 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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5339c3c304
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Use span growth instead of dictionaries in partial factor
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2025-11-02 11:22:38 +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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567b92792c
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Use span growth instead of dictionaries in partial factor
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2025-10-31 18:52:00 +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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mlemanczyk
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fc5700f82c
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IsPrime with cancellation token removed.
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2025-10-29 22:31:28 +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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5ac05489c1
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Use precomputed divisor squares in heuristic prime tester
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2025-10-29 20:22:41 +01:00 |
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Marek Lemańczyk
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f7a0627ce5
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Align heuristic prime testers with squared limits
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2025-10-29 19:35:59 +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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c61df1c33b
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Inline batch copies for GPU prime tester
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2025-10-29 19:21:32 +01:00 |
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Marek Lemańczyk
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2b0fc5be13
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Pool reusable GPU leases with embedded kernel state
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2025-10-29 18:22:40 +01:00 |
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Marek Lemańczyk
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a4ac82e74d
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Inline GPU kernel state into prime tester leases
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2025-10-29 18:13:51 +01:00 |
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Marek Lemańczyk
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23fa56b356
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Embed kernel state lookup in GPU leases
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2025-10-29 18:13:46 +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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6395b06b19
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Optimize single GPU prime path and reuse lease buffers
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2025-10-29 17:20:21 +01:00 |
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Marek Lemańczyk
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83a6c6c558
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Scope GPU prime tester buffers to leases
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2025-10-29 17:05:17 +01:00 |
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Marek Lemańczyk
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ca53ddc798
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Inline GPU lease buffers into the context lease
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2025-10-29 16:53:29 +01:00 |
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Marek Lemańczyk
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aab785650d
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Manage GPU lease buffers without kernel scratch pool
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2025-10-29 16:53:22 +01:00 |
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Marek Lemańczyk
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13b59abb1c
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Embed GPU scratch buffers in context leases
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2025-10-29 16:25:38 +01:00 |
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Marek Lemańczyk
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b753654ebb
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Enforce valid divisor selectors in heuristic combined tester
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2025-10-29 15:32:40 +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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4ab77ba170
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Merge branch 'codex/analyze-gc-instances-in-checkdivisors-method' of https://github.com/mlemanczyk/even-perfect-numbers-scanner into codex/analyze-gc-instances-in-checkdivisors-method
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2025-10-29 14:06:08 +01:00 |
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mlemanczyk
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b2865b54ce
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Tiny optimization
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2025-10-29 14:04:25 +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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f49963c4f6
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Restore Math.Sqrt heuristic bound
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2025-10-29 01:43:12 +01:00 |
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Marek Lemańczyk
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5a9e103bd5
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Replace heuristic sqrt with log2-based estimate
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2025-10-29 01:29:12 +01:00 |
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Marek Lemańczyk
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eeeff42be6
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Replace heuristic sqrt with integer algorithm
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2025-10-29 01:02:31 +01:00 |
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Marek Lemańczyk
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b54f4b6bd6
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Simplify combined heuristic divisor selection
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2025-10-29 00:44:46 +01:00 |
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Marek Lemańczyk
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b2cb17a96f
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Return to one-A-one-B combined schedule
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2025-10-29 00:44:39 +01:00 |
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Marek Lemańczyk
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f993561cd5
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Eagerly build combined divisors and restore two-A-one-B default
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2025-10-28 23:43:15 +01:00 |
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Marek Lemańczyk
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e8d163f595
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Add three-A-two-B combined divisor schedule
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2025-10-28 23:22:16 +01:00 |
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Marek Lemańczyk
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465b40bf35
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Add three-A-one-B schedule to combined tester
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2025-10-28 23:09:41 +01:00 |
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Marek Lemańczyk
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4c445f2a42
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Switch combined heuristic divisors to 1A-1B schedule
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2025-10-28 22:55:17 +01:00 |
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Marek Lemańczyk
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41bff698e8
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Add combined heuristic prime tester with shared divisor arrays
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2025-10-28 22:40:51 +01:00 |
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mlemanczyk
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0850227881
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Switched to heuristic GPU for a better performance than the standard one.
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2025-10-28 22:15:33 +01:00 |
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Marek Lemańczyk
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c693a05708
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Add reusable group B divisor tables without trailing-three primes
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2025-10-28 21:56:18 +01:00 |
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