DSPLIB User Guide
DSPLIB_cholesky_inplace.h
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80 
81 #ifndef DSPLIB_CHOLESKY_INPLACE_IXX_IXX_OXX_H_
82 #define DSPLIB_CHOLESKY_INPLACE_IXX_IXX_OXX_H_
83 
84 // #include "../../common/DSPLIB_types.h"
85 #include "../common/DSPLIB_types.h"
86 
87 #ifdef __cplusplus
88 extern "C" {
89 #endif
90 
113 typedef struct {
115  int8_t funcStyle;
117  int32_t order;
119  int32_t stride;
121  int32_t enableTest;
122 } DSPLIB_cholesky_inplace_InitArgs;
123 
132 int32_t DSPLIB_cholesky_inplace_getHandleSize(DSPLIB_cholesky_inplace_InitArgs *pKerInitArgs);
133 
153 DSPLIB_STATUS DSPLIB_cholesky_inplace_init(DSPLIB_kernelHandle handle,
154  DSPLIB_bufParams2D_t *bufParamsA,
155  DSPLIB_bufParams1D_t *bufParamsMul,
156  const DSPLIB_cholesky_inplace_InitArgs *pKerInitArgs);
157 
177 DSPLIB_STATUS DSPLIB_cholesky_inplace_init_checkParams(DSPLIB_kernelHandle handle,
178  DSPLIB_bufParams2D_t *bufParamsA,
179  DSPLIB_bufParams1D_t *bufParamsMul,
180  const DSPLIB_cholesky_inplace_InitArgs *pKerInitArgs);
181 
198 DSPLIB_STATUS DSPLIB_cholesky_inplace_exec_checkParams(DSPLIB_kernelHandle handle,
199  const void *restrict pA,
200  const void *restrict pMul);
201 
235 DSPLIB_STATUS DSPLIB_cholesky_inplace_exec(DSPLIB_kernelHandle handle, void *restrict pA, void *restrict pMul);
236 
239 #ifdef __cplusplus
240 }
241 #endif
242 
243 #endif /* DSPLIB_CHOLESKY_INPLACE_IXX_IXX_OXX_H_ */
244 
245 /* ======================================================================== */
246 /* End of file: DSPLIB_cholesky_inplace.h */
247 /* ======================================================================== */
DSPLIB_STATUS_NAME
DSPLIB_STATUS_NAME
The enumeration of all status codes.
Definition: DSPLIB_types.h:151
DSPLIB_kernelHandle
void * DSPLIB_kernelHandle
Handle type for DSPLIB operations.
Definition: DSPLIB_types.h:172
DSPLIB_cholesky_inplace_getHandleSize
int32_t DSPLIB_cholesky_inplace_getHandleSize(DSPLIB_cholesky_inplace_InitArgs *pKerInitArgs)
This is a query function to calculate the size of internal handle.
Definition: DSPLIB_cholesky_inplace.cpp:25
DSPLIB_cholesky_inplace_init_checkParams
DSPLIB_STATUS DSPLIB_cholesky_inplace_init_checkParams(DSPLIB_kernelHandle handle, DSPLIB_bufParams2D_t *bufParamsA, DSPLIB_bufParams1D_t *bufParamsMul, const DSPLIB_cholesky_inplace_InitArgs *pKerInitArgs)
This function checks the validity of the parameters passed to DSPLIB_cholesky_inplace_init function....
Definition: DSPLIB_cholesky_inplace.cpp:31
DSPLIB_cholesky_inplace_init
DSPLIB_STATUS DSPLIB_cholesky_inplace_init(DSPLIB_kernelHandle handle, DSPLIB_bufParams2D_t *bufParamsA, DSPLIB_bufParams1D_t *bufParamsMul, const DSPLIB_cholesky_inplace_InitArgs *pKerInitArgs)
This function should be called before the DSPLIB_cholesky_inplace_exec function is called....
Definition: DSPLIB_cholesky_inplace.cpp:64
DSPLIB_cholesky_inplace_exec_checkParams
DSPLIB_STATUS DSPLIB_cholesky_inplace_exec_checkParams(DSPLIB_kernelHandle handle, const void *restrict pA, const void *restrict pMul)
This function checks the validity of the parameters passed to DSPLIB_cholesky_inplace_exec function....
Definition: DSPLIB_cholesky_inplace.cpp:113
DSPLIB_cholesky_inplace_exec
DSPLIB_STATUS DSPLIB_cholesky_inplace_exec(DSPLIB_kernelHandle handle, void *restrict pA, void *restrict pMul)
This function is the main kernel compute function.
Definition: DSPLIB_cholesky_inplace.cpp:130
DSPLIB_bufParams1D_t
A structure for a 1 dimensional buffer descriptor.
Definition: DSPLIB_bufParams.h:70
DSPLIB_bufParams2D_t
A structure for a 2 dimensional buffer descriptor.
Definition: DSPLIB_bufParams.h:78
DSPLIB_cholesky_inplace_InitArgs
Structure containing the parameters to initialize the kernel.
Definition: DSPLIB_cholesky_inplace.h:113
DSPLIB_cholesky_inplace_InitArgs::stride
int32_t stride
stride of input/output data in ci
Definition: DSPLIB_cholesky_inplace.h:119
DSPLIB_cholesky_inplace_InitArgs::order
int32_t order
order of input data
Definition: DSPLIB_cholesky_inplace.h:117
DSPLIB_cholesky_inplace_InitArgs::funcStyle
int8_t funcStyle
Variant of the function refer to DSPLIB_FUNCTION_STYLE
Definition: DSPLIB_cholesky_inplace.h:115
DSPLIB_cholesky_inplace_InitArgs::enableTest
int32_t enableTest
flag to check for positive definiteness of input matrix
Definition: DSPLIB_cholesky_inplace.h:121