README
¶
PACKAGE DOCUMENTATION
package curand
import "github.com/barnex/cuda5/curand"
TYPES
type Generator uintptr
func CreateGenerator(rngType RngType) Generator
func (g Generator) GenerateNormal(output uintptr, n int64, mean, stddev float32)
func (g Generator) SetSeed(seed int64)
type RngType int
const (
PSEUDO_DEFAULT RngType = C.CURAND_RNG_PSEUDO_DEFAULT // Default pseudorandom generator
PSEUDO_XORWOW RngType = C.CURAND_RNG_PSEUDO_XORWOW // XORWOW pseudorandom generator
QUASI_DEFAULT RngType = C.CURAND_RNG_QUASI_DEFAULT // Default quasirandom generator
QUASI_SOBOL32 RngType = C.CURAND_RNG_QUASI_SOBOL32 // Sobol32 quasirandom generator
QUASI_SCRAMBLED_SOBOL32 RngType = C.CURAND_RNG_QUASI_SCRAMBLED_SOBOL32 // Scrambled Sobol32 quasirandom generator
QUASI_SOBOL64 RngType = C.CURAND_RNG_QUASI_SOBOL64 // Sobol64 quasirandom generator
QUASI_SCRAMBLED_SOBOL64 RngType = C.CURAND_RNG_QUASI_SCRAMBLED_SOBOL64 // Scrambled Sobol64 quasirandom generator
)
type Status int
const (
SUCCESS Status = C.CURAND_STATUS_SUCCESS // No errors
VERSION_MISMATCH Status = C.CURAND_STATUS_VERSION_MISMATCH // Header file and linked library version do not match
NOT_INITIALIZED Status = C.CURAND_STATUS_NOT_INITIALIZED // Generator not initialized
ALLOCATION_FAILED Status = C.CURAND_STATUS_ALLOCATION_FAILED // Memory allocation failed
TYPE_ERROR Status = C.CURAND_STATUS_TYPE_ERROR // Generator is wrong type
OUT_OF_RANGE Status = C.CURAND_STATUS_OUT_OF_RANGE // Argument out of range
LENGTH_NOT_MULTIPLE Status = C.CURAND_STATUS_LENGTH_NOT_MULTIPLE // Length requested is not a multple of dimension
LAUNCH_FAILURE Status = C.CURAND_STATUS_LAUNCH_FAILURE // Kernel launch failure
PREEXISTING_FAILURE Status = C.CURAND_STATUS_PREEXISTING_FAILURE // Preexisting failure on library entry
INITIALIZATION_FAILED Status = C.CURAND_STATUS_INITIALIZATION_FAILED // Initialization of CUDA failed
ARCH_MISMATCH Status = C.CURAND_STATUS_ARCH_MISMATCH // Architecture mismatch, GPU does not support requested feature
INTERNAL_ERROR Status = C.CURAND_STATUS_INTERNAL_ERROR // Internal library error
)
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type RngType ¶
type RngType int
const ( PSEUDO_DEFAULT RngType = C.CURAND_RNG_PSEUDO_DEFAULT // Default pseudorandom generator PSEUDO_XORWOW RngType = C.CURAND_RNG_PSEUDO_XORWOW // XORWOW pseudorandom generator QUASI_DEFAULT RngType = C.CURAND_RNG_QUASI_DEFAULT // Default quasirandom generator QUASI_SOBOL32 RngType = C.CURAND_RNG_QUASI_SOBOL32 // Sobol32 quasirandom generator QUASI_SCRAMBLED_SOBOL32 RngType = C.CURAND_RNG_QUASI_SCRAMBLED_SOBOL32 // Scrambled Sobol32 quasirandom generator QUASI_SOBOL64 RngType = C.CURAND_RNG_QUASI_SOBOL64 // Sobol64 quasirandom generator QUASI_SCRAMBLED_SOBOL64 RngType = C.CURAND_RNG_QUASI_SCRAMBLED_SOBOL64 // Scrambled Sobol64 quasirandom generator )
type Status ¶
type Status int
const ( SUCCESS Status = C.CURAND_STATUS_SUCCESS // No errors VERSION_MISMATCH Status = C.CURAND_STATUS_VERSION_MISMATCH // Header file and linked library version do not match NOT_INITIALIZED Status = C.CURAND_STATUS_NOT_INITIALIZED // Generator not initialized ALLOCATION_FAILED Status = C.CURAND_STATUS_ALLOCATION_FAILED // Memory allocation failed TYPE_ERROR Status = C.CURAND_STATUS_TYPE_ERROR // Generator is wrong type OUT_OF_RANGE Status = C.CURAND_STATUS_OUT_OF_RANGE // Argument out of range LENGTH_NOT_MULTIPLE Status = C.CURAND_STATUS_LENGTH_NOT_MULTIPLE // Length requested is not a multple of dimension LAUNCH_FAILURE Status = C.CURAND_STATUS_LAUNCH_FAILURE // Kernel launch failure PREEXISTING_FAILURE Status = C.CURAND_STATUS_PREEXISTING_FAILURE // Preexisting failure on library entry INITIALIZATION_FAILED Status = C.CURAND_STATUS_INITIALIZATION_FAILED // Initialization of CUDA failed ARCH_MISMATCH Status = C.CURAND_STATUS_ARCH_MISMATCH // Architecture mismatch, GPU does not support requested feature INTERNAL_ERROR Status = C.CURAND_STATUS_INTERNAL_ERROR // Internal library error )
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