mlemanczyk/even-perfect-numbers-scanner
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New MulMod version added

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Marek Lemańczyk committed 2025-09-30 17:14:35 +02:00
1 parent 93a82f756f
commit 34817bec21
1 file changed
+10 -4
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EvenPerfectBitScanner.Benchmarks/MulMod64Benchmarks.cs
+10 -4
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@@ -40,6 +40,12 @@ public class MulMod64Benchmarks
return MulMod64Inline(Input.Left, Input.Right, Input.Modulus);
}
[Benchmark]
public ulong InlineUInt128OperandsWithReductionFirst()
{
return MulMod64InlineWithReductionFirst(Input.Left, Input.Right, Input.Modulus);
}
[Benchmark]
public ulong InlineUInt128OperandsWithOperandReduction()
{
@@ -65,10 +71,10 @@ public class MulMod64Benchmarks
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static ulong MulMod64Inline(ulong a, ulong b, ulong modulus)
{
return (ulong)(((UInt128)a * b) % modulus);
}
private static ulong MulMod64Inline(ulong a, ulong b, ulong modulus) => (ulong)(((UInt128)a * b) % modulus);
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static ulong MulMod64InlineWithReductionFirst(ulong a, ulong b, ulong modulus) => (ulong)(((UInt128)(a % modulus) * (b % modulus)) % modulus);
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static ulong MulMod64InlineWithOperandReduction(ulong a, ulong b, ulong modulus)