Merge remote-tracking branch 'github/codex/optimize-evenperfectbitscanner-for-static-arrays-khd9w8' into work

# Conflicts:
#	PerfectNumbers.Core/Gpu/GpuContextPool.cs
#	PerfectNumbers.Core/Gpu/GpuKernelLease.cs
#	PerfectNumbers.Core/Gpu/GpuKernelPool.cs
#	PerfectNumbers.Core/Gpu/GpuStaticTableInitializer.cs
#	PerfectNumbers.Core/Gpu/Kernels/PrimeOrderSpecialMaxKernels.cs
#	PerfectNumbers.Core/PrimeOrderCalculator.Cpu.cs
#	PerfectNumbers.Core/PrimeOrderCalculator.Gpu.cs
#	PerfectNumbers.Core/PrimeTester.cs
This commit is contained in:
Marek Lemańczyk committed 2025-11-03 23:59:12 +01:00
1 parent 507daaddb9
commit 4c4d4243fb
23 files changed
+858 -633

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@@ -1,6 +1,3 @@
using System;
using System.Collections.Generic;
using System.Threading;
using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Jobs;
using Open.Numeric.Primes;
@@ -12,7 +9,6 @@ namespace EvenPerfectBitScanner.Benchmarks;
[MemoryDiagnoser]
public class PrimeTesterBenchmarks
{
private static readonly HeuristicCombinedPrimeTester _heuristicCombinedTester = new();
private static readonly HeuristicPrimeTester _heuristicTester = new();
private ulong[] _candidates = [];
@@ -34,7 +30,7 @@ public class PrimeTesterBenchmarks
_ = Prime.Numbers.IsPrime(_candidates[0]);
}
[Benchmark(Baseline = true)]
[Benchmark]
public int HeuristicCpu()
{
HeuristicPrimeTester tester = _heuristicTester;
@@ -104,18 +100,15 @@ public class PrimeTesterBenchmarks
return primeCount;
}
private static readonly PrimeTester _nonHeuristicTester = new();
[Benchmark]
public int NonHeuristicGpu()
{
PrimeTester tester = _nonHeuristicTester;
ulong[] values = _candidates;
int primeCount = 0;
for (int i = 0; i < values.Length; i++)
{
if (tester.IsPrimeGpu(values[i]))
if (PrimeTester.IsPrimeGpu(values[i]))
{
primeCount++;
}
@@ -124,7 +117,7 @@ public class PrimeTesterBenchmarks
return primeCount;
}
[Benchmark]
[Benchmark(Baseline = true)]
public int NonHeuristicCpu()
{
ulong[] values = _candidates;