The Café in Amsterdam: When the Incumbent Becomes the Oracle
A field can reformulate its computations freely exactly where its demand is stated independently of any incumbent implementation, and finds itself unable to when the incumbent's own output has quietly become the specification. This note offers that observation as a lens on computational reformulation for modern accelerators, where posing a problem in a hardware-friendly form can yield large speed and energy gains, but only if a replacement can be judged at all. Building on the test-oracle problem (Weyuker; Barr et al.), on requirements engineering's notion of implementation bias (Zave and Jackson), and on the case for judging approximate designs by acceptability rather than numerical prox...
| Authors | Augusto Camargo |
|---|---|
| Primary category | cs.PF |
| Published | 15 July 2026 |
| Last updated at source | 25 August 2026 |
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