Computing Power Diagnosis

Diagnose the chip computing power and output the test result.

**Table 1** Diagnostic items
Item	Time Required	Whether NPU Training or Inference Is Affected	Application Scenario
aiflops	20s~40s	Yes	Training or inference service rollout

Table 2 lists only a test-specific parameter. For details about other common parameters, see Common Parameters.

**Table 2** Parameters
Parameter	Description	Mandatory
[-i, --items]	Specifies the diagnosis check item. aiflops: computing power	Yes

ascend-dmi -dg -i aiflops -q

[***@***]# ascend-dmi -dg -i aiflops -q
Summary:
    Arch: aarch64
    Mode: ******
    Time: 20250529-19:30:25
 
Hardware:
    aiflops:
        PASS

**Table 3** Fault check items
Command Output	Description
PASS	The computing power test result is normal (greater than the reference value).
WARN	Processor overtemperature is triggered during the computing power test.
FAIL	The computing power test fails. The computing power test result is less than the reference value. Solution: Contact Huawei technical support.

Parent topic: Performance Test