Andrew Fribush
fig. 2.2.10 · the graph example with one planned query: no calibration, dense.
STDOUT · --STRATEGY AUTO · RTX 4090The run’s printed report, verbatim from its captured log. Numbers at left are loglines; grey rows are folded keys; the accent marks where auto picks its route.$ /tmp/gtj-portfolio-venv/bin/python -I examples/similarity_graph.py \ --input /tmp/gtj-portfolio/data/existing/arxiv.npy --output \ /tmp/gtj-portfolio/evidence/graph-auto --rows 50000 --threshold .9 \ --backend cuda-prepared --strategy auto1{2 "complete": true,3 "status": "complete",4 "edge_count": 340,5 "backend": "cuda-prepared",6 "threshold": 0.8999999761581421,7 "selected_route": "dense",8 "requested_strategy": "auto",9–16 "input": {…},17 "timings": {18 "load_seconds": 0.08314563427120447,19 "setup_seconds": 0.550769898109138,20 "query_and_sink_seconds": 0.09693738259375095,21 "sink_seconds": 0.0005043670535087585,22 "close_seconds": 0.0007050866261124611,23 "total_seconds": 0.731935304589569624 },25–33 "settings": {…}, "timing_scope": …, "setup_scope": …, "numerical_contract": …,34 "preparation_report": {35 "method": "dense",36 "strategy": "auto",37 "expected_queries": 1,38 "workspace_bytes": 536870912,39 "dense_fallback_ratio": 0.01,40 "selection_seconds": 0.0,41 "selected_prepare_seconds": 0.3082024473696947,42 "calibration_skipped": true,43 "numerical_contract": "normalized-fp32-dot-experimental",44 "total_prepare_seconds": 0.547819910570979145 },46–63 "query_report": {…},64 "edges_file": "edges.csv"65}

source: gpu-threshold-join portfolio-selector-2026-09-18 hardware/evidence/graph_auto.log:1-65 · validation/summary.json:334-351 (RTX 4090, 7d46ea5) · cudaTerminal.data.ts

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Andrew Fribush, software and computer engineer in Austin. I build consequential systems where software meets institutions: finance, healthcare, commerce, government data, and the mechanisms that govern AI agents. Taking new engagements: hello@andrewfribush.com.