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HeuristicCombinedPrimeTesterAccelerator integrated with PrimeOrderCalculatorAccelerator.

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mlemanczyk committed 2025-11-17 17:38:23 +01:00
1 parent 183b147135
commit f630bfb598
9 files changed
+67 -215
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PerfectNumbers.Core/Gpu/MersenneNumberDivisorByDivisorGpuTester.cs
+6 -6
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@@ -109,7 +109,7 @@ public sealed class MersenneNumberDivisorByDivisorGpuTester : IMersenneNumberDiv
// GpuPrimeWorkLimiter();
// int acceleratorIndex = AcceleratorPool.Shared.Rent();
// var accelerator = _accelerators[acceleratorIndex];
var gpu = HeuristicCombinedPrimeTesterAccelerator.Rent(batchCapacity);
var gpu = PrimeOrderCalculatorAccelerator.Rent(batchCapacity);
var acceleratorIndex = gpu.AcceleratorIndex;
var accelerator = gpu.Accelerator;
var stream = AcceleratorStreamPool.Rent(acceleratorIndex);
@@ -144,7 +144,7 @@ public sealed class MersenneNumberDivisorByDivisorGpuTester : IMersenneNumberDiv
AcceleratorStreamPool.Return(acceleratorIndex, stream);
ReturnBatchResources(resources);
HeuristicCombinedPrimeTesterAccelerator.Return(gpu);
PrimeOrderCalculatorAccelerator.Return(gpu);
// Monitor.Exit(gpuLease.ExecutionLock);
// GpuPrimeWorkLimiter.Release();
@@ -188,7 +188,7 @@ public sealed class MersenneNumberDivisorByDivisorGpuTester : IMersenneNumberDiv
}
private static bool CheckDivisors(
HeuristicCombinedPrimeTesterAccelerator gpu,
PrimeOrderCalculatorAccelerator gpu,
ulong prime,
ulong allowedMax,
Action<AcceleratorStream, Index1D, ArrayView<GpuDivisorPartialData>, ArrayView<int>, ArrayView<int>, ArrayView<ulong>, ArrayView<ulong>, ArrayView<byte>, ArrayView<int>> kernel,
@@ -382,7 +382,7 @@ public sealed class MersenneNumberDivisorByDivisorGpuTester : IMersenneNumberDiv
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static ulong ResolveDivisorCycle(HeuristicCombinedPrimeTesterAccelerator gpu, ulong divisor, ulong prime, in MontgomeryDivisorData divisorData)
private static ulong ResolveDivisorCycle(PrimeOrderCalculatorAccelerator gpu, ulong divisor, ulong prime, in MontgomeryDivisorData divisorData)
{
if (!MersenneDivisorCycles.TryCalculateCycleLengthForExponentCpu(gpu, divisor, prime, divisorData, out ulong computedCycle, out bool primeOrderFailed) || computedCycle == 0UL)
{
@@ -505,7 +505,7 @@ public sealed class MersenneNumberDivisorByDivisorGpuTester : IMersenneNumberDiv
private static readonly Accelerator[] _accelerators = AcceleratorPool.Shared.Accelerators;
private readonly MersenneNumberDivisorByDivisorGpuTester _owner;
private readonly HeuristicCombinedPrimeTesterAccelerator _primeTesterAccelerator;
private readonly PrimeOrderCalculatorAccelerator _primeTesterAccelerator;
private readonly Accelerator _accelerator;
private readonly AcceleratorStream _stream;
private Action<AcceleratorStream, Index1D, ArrayView<GpuDivisorPartialData>, ArrayView<int>, ArrayView<int>, ArrayView<ulong>, ArrayView<ulong>, ArrayView<byte>, ArrayView<int>> _kernel = null!;
@@ -524,7 +524,7 @@ public sealed class MersenneNumberDivisorByDivisorGpuTester : IMersenneNumberDiv
{
_owner = owner;
// GpuPrimeWorkLimiter.Acquire();
_primeTesterAccelerator = HeuristicCombinedPrimeTesterAccelerator.Rent();
_primeTesterAccelerator = PrimeOrderCalculatorAccelerator.Rent(1);
Accelerator accelerator = _primeTesterAccelerator.Accelerator;
_accelerator = accelerator;
_stream = accelerator.CreateStream();