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MersenneDivisorCycles converted to device template.

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mlemanczyk committed 2025-12-19 04:03:27 +01:00
1 parent 31ecf24522
commit 74837a407e
23 files changed
+272 -647
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PerfectNumbers.Core/Gpu/MersenneNumberDivisorByDivisorGpuTester.cs
+5 -4
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@@ -452,9 +452,9 @@ public sealed partial class MersenneNumberDivisorByDivisorGpuTester : IMersenneN
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static ulong ResolveDivisorCycle(PrimeOrderCalculatorAccelerator gpu, ulong divisor, ulong prime, in MontgomeryDivisorData divisorData)
{
if (!MersenneDivisorCycles.TryCalculateCycleLengthForExponentGpu(gpu, divisor, prime, divisorData, out ulong computedCycle, out bool primeOrderFailed) || computedCycle == 0UL)
if (!MersenneDivisorCyclesGpu.TryCalculateCycleLengthForExponent(gpu, divisor, prime, divisorData, out ulong computedCycle, out bool primeOrderFailed) || computedCycle == 0UL)
{
return MersenneDivisorCycles.CalculateCycleLengthGpu(gpu, divisor, divisorData, skipPrimeOrderHeuristic: primeOrderFailed);
return MersenneDivisorCyclesGpu.CalculateCycleLength(gpu, divisor, divisorData, skipPrimeOrderHeuristic: primeOrderFailed);
}
return computedCycle;
@@ -601,9 +601,9 @@ public sealed partial class MersenneNumberDivisorByDivisorGpuTester : IMersenneN
var gpu = _primeOrderCalculatorAccelerator;
if (cycle == 0UL)
{
if (!MersenneDivisorCycles.TryCalculateCycleLengthForExponentCpu(divisor, firstPrime, divisorData, out ulong computedCycle, out bool primeOrderFailed) || computedCycle == 0UL)
if (!MersenneDivisorCyclesCpu.TryCalculateCycleLengthForExponent(divisor, firstPrime, divisorData, out ulong computedCycle, out bool primeOrderFailed) || computedCycle == 0UL)
{
cycle = MersenneDivisorCycles.CalculateCycleLengthGpu(gpu, divisor, divisorData, skipPrimeOrderHeuristic: primeOrderFailed);
cycle = MersenneDivisorCyclesGpu.CalculateCycleLength(gpu, divisor, divisorData, skipPrimeOrderHeuristic: primeOrderFailed);
}
else
{
@@ -740,3 +740,4 @@ public sealed partial class MersenneNumberDivisorByDivisorGpuTester : IMersenneN
return new DivisorScanSession(gpu, this);
}
}