User Activity

  • Posted a comment on discussion General Discussion on Octave OCL Extra

    This is due to homebrew default compilation on Octave with ASCII coding. Need to change it to UTF-8. Otherwise pkg could not be load or even installed properly. How to solve it: Close all Octave Then, in the MacOS terminal: use echo command to add the correct open up command. (base) tjc@TJCdeMacBook-Air ~ % echo "setenv('LC_ALL', 'en_US.UTF-8');" > ~/.octaverc After above, then you can "pkg install" the package and "pkg load ocl" correctly.

  • Posted a comment on discussion General Discussion on Octave OCL Extra

    clinfo

  • Posted a comment on discussion General Discussion on Octave OCL Extra

    Please see the host and kernel project as attached.

  • Posted a comment on discussion General Discussion on octave-ocl

    Hi Matt, As I mentioned quite long ago, the code has such problem which can cause AMD problems on some test cases. Now warnings will come with Octave 9.1 on Windows. I think it is time to fix this. Best wishes, Jinchuan In file included from ocl_ov_matrix.h:38, from ocl_ov_matrix_fcns.cc:37: In member function 'OclArray<t>& OclArray<t>::operator=(const OclArray<t>&) [with T = double ', inlined from 'octave_value_list Focl_linspace(const octave_value_list&, int)' at ocl_ov_m atrix_fcns.cc:410:98:...

  • Posted a comment on discussion General Discussion on Octave OCL Extra

    https://www.amd.com/en/support/kb/faq/amdgpu-installation

  • Posted a comment on discussion General Discussion on Octave OCL Extra

    Regarding visible settings, with the help of https://www.man7.org/linux/man-pages/man1/ld.1.html and assuming that the release version has no loading problem, we can easily disable ld waring via $(LD) -w --no-warnings $(OBJ_FILES) -o $(TARGET). This will give a clean look and faster experience of the pkg installation. Still, the visible settings have not been solved. Luckily, there seems to be no big deal if our definition on those functions are different from system functions, which is strived to...

  • Posted a comment on discussion General Discussion on octave-ocl

    Dear Matt, I come back to this question. Since there will be definite asy. workflow breakage. The breakage I encounted is quite normal in cases such as sort algorithms and path searching (still way better than CPU). Then the work is to minize the cost. My thought would be to use a reduced version of nnz to get the size of A<0 in GPU and exchanged the size with host. Then we know what the size of C(B) would be. I did not mean to ask you to implement this for I know your time is very precious. I do...

  • Posted a comment on discussion General Discussion on octave-ocl

    Bugs reported to apple via developer discussion: https://discussions.apple.com/thread/254494854.

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tangjinchuan
Joined:
2009-03-21 11:38:37

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