mlemanczyk/even-perfect-numbers-scanner
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Author SHA1 Message Date
Marek Lemańczyk 9eb09a0901 Integrate heuristic cycle computation into benchmarks 2025-10-03 23:46:52 +02:00
Marek Lemańczyk 448ccdd4f7 Merge pull request #108 from mlemanczyk/codex/treat-heuristicunresolved-as-definitive-in-primeordercalcula 
Accept heuristic prime order results
 2025-10-03 23:36:27 +02:00
Marek Lemańczyk 2d1b6813d1 Accept heuristic prime order results 2025-10-03 23:36:15 +02:00
Marek Lemańczyk 4cb88ee08b Merge pull request #107 from mlemanczyk/codex/implement-heuristic-improvements-for-ord2q 
Implement heuristic order calculator for divisor cycles
 2025-10-03 23:01:18 +02:00
Marek Lemańczyk 4ce653d19a Accelerate divisor cycle discovery with heuristic order calculator 2025-10-03 23:01:03 +02:00
Marek Lemańczyk 192516e2b5 Merge pull request #106 from mlemanczyk/codex/modify-evenperfectbitscanner-for-candidate-iteration 
Finalize GPU remainder scan pipeline for by-divisor mode
 2025-10-03 22:32:42 +02:00
Marek Lemańczyk d3cd408d3d Document patch header requirements 2025-10-03 22:32:27 +02:00
Marek Lemańczyk fb6009ff1c Instructions for apply_patch.cs extended 2025-10-03 21:42:24 +02:00
Marek Lemańczyk 40bf897b19 Instructions for apply_patch.cs extended 2025-10-03 21:36:55 +02:00
Marek Lemańczyk a21dcb5d70 Tiny update to apply_patch.cs specification. 2025-10-03 21:13:34 +02:00
Marek Lemańczyk 3ebca194e4 Instructions for apply_patch.cs extended to 2025-10-03 21:12:41 +02:00
Marek Lemańczyk 414272256e Instructions on preparing .diff files extended 2025-10-03 21:06:55 +02:00
Marek Lemańczyk 83cf33fe77 Instructions for preparing patches extended 2025-10-03 20:59:16 +02:00
Marek Lemańczyk 596ee76a2d Specification for apply_patch.cs usage extended with suggestions from Codex. 2025-10-03 20:44:22 +02:00
Marek Lemańczyk 16a79f33a9 Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner 2025-10-03 20:42:00 +02:00
Marek Lemańczyk 726fd3f50b apply_patch.cs instructions extended. 2025-10-03 19:55:33 +02:00
Marek Lemańczyk f84a6a1b33 Merge pull request #105 from mlemanczyk/codex/add-enhancements-to-apply_patch.cs 
Enhance apply_patch script usability and diagnostics
 2025-10-03 19:54:04 +02:00
Marek Lemańczyk dddaa13658 Add dry-run mode and fuzzy matching to apply_patch script 2025-10-03 19:53:47 +02:00
Marek Lemańczyk 2101e19e31 dotnet-script compilation error fixed. 2025-10-03 19:37:42 +02:00
Marek Lemańczyk 941b51ebcf Windowed Pow2Mod implemented and integrated across repository. 2025-10-03 19:37:15 +02:00
Marek Lemańczyk 56e3a7695f Tiny cleanup 2025-10-03 19:36:32 +02:00
Marek Lemańczyk 874ea10a0e Code for profiling added 2025-10-03 19:32:02 +02:00
Marek Lemańczyk 27a001001c Updated instructions on running unit tests in local Codex environment 2025-10-02 22:39:35 +02:00
Marek Lemańczyk d131ad9ecc Instructions for Codex agents updated to cover apply_patch.cs script usage. 2025-10-02 22:34:42 +02:00
Marek Lemańczyk 435ca7588f Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner 2025-10-02 22:20:57 +02:00
Marek Lemańczyk 55b04a293a Merge pull request #104 from mlemanczyk/codex/create-apply_patch.cs-for-.diff-files 
Add standalone script for applying unified diff patches
 2025-10-02 22:19:47 +02:00
Marek Lemańczyk 37861d1ffd Add standalone patch application script 2025-10-02 22:19:34 +02:00
Marek Lemańczyk ebe48d5f2f Divisor-Cycle Cache Rework 2025-10-02 19:53:09 +02:00
Marek Lemańczyk f9e548279c Benchmark results and TODOs added / updated 2025-10-02 15:00:30 +02:00
Marek Lemańczyk 507b9c91f4 Merge pull request #103 from mlemanczyk/codex/review-and-add-todos-for-optimization 
Document cycle stepper wrapper removal TODOs
 2025-10-02 13:31:10 +02:00
Marek Lemańczyk b8aa845c5c Clarify cycle stepper reset inlining 2025-10-02 13:30:56 +02:00
Marek Lemańczyk 8b467c27f3 Merge pull request #102 from mlemanczyk/codex/update-benchmark-method-descriptions 
Expand TODO coverage for divisor cache upgrades
 2025-10-01 22:52:51 +02:00
Marek Lemańczyk 36d316d19c Add TODOs for divisor metadata caching 2025-10-01 22:52:21 +02:00
Marek Lemańczyk 513fc7acb0 Optimizations and tiny cleanup 2025-10-01 13:02:07 +02:00
Marek Lemańczyk e14cb5df52 Merge pull request #101 from mlemanczyk/codex/implement-todos-in-gpuuint128 
Return scalar GpuUInt128 MulMod values and add benchmarks
 2025-10-01 00:41:46 +02:00
Marek Lemańczyk 604e91b3e3 Return scalar MulMod results and benchmark native reducers 2025-10-01 00:41:27 +02:00
Marek Lemańczyk 4bbdebc874 Optimizations and TODOs added 2025-09-30 20:22:01 +02:00
Marek Lemańczyk ddca13892b New GPU benchmarks added 2025-09-30 19:24:46 +02:00
Marek Lemańczyk 7fc9f7320d Performance improvement 2025-09-30 19:24:08 +02:00
Marek Lemańczyk c4ba758359 Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner 2025-09-30 17:14:47 +02:00
Marek Lemańczyk 34817bec21 New MulMod version added 2025-09-30 17:14:35 +02:00
Marek Lemańczyk 3cb2acb3af Merge pull request #100 from mlemanczyk/codex/add-public-method-descriptions-and-gpu-baseline 
Cache bit masks for native modulo chunk reduction
 2025-09-30 17:13:53 +02:00
Marek Lemańczyk 8d44b75ca5 Cache native modulo bit masks 2025-09-30 17:13:43 +02:00
Marek Lemańczyk 93a82f756f Merge pull request #99 from mlemanczyk/codex/add-benchmarks-for-mulmod64-variations 
Extend MulMod64 benchmarks with operand reduction variants
 2025-09-30 15:31:43 +02:00
Marek Lemańczyk 8c877cecb3 Add operand reduction benchmark variants for MulMod64 2025-09-30 15:31:20 +02:00
Marek Lemańczyk bc5e98450a Merge pull request #98 from mlemanczyk/codex/analyze-recent-performance-improvements 
Refine Mul64 benchmarks with GPU-friendly variant
 2025-09-30 04:24:52 +02:00
Marek Lemańczyk ebe3b306b9 Refine Mul64 benchmarks with GPU-friendly variant 2025-09-30 04:24:40 +02:00
Marek Lemańczyk daab18504b Performance improvements 2025-09-30 03:21:51 +02:00
Marek Lemańczyk 28ee92b1b9 Performance improvements 2025-09-30 03:12:33 +02:00
Marek Lemańczyk e6c8cb35e7 Benchmark limits removed to make it accurate 2025-09-29 23:29:12 +02:00
Marek Lemańczyk 0bdf85730d Tiny optimization 2025-09-29 23:28:35 +02:00
Marek Lemańczyk 79cb8823ad Merge pull request #97 from mlemanczyk/codex/add-benchmarks-for-ulongextensions.mulhigh 
Refine GPU Mul64 helpers for mutation
 2025-09-29 22:51:07 +02:00
Marek Lemańczyk f63254f0f0 Refactor GPU-compatible Mul64 handling 2025-09-29 22:35:46 +02:00
Marek Lemańczyk b677e6cdec Merge pull request #96 from mlemanczyk/codex/modify-evenperfectbitscanner-for-mersenne-mode 
Extract by-divisor scanner into shared tester
 2025-09-29 20:49:22 +02:00
Marek Lemańczyk 1ba04047c1 Extract by-divisor scanner into shared tester 2025-09-29 20:49:01 +02:00
Marek Lemańczyk e9270d16f3 Merge pull request #95 from mlemanczyk/codex/modify-evenperfectbitscanner-to-skip-candidates 
Skip previously excluded by-divisor candidates
 2025-09-29 14:46:53 +02:00
Marek Lemańczyk 4d2c70da8b Skip previously excluded by-divisor candidates 2025-09-29 14:46:37 +02:00
Marek Lemańczyk fc74f2b59b Merge pull request #94 from mlemanczyk/codex/check-current-benchmarks-for-montgomery-method 
Document cycle computation benchmark results
 2025-09-25 23:24:11 +02:00
Marek Lemańczyk da4dec2369 Document cycle computation benchmark results 2025-09-25 23:23:54 +02:00
Marek Lemańczyk 06061862db Merge pull request #93 from mlemanczyk/codex/implement-gpu-optimizations-for-evenperfectbitscanner 
Clarify GPU divisor batch guard rationale
 2025-09-25 22:59:10 +02:00
Marek Lemańczyk 7ef8a304e9 Clarify GPU batch capacity guards 2025-09-25 22:58:57 +02:00
Marek Lemańczyk ab3f39ec0d Merge pull request #92 from mlemanczyk/codex/refactor-cycleremainderstepper-and-mersennenumberdivisor 
Initialize cycle remainder stepping upfront
 2025-09-25 21:10:22 +02:00
Marek Lemańczyk 9958338820 Initialize cycle remainder stepping upfront 2025-09-25 21:09:28 +02:00
Marek Lemańczyk 699612f4f9 Merge pull request #91 from mlemanczyk/codex/refactor-mersenne-bydivisor-method 
Trim GPU exponent batches using cached divisor cycles
 2025-09-25 20:23:41 +02:00
Marek Lemańczyk 9b7611fe62 Trim GPU exponent batches using cached divisor cycles 2025-09-25 20:23:25 +02:00
Marek Lemańczyk 35691ff710 Merge pull request #90 from mlemanczyk/codex/optimize-memory-usage-in-evenperfectbitscanner 
Optimize cycle remainder reuse in by-divisor testers
 2025-09-25 18:52:06 +02:00
Marek Lemańczyk 9b9c6959be Reuse cycle remainder stepper in by-divisor testers 2025-09-25 18:51:47 +02:00
Marek Lemańczyk d91507c52e Merge pull request #89 from mlemanczyk/codex/optimize-buildprimebuffer-method 
Reduce synchronization when building divisor prime buffer
 2025-09-25 14:28:06 +02:00
Marek Lemańczyk 0f3b354a93 Reduce synchronization when building divisor prime buffer 2025-09-25 14:27:28 +02:00
Marek Lemańczyk b40c61b527 Tiny optimizations 2025-09-25 12:43:38 +02:00
Marek Lemańczyk 05077f7e90 Fixed regression with ref taken only once while it may move since.. 2025-09-25 10:31:34 +02:00
Marek Lemańczyk 5bfc9b1c30 Merge pull request #88 from mlemanczyk/codex/fix-divisor-cycle-handling-in-gpu-mode 
Filter disallowed divisors when scanning by divisor
 2025-09-25 10:04:59 +02:00
Marek Lemańczyk c28e36cbe5 Filter disallowed divisors when scanning by divisor 2025-09-25 10:04:38 +02:00
Marek Lemańczyk 5b2995c8a5 Divisor cycles added for testing with Codex 2025-09-25 09:39:10 +02:00
Marek Lemańczyk 0959b471b9 Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner 2025-09-25 09:38:14 +02:00
Marek Lemańczyk b792eb90e0 Small optimization 2025-09-25 09:35:02 +02:00
Marek Lemańczyk 756be9a040 Merge pull request #87 from mlemanczyk/codex/add-alternative-methods-for-pow2montgomerymod 
Move pow2 variants into benchmark harness and add cycle comparison
 2025-09-25 09:33:30 +02:00
Marek Lemańczyk a225cbd117 Move pow2 variants into benchmark harness and add cycle comparison 2025-09-25 09:33:16 +02:00
Marek Lemańczyk 74747adc7c Performance improvements 2025-09-25 08:29:27 +02:00
Marek Lemańczyk 845ce41dd8 Tiny cleanup and performance improvements 2025-09-25 08:28:28 +02:00
Marek Lemańczyk 8b95a42f27 Divisor cycle cache will now respect --divisor-cycles-batch parameter (renamed from --divisor-cycles-batch-size) 2025-09-25 07:02:44 +02:00
Marek Lemańczyk d7f2dbbec6 Formatting 2025-09-25 06:11:02 +02:00
Marek Lemańczyk 8c3e9cb76f Merge pull request #86 from mlemanczyk/codex/implement-todo-for-cpu-prime-residue-calculations 
Move cycle filtering and residue prep to CPU
 2025-09-25 06:10:03 +02:00
Marek Lemańczyk 62e4b31f35 Adjust divisor cycle cache usage after lease removal 2025-09-25 06:09:50 +02:00
Marek Lemańczyk d95195e0c6 Move cycle filtering and residue prep to CPU 2025-09-25 05:56:56 +02:00
Marek Lemańczyk 34681b9738 Small optimizations and more TODOs added. 2025-09-25 05:49:32 +02:00
Marek Lemańczyk 49fcd93747 GPU logic updated to use prime % divisor result precomputed on CPU instead of re-calculating it on GPU side. Cycle lease removed. 2025-09-25 05:28:23 +02:00
Marek Lemańczyk a171e57353 Removed useless status method 2025-09-25 04:41:47 +02:00
Marek Lemańczyk 26567bbdaf Formatting 2025-09-25 04:21:53 +02:00
Marek Lemańczyk 3fb0524259 Merge pull request #85 from mlemanczyk/codex/implement-remaining-todo-items-in-evenperfectbitscanner 
Address review feedback on divisor processing
 2025-09-25 04:21:19 +02:00
Marek Lemańczyk e876a9f2eb Remove redundant sort and CPU divisor struct 2025-09-25 04:21:02 +02:00
Marek Lemańczyk b58e2be2b0 GPU steps adjusted to prevent overloading it 2025-09-25 03:32:07 +02:00
Marek Lemańczyk 45b0d60a71 Merge pull request #84 from mlemanczyk/codex/fix-gpu-driver-overload-issue 
Chunk GPU divisor cycle generation to avoid CPU fallback
 2025-09-25 03:17:05 +02:00
Marek Lemańczyk 6717005529 Chunk GPU divisor cycle generation to avoid CPU fallback 2025-09-25 03:16:49 +02:00
Marek Lemańczyk b486d429e9 Merge pull request #83 from mlemanczyk/codex/fix-gpu-overload-issue-in-evenperfectbitscanner 
Throttle GPU divisor cycle generation batches
 2025-09-25 02:48:27 +02:00
Marek Lemańczyk ad3effa5fa Throttle GPU cycle generation batches 2025-09-25 02:48:14 +02:00
Marek Lemańczyk 211df684ce Merge pull request #82 from mlemanczyk/codex/implement-todos-in-evenperfectbitscanner 
Restore cycle-aware divisor scans and background generation
 2025-09-25 02:12:58 +02:00
Marek Lemańczyk b798970ce9 Restore cycle-aware divisor scans and background generation 2025-09-25 02:12:40 +02:00
Marek Lemańczyk bc4e526946 TODOs added 2025-09-25 01:07:58 +02:00
Marek Lemańczyk ed8b093472 TODOs added 2025-09-25 00:52:07 +02:00