NvmlLib

The nvidia monitoring library wrapper written in c#. Please, read the documentation for better understand what is nvml.

• Example on how to get running processes list

try
{
    NvGpu.NvmlInitV2();
    var device = IntPtr.Zero;
    device = NvGpu.NvmlDeviceGetHandleByIndex(0);
    var (list, count) = NvGpu.NvmlDeviceGetComputeRunningProcesses(device);
    NvGpu.NvmlShutdown();
}
catch (Exception e)
{
    Assert.Fail(e.ToString());
}

• Example on how to retrieve gpu temperature

try
{
    var device = IntPtr.Zero;
    NvGpu.NvmlInitV2();
    device = NvGpu.NvmlDeviceGetHandleByIndex(0);
    var temperature = NvGpu.NvmlDeviceGetTemperature(device, NvmlTemperatureSensor.NVML_TEMPERATURE_GPU);
    if (!(temperature >= 40 && temperature <= 80))
    {
        Assert.Fail("Cant get temperature.");
    }
    NvGpu.NvmlShutdown();
}
catch (Exception e)
{
    Assert.Fail(e.ToString());
}

• The wrapper is in working status. Below we have a list of migrated modules

• Ititialization and Cleanup
• System Queries
• Device Queries
• Unit Queries
• Unit Commands
• Device Commands
• Event Handling Methods
• Error Reporting

• Demo Project - There is also a demo project, ported from c language, from original nvml api.