Helper Functions

Helper Functions#

These are helper functions that control aspects of the hipSOLVER library. These are divided into four categories:

Handle set-up and tear-down#

hipsolverRfCreate()#

hipsolverStatus_t hipsolverRfCreate(hipsolverRfHandle_t *handle)#

hipsolverRfDestroy()#

hipsolverStatus_t hipsolverRfDestroy(hipsolverRfHandle_t handle)#

Input manipulation#

hipsolverRfSetupDevice()#

hipsolverStatus_t hipsolverRfSetupDevice(int n, int nnzA, int *csrRowPtrA, int *csrColIndA, double *csrValA, int nnzL, int *csrRowPtrL, int *csrColIndL, double *csrValL, int nnzU, int *csrRowPtrU, int *csrColIndU, double *csrValU, int *P, int *Q, hipsolverRfHandle_t handle)#

hipsolverRfSetupHost()#

hipsolverStatus_t hipsolverRfSetupHost(int n, int nnzA, int *h_csrRowPtrA, int *h_csrColIndA, double *h_csrValA, int nnzL, int *h_csrRowPtrL, int *h_csrColIndL, double *h_csrValL, int nnzU, int *h_csrRowPtrU, int *h_csrColIndU, double *h_csrValU, int *h_P, int *h_Q, hipsolverRfHandle_t handle)#

hipsolverRfBatchSetupHost()#

hipsolverStatus_t hipsolverRfBatchSetupHost(int batchSize, int n, int nnzA, int *h_csrRowPtrA, int *h_csrColIndA, double *h_csrValA_array[], int nnzL, int *h_csrRowPtrL, int *h_csrColIndL, double *h_csrValL, int nnzU, int *h_csrRowPtrU, int *h_csrColIndU, double *h_csrValU, int *h_P, int *h_Q, hipsolverRfHandle_t handle)#

hipsolverRfAnalyze()#

hipsolverStatus_t hipsolverRfAnalyze(hipsolverRfHandle_t handle)#

hipsolverRfBatchAnalyze()#

hipsolverStatus_t hipsolverRfBatchAnalyze(hipsolverRfHandle_t handle)#

hipsolverRfResetValues()#

hipsolverStatus_t hipsolverRfResetValues(int n, int nnzA, int *csrRowPtrA, int *csrColIndA, double *csrValA, int *P, int *Q, hipsolverRfHandle_t handle)#

hipsolverRfBatchResetValues()#

hipsolverStatus_t hipsolverRfBatchResetValues(int batchSize, int n, int nnzA, int *csrRowPtrA, int *csrColIndA, double *csrValA_array[], int *P, int *Q, hipsolverRfHandle_t handle)#

Output manipulation#

hipsolverRfAccessBundledFactorsDevice()#

hipsolverStatus_t hipsolverRfAccessBundledFactorsDevice(hipsolverRfHandle_t handle, int *nnzM, int **Mp, int **Mi, double **Mx)#

hipsolverRfExtractBundledFactorsHost()#

hipsolverStatus_t hipsolverRfExtractBundledFactorsHost(hipsolverRfHandle_t handle, int *h_nnzM, int **h_Mp, int **h_Mi, double **h_Mx)#

hipsolverRfExtractSplitFactorsHost()#

hipsolverStatus_t hipsolverRfExtractSplitFactorsHost(hipsolverRfHandle_t handle, int *h_nnzL, int **h_Lp, int **h_Li, double **h_Lx, int *h_nnzU, int **h_Up, int **h_Ui, double **h_Ux)#

hipsolverRfBatchZeroPivot()#

hipsolverStatus_t hipsolverRfBatchZeroPivot(hipsolverRfHandle_t handle, int *position)#

Parameter manipulation#

hipsolverRfGet_Algs()#

hipsolverStatus_t hipsolverRfGet_Algs(hipsolverRfHandle_t handle, hipsolverRfFactorization_t *fact_alg, hipsolverRfTriangularSolve_t *solve_alg)#

hipsolverRfGetMatrixFormat()#

hipsolverStatus_t hipsolverRfGetMatrixFormat(hipsolverRfHandle_t handle, hipsolverRfMatrixFormat_t *format, hipsolverRfUnitDiagonal_t *diag)#

hipsolverRfGetNumericBoostReport()#

hipsolverStatus_t hipsolverRfGetNumericBoostReport(hipsolverRfHandle_t handle, hipsolverRfNumericBoostReport_t *report)#

hipsolverRfGetNumericProperties()#

hipsolverStatus_t hipsolverRfGetNumericProperties(hipsolverRfHandle_t handle, double *zero, double *boost)#

hipsolverRfGetResetValuesFastMode()#

hipsolverStatus_t hipsolverRfGetResetValuesFastMode(hipsolverRfHandle_t handle, hipsolverRfResetValuesFastMode_t *fastMode)#

hipsolverRfSetAlgs()#

hipsolverStatus_t hipsolverRfSetAlgs(hipsolverRfHandle_t handle, hipsolverRfFactorization_t fact_alg, hipsolverRfTriangularSolve_t solve_alg)#

hipsolverRfSetMatrixFormat()#

hipsolverStatus_t hipsolverRfSetMatrixFormat(hipsolverRfHandle_t handle, hipsolverRfMatrixFormat_t format, hipsolverRfUnitDiagonal_t diag)#

hipsolverRfSetNumericProperties()#

hipsolverStatus_t hipsolverRfSetNumericProperties(hipsolverRfHandle_t handle, double effective_zero, double boost_val)#

hipsolverRfSetResetValuesFastMode()#

hipsolverStatus_t hipsolverRfSetResetValuesFastMode(hipsolverRfHandle_t handle, hipsolverRfResetValuesFastMode_t fastMode)#
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