2018-01-19 17:38:51 +03:00
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# CURAND API supported by HIP
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## **1. CURAND Data types**
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2019-08-21 21:06:20 +03:00
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| **type** | **CUDA** |**CUDA version\***| **HIP** | **HIP value** (if differs) |
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|-------------:|---------------------------------------------------------------|:----------------:|------------------------------------------------------------|----------------------------|
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| define |`CURAND_VER_MAJOR` | 10.1 Update 2 | |
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| define |`CURAND_VER_MINOR` | 10.1 Update 2 | |
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| define |`CURAND_VER_PATCH` | 10.1 Update 2 | |
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| define |`CURAND_VER_BUILD` | 10.1 Update 2 | |
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| define |`CURAND_VERSION` | 10.1 Update 2 | |
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| enum |***`curandStatus`*** | |***`hiprandStatus`*** |
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| enum |***`curandStatus_t`*** | |***`hiprandStatus_t`*** |
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| 0 |*`CURAND_STATUS_SUCCESS`* | |*`HIPRAND_STATUS_SUCCESS`* |
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| 100 |*`CURAND_STATUS_VERSION_MISMATCH`* | |*`HIPRAND_STATUS_VERSION_MISMATCH`* |
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| 101 |*`CURAND_STATUS_NOT_INITIALIZED`* | |*`HIPRAND_STATUS_NOT_INITIALIZED`* |
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| 102 |*`CURAND_STATUS_ALLOCATION_FAILED`* | |*`HIPRAND_STATUS_ALLOCATION_FAILED`* |
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| 103 |*`CURAND_STATUS_TYPE_ERROR`* | |*`HIPRAND_STATUS_TYPE_ERROR`* |
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| 104 |*`CURAND_STATUS_OUT_OF_RANGE`* | |*`HIPRAND_STATUS_OUT_OF_RANGE`* |
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| 105 |*`CURAND_STATUS_LENGTH_NOT_MULTIPLE`* | |*`HIPRAND_STATUS_LENGTH_NOT_MULTIPLE`* |
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| 106 |*`CURAND_STATUS_DOUBLE_PRECISION_REQUIRED`* | |*`HIPRAND_STATUS_DOUBLE_PRECISION_REQUIRED`* |
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| 201 |*`CURAND_STATUS_LAUNCH_FAILURE`* | |*`HIPRAND_STATUS_LAUNCH_FAILURE`* |
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| 202 |*`CURAND_STATUS_PREEXISTING_FAILURE`* | |*`HIPRAND_STATUS_PREEXISTING_FAILURE`* |
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| 203 |*`CURAND_STATUS_INITIALIZATION_FAILED`* | |*`HIPRAND_STATUS_INITIALIZATION_FAILED`* |
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| 204 |*`CURAND_STATUS_ARCH_MISMATCH`* | |*`HIPRAND_STATUS_ARCH_MISMATCH`* |
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| 999 |*`CURAND_STATUS_INTERNAL_ERROR`* | |*`HIPRAND_STATUS_INTERNAL_ERROR`* |
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| enum |***`curandRngType`*** | |***`hiprandRngType`*** |
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| enum |***`curandRngType_t`*** | |***`hiprandRngType_t`*** |
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| 0 |*`CURAND_RNG_TEST`* | |*`HIPRAND_RNG_TEST`* |
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| 100 |*`CURAND_RNG_PSEUDO_DEFAULT`* | |*`HIPRAND_RNG_PSEUDO_DEFAULT`* | 400 |
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| 101 |*`CURAND_RNG_PSEUDO_XORWOW`* | |*`HIPRAND_RNG_PSEUDO_XORWOW`* | 401 |
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| 121 |*`CURAND_RNG_PSEUDO_MRG32K3A`* | |*`HIPRAND_RNG_PSEUDO_MRG32K3A`* | 402 |
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| 141 |*`CURAND_RNG_PSEUDO_MTGP32`* | |*`HIPRAND_RNG_PSEUDO_MTGP32`* | 403 |
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| 142 |*`CURAND_RNG_PSEUDO_MT19937`* | |*`HIPRAND_RNG_PSEUDO_MT19937`* | 404 |
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| 161 |*`CURAND_RNG_PSEUDO_PHILOX4_32_10`* | |*`HIPRAND_RNG_PSEUDO_PHILOX4_32_10`* | 405 |
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| 200 |*`CURAND_RNG_QUASI_DEFAULT`* | |*`HIPRAND_RNG_QUASI_DEFAULT`* | 500 |
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| 201 |*`CURAND_RNG_QUASI_SOBOL32`* | |*`HIPRAND_RNG_QUASI_SOBOL32`* | 501 |
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| 202 |*`CURAND_RNG_QUASI_SCRAMBLED_SOBOL32`* | |*`HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32`* | 502 |
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| 203 |*`CURAND_RNG_QUASI_SOBOL64`* | |*`HIPRAND_RNG_QUASI_SOBOL64`* | 503 |
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| 204 |*`CURAND_RNG_QUASI_SCRAMBLED_SOBOL64`* | |*`HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64`* | 504 |
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| enum |***`curandOrdering`*** | | |
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| enum |***`curandOrdering_t`*** | | |
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| 100 |*`CURAND_ORDERING_PSEUDO_BEST`* | | |
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| 101 |*`CURAND_ORDERING_PSEUDO_DEFAULT`* | | |
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| 102 |*`CURAND_ORDERING_PSEUDO_SEEDED`* | | |
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| 201 |*`CURAND_ORDERING_QUASI_DEFAULT`* | | |
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| enum |***`curandDirectionVectorSet`*** | | |
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| enum |***`curandDirectionVectorSet_t`*** | | |
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| 101 |*`CURAND_DIRECTION_VECTORS_32_JOEKUO6`* | | |
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| 102 |*`CURAND_SCRAMBLED_DIRECTION_VECTORS_32_JOEKUO6`* | | |
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| 103 |*`CURAND_DIRECTION_VECTORS_64_JOEKUO6`* | | |
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| 104 |*`CURAND_SCRAMBLED_DIRECTION_VECTORS_64_JOEKUO6`* | | |
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| uint | `curandDirectionVectors32_t` | | `hiprandDirectionVectors32_t` |
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| uint | `curandDirectionVectors64_t` | | |
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| struct | `curandGenerator_st` | | `hiprandGenerator_st` |
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| struct* | `curandGenerator_t` | | `hiprandGenerator_t` |
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| double | `curandDistribution_st` | | |
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| double | `curandHistogramM2V_st` | | |
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| double* | `curandDistribution_t` | | |
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| double* | `curandHistogramM2V_t` | | |
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| struct | `curandDistributionShift_st` | | |
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| struct* | `curandDistributionShift_t` | | |
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| struct | `curandDistributionM2Shift_st` | | |
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| struct* | `curandDistributionM2Shift_t` | | |
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| struct | `curandHistogramM2_st` | | |
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| struct* | `curandHistogramM2_t` | | |
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| uint | `curandHistogramM2K_st` | | |
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| uint* | `curandHistogramM2K_t` | | |
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| struct | `curandDiscreteDistribution_st` | | `hiprandDiscreteDistribution_st` |
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| struct* | `curandDiscreteDistribution_t` | | `hiprandDiscreteDistribution_t` |
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| enum |***`curandMethod`*** | | |
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| enum |***`curandMethod_t`*** | | |
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| 0 |*`CURAND_CHOOSE_BEST`* | | |
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| 1 |*`CURAND_ITR`* | | |
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| 2 |*`CURAND_KNUTH`* | | |
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| 3 |*`CURAND_HITR`* | | |
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| 4 |*`CURAND_M1`* | | |
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| 5 |*`CURAND_M2`* | | |
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| 6 |*`CURAND_BINARY_SEARCH`* | | |
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| 7 |*`CURAND_DISCRETE_GAUSS`* | | |
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| 8 |*`CURAND_REJECTION`* | | |
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| 9 |*`CURAND_DEVICE_API`* | | |
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| 10 |*`CURAND_FAST_REJECTION`* | | |
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| 11 |*`CURAND_3RD`* | | |
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| 12 |*`CURAND_DEFINITION`* | | |
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| 13 |*`CURAND_POISSON`* | | |
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| struct | `curandStateMtgp32` | | `hiprandStateMtgp32` |
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| typedef | `curandStateMtgp32_t` | | `hiprandStateMtgp32_t` |
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| struct | `curandStateScrambledSobol64` | | |
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| typedef | `curandStateScrambledSobol64_t` | | |
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| struct | `curandStateSobol64` | | |
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| typedef | `curandStateSobol64_t` | | |
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| struct | `curandStateScrambledSobol32` | | |
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| typedef | `curandStateScrambledSobol32_t` | | |
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| struct | `curandStateSobol32` | | `hiprandStateSobol32` |
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| typedef | `curandStateSobol32_t` | | `hiprandStateSobol32_t` |
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| struct | `curandStateMRG32k3a` | | `hiprandStateMRG32k3a` |
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| typedef | `curandStateMRG32k3a_t` | | `hiprandStateMRG32k3a_t` |
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| struct | `curandStatePhilox4_32_10` | | `hiprandStatePhilox4_32_10` |
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| typedef | `curandStatePhilox4_32_10_t` | | `hiprandStatePhilox4_32_10_t` |
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| struct | `curandStateXORWOW` | | `hiprandStateXORWOW` |
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| typedef | `curandStateXORWOW_t` | | `hiprandStateXORWOW_t` |
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| struct | `curandState` | | `hiprandState` |
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| typedef | `curandState_t` | | `hiprandState_t` |
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2018-01-19 17:38:51 +03:00
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## **2. Host API Functions**
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| **CUDA** | **HIP** |
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|-----------------------------------------------------------|--------------------------------------------|
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| `curandCreateGenerator` | `hiprandCreateGenerator` |
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| `curandCreateGeneratorHost` | `hiprandCreateGeneratorHost` |
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| `curandCreatePoissonDistribution` | `hiprandCreatePoissonDistribution` |
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| `curandDestroyDistribution` | `hiprandDestroyDistribution` |
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| `curandDestroyGenerator` | `hiprandDestroyGenerator` |
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| `curandGenerate` | `hiprandGenerate` |
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| `curandGenerateLogNormal` | `hiprandGenerateLogNormal` |
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| `curandGenerateLogNormalDouble` | `hiprandGenerateLogNormalDouble` |
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| `curandGenerateLongLong` | |
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| `curandGenerateNormal` | `hiprandGenerateNormal` |
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| `curandGenerateNormalDouble` | `hiprandGenerateNormalDouble` |
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| `curandGeneratePoisson` | `hiprandGeneratePoisson` |
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| `curandGenerateSeeds` | `hiprandGenerateSeeds` |
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| `curandGenerateUniform` | `hiprandGenerateUniform` |
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| `curandGenerateUniformDouble` | `hiprandGenerateUniformDouble` |
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| `curandGetDirectionVectors32` | |
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| `curandGetDirectionVectors64` | |
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| `curandGetProperty` | |
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| `curandGetScrambleConstants32` | |
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| `curandGetScrambleConstants64` | |
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| `curandGetVersion` | `hiprandGetVersion` |
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| `curandSetGeneratorOffset` | `hiprandSetGeneratorOffset` |
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| `curandSetGeneratorOrdering` | |
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| `curandSetPseudoRandomGeneratorSeed` | `hiprandSetPseudoRandomGeneratorSeed` |
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| `curandSetQuasiRandomGeneratorDimensions` | `hiprandSetQuasiRandomGeneratorDimensions` |
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| `curandSetStream` | `hiprandSetStream` |
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2019-02-08 17:54:28 +03:00
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| `curandMakeMTGP32Constants` | `hiprandMakeMTGP32Constants` |
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| `curandMakeMTGP32KernelState` | `hiprandMakeMTGP32KernelState` |
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2018-01-19 17:38:51 +03:00
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## **3. Device API Functions**
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2018-01-19 21:29:05 +03:00
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| **CUDA** | **HIP** |
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|-----------------------------------------------------------|--------------------------------------------|
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| `curand` | `hiprand` |
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| `curand_init` | `hiprand_init` |
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| `curand_log_normal` | `hiprand_log_normal` |
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| `curand_log_normal_double` | `hiprand_log_normal_double` |
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| `curand_log_normal2` | `hiprand_log_normal2` |
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| `curand_log_normal2_double` | `hiprand_log_normal2_double` |
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| `curand_log_normal4` | `hiprand_log_normal4` |
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| `curand_log_normal4_double` | `hiprand_log_normal4_double` |
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| `curand_mtgp32_single` | |
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| `curand_mtgp32_single_specific` | |
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| `curand_mtgp32_specific` | |
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| `curand_normal` | `hiprand_normal` |
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| `curand_normal_double` | `hiprand_normal_double` |
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| `curand_normal2` | `hiprand_normal2` |
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| `curand_normal2_double` | `hiprand_normal2_double` |
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| `curand_normal4` | `hiprand_normal4` |
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| `curand_normal4_double` | `hiprand_normal4_double` |
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2018-01-29 18:33:47 +03:00
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| `curand_uniform` | `hiprand_uniform` |
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| `curand_uniform_double` | `hiprand_uniform_double` |
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2018-01-19 21:29:05 +03:00
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| `curand_uniform2_double` | `hiprand_uniform2_double` |
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| `curand_uniform4` | `hiprand_uniform4` |
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| `curand_uniform4_double` | `hiprand_uniform4_double` |
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| `curand_discrete` | `hiprand_discrete` |
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| `curand_discrete4` | `hiprand_discrete4` |
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| `curand_poisson` | `hiprand_poisson` |
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| `curand_poisson4` | `hiprand_poisson4` |
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| `curand_Philox4x32_10` | |
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| `skipahead` | `skipahead` |
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| `skipahead_sequence` | `skipahead_sequence` |
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| `skipahead_subsequence` | `skipahead_subsequence` |
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