CURAND API supported by ROC

October 20, 2025 · View on GitHub

CURAND API supported by ROC

Note: In the tables that follow the columns marked A, D, C, R, U, and E mean the following: A - Added; D - Deprecated; C - Changed; R - Removed; U - Unsupported for CUDA version(s); E - Experimental

1. CURAND Data types

CUDA	A	ROC	A
`CURAND_3RD`
`CURAND_BINARY_SEARCH`
`CURAND_CHOOSE_BEST`
`CURAND_DEFINITION`
`CURAND_DEVICE_API`
`CURAND_DIRECTION_VECTORS_32_JOEKUO6`		`ROCRAND_DIRECTION_VECTORS_32_JOEKUO6`	6.0.0
`CURAND_DIRECTION_VECTORS_64_JOEKUO6`		`ROCRAND_DIRECTION_VECTORS_64_JOEKUO6`	6.0.0
`CURAND_DISCRETE_GAUSS`
`CURAND_FAST_REJECTION`
`CURAND_HITR`
`CURAND_ITR`
`CURAND_KNUTH`
`CURAND_M1`
`CURAND_M2`
`CURAND_ORDERING_PSEUDO_BEST`		`ROCRAND_ORDERING_PSEUDO_BEST`	5.5.0
`CURAND_ORDERING_PSEUDO_DEFAULT`		`ROCRAND_ORDERING_PSEUDO_DEFAULT`	5.5.0
`CURAND_ORDERING_PSEUDO_DYNAMIC`	11.5	`ROCRAND_ORDERING_PSEUDO_DYNAMIC`	5.5.0
`CURAND_ORDERING_PSEUDO_LEGACY`	11.0	`ROCRAND_ORDERING_PSEUDO_LEGACY`	5.5.0
`CURAND_ORDERING_PSEUDO_SEEDED`		`ROCRAND_ORDERING_PSEUDO_SEEDED`	5.5.0
`CURAND_ORDERING_QUASI_DEFAULT`		`ROCRAND_ORDERING_QUASI_DEFAULT`	5.5.0
`CURAND_POISSON`
`CURAND_REJECTION`
`CURAND_RNG_PSEUDO_DEFAULT`		`ROCRAND_RNG_PSEUDO_DEFAULT`	1.5.0
`CURAND_RNG_PSEUDO_MRG32K3A`		`ROCRAND_RNG_PSEUDO_MRG32K3A`	1.5.0
`CURAND_RNG_PSEUDO_MT19937`		`ROCRAND_RNG_PSEUDO_MT19937`	5.5.0
`CURAND_RNG_PSEUDO_MTGP32`		`ROCRAND_RNG_PSEUDO_MTGP32`	1.5.0
`CURAND_RNG_PSEUDO_PHILOX4_32_10`		`ROCRAND_RNG_PSEUDO_PHILOX4_32_10`	1.5.0
`CURAND_RNG_PSEUDO_XORWOW`		`ROCRAND_RNG_PSEUDO_XORWOW`	1.5.0
`CURAND_RNG_QUASI_DEFAULT`		`ROCRAND_RNG_QUASI_DEFAULT`	1.5.0
`CURAND_RNG_QUASI_SCRAMBLED_SOBOL32`		`ROCRAND_RNG_QUASI_SCRAMBLED_SOBOL32`	5.4.0
`CURAND_RNG_QUASI_SCRAMBLED_SOBOL64`		`ROCRAND_RNG_QUASI_SCRAMBLED_SOBOL64`	5.4.0
`CURAND_RNG_QUASI_SOBOL32`		`ROCRAND_RNG_QUASI_SOBOL32`	1.5.0
`CURAND_RNG_QUASI_SOBOL64`		`ROCRAND_RNG_QUASI_SOBOL64`	4.5.0
`CURAND_RNG_TEST`
`CURAND_SCRAMBLED_DIRECTION_VECTORS_32_JOEKUO6`		`ROCRAND_SCRAMBLED_DIRECTION_VECTORS_32_JOEKUO6`	6.0.0
`CURAND_SCRAMBLED_DIRECTION_VECTORS_64_JOEKUO6`		`ROCRAND_SCRAMBLED_DIRECTION_VECTORS_64_JOEKUO6`	6.0.0
`CURAND_STATUS_ALLOCATION_FAILED`		`ROCRAND_STATUS_ALLOCATION_FAILED`	1.5.0
`CURAND_STATUS_ARCH_MISMATCH`
`CURAND_STATUS_DOUBLE_PRECISION_REQUIRED`		`ROCRAND_STATUS_DOUBLE_PRECISION_REQUIRED`	1.5.0
`CURAND_STATUS_INITIALIZATION_FAILED`
`CURAND_STATUS_INTERNAL_ERROR`		`ROCRAND_STATUS_INTERNAL_ERROR`	1.5.0
`CURAND_STATUS_LAUNCH_FAILURE`		`ROCRAND_STATUS_LAUNCH_FAILURE`	1.5.0
`CURAND_STATUS_LENGTH_NOT_MULTIPLE`		`ROCRAND_STATUS_LENGTH_NOT_MULTIPLE`	1.5.0
`CURAND_STATUS_NOT_INITIALIZED`		`ROCRAND_STATUS_NOT_CREATED`	1.5.0
`CURAND_STATUS_OUT_OF_RANGE`		`ROCRAND_STATUS_OUT_OF_RANGE`	1.5.0
`CURAND_STATUS_PREEXISTING_FAILURE`
`CURAND_STATUS_SUCCESS`		`ROCRAND_STATUS_SUCCESS`	1.5.0
`CURAND_STATUS_TYPE_ERROR`		`ROCRAND_STATUS_TYPE_ERROR`	1.5.0
`CURAND_STATUS_VERSION_MISMATCH`		`ROCRAND_STATUS_VERSION_MISMATCH`	1.5.0
`curandDirectionVectorSet`		`rocrand_direction_vector_set`	6.0.0
`curandDirectionVectorSet_t`		`rocrand_direction_vector_set`	6.0.0
`curandDirectionVectors32_t`
`curandDirectionVectors64_t`
`curandDiscreteDistribution_st`		`rocrand_discrete_distribution_st`	1.5.0
`curandDiscreteDistribution_t`		`rocrand_discrete_distribution`	1.5.0
`curandDistributionM2Shift_st`
`curandDistributionM2Shift_t`
`curandDistributionShift_st`
`curandDistributionShift_t`
`curandDistribution_st`
`curandDistribution_t`
`curandGenerator_st`		`rocrand_generator_base_type`	1.5.0
`curandGenerator_t`		`rocrand_generator`	1.5.0
`curandHistogramM2K_st`
`curandHistogramM2K_t`
`curandHistogramM2V_st`
`curandHistogramM2V_t`
`curandHistogramM2_st`
`curandHistogramM2_t`
`curandMethod`
`curandMethod_t`
`curandOrdering`		`rocrand_ordering`	5.5.0
`curandOrdering_t`		`rocrand_ordering`	5.5.0
`curandRngType`		`rocrand_rng_type`	1.5.0
`curandRngType_t`		`rocrand_rng_type`	1.5.0
`curandState`
`curandStateMRG32k3a`		`rocrand_device::mrg32k3a_engine`	1.5.0
`curandStateMRG32k3a_t`		`rocrand_state_mrg32k3a`	1.5.0
`curandStateMtgp32`		`rocrand_device::mtgp32_engine`	1.5.0
`curandStateMtgp32_t`		`rocrand_state_mtgp32`	1.5.0
`curandStatePhilox4_32_10`		`rocrand_device::philox4x32_10_engine`	1.5.0
`curandStatePhilox4_32_10_t`		`rocrand_state_philox4x32_10`	1.5.0
`curandStateScrambledSobol32`		`rocrand_device::scrambled_sobol32_engine<false>`	5.4.0
`curandStateScrambledSobol32_t`		`rocrand_state_scrambled_sobol32`	5.4.0
`curandStateScrambledSobol64`		`rocrand_device::scrambled_sobol64_engine<false>`	5.4.0
`curandStateScrambledSobol64_t`		`rocrand_state_scrambled_sobol64`	5.4.0
`curandStateSobol32`		`rocrand_device::sobol32_engine<false>`	1.5.0
`curandStateSobol32_t`		`rocrand_state_sobol32`	1.5.0
`curandStateSobol64`		`rocrand_device::sobol64_engine<false>`	4.5.0
`curandStateSobol64_t`		`rocrand_state_sobol64`	4.5.0
`curandStateXORWOW`		`rocrand_device::xorwow_engine`	1.5.0
`curandStateXORWOW_t`		`rocrand_state_xorwow`	1.5.0
`curandState_t`
`curandStatus`		`rocrand_status`	1.5.0
`curandStatus_t`		`rocrand_status`	1.5.0

2. Host API Functions

CUDA	A	ROC	A
`curandCreateGenerator`		`rocrand_create_generator`	1.5.0
`curandCreateGeneratorHost`		`rocrand_create_generator_host_blocking`	6.2.0
`curandCreatePoissonDistribution`		`rocrand_create_poisson_distribution`	1.5.0
`curandDestroyDistribution`		`rocrand_destroy_discrete_distribution`	1.5.0
`curandDestroyGenerator`		`rocrand_destroy_generator`	1.5.0
`curandGenerate`		`rocrand_generate`	1.5.0
`curandGenerateLogNormal`		`rocrand_generate_log_normal`	1.5.0
`curandGenerateLogNormalDouble`		`rocrand_generate_log_normal_double`	1.5.0
`curandGenerateLongLong`		`rocrand_generate_long_long`	5.4.0
`curandGenerateNormal`		`rocrand_generate_normal`	1.5.0
`curandGenerateNormalDouble`		`rocrand_generate_normal_double`	1.5.0
`curandGeneratePoisson`		`rocrand_generate_poisson`	1.5.0
`curandGenerateSeeds`		`rocrand_initialize_generator`	1.5.0
`curandGenerateUniform`		`rocrand_generate_uniform`	1.5.0
`curandGenerateUniformDouble`		`rocrand_generate_uniform_double`	1.5.0
`curandGetDirectionVectors32`		`rocrand_get_direction_vectors32`	6.0.0
`curandGetDirectionVectors64`		`rocrand_get_direction_vectors64`	6.0.0
`curandGetProperty`	8.0
`curandGetScrambleConstants32`		`rocrand_get_scramble_constants32`	6.0.0
`curandGetScrambleConstants64`		`rocrand_get_scramble_constants64`	6.0.0
`curandGetVersion`		`rocrand_get_version`	1.5.0
`curandMakeMTGP32Constants`		`rocrand_make_constant`	1.5.0
`curandMakeMTGP32KernelState`		`rocrand_make_state_mtgp32`	1.5.0
`curandSetGeneratorOffset`		`rocrand_set_offset`	1.5.0
`curandSetGeneratorOrdering`		`rocrand_set_ordering`	5.5.0
`curandSetPseudoRandomGeneratorSeed`		`rocrand_set_seed`	1.5.0
`curandSetQuasiRandomGeneratorDimensions`		`rocrand_set_quasi_random_generator_dimensions`	1.5.0
`curandSetStream`		`rocrand_set_stream`	1.5.0

3. Device API Functions

CUDA	A	D	ROC	A
`__curand_umul`	11.5
`curand`			`rocrand`	1.5.0
`curand_Philox4x32_10`
`curand_discrete`			`rocrand_discrete`	1.5.0
`curand_discrete4`			`rocrand_discrete4`	1.5.0
`curand_init`			`rocrand_init`	1.5.0
`curand_log_normal`			`rocrand_log_normal`	1.5.0
`curand_log_normal2`			`rocrand_log_normal2`	1.5.0
`curand_log_normal2_double`			`rocrand_log_normal_double2`	1.5.0
`curand_log_normal4`			`rocrand_log_normal4`	1.5.0
`curand_log_normal4_double`		13.0	`rocrand_log_normal_double4`	1.5.0
`curand_log_normal_double`			`rocrand_log_normal_double`	1.5.0
`curand_mtgp32_single`
`curand_mtgp32_single_specific`
`curand_mtgp32_specific`
`curand_normal`			`rocrand_normal`	1.5.0
`curand_normal2`			`rocrand_normal2`	1.5.0
`curand_normal2_double`			`rocrand_normal_double2`	1.5.0
`curand_normal4`			`rocrand_normal4`	1.5.0
`curand_normal4_double`			`rocrand_normal_double4`	1.5.0
`curand_normal_double`			`rocrand_normal_double`	1.5.0
`curand_poisson`			`rocrand_poisson`	1.5.0
`curand_poisson4`			`rocrand_poisson4`	1.5.0
`curand_uniform`			`rocrand_uniform`	1.5.0
`curand_uniform2_double`			`rocrand_uniform_double2`	1.5.0
`curand_uniform4`			`rocrand_uniform4`	1.5.0
`curand_uniform4_double`		13.0	`rocrand_uniform_double4`	1.5.0
`curand_uniform_double`			`rocrand_uniform_double`	1.5.0