Sampling data with max, min and avg is also returned for POWER, UTILIZATION and CLOCK display types. Produces an encrypted debug log for use in submission of bugs back to NVIDIA.ĭisplay only selected information: MEMORY, UTILIZATION, ECC, TEMPERATURE, POWER, CLOCK, COMPUTE, PIDS, PERFORMANCE, SUPPORTED_CLOCKS, PAGE_RETIREMENT, ACCOUNTING Flags can be combined with comma e.g. Both GPU and Unit query outputs conform to corresponding DTDs. Produce XML output in place of the default human-readable format. Redirect query output to the specified file in place of the default stdout. Reboots and board serial number might be shared between multiple GPUs on the same board. It is recommended that users desiring consistency use either UUID or PCI bus ID, since device enumeration ordering is not guaranteed to be consistent between PCI bus ID (as domain:bus:device.function in hex). The specified id may be the GPU/Unit's 0-based index in the natural enumeration returned by the driver, the GPU's board serial number, the GPU's UUID, or the GPU's Unit data is only available for NVIDIA S-class Tesla enclosures.ĭisplay data for a single specified GPU or Unit. Use the -i option to restrict the output to a single GPU or Unit.ĭisplay Unit data instead of GPU data. By default information for all available GPUs or Units is displayed. Some devices and/or environments don't support all possible information.Īny unsupported data is indicated by a "N/A" in the output. Displayed info includes all data listed in the ( GPU ATTRIBUTES) or ( UNIT ATTRIBUTES) sections of this document. List each of the NVIDIA GPUs in the system, along with their UUIDs.ĭisplay GPU or Unit info. NVML SDK: Python bindings: OPTIONS GENERAL OPTIONS -h, -help However, both NVML and the Python bindings are backwards compatible, and should be the first choice when writing any tools that must be maintained The output of NVSMI is not guaranteed to be backwards compatible. See the NVIDIA developer website link below for more information about NVML. Note that much of the functionality of NVSMI is provided by the underlying NVML C-based library. Metrics can be consumed directly by users via stdout, or provided by file via CSV and XML formats for scripting purposes. NVSMI is a cross platform tool that supports all standard NVIDIA driver-supported Linux distros, as wellĪs 64bit versions of Windows starting with Windows Server 2008 R2. Supported for most functions with very limited information provided for the remainder of the Geforce brand. Nvidia-smi (also NVSMI) provides monitoring and management capabilities for each of NVIDIA's Tesla, Quadro, GRID and GeForce devices from Fermi and higher architecture families. Nvidia-smi - NVIDIA System Management Interface program
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