aclrtKernelArgsInit
Applicability
Product |
Supported |
|---|---|
Atlas 350 Accelerator Card |
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Description
Initializes the parameter list based on the kernel function handle and obtains the handle that identifies the parameter list.
The difference between this API and aclrtKernelArgsInitByUserMem is that the system manages the memory when this API is called.
Prototype
1 | aclError aclrtKernelArgsInit(aclrtFuncHandle funcHandle, aclrtArgsHandle *argsHandle) |
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
funcHandle |
Input |
Kernel function handle. For details about the type definition, see aclrtFuncHandle. Call aclrtBinaryGetFunctionByEntry or aclrtBinaryGetFunction to obtain the kernel function handle, and pass it as an input parameter. |
argsHandle |
Output |
Handle of the parameter list. For details about the type definition, see aclrtArgsHandle. |
Returns
0 on success; otherwise, failure. For details, see aclError.