Product	Supported (√/x)
Ascend 950PR/Ascend 950DT	√
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas training products	√
Atlas inference products	√
Atlas 200I/500 A2 inference products	√

Updates the parameter value appended by the acl.rt.kernel_args_append API.

C Prototype

aclError aclrtKernelArgsParaUpdate(aclrtArgsHandle argsHandle, aclrtParamHandle paramHandle, void *param, size_t paramSize)

Python Function

ret = acl.rt.kernel_args_para_update(args_handle, param_handle, param, param_size)

Parameter	Description
args_handle	Int, handle of the parameter list.
param_handle	Int, parameter handle.
param	Int, memory address of the parameter value to be appended. This is the host memory address.
param_size	Int, memory size, in bytes.

Return Value	Description
ret	Int, 0 on success; else, failure.

Function: kernel_args_para_update