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libtest.rs
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libtest.rs
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#![feature(test)]
extern crate bao_experiments;
extern crate rand;
extern crate test;
use bao_experiments::*;
use std::mem;
use test::Bencher;
#[bench]
fn bench_bao_standard(b: &mut Bencher) {
b.bytes = BENCH_LENGTH as u64;
let mut input = RandomInput::new(BENCH_LENGTH);
b.iter(|| bao_standard(input.get()));
}
#[bench]
fn bench_bao_parallel_parents(b: &mut Bencher) {
b.bytes = BENCH_LENGTH as u64;
let mut input = RandomInput::new(BENCH_LENGTH);
b.iter(|| bao_parallel_parents(input.get()));
}
#[bench]
fn bench_bao_large_chunks(b: &mut Bencher) {
b.bytes = BENCH_LENGTH as u64;
let mut input = RandomInput::new(BENCH_LENGTH);
b.iter(|| bao_large_chunks(input.get()));
}
#[bench]
fn bench_bao_nary(b: &mut Bencher) {
b.bytes = BENCH_LENGTH as u64;
let mut input = RandomInput::new(BENCH_LENGTH);
b.iter(|| bao_nary(input.get()));
}
#[bench]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn bench_load_8_blake2s_blocks_simple(b: &mut Bencher) {
if !is_x86_feature_detected!("avx2") {
return;
}
let block0 = avx2_blake2s_load::random_block();
let block1 = avx2_blake2s_load::random_block();
let block2 = avx2_blake2s_load::random_block();
let block3 = avx2_blake2s_load::random_block();
let block4 = avx2_blake2s_load::random_block();
let block5 = avx2_blake2s_load::random_block();
let block6 = avx2_blake2s_load::random_block();
let block7 = avx2_blake2s_load::random_block();
let mut out = unsafe { mem::zeroed() };
b.iter(|| unsafe {
avx2_blake2s_load::load_msg_vecs_simple(
&block0, &block1, &block2, &block3, &block4, &block5, &block6, &block7, &mut out,
);
test::black_box(&mut out);
})
}
#[bench]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn bench_load_8_blake2s_blocks_interleave(b: &mut Bencher) {
if !is_x86_feature_detected!("avx2") {
return;
}
let block0 = avx2_blake2s_load::random_block();
let block1 = avx2_blake2s_load::random_block();
let block2 = avx2_blake2s_load::random_block();
let block3 = avx2_blake2s_load::random_block();
let block4 = avx2_blake2s_load::random_block();
let block5 = avx2_blake2s_load::random_block();
let block6 = avx2_blake2s_load::random_block();
let block7 = avx2_blake2s_load::random_block();
let mut out = unsafe { mem::zeroed() };
b.iter(|| unsafe {
avx2_blake2s_load::load_msg_vecs_interleave(
&block0, &block1, &block2, &block3, &block4, &block5, &block6, &block7, &mut out,
);
test::black_box(&mut out);
})
}
#[bench]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn bench_load_8_blake2s_blocks_gather(b: &mut Bencher) {
if !is_x86_feature_detected!("avx2") {
return;
}
let block0 = avx2_blake2s_load::random_block();
let block1 = avx2_blake2s_load::random_block();
let block2 = avx2_blake2s_load::random_block();
let block3 = avx2_blake2s_load::random_block();
let block4 = avx2_blake2s_load::random_block();
let block5 = avx2_blake2s_load::random_block();
let block6 = avx2_blake2s_load::random_block();
let block7 = avx2_blake2s_load::random_block();
let mut out = unsafe { mem::uninitialized() };
b.iter(|| unsafe {
avx2_blake2s_load::load_msg_vecs_gather(
&block0, &block1, &block2, &block3, &block4, &block5, &block6, &block7, &mut out,
);
test::black_box(&mut out);
})
}
#[bench]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn bench_load_8_blake2s_blocks_gather_inner(b: &mut Bencher) {
if !is_x86_feature_detected!("avx2") {
return;
}
let blocks = avx2_blake2s_load::random_8_blocks();
let mut out = unsafe { mem::zeroed() };
b.iter(|| unsafe {
avx2_blake2s_load::gather_from_blocks(&blocks, &mut out);
test::black_box(&mut out);
})
}
#[bench]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn bench_load_4_blake2b_blocks_simple(b: &mut Bencher) {
if !is_x86_feature_detected!("avx2") {
return;
}
let block0 = avx2_blake2b_load::random_block();
let block1 = avx2_blake2b_load::random_block();
let block2 = avx2_blake2b_load::random_block();
let block3 = avx2_blake2b_load::random_block();
let mut out = unsafe { mem::zeroed() };
b.iter(|| unsafe {
avx2_blake2b_load::load_msg_vecs_simple(&block0, &block1, &block2, &block3, &mut out);
test::black_box(&mut out);
})
}
#[bench]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn bench_load_4_blake2b_blocks_interleave(b: &mut Bencher) {
if !is_x86_feature_detected!("avx2") {
return;
}
let block0 = avx2_blake2b_load::random_block();
let block1 = avx2_blake2b_load::random_block();
let block2 = avx2_blake2b_load::random_block();
let block3 = avx2_blake2b_load::random_block();
let mut out = unsafe { mem::zeroed() };
b.iter(|| unsafe {
avx2_blake2b_load::load_msg_vecs_interleave(&block0, &block1, &block2, &block3, &mut out);
test::black_box(&mut out);
})
}
#[bench]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn bench_load_4_blake2b_blocks_gather(b: &mut Bencher) {
if !is_x86_feature_detected!("avx2") {
return;
}
let block0 = avx2_blake2b_load::random_block();
let block1 = avx2_blake2b_load::random_block();
let block2 = avx2_blake2b_load::random_block();
let block3 = avx2_blake2b_load::random_block();
let mut out = unsafe { mem::zeroed() };
b.iter(|| unsafe {
avx2_blake2b_load::load_msg_vecs_gather(&block0, &block1, &block2, &block3, &mut out);
test::black_box(&mut out);
})
}
#[bench]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn bench_load_4_blake2b_blocks_gather_inner(b: &mut Bencher) {
if !is_x86_feature_detected!("avx2") {
return;
}
let blocks = avx2_blake2b_load::random_4_blocks();
let mut out = unsafe { mem::zeroed() };
b.iter(|| unsafe {
avx2_blake2b_load::gather_from_blocks(&blocks, &mut out);
test::black_box(&mut out);
})
}