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GpuMonitor

entrenar::monitor::gpu

Struct GpuMonitor 

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pub struct GpuMonitor { /* private fields */ }
Expand description

GPU monitor that collects metrics

When compiled with nvml feature, uses real NVIDIA NVML for hardware metrics. Otherwise provides mock mode for testing.

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impl GpuMonitor

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pub fn new() -> Result<Self, String>

Create a new GPU monitor

Attempts to initialize NVML if feature enabled, falls back gracefully.

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pub fn mock(num_devices: u32) -> Self

Create a mock GPU monitor for testing

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pub fn num_devices(&self) -> u32

Get number of detected devices

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pub fn is_mock(&self) -> bool

Check if running in mock mode

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pub fn sample(&self) -> Vec<GpuMetrics>

Sample current GPU metrics

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pub fn sample_with_variation(&mut self, variation: f32) -> Vec<GpuMetrics>

Sample with simulated variation (for testing)

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pub fn set_mock_metrics(&mut self, metrics: Vec<GpuMetrics>)

Set mock metrics (for testing specific scenarios)

Trait Implementations§

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impl Debug for GpuMonitor

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for GpuMonitor

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fn default() -> Self

Returns the “default value” for a type. Read more

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