DSPLIB User Guide
DSPLIB_cholesky.h
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80 
81 #ifndef DSPLIB_CHOLESKY_IXX_IXX_OXX_H_
82 #define DSPLIB_CHOLESKY_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 
112 typedef struct {
114  int8_t funcStyle;
116  int32_t order;
118  int32_t stride;
120  int32_t strideCn;
122  int32_t enableTest;
123 } DSPLIB_cholesky_InitArgs;
124 
133 int32_t DSPLIB_cholesky_getHandleSize(DSPLIB_cholesky_InitArgs *pKerInitArgs);
134 
154 DSPLIB_STATUS DSPLIB_cholesky_init(DSPLIB_kernelHandle handle,
155  DSPLIB_bufParams2D_t *bufParamsIn,
156  DSPLIB_bufParams2D_t *bufParamsOut,
157  const DSPLIB_cholesky_InitArgs *pKerInitArgs);
158 
178 DSPLIB_STATUS DSPLIB_cholesky_init_checkParams(DSPLIB_kernelHandle handle,
179  const DSPLIB_bufParams2D_t *bufParamsIn,
180  const DSPLIB_bufParams2D_t *bufParamsOut,
181  const DSPLIB_cholesky_InitArgs *pKerInitArgs);
182 
200 DSPLIB_STATUS DSPLIB_cholesky_exec_checkParams(DSPLIB_kernelHandle handle,
201  const void *restrict pInA,
202  const void *restrict pOutU,
203  const void *restrict pMul);
204 
238 DSPLIB_STATUS DSPLIB_cholesky_exec(DSPLIB_kernelHandle handle,
239  void *restrict pInA,
240  void *restrict pOutU,
241  void *restrict pMul);
242 
245 #ifdef __cplusplus
246 }
247 #endif
248 
249 #endif /* DSPLIB_CHOLESKY_IXX_IXX_OXX_H_ */
250 
251 /* ======================================================================== */
252 /* End of file: DSPLIB_cholesky.h */
253 /* ======================================================================== */
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_exec_checkParams
DSPLIB_STATUS DSPLIB_cholesky_exec_checkParams(DSPLIB_kernelHandle handle, const void *restrict pInA, const void *restrict pOutU, const void *restrict pMul)
This function checks the validity of the parameters passed to DSPLIB_cholesky_exec function....
Definition: DSPLIB_cholesky.cpp:114
DSPLIB_cholesky_getHandleSize
int32_t DSPLIB_cholesky_getHandleSize(DSPLIB_cholesky_InitArgs *pKerInitArgs)
This is a query function to calculate the size of internal handle.
Definition: DSPLIB_cholesky.cpp:25
DSPLIB_cholesky_init_checkParams
DSPLIB_STATUS DSPLIB_cholesky_init_checkParams(DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t *bufParamsIn, const DSPLIB_bufParams2D_t *bufParamsOut, const DSPLIB_cholesky_InitArgs *pKerInitArgs)
This function checks the validity of the parameters passed to DSPLIB_cholesky_init function....
Definition: DSPLIB_cholesky.cpp:31
DSPLIB_cholesky_exec
DSPLIB_STATUS DSPLIB_cholesky_exec(DSPLIB_kernelHandle handle, void *restrict pInA, void *restrict pOutU, void *restrict pMul)
This function is the main kernel compute function.
Definition: DSPLIB_cholesky.cpp:134
DSPLIB_cholesky_init
DSPLIB_STATUS DSPLIB_cholesky_init(DSPLIB_kernelHandle handle, DSPLIB_bufParams2D_t *bufParamsIn, DSPLIB_bufParams2D_t *bufParamsOut, const DSPLIB_cholesky_InitArgs *pKerInitArgs)
This function should be called before the DSPLIB_cholesky_exec function is called....
Definition: DSPLIB_cholesky.cpp:61
DSPLIB_bufParams2D_t
A structure for a 2 dimensional buffer descriptor.
Definition: DSPLIB_bufParams.h:78
DSPLIB_cholesky_InitArgs
Structure containing the parameters to initialize the kernel.
Definition: DSPLIB_cholesky.h:112
DSPLIB_cholesky_InitArgs::strideCn
int32_t strideCn
stride of output data in cn
Definition: DSPLIB_cholesky.h:120
DSPLIB_cholesky_InitArgs::stride
int32_t stride
stride of input/output data in ci
Definition: DSPLIB_cholesky.h:118
DSPLIB_cholesky_InitArgs::funcStyle
int8_t funcStyle
Variant of the function refer to DSPLIB_FUNCTION_STYLE
Definition: DSPLIB_cholesky.h:114
DSPLIB_cholesky_InitArgs::enableTest
int32_t enableTest
Flag to enable Positive definiteness check.
Definition: DSPLIB_cholesky.h:122
DSPLIB_cholesky_InitArgs::order
int32_t order
order of input data
Definition: DSPLIB_cholesky.h:116