2.2. Helper Functions

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

• Handle set-up and tear-down functions. Used to initialize and cleanup the library handle.

• Stream manipulation functions. Provide functionality to manipulate streams.

• Syevj parameter manipulation functions. Provide functionality to manipulate syevj parameters.

2.2.1. Handle set-up and tear-down

hipsolverCreate()

hipsolverStatus_t hipsolverCreate(hipsolverHandle_t *handle)

hipsolverDestroy()

hipsolverStatus_t hipsolverDestroy(hipsolverHandle_t handle)

2.2.2. Stream manipulation

hipsolverSetStream()

hipsolverStatus_t hipsolverSetStream(hipsolverHandle_t handle, hipStream_t streamId)

hipsolverGetStream()

hipsolverStatus_t hipsolverGetStream(hipsolverHandle_t handle, hipStream_t *streamId)

2.2.3. Syevj parameter manipulation

hipsolverCreateSyevjInfo()

hipsolverStatus_t hipsolverCreateSyevjInfo(hipsolverSyevjInfo_t *info)

hipsolverDestroySyevjInfo()

hipsolverStatus_t hipsolverDestroySyevjInfo(hipsolverSyevjInfo_t info)

hipsolverXsyevjSetMaxSweeps()

hipsolverStatus_t hipsolverXsyevjSetMaxSweeps(hipsolverSyevjInfo_t info, int max_sweeps)

hipsolverXsyevjSetSortEig()

hipsolverStatus_t hipsolverXsyevjSetSortEig(hipsolverSyevjInfo_t info, int sort_eig)

hipsolverXsyevjSetTolerance()

hipsolverStatus_t hipsolverXsyevjSetTolerance(hipsolverSyevjInfo_t info, double tolerance)

hipsolverXsyevjGetResidual()

hipsolverStatus_t hipsolverXsyevjGetResidual(hipsolverHandle_t handle, hipsolverSyevjInfo_t info, double *residual)

hipsolverXsyevjGetSweeps()

hipsolverStatus_t hipsolverXsyevjGetSweeps(hipsolverHandle_t handle, hipsolverSyevjInfo_t info, int *executed_sweeps)