Profile Querying

Run SQL queries against NKI kernel profile data using neuron-explorer view. This ingests NEFF+NTFF into parquet and exposes a DuckDB-backed API server on localhost. No deployment, no remote service — just the CLI and curl.

For more advanced analysis, use python on parquet to compute performance bounds and investigate precise inefficiencies within arbitrary execution intervals.

What you need: A compiled NEFF file and a captured NTFF trace file. These come from /neuron-nki-profiling or from running a kernel with the right env vars and neuron-explorer capture.

Quick Start