Add PEXT benchmark results

lynx-chess · Oct 20, 2023 · 7003118 · 7003118
1 parent e622a5b
commit 7003118
Showing 1 changed file with 41 additions and 1 deletion.
diff --git a/src/Lynx.Benchmark/PEXT.cs b/src/Lynx.Benchmark/PEXT.cs
@@ -1,4 +1,44 @@
-using BenchmarkDotNet.Attributes;
+/*
+ *
+ * BenchmarkDotNet v0.13.9+228a464e8be6c580ad9408e98f18813f6407fb5a, Ubuntu 22.04.3 LTS (Jammy Jellyfish)
+ * Intel Xeon Platinum 8171M CPU 2.60GHz, 1 CPU, 2 logical and 2 physical cores
+ * .NET SDK 8.0.100-rc.2.23502.2
+ *   [Host]     : .NET 8.0.0 (8.0.23.47906), X64 RyuJIT AVX2
+ *   DefaultJob : .NET 8.0.0 (8.0.23.47906), X64 RyuJIT AVX2
+ *
+ *
+ * | Method       | Mean     | Error   | StdDev  | Ratio | Allocated | Alloc Ratio |
+ * |------------- |---------:|--------:|--------:|------:|----------:|------------:|
+ * | MagicNumbers | 378.1 ns | 6.19 ns | 5.79 ns |  1.00 |         - |          NA |
+ * | PEXT         | 229.7 ns | 2.79 ns | 2.61 ns |  0.61 |         - |          NA |
+ *
+ * BenchmarkDotNet v0.13.9+228a464e8be6c580ad9408e98f18813f6407fb5a, Windows 10 (10.0.20348.2031) (Hyper-V)
+ * Intel Xeon CPU E5-2673 v4 2.30GHz, 1 CPU, 2 logical and 2 physical cores
+ * .NET SDK 8.0.100-rc.2.23502.2
+ *   [Host]     : .NET 8.0.0 (8.0.23.47906), X64 RyuJIT AVX2
+ *   DefaultJob : .NET 8.0.0 (8.0.23.47906), X64 RyuJIT AVX2
+ *
+ *
+ * | Method       | Mean     | Error   | StdDev   | Ratio | RatioSD | Allocated | Alloc Ratio |
+ * |------------- |---------:|--------:|---------:|------:|--------:|----------:|------------:|
+ * | MagicNumbers | 408.9 ns | 8.14 ns | 13.59 ns |  1.00 |    0.00 |         - |          NA |
+ * | PEXT         | 326.3 ns | 6.46 ns |  7.93 ns |  0.79 |    0.03 |         - |          NA |
+ *
+ * BenchmarkDotNet v0.13.9+228a464e8be6c580ad9408e98f18813f6407fb5a, macOS Monterey 12.6.9 (21G726) [Darwin 1.6.0]
+ * Intel Core i7-8700B CPU 3.20GHz (Max: 3.19GHz) (Coffee Lake), 1 CPU, 4 logical and 4 physical cores
+ * .NET SDK 8.0.100-rc.2.23502.2
+ *   [Host]     : .NET 8.0.0 (8.0.23.47906), X64 RyuJIT AVX2
+ *   DefaultJob : .NET 8.0.0 (8.0.23.47906), X64 RyuJIT AVX2
+ *
+ *
+ * | Method       | Mean     | Error    | StdDev   | Ratio | RatioSD | Allocated | Alloc Ratio |
+ * |------------- |---------:|---------:|---------:|------:|--------:|----------:|------------:|
+ * | MagicNumbers | 436.3 ns | 28.75 ns | 84.33 ns |  1.00 |    0.00 |         - |          NA |
+ * | PEXT         | 274.5 ns | 20.23 ns | 58.69 ns |  0.66 |    0.19 |         - |          NA |
+ *
+*/
+
+using BenchmarkDotNet.Attributes;
 using Lynx.Model;
 
 namespace Lynx.Benchmark;