theHamsta
commented
1 year ago The installer can't find nvcc. Please contact pycuda for support on how to install their project
Closed qimiaohao closed 1 year ago
theHamsta
commented
1 year ago The installer can't find nvcc. Please contact pycuda for support on how to install their project
Hi theHamsta: I am interested in your optical flow 3d code. I really need it in my PhD project. However, I have some problem when import it. I install it in the anacoda. First, it always has some problem of installing the pycuda. Then, I used the method in the stackoverflow(https://stackoverflow.com/questions/64286145/cant-install-pycuda-with-pip), using the pipwin install pycuda(I am window operation system). Now I can isntall farneback3d successfully in the anaconda. However, when I import it, it has some problems. Can you have a check when you have time. Thank you, it is very important to my PhD project, I will be very appreciated if you can help me.
Traceback (most recent call last): File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pytools__init__.py", line 708, in wrapper return func._memoize_dic[args] # noqa: E501 # pylint: disable=protected-access AttributeError: 'function' object has no attribute '_memoize_dic'
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pytools\prefork.py", line 47, in call_capture_output stderr=PIPE) File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\subprocess.py", line 800, in init restore_signals, start_new_session) File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\subprocess.py", line 1207, in _execute_child startupinfo) FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "D:/research/scattering_ad-holo/code/Miao_Code/Differential-Holographic-Volume-Imaging/version_after20211112/code/pytorch/test/test_of3d_far.py", line 1, in
import farneback3d
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\farneback3d__init__.py", line 9, in
from farneback3d._farneback3d import Farneback, warp_by_flow
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\farneback3d_farneback3d.py", line 16, in
import farneback3d._utils
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\farneback3d_utils.py", line 44, in
_mod = SourceModule(_read_data)
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pycuda\compiler.py", line 358, in init
include_dirs,
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pycuda\compiler.py", line 298, in compile
return compile_plain(source, options, keep, nvcc, cache_dir, target)
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pycuda\compiler.py", line 93, in compile_plain
checksum.update(get_nvcc_version(nvcc).encode("utf-8"))
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pytools__init__.py", line 711, in wrapper
result = func(*args)
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pycuda\compiler.py", line 16, in get_nvcc_version
result, stdout, stderr = call_capture_output(cmdline)
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pytools\prefork.py", line 221, in call_capture_output
return forker.call_capture_output(cmdline, cwd, error_on_nonzero)
File "C:\Users\qim\AppData\Local\Continuum\anaconda3\envs\holo-encoding\lib\site-packages\pytools\prefork.py", line 58, in call_capture_output
raise ExecError("error invoking '{}': {}".format(" ".join(cmdline), e))
pytools.prefork.ExecError: error invoking 'nvcc --version': [WinError 2] The system cannot find the file specified