MatmulAlgo#

class nvmath.bindings.cublasLt.MatmulAlgo(size=1)[source]#

Empty-initialize an array of cublasLtMatmulAlgo_t.

The resulting object is of length size and of dtype matmul_algo_dtype. If default-constructed, the instance represents a single struct.

Parameters:

size (int) – number of structs, default=1.

See also

cublasLtMatmulAlgo_t

Attributes

data_#

(array of length 8).

Type:

uint64

ptr#

Get the pointer address to the data as Python int.

Methods

static from_buffer(buffer)[source]#

Create an MatmulAlgo instance with the memory from the given buffer.

static from_data(data)[source]#

Create an MatmulAlgo instance wrapping the given NumPy array.

Parameters:

data (_numpy.ndarray) – a 1D array of dtype matmul_algo_dtype holding the data.

static from_ptr(intptr_t ptr, size_t size=1, bool readonly=False)[source]#

Create an MatmulAlgo instance wrapping the given pointer.

Parameters:

  • ptr (intptr_t) – pointer address as Python int to the data.

  • size (int) – number of structs, default=1.

  • readonly (bool) – whether the data is read-only (to the user). default is False.