tt-enable-tracing

External Resources

• Advanced Performance Optimizations -- trace APIs, multiple command queues, combining trace + multi-CQ, programming examples

Overview

Trace capture records a sequence of TTNN operations once, then replays them without host dispatch overhead.

Prerequisites

When opening the device, reserve space for the trace with trace_region_size:

# Single device
device = ttnn.open_device(device_id=0, trace_region_size=100000000)