void bm_and_16x16_bench_run(SystemCounter counter = default)
{
//var sw = stopwatch(false);
for (var i = 0; i < OpCount; i++)
{
var x = Random.BitMatrix(n16);
var y = Random.BitMatrix(n16);
counter.Start();
var result = x & y;
counter.Stop();
}
Benchmark("bm_and_16x16", counter);
}
/// <summary>
/// Performs no allocation during the benchmark period
/// </summary>
/// <param name="sw">The counter</param>
void bm_xor_32x32_bench_noalloc(SystemCounter sw = default)
{
var opname = "bm_xor_32x32";
var last = BitMatrix32.Alloc();
for (var i = 0; i < OpCount; i++)
{
var A = Random.BitMatrix(n32);
var B = Random.BitMatrix(n32);
sw.Start();
BitMatrix.xor(in A, in B, ref last);
sw.Stop();
}
Benchmark(opname, sw);
}
/// <summary>
/// Performs allocation during each operation of the benchmark period
/// </summary>
/// <param name="sw">The counter</param>
void bm_xor_16x16_bench_alloc(SystemCounter sw = default)
{
var opname = "bm_xor_16x16_alloc";
var last = default(BitMatrix16);
for (var i = 0; i < OpCount; i++)
{
var A = Random.BitMatrix(n16);
var B = Random.BitMatrix(n16);
sw.Start();
last = BitMatrix.xor(in A, in B);
sw.Stop();
}
Benchmark(opname, sw);
}
void add_bench <T>(SystemCounter subject = default, SystemCounter compare = default)
where T : unmanaged
{
var last = default(T);
var asmop = AsmOps.Add <T>();
for (var i = 0; i < OpCount; i++)
{
var a = Random.Next <T>();
var b = Random.Next <T>();
subject.Start();
last = asmop(a, b);
subject.Stop();
compare.Start();
last = gmath.add(a, b);
compare.Stop();
}
Benchmark($"add{moniker<T>()}_asm", subject);
Benchmark($"add{moniker<T>()}", compare);
}
void add_bench <T>(SystemCounter subject = default, SystemCounter compare = default)
where T : unmanaged
{
var last = default(Vector128 <T>);
var del = new Asm128BinOp <T>(ginx.add);
for (var i = 0; i < OpCount; i++)
{
var a = Random.CpuVector128 <T>();
var b = Random.CpuVector128 <T>();
subject.Start();
last = del(a, b);
subject.Stop();
var c = Random.CpuVector128 <T>();
var d = Random.CpuVector128 <T>();
compare.Start();
last = ginx.add(c, d);
compare.Stop();
}
Benchmark($"add{moniker<T>()}_del", subject);
Benchmark($"add{moniker<T>()}", compare);
}