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Most device buffers integrated into PrimeOrderCalculatorAccelerator. PrimeOrderCalculator switched to partial factoring on GPU.

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mlemanczyk committed 2025-11-26 03:16:39 +01:00
1 parent 5b48a89448
commit 13498dc460
17 files changed
+483 -432
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PerfectNumbers.Core/Gpu/OrderKernelBuffers.cs
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using ILGPU;
using ILGPU.Runtime;
namespace PerfectNumbers.Core.Gpu;
public readonly struct OrderKernelBuffers(
ArrayView1D<ulong, Stride1D.Dense> phiFactors,
ArrayView1D<int, Stride1D.Dense> phiExponents,
ArrayView1D<ulong, Stride1D.Dense> workFactors,
ArrayView1D<int, Stride1D.Dense> workExponents,
ArrayView1D<ulong, Stride1D.Dense> candidates,
ArrayView1D<int, Stride1D.Dense> stackIndex,
ArrayView1D<int, Stride1D.Dense> stackExponent,
ArrayView1D<ulong, Stride1D.Dense> stackProduct,
ArrayView1D<ulong, Stride1D.Dense> result,
ArrayView1D<byte, Stride1D.Dense> status)
{
public readonly ArrayView1D<ulong, Stride1D.Dense> PhiFactors = phiFactors;
public readonly ArrayView1D<int, Stride1D.Dense> PhiExponents = phiExponents;
public readonly ArrayView1D<ulong, Stride1D.Dense> WorkFactors = workFactors;
public readonly ArrayView1D<int, Stride1D.Dense> WorkExponents = workExponents;
public readonly ArrayView1D<ulong, Stride1D.Dense> Candidates = candidates;
public readonly ArrayView1D<int, Stride1D.Dense> StackIndex = stackIndex;
public readonly ArrayView1D<int, Stride1D.Dense> StackExponent = stackExponent;
public readonly ArrayView1D<ulong, Stride1D.Dense> StackProduct = stackProduct;
public readonly ArrayView1D<ulong, Stride1D.Dense> Result = result;
public readonly ArrayView1D<byte, Stride1D.Dense> Status = status;
}