pyvkfft-test --nproc 32 --range-mb 0 4100 --backend pyopencl

ERRORS:

======================================================================
test_c2c  [pyvkfft.test.test_fft.TestFFT]:
----------------------------------------------------------------------
multiprocessing.pool.RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/multiprocessing/pool.py", line 125, in worker
    result = (True, func(*args, **kwds))
                    ^^^^^^^^^^^^^^^^^^^
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/site-packages/pyvkfft/accuracy.py", line 542, in test_accuracy_kwargs
    t = test_accuracy(**kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/site-packages/pyvkfft/accuracy.py", line 372, in test_accuracy
    d1_gpu = app.fft(d_gpu, d1_gpu)
             ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/site-packages/pyvkfft/opencl.py", line 267, in fft
    check_vkfft_result(res, src.shape, src.dtype, self.ndim, self.inplace, self.norm, self.r2c,
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/site-packages/pyvkfft/base.py", line 425, in check_vkfft_result
    raise RuntimeError("VkFFT error %d: %s %s" % (res, r.name, s))
RuntimeError: VkFFT error 4039: VKFFT_ERROR_FAILED_TO_LAUNCH_KERNEL C2C (2,4200,4200) complex128 2D [opencl]
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/site-packages/pyvkfft/test/test_fft.py", line 426, in test_c2c
    self.run_fft_parallel(vkwargs)
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/site-packages/pyvkfft/test/test_fft.py", line 360, in run_fft_parallel
    for res in pool.imap(test_accuracy_kwargs, vkwargs):
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/multiprocessing/pool.py", line 873, in next
    raise value
RuntimeError: VkFFT error 4039: VKFFT_ERROR_FAILED_TO_LAUNCH_KERNEL C2C (2,4200,4200) complex128 2D [opencl]