IQ.Pilot Release Commit @ b6534c0

artifacts/package_sources/tinygrad/extra/sqtt/README.md

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+# SQTT Profiling
+
+## Getting SQ Thread Trace
+
+`VIZ=2` to enable SQTT profiling.
+
+`SQTT_ITRACE_SE_MASK=X` to select shader engines for instruction tracing, -1 = all, 0 = disabled, >0 = SE bitmask, default 0b11.
+
+`SQTT_BUFFER_SIZE=X` to change size of SQTT buffer (per shader engine, 6 SEs on 7900xtx) in megabytes, default 256.
+
+## Viewing the traces
+
+- Web UI: `tinygrad/viz/serve.py`
+- Command line: `python -m tinygrad.renderer.amd.sqtt`