aclrtCtxGetSysParamOpt

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

Obtains system parameter values in the current context.

System parameters do not have default values. If you call this API to obtain system parameter values without calling aclrtCtxSetSysParamOpt to set system parameter values, a failure message will be returned.

Prototype

aclError aclrtCtxGetSysParamOpt(aclSysParamOpt opt, int64_t *value)

Parameters

Parameter	Input/Output	Description
opt	Input	System parameter.
value	Output	Pointer to the memory for storing system parameter values.

Returns

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

Parent topic: Context Management