// Unary exp: out[i] = exp(in[i]). WGSL port of exp.comp; params in a UNIFORM at binding 0.
struct Params { n: u32 };
@group(0) @binding(0) var<uniform> p: Params;
@group(0) @binding(1) var<storage, read> inp: array<f32>;
@group(0) @binding(2) var<storage, read_write> o: array<f32>;
@compute @workgroup_size(64, 1, 1)
fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
let i = gid.x;
if (i < p.n) { o[i] = exp(inp[i]); }
}