Hi Ajit, "Ajit Limaye" <aji...@comcast.net> writes: > I'm just getting started with PyCUDA. I installed it with pip (on a Win-10 + > Anaconda machine using "pip install") and then tried to run the tutorial > example here: https://documen.tician.de/pycuda/tutorial.html. When I do, I > get the following error messages: > > > > Traceback (most recent call last): > > File "<stdin>", line 7, in <module> > > File "C:\ProgramData\Anaconda3\lib\site-packages\pycuda\compiler.py", line > 291, in __init__ > > arch, code, cache_dir, include_dirs) > > File "C:\ProgramData\Anaconda3\lib\site-packages\pycuda\compiler.py", line > 254, in compile > > return compile_plain(source, options, keep, nvcc, cache_dir, target) > > File "C:\ProgramData\Anaconda3\lib\site-packages\pycuda\compiler.py", line > 137, in compile_plain > > stderr=stderr.decode("utf-8", "replace")) > > pycuda.driver.CompileError: nvcc compilation of > C:\Users\Ajit\AppData\Local\Temp\tmp4z9j5802\kernel.cu failed > > [command: nvcc --cubin -arch sm_61 -m64 > -Ic:\programdata\anaconda3\lib\site-packages\pycuda\cuda kernel.cu] > > [stdout: > > nvcc fatal : Cannot find compiler 'cl.exe' in PATH > > I have Visual Studio Community 2017 installed, but there is no directory for > it under "Program Files(x86)" - I only see 2014. And in that directory, I > can't find cl.exe. So my question is: where is cl.exe?
Visual Studio should ship with a batch file 'vcvars.bat' that you can run. After running that on the command line, the VS C comiler (cl.exe) should be on your path and runnable on the command line within that same shell. HTH, Andreas
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