FNV-1a 64, the hash of program images in the mesh contract
$ sexc add @ajax/mesh-abi-fnv- total 3
- drwxr-xr-x-../
- drwxr-xr-x-Oct 27 01:45v/# 1 version
- drwxr-xr-x-Oct 27 01:45files/# the files of 0.1.0
- latest
- 0.1.0, published Oct 27 01:45 by ajax
- owners
- ajax
- license
- MIT
- dependencies
- @ajax/mesh-check ^0.1.0
- dependents
- @ajax/mesh-abi, @ajax/mesh-exec-wasm, @ajax/mesh-exec-wasm-cache, @ajax/mesh-loader, @ajax/mesh-manifest-encode, @ajax/mesh-native
- keywords
- mesh alphaos abi gpu fnv
- homepage
- https://github.com/thomasdavis/alpha-c-mesh/tree/main/packages/mesh-abi-fnv
- repository
- https://github.com/thomasdavis/alpha-c-mesh
1# @ajax/mesh-abi-fnv 2 3FNV-1a 64, the hash of program images in the mesh contract. 4 5Part of the mesh contract: the memory, control, snapshot and peer protocols shared by meshd, its GPU 6programs (CUDA kernels, wasm lanes, native workers) and the tools. Every side compiles the same 7definitions, so an offset can never disagree. 8 9```c 10#include "mesh/abi/fnv.h" 11``` 12 13## Ported from 14 15[alpha-rust-mesh](https://github.com/rsafier/alpha-rust-mesh) (Richard Safier, MIT): crates/mesh-abi/src/v2.rs (fnv1a64). 16 17## Device code 18 19The header is freestanding (`<stdint.h>`, `<stddef.h>`, `<stdbool.h>` only): it compiles for the host, `nvptx64-nvidia-cuda` and `wasm32`. Functions the Rust marks `const fn` are `static inline` here. 20 21## Tests 22 23- `tests/constants.c`: every constant against the value the Rust prints (0 checks), and 1 Rust const asserts that call functions 24- `tests/golden.c`: its functions against 6 vectors computed by the Rust on the same inputs 25 26## Licence 27 28MIT. See the repository's LICENSE.