File: round_benchmark.cpp

package info (click to toggle)
supercollider 1%3A3.6.6~repack-2-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 23,792 kB
  • ctags: 25,269
  • sloc: cpp: 177,129; lisp: 63,421; ansic: 11,297; python: 1,787; perl: 766; yacc: 311; sh: 286; lex: 181; ruby: 173; makefile: 168; xml: 13
file content (29 lines) | stat: -rw-r--r-- 621 bytes parent folder | download | duplicates (12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
#include "benchmark_helpers.hpp"
#include "../simd_unary_arithmetic.hpp"

nova::aligned_array<float, 1024> in;
nova::aligned_array<float, 1024> out;


void __noinline__ bench_1(unsigned int numSamples)
{
    nova::round_vec(out.data(), in.data(), numSamples);
}

void __noinline__ bench_2(unsigned int numSamples)
{
    nova::round_vec_simd(out.data(), in.data(), numSamples);
}


int main(void)
{
    /* touch buffers */
    out.assign(0);
    fill_container(in);

    const unsigned int iterations = 50000000;

    run_bench(boost::bind(bench_1, 64), iterations);
    run_bench(boost::bind(bench_2, 64), iterations);
}