 mlemanczyk
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cf5f78c2ef
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PrimeTesterByLastDigitAccelerator integrated into Pow2MontgomeryGpuCalculator for better performance.
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2025-11-11 13:36:21 +01:00 |
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mlemanczyk
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0de9871529
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Functionality and classes separated. Kernel initialization made dependent on a flag. Cleanup.
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2025-11-10 18:35:50 +01:00 |
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mlemanczyk
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fa89958736
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Stabilization improvements. Stream will be released when releasing GPU lease to prevent application crashes.
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2025-11-10 14:30:30 +01:00 |
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mlemanczyk
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d0b1639a5d
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GPU stabilization improvements to prevent calculation crashes
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2025-11-09 21:52:16 +01:00 |
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mlemanczyk
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8e779c5c9e
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GpuKernelLease removed
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2025-11-07 15:36:45 +01:00 |
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mlemanczyk
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0410fd2c91
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PooledContext removal - continuation. GpuKernelLease prepared for removal.
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2025-11-07 14:13:11 +01:00 |
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mlemanczyk
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f4e365194d
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GpuContextPool removed, because we share context and accelerator between threads, using streams to separate.
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2025-11-07 12:52:20 +01:00 |
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mlemanczyk
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7c035239b4
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Cleanup. Classes & structs extracted to their own files.
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2025-11-07 10:34:31 +01:00 |
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mlemanczyk
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119690086a
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ConcurrentDictionary removed. Kernel made dependent on the shared GPU context.
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2025-11-07 10:16:33 +01:00 |
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mlemanczyk
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9537addf38
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ArrayPool<T> replaced with ThreadStaticPools
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2025-11-07 00:46:16 +01:00 |
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mlemanczyk
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de2a78b27b
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Streams added to all kernels and GPU operations to separate threads from each other.
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2025-11-06 18:53:55 +01:00 |
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mlemanczyk
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64d615c402
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Various optimizations to separate non-static data between threads and resolve read/write access issue.
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2025-11-04 20:45:56 +01:00 |
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Marek Lemańczyk
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5a17fa64d5
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Restore per-lease kernel containers
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2025-11-04 00:46:59 +01:00 |
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Marek Lemańczyk
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dbde6337ea
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Tie GPU scratch buffers to context leases
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2025-11-04 00:26:38 +01:00 |
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Marek Lemańczyk
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4c4d4243fb
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Merge remote-tracking branch 'github/codex/optimize-evenperfectbitscanner-for-static-arrays-khd9w8' into work
# Conflicts:
# PerfectNumbers.Core/Gpu/GpuContextPool.cs
# PerfectNumbers.Core/Gpu/GpuKernelLease.cs
# PerfectNumbers.Core/Gpu/GpuKernelPool.cs
# PerfectNumbers.Core/Gpu/GpuStaticTableInitializer.cs
# PerfectNumbers.Core/Gpu/Kernels/PrimeOrderSpecialMaxKernels.cs
# PerfectNumbers.Core/PrimeOrderCalculator.Cpu.cs
# PerfectNumbers.Core/PrimeOrderCalculator.Gpu.cs
# PerfectNumbers.Core/PrimeTester.cs
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2025-11-03 23:59:12 +01:00 |
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Marek Lemańczyk
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1cbe7bf869
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Use GpuPrimeWorkLimiter for GPU lease limiting
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2025-11-02 14:02:15 +01:00 |
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Marek Lemańczyk
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00d4e9bde2
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Add GPU lease warm-up and shared limiter
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2025-11-02 13:47:57 +01:00 |
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mlemanczyk
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0e7bbae132
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GPU contexts and accelerators made shared to prevent application crashes with high no. of threads.
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2025-11-02 12:51:31 +01:00 |
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mlemanczyk
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b33a3c8e75
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Compilation error fixed
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2025-11-02 11:25:41 +01:00 |
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mlemanczyk
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07be671726
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Various small optimizations
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2025-11-02 11:24:18 +01:00 |
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Marek Lemańczyk
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76dfe108a9
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Address feedback on GPU pooling and heuristic factoring
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2025-11-02 11:22:49 +01:00 |
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Marek Lemańczyk
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ab6a416de2
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Warm GPU resources before thread startup
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2025-11-02 11:22:28 +01:00 |
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mlemanczyk
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2281d9535e
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Revert "Merge pull request #251 from mlemanczyk/codex/refactor-prime-checking-on-gpu-n5t2pm"
This reverts commit 936ce239db, reversing
changes made to e14b77e504.
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2025-11-02 11:22:14 +01:00 |
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mlemanczyk
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22f20bfe98
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Various small optimizations
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2025-11-01 03:42:36 +01:00 |
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Marek Lemańczyk
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b7c34f4960
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Preload divisor generator tables for GPU pool contexts
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2025-10-31 23:01:28 +01:00 |
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Marek Lemańczyk
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469c8057d3
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Flatten heuristic trial division bounds checks
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2025-10-31 22:45:59 +01:00 |
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Marek Lemańczyk
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8c662c5c85
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Address feedback on GPU pooling and heuristic factoring
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2025-10-31 21:47:42 +01:00 |
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Marek Lemańczyk
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6864b316d5
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Warm GPU resources before thread startup
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2025-10-31 16:56:25 +01:00 |
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mlemanczyk
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e14b77e504
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Batch size made dynamic - dependent on the value
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2025-10-30 02:43:15 +01:00 |
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Marek Lemańczyk
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f9504a6a19
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Use atomic flag writes in heuristic trial division
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2025-10-29 20:40:40 +01:00 |
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Marek Lemańczyk
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5536dc4865
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Fix GPU by-divisor hang for small primes
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2025-10-29 19:21:41 +01:00 |
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Marek Lemańczyk
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08499fdda1
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Refine GPU prime tester leasing
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2025-10-29 17:39:38 +01:00 |
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Marek Lemańczyk
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b0158a844a
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Use divisor squares to bound heuristic combined trial division
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2025-10-29 15:13:54 +01:00 |
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mlemanczyk
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4c79c4087e
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Various optimizations
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2025-10-29 14:00:38 +01:00 |
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mlemanczyk
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880b1cd962
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Revert "Unroll divisor-by-divisor GPU kernel loops"
This reverts commit 5d14efb739.
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2025-10-29 04:51:28 +01:00 |
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Marek Lemańczyk
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5d14efb739
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Unroll divisor-by-divisor GPU kernel loops
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2025-10-29 04:31:45 +01:00 |
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Marek Lemańczyk
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1792349bad
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Make GPU sieve results authoritative
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2025-10-28 20:14:22 +01:00 |
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Marek Lemańczyk
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c53966e481
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Enable residue-aware GPU sieve in PrimeTester
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2025-10-28 18:39:18 +01:00 |
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Marek Lemańczyk
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86990ae0f7
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Remove kernel initialization lock from GPU leases
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2025-10-28 13:30:47 +01:00 |
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Marek Lemańczyk
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de7ddd8db3
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Remove GPU context creation lock
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2025-10-28 13:26:20 +01:00 |
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Marek Lemańczyk
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6dd5cea79f
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Remove temporary by-divisor review documents
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2025-10-28 02:01:28 +01:00 |
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Marek Lemańczyk
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94a4ed8328
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Hoist prime order thresholds in CPU heuristics
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2025-10-27 21:24:43 +01:00 |
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Marek Lemańczyk
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9a0e328995
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Reintroduce MulHigh CPU helper and tighten GPU sieve loop
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2025-10-26 23:41:14 +01:00 |
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Marek Lemańczyk
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e2f68cedf2
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Short-circuit small prime sieve kernel loops
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2025-10-26 22:42:27 +01:00 |
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Marek Lemańczyk
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3d458fc6da
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Use precomputed small prime squares in GPU sieve
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2025-10-26 22:28:04 +01:00 |
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Marek Lemańczyk
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794e092e57
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Refactor GPU partial factoring context handling
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2025-10-26 21:46:11 +01:00 |
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Marek Lemańczyk
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ba439f0f0f
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Reuse GPU context for nested partial factoring
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2025-10-26 20:58:21 +01:00 |
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Marek Lemańczyk
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3758524450
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Extract divisor validator and rename legacy CPU prime helper
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2025-10-26 18:59:07 +01:00 |
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Marek Lemańczyk
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c01abbd03a
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Restore legacy by-divisor scans for Mersenne testers
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2025-10-26 16:04:09 +01:00 |
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Marek Lemańczyk
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a83ae56caf
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Use LastDigit enum across Mersenne scanners
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2025-10-26 16:04:05 +01:00 |
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