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dsmi_get_device_temperature
Prototype
int dsmi_get_device_temperature(int device_id, int *ptemperature)
Description
Obtains the the Ascend AI Processor temperature.
For the Ascend 310 AI Processor, this API supports mini modules (EP) and standard PCIe cards.
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
device_id |
Input |
Device ID For the Ascend 310 AI Processor, the value range is 0–63. Obtain the actual device ID by calling dsmi_list_device. |
ptemperature |
Output |
Actual temperature (°C), rounded to the nearest integer (16-bit signed integer, in little endian mode). The precision is 1°C. |
Returns
Type |
Description |
|---|---|
int |
0 on success; else, failure |
Restrictions
None
Example
int ret = 0;
int temp = 0;
ret = dsmi_get_device_temperature(0, &temp);
if(ret != 0) {
//To-do: records logs.
return ret;
}
...