的设置如下:AMD_1950X- debian_9.5 - python_3.5.3

Answer 1

解决方法: user@debian_9.5:~# pip卸载pyopencl & apt安装python3-pyopencl