GPU stabilization improvements to prevent calculation crashes

PerfectNumbers.Core/PerfectNumberConstants.cs

@@ -1,3 +1,5 @@
+using PerfectNumbers.Core.Gpu;
+
 namespace PerfectNumbers.Core;
 
 public static class PerfectNumberConstants
@@ -8,7 +10,8 @@ public static class PerfectNumberConstants
     public const int MaxQForDivisorCycles = 4_000_000;
     public static readonly uint PrimesLimit = 1_000_000; //(ulong)Array.MaxLength;// 1_000_000;
     public const int MaxOddPowersCount = 128;
-    public const int PooledArrayThreshold = 64;
+	public const int PooledArrayThreshold = 64;
+	public static readonly int RollingAccelerators = 128; //SharedGpuContext.Device.MaxNumThreadsPerGroup;
     // TODO: Load these limits from the benchmark-driven configuration so CPU and GPU scans stay aligned with the optimal
     // divisor-cycle datasets we generate offline.
     // TODO: Promote these magic numbers into a runtime profile derived from EvenPerfectBitScanner.Benchmarks so we can retune