I am trying to get CuPy to work, however I am having issues.
(Bear in mind I am recently self taught everthing I know about coding, so I might be missing obvious steps or context)
Following the guide on Advanced setup — MNE 1.0.3 documentation
after running
conda install cupy
and
mne.sys_info()
I get:
mne.sys_info()
Platform: Windows-10-10.0.19041-SP0
Python: 3.8.8 (default, Apr 13 2021, 15:08:03) [MSC v.1916 64 bit (AMD64)]
Executable: C:\Users\Erik\anaconda3\python.exe
CPU: Intel64 Family 6 Model 94 Stepping 3, GenuineIntel: 4 cores
Memory: 15.9 GB
mne: 0.24.1
numpy: 1.20.1 {blas=mkl_rt, lapack=mkl_rt}
scipy: 1.6.2
matplotlib: 3.3.4 {backend=module://ipykernel.pylab.backend_inline}
sklearn: 0.24.1
numba: 0.53.1
nibabel: Not found
nilearn: Not found
dipy: Not found
cupy: 8.3.0
pandas: 1.2.4
mayavi: Not found
pyvista: Not found
pyvistaqt: Not found
ipyvtklink: Not found
vtk: Not found
PyQt5: 5.9.2
ipympl: Not found
mne_qt_browser: Not found
pooch: Not found
However I can’t figure out how to run the following step. Am I understanding it correctly that I should run this in my anaconda prompt?
MNE_USE_CUDA=true python -c "import mne; mne.cuda.init_cuda(verbose=True)"
'MNE_USE_CUDA' is not recognized as an internal or external command,
operable program or batch file.
Running the following also returns an error:
pytest mne/tests/test_filter.py -k cuda
ERROR: file or directory not found: mne/tests/test_filter.py
I am betting there is something obvious I am missing?
- MNE version: e.g. 0.24.0
- operating system: Windows 10