aclrtCtxGetFloatOverflowAddr

Applicable Products

Product	Supported
Ascend 950PR/Ascend 950DT	√
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	√

Function

Obtains the address of the device memory for storing overflow/underflow flags in the saturation mode. This address needs to be passed as the value of the Workspace parameter to the AI Core operator.

Prototype

aclError aclrtCtxGetFloatOverflowAddr(void **overflowAddr)

Parameters

Parameter	Input/Output	Description
overflowAddr	Output	Address of the device memory for storing overflow/underflow flags.

Returns

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

Parent topic: Context Management