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Only run vector benchmarks on appropriate targets #12

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Only run vector benchmarks on appropriate targets #12

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4 changes: 4 additions & 0 deletions benches/sampler_bench.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -10,12 +10,16 @@ pub fn bench_compute_convolution_fir(c: &mut Criterion) {
let fir = [5i16; 1024];
b.iter(|| sampler.compute_convolution_fir(&samples[..], &fir[..]))
});
#[target_feature(enable = "avx2")]
#[cfg(all(feature = "std", any(target_arch = "x86", target_arch = "x86_64")))]
c.bench_function("convolution_fir_avx2", |b| {
let sampler = Sampler::new(Synth::new(ChipModel::Mos6581));
let samples = [2i16; 1024];
let fir = [5i16; 1024];
b.iter(|| unsafe { sampler.compute_convolution_fir_avx2(&samples[..], &fir[..]) })
});
#[target_feature(enable = "sse4.2")]
#[cfg(all(feature = "std", any(target_arch = "x86", target_arch = "x86_64")))]
c.bench_function("convolution_fir_sse", |b| {
let sampler = Sampler::new(Synth::new(ChipModel::Mos6581));
let samples = [2i16; 1024];
Expand Down