NumpyBackendMemoryUsage

class NumpyBackendMemoryUsage(fast_shape, ft_shape, float_nbytes, complex_nbytes, integer_nbytes)

Bases: MemoryProfile

tme.backends.NumpyFFTWBackend memory estimator.

Attributes

NumpyBackendMemoryUsage.base_complex	Number of shared complex arrays
NumpyBackendMemoryUsage.base_float	Number of shared real arrays
NumpyBackendMemoryUsage.fork_complex	Number of complex arrays per fork
NumpyBackendMemoryUsage.fork_float	Number of real arrays per fork

Methods

NumpyBackendMemoryUsage.base_usage()	Return the base memory usage in bytes.
NumpyBackendMemoryUsage.per_fork()	Return the memory usage per fork in bytes.