mlemanczyk/even-perfect-numbers-scanner
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9b7611fe62748a579cf013b2183ac87fde29a01d
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139 Commits
Author SHA1 Message Date
Marek Lemańczyk 9b7611fe62 Trim GPU exponent batches using cached divisor cycles 2025-09-25 20:23:25 +02:00
Marek Lemańczyk 9b9c6959be Reuse cycle remainder stepper in by-divisor testers 2025-09-25 18:51:47 +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 b792eb90e0 Small optimization 2025-09-25 09:35:02 +02:00
Marek Lemańczyk 74747adc7c Performance improvements 2025-09-25 08:29:27 +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 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 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 6717005529 Chunk GPU divisor cycle generation to avoid CPU fallback 2025-09-25 03:16:49 +02:00
Marek Lemańczyk ad3effa5fa Throttle GPU cycle generation batches 2025-09-25 02:48:14 +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 d72cfc9748 TODOs added 2025-09-25 00:02:19 +02:00
Marek Lemańczyk a8588d0ec5 Formatting 2025-09-24 23:33:37 +02:00
Marek Lemańczyk 1a3b75a52f Add CPU by-divisor tester and integrate interface 2025-09-24 23:04:41 +02:00
Marek Lemańczyk 760b941c06 Optimize by-divisor cycle exponent reductions 2025-09-24 22:33:41 +02:00
Marek Lemańczyk ae782232f8 Add deeper GPU cycle unrolling and update benchmarks 2025-09-24 22:19:11 +02:00
Marek Lemańczyk c2b57ae13d Tiny cleanup 2025-09-24 21:09:49 +02:00
Marek Lemańczyk e316c0055f Implement GPU-safe fast division helper 2025-09-24 21:07:43 +02:00
Marek Lemańczyk d4dcd0a534 Implement multi-tier divisor cycle caching and per-thread reuse 2025-09-24 19:04:07 +02:00
Marek Lemańczyk e92bca197d Formatting 2025-09-24 18:20:55 +02:00
Marek Lemańczyk b69a1101c4 Fix divisor cycle generation range partitioning 2025-09-24 17:22:20 +02:00
Marek Lemańczyk 436d3856d6 Reuse divisor residues across prime candidates 2025-09-24 16:53:43 +02:00
Marek Lemańczyk a39f7dda59 More TODOs added 2025-09-24 16:30:17 +02:00
Marek Lemańczyk eeab8deea7 Tiny cleanup 2025-09-24 16:13:12 +02:00
Marek Lemańczyk df69dcbadb Improve by-divisor residue reuse and fix Montgomery mul 2025-09-24 15:44:21 +02:00
Marek Lemańczyk 1296e94843 Optimize GPU divisor testing pipeline 2025-09-24 04:42:15 +02:00
Marek Lemańczyk 0a2fe73f0b Small optimizations and more TODOs added 2025-09-24 04:27:08 +02:00
Marek Lemańczyk a4bda0f0ee Tiny cleanup 2025-09-24 03:09:58 +02:00
Marek Lemańczyk 615ae29fd6 Fix residue tester filters and arithmetic utilities 2025-09-24 03:05:34 +02:00
Marek Lemańczyk 2484d506d6 Optimizations. More TODOs added. 2025-09-24 02:31:23 +02:00
Marek Lemańczyk 58a4473dde Tiny cleanup 2025-09-24 02:30:44 +02:00
Marek Lemańczyk 4d16cfffa2 IsPrime optimized to do more operations outside of the lock. 2025-09-24 01:58:02 +02:00
Marek Lemańczyk cc834687fd Tiny clarification added 2025-09-24 01:44:46 +02:00
Marek Lemańczyk 01bb731220 Optimizations. Unnecessary variables removed. 2025-09-24 01:41:54 +02:00
Marek Lemańczyk 15bc2686cc Tiny optimization 2025-09-24 00:34:13 +02:00
Marek Lemańczyk 1978f7dfcb Fix Mod10 shortcut and restore Mod10_8_5_3Steps accuracy 2025-09-24 00:32:15 +02:00
Marek Lemańczyk 63f3d71ce4 Regression issue fixed 2025-09-24 00:07:44 +02:00
Marek Lemańczyk 773848c577 Optimizations 2025-09-24 00:01:08 +02:00
Marek Lemańczyk 7079d108e7 Cleanup 2025-09-23 23:29:44 +02:00
Marek Lemańczyk 5ce67fa1c5 Reduce span slicing in GPU divisor checks 2025-09-23 23:28:32 +02:00
Marek Lemańczyk dc22545adb Tiny cleanup 2025-09-23 23:22:20 +02:00