pyvkfft-test --systematic --backend cupy --gpu gtx --max-nb-tests 0 --nproc 1 --ndim 3 --range 2 550 --dst 1 --radix --double --norm 1 --range-mb 0 4100

ERRORS:

======================================================================
test_systematic  (backend='cupy', shape=(525, 525, 525), ndim=3, dtype=dtype('float64'), norm=1, use_lut=False, inplace=False, r2c=False, dct=False, dst=1, fstride=False) [pyvkfft.test.test_fft.TestFFTSystematic]:
----------------------------------------------------------------------
multiprocessing.pool.RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/home/esrf/favre/.conda/envs/pyvkfft-test/lib/python3.11/multiprocessing/pool.py", line 125, in worker
    result = (True, func(*args, **kwds))
                    ^^^^^^^^^^^^^^^^^^^
  File "/home/esrf/favre/.conda/envs/pyvkfft-test/lib/python3.11/site-packages/pyvkfft/accuracy.py", line 584, in test_accuracy_kwargs
    return test_accuracy(**kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/esrf/favre/.conda/envs/pyvkfft-test/lib/python3.11/site-packages/pyvkfft/accuracy.py", line 376, in test_accuracy
    d1_gpu = empty_like(d_gpu)
             ^^^^^^^^^^^^^^^^^
  File "/home/esrf/favre/.conda/envs/pyvkfft-test/lib/python3.11/site-packages/cupy/_creation/basic.py", line 104, in empty_like
    return cupy.ndarray(shape, dtype, memptr, strides, order)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "cupy/_core/core.pyx", line 132, in cupy._core.core.ndarray.__new__
  File "cupy/_core/core.pyx", line 220, in cupy._core.core._ndarray_base._init
  File "cupy/cuda/memory.pyx", line 738, in cupy.cuda.memory.alloc
  File "cupy/cuda/memory.pyx", line 1424, in cupy.cuda.memory.MemoryPool.malloc
  File "cupy/cuda/memory.pyx", line 1445, in cupy.cuda.memory.MemoryPool.malloc
  File "cupy/cuda/memory.pyx", line 1116, in cupy.cuda.memory.SingleDeviceMemoryPool.malloc
  File "cupy/cuda/memory.pyx", line 1137, in cupy.cuda.memory.SingleDeviceMemoryPool._malloc
  File "cupy/cuda/memory.pyx", line 1382, in cupy.cuda.memory.SingleDeviceMemoryPool._try_malloc
  File "cupy/cuda/memory.pyx", line 1385, in cupy.cuda.memory.SingleDeviceMemoryPool._try_malloc
cupy.cuda.memory.OutOfMemoryError: Out of memory allocating 1,157,625,344 bytes (allocated so far: 1,157,625,344 bytes).
"""

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

Traceback (most recent call last):
  File "/home/esrf/favre/.conda/envs/pyvkfft-test/lib/python3.11/site-packages/pyvkfft/test/test_fft.py", line 1021, in test_systematic
    res = results.next(timeout=self.timeout * r)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/esrf/favre/.conda/envs/pyvkfft-test/lib/python3.11/multiprocessing/pool.py", line 873, in next
    raise value
cupy.cuda.memory.OutOfMemoryError: Out of memory allocating 1,157,625,344 bytes (allocated so far: 1,157,625,344 bytes).