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Querying Basic Information
The physical memory sizes of chips 0 to 7 are the same. The device OS occupies some memory of chips 3 and 7. Therefore, the actual available memory of chips 3 and 7 displayed in the npu-smi tool is less than that of other chips.
Function
The npu-smi info command is used to query basic information.
Syntax
npu-smi info
Restrictions
When you query the AI Core usage, if profiling is enabled, an error will be reported.
Example
npu-smi info
+-------------------------------------------------------------------------------------------+ | npu-smi 1.8.8 Version: 20.2.0.b070 | +-------------------+-----------------+-----------------------------------------------------+ | NPU Name | Health | Power(W) Temp(C) | | Chip | Bus-Id | AICore(%) Memory-Usage(MB) HBM-Usage(MB) | +===================+=================+=====================================================+ | 0 910A | OK | 68.7 41 | | 0 | 0000:C1:00.0 | 0 612 / 15307 30642/ 32255 | +===================+=================+=====================================================+ | 1 910A | OK | 65.6 35 | | 0 | 0000:81:00.0 | 0 941 / 15689 30642/ 32255 | +===================+=================+=====================================================+ | 2 910A | OK | 66.9 34 | | 0 | 0000:41:00.0 | 0 941 / 15689 30642/ 32255 | +===================+=================+=====================================================+ | 3 910A | OK | 65.8 40 | | 0 | 0000:01:00.0 | 0 4056 / 15600 30642/ 32255 | +===================+=================+=====================================================+ | 4 910A | OK | 68.6 39 | | 0 | 0000:C2:00.0 | 0 459 / 15307 30642/ 32255 | +===================+=================+=====================================================+ | 5 910A | OK | 66.0 33 | | 0 | 0000:82:00.0 | 0 941 / 15689 30642/ 32255 | +===================+=================+=====================================================+ | 6 910A | OK | 67.5 35 | | 0 | 0000:42:00.0 | 0 1098 / 15689 30642/ 32255 | +===================+=================+=====================================================+ | 7 910A | OK | 67.1 39 | | 0 | 0000:02:00.0 | 0 3900 / 15600 30642/ 32255 | +===================+=================+=====================================================+
