Using cleanup

PerfectNumbers.Core/Gpu/GpuRational.cs

@@ -1,5 +1,3 @@
-using System;
-using System.Numerics;
 using System.Runtime.CompilerServices;
 
 namespace PerfectNumbers.Core.Gpu;

PerfectNumbers.Core/Gpu/GpuUInt128.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Numerics;
 using System.Runtime.CompilerServices;
 using ILGPU.Algorithms;

PerfectNumbers.Core/Gpu/MersenneNumberDivisorByDivisorGpuTester.cs

@@ -1,14 +1,9 @@
-using System;
 using System.Buffers;
 using System.Collections.Concurrent;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
-using System.Numerics;
 using ILGPU;
 using ILGPU.Runtime;
-using MontgomeryDivisorData = PerfectNumbers.Core.MontgomeryDivisorData;
-using MontgomeryDivisorDataCache = PerfectNumbers.Core.MontgomeryDivisorDataCache;
-using CycleRemainderStepper = PerfectNumbers.Core.CycleRemainderStepper;
 
 namespace PerfectNumbers.Core.Gpu;
 

PerfectNumbers.Core/Gpu/MersenneNumberIncrementalGpuTester.cs

@@ -1,8 +1,5 @@
-using System;
 using System.Buffers;
-using System.Threading;
 using System.Runtime.InteropServices;
-using ILGPU;
 using ILGPU.Runtime;
 
 namespace PerfectNumbers.Core.Gpu;

PerfectNumbers.Core/Gpu/MersenneNumberResidueGpuTester.cs

@@ -1,6 +1,5 @@
 using System.Buffers;
 using System.Runtime.InteropServices;
-using System.Threading;
 using ILGPU.Runtime;
 
 namespace PerfectNumbers.Core.Gpu;

PerfectNumbers.Core/Gpu/PrimeOrderGpuHeuristics.cs

@@ -1,10 +1,8 @@
-using System;
 using System.Buffers;
 using System.Collections.Concurrent;
 using ILGPU;
 using ILGPU.Runtime;
 using System.Numerics;
-using PerfectNumbers.Core;
 using System.Runtime.InteropServices;
 using System.Runtime.CompilerServices;
 using ILGPU.Runtime.OpenCL;

PerfectNumbers.Core/Gpu/ReadOnlyGpuUInt128.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Numerics;
 using System.Runtime.CompilerServices;