Struct GpuProfiler 

pub struct GpuProfiler { /* private fields */ }

GPU profiling manager

Implementations

impl GpuProfiler

pub fn new( device: Arc<Device>, queue: Arc<Queue>, config: ProfilingConfig, ) -> Result<Self>

Create a new GPU profiler

pub fn begin_profile(&self, label: &str) -> ProfileSession

Start profiling a kernel execution

pub fn record_kernel_execution( &self, label: &str, duration: Duration, memory_bytes: u64, compute_units: u32, )

Record kernel execution metrics

pub fn record_memory_transfer( &self, bytes: u64, duration: Duration, host_to_device: bool, )

Record memory transfer

pub fn get_metrics(&self) -> ProfilingMetrics

Get current metrics

pub fn generate_report(&self) -> ProfilingReport

Generate profiling report

pub fn reset(&self)

Reset all metrics

pub fn timestamp_period(&self) -> f32

Get timestamp period in nanoseconds

pub fn detect_bottlenecks(&self) -> Vec<PerformanceBottleneck>

Detect performance bottlenecks

Trait Implementations

impl Clone for GpuProfiler

fn clone(&self) -> GpuProfiler

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.