CuPy
v4.5.0
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Reference Manual
Multi-Dimensional Array (ndarray)
Universal Functions (ufunc)
Routines
Array Creation Routines
Array Manipulation Routines
Repeating part of arrays along axis
Rearranging elements
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FFT Functions
Indexing Routines
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Logic Functions
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Padding
Random Sampling (
cupy.random
)
Sorting, Searching, and Counting
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CuPy-specific Functions
cupyx.rsqrt
cupyx.scatter_add
Sparse matrix
NumPy-CuPy Generic Code Support
Low-Level CUDA Support
Kernel binary memoization
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Difference between CuPy and NumPy
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CuPy
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CuPy-specific Functions
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cupyx.rsqrt
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cupyx.rsqrt
¶
cupyx.
rsqrt
= <ufunc 'cupy_rsqrt'>
¶
Returns the reciprocal square root.
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v: v4.5.0
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