mlemanczyk/even-perfect-numbers-scanner
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Hybrid device mode implemented as the current --mersenne=bydivisor CPU execution path. CPU path is now limited to CPU calculations, only.

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mlemanczyk committed 2025-12-01 03:45:39 +01:00
1 parent 353a121d03
commit 941733905b
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+4965 -1726
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EvenPerfectBitScanner.Benchmarks/Pow2MontgomeryModWindowedBenchmarkData.cs
+1 -1
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@@ -67,7 +67,7 @@ internal static class Pow2MontgomeryModWindowedBenchmarkInputsProvider
Pow2MontgomeryModWindowedBenchmarkSeed seed = seeds[i];
ulong modulus = 2UL * seed.Multiplier * seed.Exponent + 1UL;
MontgomeryDivisorData divisor = MontgomeryDivisorDataPool.Shared.FromModulus(modulus);
ulong cycleLength = MersenneDivisorCycles.CalculateCycleLength(gpu, modulus, divisor);
ulong cycleLength = MersenneDivisorCycles.CalculateCycleLengthGpu(gpu, modulus, divisor);
ulong reducedExponent = seed.Exponent % cycleLength;
cases[i] = new Pow2MontgomeryModWindowedBenchmarkCase(
seed.Exponent,