1. What Is npu-smi npu-smi is a command-line tool provided by Huawei, purpose-built for managing and monitoring the status and performance of Huawei Ascend series Neural Processing Units (NPUs), similar to NVIDIA’s nvidia-smi. 2. Meaning of npu-smi Fields 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 npu-smi info +------------------------------------------------------------------------------------------------+ | npu-smi 23.

1. What Is nvidia-smi nvidia-smi stands for NVIDIA System Management Interface, the interface NVIDIA provides for managing and monitoring GPUs. nvidia-smi calls NVML. NVML stands for NVIDIA Management Library, a library that provides a set of C APIs for NVIDIA GPU monitoring and management. 1.1 Queryable State ECC error counts GPU utilization Active compute processes Clocks and PState Temperature and fan speed Power management Hardware identification 1.