aclrtKernelArgsAppendPlaceHolder

Applicability

Product	Supported
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference products	√
Atlas training products	√

Description

Sets a placeholder for a placeholder argument. The return value is the paramHandle placeholder.

If there are multiple arguments in the argument list, append the arguments in sequence. After all arguments are appended, call aclrtKernelArgsGetPlaceHolderBuffer to obtain the memory address to which the paramHandle placeholder points.

Prototype

aclError aclrtKernelArgsAppendPlaceHolder(aclrtArgsHandle argsHandle, aclrtParamHandle *paramHandle)

Parameters

Parameter	Input/Output	Description
argsHandle	Input	Handle to the argument list.
paramHandle	Output	Parameter handle.

Returns

0 on success; else, failure. For details, see aclError.

Parent topic: Kernel Loading and Execution