Struct NvtxProfiler 

pub struct NvtxProfiler { /* private fields */ }

NVTX (NVIDIA Tools Extension) profiler stub.

When the real NVTX library is available, this integrates with Nsight Systems and Nsight Compute.

Implementations

impl NvtxProfiler

pub fn new() -> Self

Create a new NVTX profiler.

In a real implementation, this would check for libnvtx availability.

pub fn is_nvtx_loaded(&self) -> bool

Check if NVTX library is loaded.

Trait Implementations

impl Default for NvtxProfiler

fn default() -> Self

Returns the “default value” for a type.

impl GpuProfiler for NvtxProfiler

fn is_available(&self) -> bool

Check if the profiler is available and attached.

fn backend(&self) -> GpuProfilerBackend

Get the profiler backend type.

fn start_capture(&self) -> Result<(), ProfilerError>

Start a profiler capture session.

fn end_capture(&self) -> Result<(), ProfilerError>

End a profiler capture session.

fn push_range(&self, name: &str, _color: ProfilerColor) -> ProfilerRange

Push a named range onto the profiler stack.

fn pop_range(&self)

Pop the current range from the profiler stack.

fn mark(&self, _name: &str, _color: ProfilerColor)

Insert an instantaneous marker.

fn set_thread_name(&self, _name: &str)

Set a per-thread name for the profiler.

fn trigger_capture(&self) -> Result<(), ProfilerError>

Trigger a frame/dispatch capture.

fn message(&self, _text: &str)

Add a message to the profiler output.

fn register_allocation(&self, _ptr: u64, _size: usize, _name: &str)

Register a GPU memory allocation.

fn unregister_allocation(&self, _ptr: u64)

Unregister a GPU memory allocation.