mlemanczyk/even-perfect-numbers-scanner
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dc22545adb9dfd1b0fee25a6b1787880d8c2fef1
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90 Commits
Author SHA1 Message Date
Marek Lemańczyk dc22545adb Tiny cleanup 2025-09-23 23:22:20 +02:00
Marek Lemańczyk 6e99ee39e3 Extension methods benchmarked. Slower alternatives replaced. 2025-09-23 22:01:09 +02:00
Marek Lemańczyk 9becb8df67 using cleanup. 2025-09-23 22:00:31 +02:00
Marek Lemańczyk 7d112c347f Accelerate Mersenne modular multiplication paths 2025-09-22 23:24:19 +02:00
Marek Lemańczyk 762d205e86 Reuse local variables across modulo helpers 2025-09-22 19:54:59 +02:00
Marek Lemańczyk 3b8a10a20b Inline single-use modulo helpers 2025-09-22 19:54:54 +02:00
Marek Lemańczyk 3598f88aaf Replace small-modulo uses with optimized helpers 2025-09-22 19:54:50 +02:00
Marek Lemańczyk ca866ffc5b Reapply modulo helpers and inline fast remainders 2025-09-22 19:26:07 +02:00
Marek Lemańczyk 378d6a2fd8 Make by-divisor divisor cycle filtering optional 2025-09-22 16:42:27 +02:00
Marek Lemańczyk ace3fcbf34 Rescope loop variables for divisor workflows 2025-09-22 15:11:44 +02:00
Marek Lemańczyk 66d79f7166 Add Montgomery multiplication benchmark and optimize implementation 2025-09-22 14:04:50 +02:00
Marek Lemańczyk a6571c2487 Accelerate by-divisor GPU tester with Montgomery math 2025-09-22 13:21:48 +02:00
Marek Lemańczyk d117921c3a Additional checks will be skipped in bydivisor mode to speed up calculations. Console output extended. 2025-09-21 14:23:56 +02:00
Marek Lemańczyk 198b31f380 Console logging extended 2025-09-21 13:36:43 +02:00
Marek Lemańczyk 458cb77227 We'll output to console not only primes, but also composites. Output to console standardized on ConsoleInterval 2025-09-21 12:56:30 +02:00
Marek Lemańczyk f44e51c85e Stream by-divisor GPU checks without retaining divisors 2025-09-21 12:14:08 +02:00
Marek Lemańczyk 3fd39c3d34 Wire by-divisor GPU batching to scanner configuration 2025-09-21 11:41:51 +02:00
Marek Lemańczyk ae19ce25a7 Implement lookup-based Mod10 for GPU compatibility 2025-09-21 11:23:52 +02:00
Marek Lemańczyk eb0a5b2655 Log by-divisor progress updates 2025-09-21 11:11:56 +02:00
Marek Lemańczyk 5ce0cf74fc Require filtered primes for by-divisor scanning 2025-09-21 11:11:51 +02:00
Marek Lemańczyk b705488b35 Document by-divisor option in CLI help 2025-09-21 10:59:24 +02:00
Marek Lemańczyk b8b34766ae Merge pull request #53 from mlemanczyk/codex/add-mod3,-mod5,-mod7,-mod8,-mod10-methods 
Add optimized modulo helpers and update GPU residue steps
 2025-09-21 10:14:40 +02:00
Marek Lemańczyk 95a0b030f6 Add optimized modulo helpers for unsigned integers 2025-09-21 10:14:26 +02:00
Marek Lemańczyk 860d64baba Tiny cleanup 2025-09-21 09:51:05 +02:00
Marek Lemańczyk 2c2bc62cb2 Small refactoring 2025-09-21 09:32:01 +02:00
Marek Lemańczyk 412ce4fd50 % 10 operations replaces with UInt128/ulong.Mod10 methods 2025-09-21 07:42:25 +02:00
Marek Lemańczyk 3e0102a404 Mod10 benchmarks added 2025-09-21 06:28:42 +02:00
Marek Lemańczyk 1499f6abe1 Benchmarks extended. Small optimizations. 2025-09-21 06:15:14 +02:00
Marek Lemańczyk 53554ffd3d Restored faster version of the calculations 2025-09-21 05:40:13 +02:00
Marek Lemańczyk 5ab69f8c01 Restore struct residue args and add residue benchmark project 2025-09-21 05:29:13 +02:00
Marek Lemańczyk 4fe701425e Micro-optimizations 2025-09-21 04:38:01 +02:00
Marek Lemańczyk f53853f6ff Micro optimization to take ref to orders once and re-use it, until it changes for the last block. 2025-09-21 04:27:51 +02:00
Marek Lemańczyk 186895e174 Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner 2025-09-21 04:15:53 +02:00
Marek Lemańczyk b464985596 Restored maxK override based on command line parameter 2025-09-21 04:14:21 +02:00
Marek Lemańczyk 72d66e293d Optimize simultaneous remainder calculation 2025-09-21 04:12:34 +02:00
Marek Lemańczyk aa683215b2 Restore pre-residue mode behavior and tests 2025-09-21 04:05:16 +02:00
Marek Lemańczyk 23e8d306b1 Breaking change partially reverted 2025-09-21 02:48:51 +02:00
Marek Lemańczyk 8a6fc0c6a5 Revert "Merge pull request #24 from mlemanczyk/codex/modify-evenperfectbitscanner-for-residue-mode" 
This reverts commit 2d024cc708, reversing
changes made to b1c29ad16e.
 2025-09-21 02:25:18 +02:00
Marek Lemańczyk f9b4f912e2 Fix GPU residue tester iteration and add regression tests 2025-09-21 00:14:33 +02:00
Marek Lemańczyk 0ce17d19ae Guard residue order kernels against stale cycle cache entries 2025-09-20 23:34:47 +02:00
Marek Lemańczyk 7449f146d9 Ensure GPU residue copies are synchronized and cover high divisor sets 2025-09-20 22:49:37 +02:00
Marek Lemańczyk 8e686fbe6e Harden GPU divisor scan buffer handling 2025-09-20 21:29:22 +02:00
Marek Lemańczyk 1ec71f8cfd Align GPU prime sieve with CPU GCD heuristic 2025-09-20 19:48:36 +02:00
Marek Lemańczyk 7ccac87df3 Zero GPU residue result buffer before scanning 2025-09-20 19:26:45 +02:00
Marek Lemańczyk 47e694cdc1 Serialize GPU prime sieve per accelerator 2025-09-20 19:00:27 +02:00
Marek Lemańczyk abe695788b Serialize GPU leases with per-accelerator locks 2025-09-20 18:19:21 +02:00
Marek Lemańczyk fb7734528f Tiny cleanup 2025-09-20 10:48:12 +02:00
Marek Lemańczyk 5e6e762556 Reapply "Merge pull request #34 from mlemanczyk/codex/fix-residue-method-iteration-issue" 
This reverts commit 9a199dc258.
 2025-09-20 10:45:01 +02:00
Marek Lemańczyk b676d89293 Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner 2025-09-20 09:41:10 +02:00
Marek Lemańczyk 9a199dc258 Revert "Merge pull request #34 from mlemanczyk/codex/fix-residue-method-iteration-issue" 
This reverts commit 66ac013abc, reversing
changes made to 52a27dfe61.
 2025-09-20 09:35:10 +02:00