GpaGetDeviceName
Syntax
GpaStatus GpaGetDeviceName(GpaContextId context_id, const char **device_name);Description
Gets the device name of the GPU associated with the specified context.
Parameters
| Name | Description |
|---|---|
context_id | Unique identifier of a previously-opened context. |
device_name | The value that will be set to the device name upon successful execution. |
Return value
| Return value | Description |
|---|---|
| kGpaStatusOk | The device name was successfully retrieved. |
| kGpaStatusErrorGpaNotInitialized | GPA was not initialized. Call GpaInitialize before all other entrypoints. |
| kGpaStatusErrorNullPointer | The supplied device_name parameter is NULL.The supplied context_id parameter is NULL. |
| kGpaStatusErrorContextNotOpen | The supplied context is not currently open. |
| kGpaStatusErrorContextNotFound | The supplied context_id parameter was not recognized as a previously-opened context identifier. |
| kGpaStatusErrorFailed | The device name could not be retrieved. |
| kGpaStatusErrorException | Exception occurred. |