Examples of single file OpenMP 'offload' to WebAssembly.
- This requires a change to Clang to define Wasm as a valid offload target and also disable multi-stage compilations normally used for native host targets (also as a branch for potentially more up-do-date state)
- Import OpenMP API into the module, wasi-parallel Wasm API does not define device offload functionality
Examples are:
- copy.c - copy one array into the other on the device
- dot.c - dot product
- matmul.c - matrix multiplication
- saxpy.c - single-precision
A * X + Y
To compile, first build modified Clang (apply patch), then run make with
Clang on the path.