 Marek Lemańczyk
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ace3fcbf34
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Rescope loop variables for divisor workflows
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2025-09-22 15:11:44 +02:00 |
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Marek Lemańczyk
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b76fdccc1e
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Merge pull request #62 from mlemanczyk/codex/add-benchmarks-and-optimize-montgomerymultiply
Add Montgomery multiplication benchmark and optimize implementation
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2025-09-22 14:05:03 +02:00 |
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Marek Lemańczyk
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66d79f7166
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Add Montgomery multiplication benchmark and optimize implementation
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2025-09-22 14:04:50 +02:00 |
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Marek Lemańczyk
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e7668874a6
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Merge pull request #61 from mlemanczyk/codex/analyze-and-optimize-evenperfectbitscanner
Use Montgomery modular multiply in by-divisor GPU tester
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2025-09-22 13:22:24 +02:00 |
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Marek Lemańczyk
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a6571c2487
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Accelerate by-divisor GPU tester with Montgomery math
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2025-09-22 13:21:48 +02:00 |
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Marek Lemańczyk
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8ed8e56ec0
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Merge pull request #60 from mlemanczyk/codex/optimize-evenperfectbitscanner-for-thread-independence
Improve by-divisor scanning concurrency
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2025-09-21 14:38:30 +02:00 |
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Marek Lemańczyk
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bee6b69793
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Improve by-divisor scanning concurrency
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2025-09-21 14:38:16 +02:00 |
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Marek Lemańczyk
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d117921c3a
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Additional checks will be skipped in bydivisor mode to speed up calculations. Console output extended.
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2025-09-21 14:23:56 +02:00 |
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Marek Lemańczyk
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562d2adc3e
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Merge pull request #59 from mlemanczyk/codex/modify-evenperfectbitscanner-for-thread-count
Enable multi-threaded divisor scanning
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2025-09-21 13:44:37 +02:00 |
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Marek Lemańczyk
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bf02826f7c
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Enable multi-threaded divisor scanning
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2025-09-21 13:44:18 +02:00 |
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Marek Lemańczyk
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198b31f380
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Console logging extended
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2025-09-21 13:36:43 +02:00 |
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Marek Lemańczyk
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b78f45ec36
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Merge pull request #58 from mlemanczyk/codex/analyze-evenperfectbitscanner-execution-with-mersenne
Rework by-divisor scanning order
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2025-09-21 13:06:03 +02:00 |
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Marek Lemańczyk
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e7a3713db8
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Merge branch 'main' into codex/analyze-evenperfectbitscanner-execution-with-mersenne
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2025-09-21 13:05:22 +02:00 |
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Marek Lemańczyk
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f91f526121
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Rework by-divisor scanning order
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2025-09-21 13:00:17 +02:00 |
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Marek Lemańczyk
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458cb77227
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We'll output to console not only primes, but also composites. Output to console standardized on ConsoleInterval
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2025-09-21 12:56:30 +02:00 |
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Marek Lemańczyk
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9a054542e6
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Merge pull request #57 from mlemanczyk/codex/optimize-memory-usage-for-mersenne-method
Stream the by-divisor GPU tester without retaining divisors
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2025-09-21 12:14:24 +02:00 |
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Marek Lemańczyk
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f44e51c85e
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Stream by-divisor GPU checks without retaining divisors
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2025-09-21 12:14:08 +02:00 |
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Marek Lemańczyk
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ffc37f3584
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Merge pull request #56 from mlemanczyk/codex/analyze-and-fix-accessviolationexception
Wire by-divisor GPU batching to scanner configuration
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2025-09-21 11:42:03 +02:00 |
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Marek Lemańczyk
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3fd39c3d34
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Wire by-divisor GPU batching to scanner configuration
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2025-09-21 11:41:51 +02:00 |
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Marek Lemańczyk
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085e6e0ceb
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Merge pull request #55 from mlemanczyk/codex/analyze-exception-in-bydivisor-method
Implement lookup-based Mod10 for GPU compatibility
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2025-09-21 11:24:04 +02:00 |
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Marek Lemańczyk
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ae19ce25a7
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Implement lookup-based Mod10 for GPU compatibility
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2025-09-21 11:23:52 +02:00 |
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Marek Lemańczyk
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c58c87c0ec
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Merge pull request #54 from mlemanczyk/codex/implement-bydivisor-method-for-prime-testing
Add GPU by-divisor scanning mode
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2025-09-21 11:12:06 +02:00 |
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Marek Lemańczyk
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eb0a5b2655
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Log by-divisor progress updates
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2025-09-21 11:11:56 +02:00 |
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Marek Lemańczyk
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5ce0cf74fc
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Require filtered primes for by-divisor scanning
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2025-09-21 11:11:51 +02:00 |
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Marek Lemańczyk
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b705488b35
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Document by-divisor option in CLI help
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2025-09-21 10:59:24 +02:00 |
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Marek Lemańczyk
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b8b34766ae
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Merge pull request #53 from mlemanczyk/codex/add-mod3,-mod5,-mod7,-mod8,-mod10-methods
Add optimized modulo helpers and update GPU residue steps
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2025-09-21 10:14:40 +02:00 |
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Marek Lemańczyk
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95a0b030f6
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Add optimized modulo helpers for unsigned integers
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2025-09-21 10:14:26 +02:00 |
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Marek Lemańczyk
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860d64baba
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Tiny cleanup
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2025-09-21 09:51:05 +02:00 |
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Marek Lemańczyk
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2c2bc62cb2
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Small refactoring
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2025-09-21 09:32:01 +02:00 |
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Marek Lemańczyk
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412ce4fd50
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% 10 operations replaces with UInt128/ulong.Mod10 methods
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2025-09-21 07:42:25 +02:00 |
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Marek Lemańczyk
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3e0102a404
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Mod10 benchmarks added
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2025-09-21 06:28:42 +02:00 |
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Marek Lemańczyk
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bba78dfff7
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Cleanup
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2025-09-21 06:17:45 +02:00 |
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Marek Lemańczyk
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1499f6abe1
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Benchmarks extended. Small optimizations.
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2025-09-21 06:15:14 +02:00 |
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Marek Lemańczyk
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53554ffd3d
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Restored faster version of the calculations
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2025-09-21 05:40:13 +02:00 |
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Marek Lemańczyk
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5d8450192d
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Ignore list updated
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2025-09-21 05:30:49 +02:00 |
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Marek Lemańczyk
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c7e1ac60d2
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Merge pull request #52 from mlemanczyk/codex/optimize-mersennenumberresiduegputester.scan-method
Restore struct residue args and add benchmarking project
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2025-09-21 05:29:28 +02:00 |
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Marek Lemańczyk
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5ab69f8c01
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Restore struct residue args and add residue benchmark project
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2025-09-21 05:29:13 +02:00 |
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Marek Lemańczyk
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4fe701425e
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Micro-optimizations
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2025-09-21 04:38:01 +02:00 |
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Marek Lemańczyk
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f53853f6ff
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Micro optimization to take ref to orders once and re-use it, until it changes for the last block.
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2025-09-21 04:27:51 +02:00 |
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Marek Lemańczyk
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186895e174
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Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner
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2025-09-21 04:15:53 +02:00 |
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Marek Lemańczyk
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b464985596
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Restored maxK override based on command line parameter
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2025-09-21 04:14:21 +02:00 |
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Marek Lemańczyk
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99ef0abd50
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Merge pull request #51 from mlemanczyk/codex/optimize-uint128extensions.mod10_8_5_3-method
Optimize Mod10_8_5_3 remainder computation
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2025-09-21 04:13:08 +02:00 |
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Marek Lemańczyk
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72d66e293d
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Optimize simultaneous remainder calculation
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2025-09-21 04:12:34 +02:00 |
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Marek Lemańczyk
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05ca1e0237
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Merge pull request #50 from mlemanczyk/codex/finalize-revert-of-commit-2d024cc
Restore pre-residue mode behavior and tests
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2025-09-21 04:05:32 +02:00 |
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Marek Lemańczyk
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aa683215b2
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Restore pre-residue mode behavior and tests
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2025-09-21 04:05:16 +02:00 |
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Marek Lemańczyk
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23e8d306b1
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Breaking change partially reverted
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2025-09-21 02:48:51 +02:00 |
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Marek Lemańczyk
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8a6fc0c6a5
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Revert "Merge pull request #24 from mlemanczyk/codex/modify-evenperfectbitscanner-for-residue-mode"
This reverts commit 2d024cc708, reversing
changes made to b1c29ad16e.
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2025-09-21 02:25:18 +02:00 |
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Marek Lemańczyk
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deb25796a8
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Merge pull request #49 from mlemanczyk/codex/analyze-commit-for-evenperfectbitscanner-issue
Fix GPU residue tester iteration and add regression tests
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2025-09-21 00:14:47 +02:00 |
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Marek Lemańczyk
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f9b4f912e2
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Fix GPU residue tester iteration and add regression tests
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2025-09-21 00:14:33 +02:00 |
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Marek Lemańczyk
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4650faed58
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Merge pull request #48 from mlemanczyk/codex/analyze-commit-causing-calculation-errors
Guard residue order kernels against stale cycle cache entries
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2025-09-20 23:35:13 +02:00 |
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Marek Lemańczyk
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0ce17d19ae
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Guard residue order kernels against stale cycle cache entries
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2025-09-20 23:34:47 +02:00 |
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Marek Lemańczyk
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88d58c6176
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Merge pull request #47 from mlemanczyk/codex/analyze-evenperfectbitscanner-results
Ensure GPU residue copies are synchronized and cover high divisor sets
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2025-09-20 22:49:54 +02:00 |
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Marek Lemańczyk
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7449f146d9
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Ensure GPU residue copies are synchronized and cover high divisor sets
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2025-09-20 22:49:37 +02:00 |
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Marek Lemańczyk
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633c94906a
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Merge pull request #46 from mlemanczyk/codex/investigate-evenperfectbitscanner-calculation-errors
Harden GPU divisor scan buffer handling
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2025-09-20 21:29:36 +02:00 |
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Marek Lemańczyk
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8e686fbe6e
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Harden GPU divisor scan buffer handling
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2025-09-20 21:29:22 +02:00 |
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Marek Lemańczyk
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2f07b776c6
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Merge pull request #45 from mlemanczyk/codex/investigate-evenperfectbitscanner-output-errors
Align GPU prime sieve with CPU GCD heuristic
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2025-09-20 19:48:50 +02:00 |
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Marek Lemańczyk
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1ec71f8cfd
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Align GPU prime sieve with CPU GCD heuristic
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2025-09-20 19:48:36 +02:00 |
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Marek Lemańczyk
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a5fafd6ebf
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Merge pull request #44 from mlemanczyk/codex/investigate-evenperfectbitscanner-incorrect-results
Zero GPU residue result buffer before scanning
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2025-09-20 19:26:57 +02:00 |
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Marek Lemańczyk
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7ccac87df3
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Zero GPU residue result buffer before scanning
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2025-09-20 19:26:45 +02:00 |
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Marek Lemańczyk
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1714f39f81
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Merge pull request #43 from mlemanczyk/codex/investigate-evenperfectbitscanner-calculations
Serialize GPU prime sieve per accelerator
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2025-09-20 19:00:41 +02:00 |
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Marek Lemańczyk
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47e694cdc1
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Serialize GPU prime sieve per accelerator
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2025-09-20 19:00:27 +02:00 |
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Marek Lemańczyk
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ab133d23c1
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Merge pull request #42 from mlemanczyk/codex/analyze-program-execution-path-issues
Serialize GPU leases with per-accelerator locks
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2025-09-20 18:19:48 +02:00 |
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Marek Lemańczyk
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abe695788b
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Serialize GPU leases with per-accelerator locks
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2025-09-20 18:19:21 +02:00 |
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Marek Lemańczyk
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2683dfcff1
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Merge pull request #41 from mlemanczyk/codex/extend-tests-for-mersennenumberresiduegputester
Expand residue thread coverage tests
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2025-09-20 17:29:04 +02:00 |
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Marek Lemańczyk
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33aeb88c87
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Expand residue thread coverage tests
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2025-09-20 17:28:34 +02:00 |
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Marek Lemańczyk
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e148f5b6bc
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Merge pull request #40 from mlemanczyk/codex/expand-tests-for-mersennenumberresiduegputester
Expand GPU coverage for even perfect candidate tests
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2025-09-20 10:50:23 +02:00 |
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Marek Lemańczyk
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94b314df23
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Expand GPU coverage for even perfect candidate tests
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2025-09-20 10:50:10 +02:00 |
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Marek Lemańczyk
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fb7734528f
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Tiny cleanup
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2025-09-20 10:48:12 +02:00 |
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Marek Lemańczyk
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d78503eade
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Reapply "Merge pull request #35 from mlemanczyk/codex/debug-residue-iteration-in-evenperfectbitscanner"
This reverts commit cc1967231c.
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2025-09-20 10:46:53 +02:00 |
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Marek Lemańczyk
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5e6e762556
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Reapply "Merge pull request #34 from mlemanczyk/codex/fix-residue-method-iteration-issue"
This reverts commit 9a199dc258.
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2025-09-20 10:45:01 +02:00 |
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Marek Lemańczyk
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b676d89293
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Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner
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2025-09-20 09:41:10 +02:00 |
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Marek Lemańczyk
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a9e4dc98c4
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Revert "Merge pull request #38 from mlemanczyk/codex/fix-residue-method-iteration-issue"
This reverts commit afcc8d87f9, reversing
changes made to 5702e45169.
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2025-09-20 09:39:53 +02:00 |
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Marek Lemańczyk
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cc1967231c
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Revert "Merge pull request #35 from mlemanczyk/codex/debug-residue-iteration-in-evenperfectbitscanner"
This reverts commit bf1a498456, reversing
changes made to 66ac013abc.
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2025-09-20 09:35:34 +02:00 |
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Marek Lemańczyk
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9a199dc258
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Revert "Merge pull request #34 from mlemanczyk/codex/fix-residue-method-iteration-issue"
This reverts commit 66ac013abc, reversing
changes made to 52a27dfe61.
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2025-09-20 09:35:10 +02:00 |
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Marek Lemańczyk
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e2eea432c5
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Merge pull request #39 from mlemanczyk/codex/fix-evenperfectbitscanner-prime-detection
Fix GPU residue false positives for Mersenne primes
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2025-09-20 09:16:11 +02:00 |
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Marek Lemańczyk
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662cfa8cc7
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Reset residue toggle after default-limit residue test
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2025-09-20 09:14:29 +02:00 |
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Marek Lemańczyk
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5420523a0a
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Restored outputting of candidates which failed some tests
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2025-09-20 08:30:20 +02:00 |
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Marek Lemańczyk
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afcc8d87f9
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Merge pull request #38 from mlemanczyk/codex/fix-residue-method-iteration-issue
Fix residue iteration with filtered primes
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2025-09-20 05:50:00 +02:00 |
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Marek Lemańczyk
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8334b87ead
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Restore indentation for transform selector
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2025-09-20 05:49:45 +02:00 |
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Marek Lemańczyk
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5702e45169
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Merge pull request #37 from mlemanczyk/codex/fix-residue-method-iteration-issue
Write only prime residue results
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2025-09-20 05:25:13 +02:00 |
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Marek Lemańczyk
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6f692e93ef
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Write only prime residue results
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2025-09-20 05:25:00 +02:00 |
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Marek Lemańczyk
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68179b14d7
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Merge pull request #36 from mlemanczyk/codex/fix-residue-iteration-issue-in-output
Ensure residue composite flag is thread-local
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2025-09-20 05:09:28 +02:00 |
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Marek Lemańczyk
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b3272cf07e
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Ensure residue composite flag is thread-local
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2025-09-20 05:09:12 +02:00 |
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Marek Lemańczyk
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bf1a498456
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Merge pull request #35 from mlemanczyk/codex/debug-residue-iteration-in-evenperfectbitscanner
Prevent residue filter from skipping primes after reaching maxP
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2025-09-20 04:53:36 +02:00 |
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Marek Lemańczyk
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1555453848
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Prevent premature stop when filtering primes
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2025-09-20 04:52:03 +02:00 |
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Marek Lemańczyk
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66ac013abc
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Merge pull request #34 from mlemanczyk/codex/fix-residue-method-iteration-issue
Fix residue kernel modulus reduction for residue Mersenne scan
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2025-09-20 04:24:25 +02:00 |
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Marek Lemańczyk
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ee9c151eaa
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Fix residue kernel modulus reduction and add regression test
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2025-09-20 04:24:04 +02:00 |
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Marek Lemańczyk
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52a27dfe61
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Merge pull request #33 from mlemanczyk/codex/verify-divisor-set-in-mersenne=residue
Align residue GPU divisor limit with divisor mode
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2025-09-20 03:51:06 +02:00 |
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Marek Lemańczyk
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2d9a261867
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Align residue GPU divisor limit with divisor mode
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2025-09-20 03:50:36 +02:00 |
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Marek Lemańczyk
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cf4f93fbfe
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Merge pull request #32 from mlemanczyk/codex/review-evenperfectbitscanner-for-overflow-checks
Add overflow checks to GPU residue and divisor scanners
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2025-09-20 03:22:05 +02:00 |
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Marek Lemańczyk
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9f2cf12ce1
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Guard GPU residue and divisor scans against overflow
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2025-09-20 03:21:49 +02:00 |
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Marek Lemańczyk
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ff2c516a0e
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Merge pull request #31 from mlemanczyk/codex/modify-evenperfectbitscanner-for-uint128-divisors
Allow residue GPU scanning to cover UInt128 divisors
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2025-09-20 02:49:36 +02:00 |
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Marek Lemańczyk
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bc1ec6a3aa
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Allow residue GPU scanning to cover UInt128 divisors
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2025-09-20 02:49:20 +02:00 |
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Marek Lemańczyk
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0a9b11e957
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Performance improvements
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2025-09-20 01:47:24 +02:00 |
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Marek Lemańczyk
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f75e8660cd
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Status update improvements
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2025-09-20 00:12:26 +02:00 |
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Marek Lemańczyk
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52f4226ff1
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Merge pull request #30 from mlemanczyk/codex/fix-exception-in-resultsparser
Fix worker index capture causing split results failure
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2025-09-20 00:04:13 +02:00 |
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Marek Lemańczyk
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83d405c8d5
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Fix worker index capture in results splitting
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2025-09-20 00:03:53 +02:00 |
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Marek Lemańczyk
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22be048c15
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Tiny cleanup
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2025-09-19 23:58:57 +02:00 |
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Marek Lemańczyk
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b3633d0a5c
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Merge pull request #29 from mlemanczyk/codex/optimize-threading-and-reduce-synchronization
Parallelize results parser pipeline
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2025-09-19 23:39:54 +02:00 |
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Marek Lemańczyk
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7fbc3d3b49
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Enforce equals syntax for parser options
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2025-09-19 23:39:30 +02:00 |
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