Segment 26

In this sub-session, the assistant finalized the PI-controlled dispatch pacer by removing the problematic synthesis throughput cap, adding re-bootstrap detection with slow bootstrap timing to prevent pipeline collapse, and tuning PI parameters (pitune1-pitune4) to fix integral saturation. Additional refinements included fixing re-bootstrap spam by checking pipeline emptiness and adding a max_parallel_synthesis config field to cap CPU contention. After confirming stable performance, the assistant pivoted to production deployment setup, building the latest cuzk binary using the main Dockerfile and configuring a default memory budget with safety margin for vast.ai environments.

From Collapse to Production: Tuning the GPU Dispatch Pacer Through Four Iterations 2991 words

Chunks

• The Arc of Discovery: How a Synthesis Throughput Cap Was Wired, Deployed, and Ultimately Abandoned
  3108 words
• The Long Tail of Tuning: From Integral Saturation to Production Deployment in a GPU Dispatch Pacer
  2255 words