rocrand_create_discrete_distribution Interface Reference

• hipfort_rocrand
• rocrand_create_discrete_distribution

Public Member Functions | List of all members

hipfort_rocrand::rocrand_create_discrete_distribution Interface Reference

Construct the histogram for a custom discrete distribution. More...

Public Member Functions
integer(kind(rocrand_status_success)) function	rocrand_create_discrete_distribution_ (probabilities, mysize, offset, discrete_distribution)
integer(kind(rocrand_status_success)) function	rocrand_create_discrete_distribution_rank_0 (probabilities, mysize, offset, discrete_distribution)
integer(kind(rocrand_status_success)) function	rocrand_create_discrete_distribution_rank_1 (probabilities, mysize, offset, discrete_distribution)

Detailed Description

Construct the histogram for a custom discrete distribution.

Construct the histogram for the discrete distribution of size 32-bit unsigned integers from the range [offset, offset + size) using probabilities as probabilities.

Parameters

probabilities	- probabilities of the the distribution in host memory
mySize	- size of probabilities
offset	- offset of values
discrete_distribution	- pointer to the histogram in device memory

Returns

• ROCRAND_STATUS_ALLOCATION_FAILED if memory could not be allocated
• ROCRAND_STATUS_OUT_OF_RANGE if discrete_distribution pointer was null
• ROCRAND_STATUS_OUT_OF_RANGE if size was zero
• ROCRAND_STATUS_SUCCESS if the histogram was constructed successfully

Member Function/Subroutine Documentation

◆ rocrand_create_discrete_distribution_()

integer(kind(rocrand_status_success)) function hipfort_rocrand::rocrand_create_discrete_distribution::rocrand_create_discrete_distribution_	(	type(c_ptr), value	probabilities,
		integer(c_int), value	mysize,
		integer(c_int), value	offset,
		type(c_ptr)	discrete_distribution
	)

◆ rocrand_create_discrete_distribution_rank_0()

integer(kind(rocrand_status_success)) function hipfort_rocrand::rocrand_create_discrete_distribution::rocrand_create_discrete_distribution_rank_0	(	real(c_double), target	probabilities,
		integer(c_int)	mysize,
		integer(c_int)	offset,
		type(c_ptr)	discrete_distribution
	)

◆ rocrand_create_discrete_distribution_rank_1()

integer(kind(rocrand_status_success)) function hipfort_rocrand::rocrand_create_discrete_distribution::rocrand_create_discrete_distribution_rank_1	(	real(c_double), dimension(:), target	probabilities,
		integer(c_int)	mysize,
		integer(c_int)	offset,
		type(c_ptr)	discrete_distribution
	)

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The documentation for this interface was generated from the following file:

• hipfort_rocrand.F90