Chunk 33.1

In this chunk, the assistant systematically wired the `cuzk` remote proving daemon into three core Curio task types: **PoRep (seal)**, **SnapDeals prove**, and **proofshare (PSProve)**. For each task, the pattern was consistent: add a `cuzkClient *cuzk.Client` field, modify the constructor to accept it, and update the `Do()` method to call `PoRepSnarkCuzk` (or equivalent) instead of the local SNARK function when the daemon is enabled. The `CanAccept()` method was adapted to query the daemon’s queue for backpressure, and `TypeDetails()` was changed to zero out local GPU/RAM requirements when `cuzk` is active, effectively bypassing Curio’s local resource accounting. The assistant worked iteratively, resolving LSP errors as they appeared—for example, adding missing imports and updating function signatures (`computeProof`, `computePoRep`, `computeSnap`) to accept the `*cuzk.Client` parameter. The edits progressed from the simpler PoRep and Snap tasks to the more complex proofshare task, where the `computeProof` function and its helpers were refactored to pass the client through. By the end of the chunk, all three task files had been updated, though the proofshare integration required several rounds of signature corrections. The themes of this chunk are **remote GPU offloading** and **task lifecycle adaptation**. The integration follows the earlier architectural plan: SNARK computation is delegated to the `cuzk` daemon while vanilla proof generation remains local. The use of backpressure via `CanAccept()` and zeroed resource costs in `TypeDetails()` ensures that Curio’s scheduler treats cuzk-enabled tasks as lightweight, relying on the daemon’s queue rather than local GPU availability. This chunk represents the core implementation step for the `cuzk` integration across all proof‑related tasks.

Wiring Remote GPU Proving into Curio: A Systematic Integration Journey 2079 words

Message Articles