Applicable Products
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
|
√
|
Description
Obtains and clears the error messages returned by other failed pyacl API calls in the calling thread.
The err_msg_mode configuration item in the acl.init API determines whether to obtain the process- or thread-level error description. The thread-level error description is obtained by default.
Prototype
- C Prototype
| const char *aclGetRecentErrMsg()
|
- Python Function
| msg = acl.get_recent_err_msg()
|
Return Values
Return Value
|
Description
|
|---|
ret
|
Int, error code. 0 on success; else, failure.
|
Restrictions
- You are advised to make a separate acl.get_recent_err_msg call on each pyacl API call failure to facilitate troubleshooting.
- If acl.get_recent_err_msg has been called for multiple times in a thread, only the error message string returned by the most recent call is valid. Do not use those returned by the previous calls as this will result in unauthorized memory access.
- Make a separate acl.get_recent_err_msg call on each pyacl API call failure to avoid error messages from being stacked or lost.