Show HN: Gpubook – An order book for GPU compute
a day ago
- #Market-Driven Pricing
- #GPU Compute Exchange
- #Compute Commoditization
- GPU rental is a listing service without an order book, causing price inefficiencies between identical GPUs.
- The proposed system introduces a futures-style exchange, where contracts for specific GPU classes, delivery dates, and reliability grades are traded on an order book, allowing market-driven pricing and visibility.
- Providers receive reliability ratings (like AAA to C) based on performance, affecting contract prices, enabling varied sellers, from hobbyists to data centers, to compete fairly.
- Consumers can purchase contracts exactly when needed, knowing the cost and reliability, and can resell unused compute.
- Traders can profit by predicting demand, buying contracts early, and selling later without handling physical GPUs.
- The exchange automates transactions, settlements in USDC, and quality enforcement through market-driven ratings, eliminating disputes and manual support.
- The platform contrasts with traditional marketplaces by emphasizing price discovery and market enforcement over fixed listings and centralized dispute resolution.