rocrand_generate_normal_double Interface Reference

rocrand_generate_normal_double Interface Reference#

HIPFORT API Reference: hipfort_rocrand::rocrand_generate_normal_double Interface Reference
hipfort_rocrand::rocrand_generate_normal_double Interface Reference

Generates normally distributed double values. More...

Public Member Functions

integer(kind(rocrand_status_success)) function rocrand_generate_normal_double_ (generator, output_data, n, mean, stddev)

Detailed Description

Generates normally distributed double values.

Generates n normally distributed 64-bit double-precision floating-point numbers and saves them to output_data.

generator- Generator to use
output_data- Pointer to memory to store generated numbers
n- Number of doubles to generate
mean- Mean value of normal distribution
stddev- Standard deviation value of normal distribution
  • ROCRAND_STATUS_NOT_CREATED if the generator wasn't created
  • ROCRAND_STATUS_LAUNCH_FAILURE if a HIP kernel launch failed
  • ROCRAND_STATUS_LENGTH_NOT_MULTIPLE if n is not a multiple of the dimension of used quasi-random generator
  • ROCRAND_STATUS_SUCCESS if random numbers were successfully generated

Member Function/Subroutine Documentation

◆ rocrand_generate_normal_double_()

integer(kind(rocrand_status_success)) function hipfort_rocrand::rocrand_generate_normal_double::rocrand_generate_normal_double_ ( type(c_ptr), value  generator,
type(c_ptr), value  output_data,
integer(c_size_t), value  n,
real(c_double), value  mean,
real(c_double), value  stddev 

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