JonKazama-Hellion/Craftimizer
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Batch allocations, replace all Vector<T> with Vector256

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Asriel Camora
2024-03-15 03:32:08 -07:00
parent 94ea1f84de
commit 82ac00df7c
4 changed files with 49 additions and 108 deletions
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Solver/ArenaBuffer.cs
+4 -5
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@@ -1,5 +1,4 @@
using System.Diagnostics.Contracts;
using System.Numerics;
using System.Runtime.CompilerServices;
namespace Craftimizer.Solver;
@@ -10,11 +9,11 @@ public struct ArenaBuffer
// The benchmark reaches 20 at most, but here we have a little leeway just in case.
internal const int MaxSize = 32;
internal static readonly int BatchSize = Vector<float>.Count;
internal static readonly int BatchSizeBits = int.Log2(BatchSize);
internal static readonly int BatchSizeMask = BatchSize - 1;
internal const int BatchSize = 8;
internal const int BatchSizeBits = 3; // int.Log2(BatchSize);
internal const int BatchSizeMask = BatchSize - 1;
internal static readonly int BatchCount = MaxSize / BatchSize;
internal const int BatchCount = MaxSize / BatchSize;
}
// Adapted from https://github.com/dtao/ConcurrentList/blob/4fcf1c76e93021a41af5abb2d61a63caeba2adad/ConcurrentList/ConcurrentList.cs