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codex/analyze-gc-instances-in-checkdivisors-method

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codex/fix-ilgpu-internal-compiler-exception

codex/locate-montgomery-arithmetic-usage-in-gpu-kernels

codex/modify-evenperfectbitscanner-for-prime-parameter-tuf1jy

codex/modify-pow2montgomerymodwindowedgpu-for-gpu

codex/optimize-evenperfectbitscanner-for-static-arrays-khd9w8

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Mono Color

• f7a0627ce5 Align heuristic prime testers with squared limits Marek Lemańczyk 2025-10-29 19:35:59 +01:00
• 5536dc4865 Fix GPU by-divisor hang for small primes Marek Lemańczyk 2025-10-29 19:21:41 +01:00
• c61df1c33b Inline batch copies for GPU prime tester Marek Lemańczyk 2025-10-29 19:21:32 +01:00
• 2b0fc5be13 Pool reusable GPU leases with embedded kernel state Marek Lemańczyk 2025-10-29 18:22:40 +01:00
• a4ac82e74d Inline GPU kernel state into prime tester leases Marek Lemańczyk 2025-10-29 18:13:51 +01:00
• 23fa56b356 Embed kernel state lookup in GPU leases Marek Lemańczyk 2025-10-29 18:13:46 +01:00
• 08499fdda1 Refine GPU prime tester leasing Marek Lemańczyk 2025-10-29 17:39:38 +01:00
• 6395b06b19 Optimize single GPU prime path and reuse lease buffers Marek Lemańczyk 2025-10-29 17:20:21 +01:00
• 83a6c6c558 Scope GPU prime tester buffers to leases Marek Lemańczyk 2025-10-29 17:05:17 +01:00
• ca53ddc798 Inline GPU lease buffers into the context lease Marek Lemańczyk 2025-10-29 16:53:29 +01:00
• aab785650d Manage GPU lease buffers without kernel scratch pool Marek Lemańczyk 2025-10-29 16:53:22 +01:00
• 13b59abb1c Embed GPU scratch buffers in context leases Marek Lemańczyk 2025-10-29 16:25:38 +01:00
• b753654ebb Enforce valid divisor selectors in heuristic combined tester Marek Lemańczyk 2025-10-29 15:32:40 +01:00
• b0158a844a Use divisor squares to bound heuristic combined trial division Marek Lemańczyk 2025-10-29 15:13:54 +01:00
• 4ab77ba170 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 mlemanczyk 2025-10-29 14:06:08 +01:00
• 47eee81d3c Merge pull request #248 from mlemanczyk/codex/optimize-heuristicprimetester-for-divisor-selection Marek Lemańczyk 2025-10-29 14:05:02 +01:00
• b2865b54ce Tiny optimization mlemanczyk 2025-10-29 14:04:25 +01:00
• 4c79c4087e Various optimizations mlemanczyk 2025-10-29 14:00:38 +01:00
• 3147728d5b Benchmarks for heuristic combined methods added mlemanczyk 2025-10-29 04:53:13 +01:00
• 880b1cd962 Revert "Unroll divisor-by-divisor GPU kernel loops" mlemanczyk 2025-10-29 04:51:28 +01:00
• 5d14efb739 Unroll divisor-by-divisor GPU kernel loops Marek Lemańczyk 2025-10-29 04:31:45 +01:00
• f49963c4f6 Restore Math.Sqrt heuristic bound Marek Lemańczyk 2025-10-29 01:43:12 +01:00
• 5a9e103bd5 Replace heuristic sqrt with log2-based estimate Marek Lemańczyk 2025-10-29 01:29:12 +01:00
• eeeff42be6 Replace heuristic sqrt with integer algorithm Marek Lemańczyk 2025-10-29 01:02:31 +01:00
• b54f4b6bd6 Simplify combined heuristic divisor selection Marek Lemańczyk 2025-10-29 00:44:46 +01:00
• b2cb17a96f Return to one-A-one-B combined schedule Marek Lemańczyk 2025-10-29 00:44:39 +01:00
• f993561cd5 Eagerly build combined divisors and restore two-A-one-B default Marek Lemańczyk 2025-10-28 23:43:15 +01:00
• e8d163f595 Add three-A-two-B combined divisor schedule Marek Lemańczyk 2025-10-28 23:22:16 +01:00
• 465b40bf35 Add three-A-one-B schedule to combined tester Marek Lemańczyk 2025-10-28 23:09:41 +01:00
• 4c445f2a42 Switch combined heuristic divisors to 1A-1B schedule Marek Lemańczyk 2025-10-28 22:55:17 +01:00
• 41bff698e8 Add combined heuristic prime tester with shared divisor arrays Marek Lemańczyk 2025-10-28 22:40:51 +01:00
• 0850227881 Switched to heuristic GPU for a better performance than the standard one. mlemanczyk 2025-10-28 22:15:33 +01:00
• c693a05708 Add reusable group B divisor tables without trailing-three primes Marek Lemańczyk 2025-10-28 21:56:18 +01:00
• b83bddf49a Merge pull request #247 from mlemanczyk/codex/fix-unhandled-exception-in-evenperfectbitscanner Marek Lemańczyk 2025-10-28 21:10:09 +01:00
• e5f5cd563e Merge branch 'codex/fix-unhandled-exception-in-evenperfectbitscanner' of https://github.com/mlemanczyk/even-perfect-numbers-scanner into codex/fix-unhandled-exception-in-evenperfectbitscanner mlemanczyk 2025-10-28 21:08:14 +01:00
• 3304335072 Rename CPU Montgomery multiply and align GPU helper Marek Lemańczyk 2025-10-28 21:06:40 +01:00
• ab045a62c4 Revert "Temporarily enabling heuristic GPU order checks." mlemanczyk 2025-10-28 21:04:09 +01:00
• eaee599f25 Use GPU-safe Montgomery multiply in kernels Marek Lemańczyk 2025-10-28 20:58:02 +01:00
• 4db06cfe80 Temporarily enabling heuristic GPU order checks. mlemanczyk 2025-10-28 20:49:41 +01:00
• bead40713c Switching .IsPrime check to CPU for much higher performance. mlemanczyk 2025-10-28 20:49:11 +01:00
• ca8ab2bcf8 Tester made static to better mimic production code. mlemanczyk 2025-10-28 20:48:35 +01:00
• d149700311 Merge pull request #246 from mlemanczyk/codex/compare-cpu-and-gpu-execution-paths Marek Lemańczyk 2025-10-28 20:14:33 +01:00
• 1792349bad Make GPU sieve results authoritative Marek Lemańczyk 2025-10-28 20:14:22 +01:00
• 2f461ee001 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 mlemanczyk 2025-10-28 20:12:45 +01:00
• 93aed56f23 Non-heuristic GPU benchmark uncommented, since we improved it. mlemanczyk 2025-10-28 20:12:41 +01:00
• ff9774925e Merge pull request #245 from mlemanczyk/codex/move-buildsmallprimes-to-divisorgenerator-g256a9 Marek Lemańczyk 2025-10-28 20:00:22 +01:00
• 1f9421430b Reuse GPU divisor tables across PrimeTester batches Marek Lemańczyk 2025-10-28 19:53:11 +01:00
• c53966e481 Enable residue-aware GPU sieve in PrimeTester Marek Lemańczyk 2025-10-28 18:39:18 +01:00
• 3d43d52f2e Console logging updated mlemanczyk 2025-10-28 16:04:42 +01:00
• fa4bb0bcc1 Merge pull request #243 from mlemanczyk/codex/modify-evenperfectbitscanner-to-use-taskthreadpool Marek Lemańczyk 2025-10-28 15:47:47 +01:00
• c4c783610b Add start gate to by-divisor task scheduling Marek Lemańczyk 2025-10-28 15:32:15 +01:00
• 29f58e3059 Refactor by-divisor scheduling to use task thread pool Marek Lemańczyk 2025-10-28 15:11:21 +01:00
• 29af0cb0ce Merge pull request #242 from mlemanczyk/codex/modify-taskthreadpool-to-terminate-threads-after-tasks Marek Lemańczyk 2025-10-28 14:29:48 +01:00
• 3edf2cd575 Stop tracking double disposal in TaskThreadPool Marek Lemańczyk 2025-10-28 14:29:34 +01:00
• a89ed7576e Merge pull request #241 from mlemanczyk/codex/remove-executionscope-structure Marek Lemańczyk 2025-10-28 13:39:43 +01:00
• 86990ae0f7 Remove kernel initialization lock from GPU leases Marek Lemańczyk 2025-10-28 13:30:47 +01:00
• de7ddd8db3 Remove GPU context creation lock Marek Lemańczyk 2025-10-28 13:26:20 +01:00
• 139899fa5e More console logs added. mlemanczyk 2025-10-28 02:11:24 +01:00
• c39a99a4fd Merge pull request #240 from mlemanczyk/codex/analyze-mersenne=bydivisor-loops-for-early-breaks-kynlfe Marek Lemańczyk 2025-10-28 02:01:52 +01:00
• 6dd5cea79f Remove temporary by-divisor review documents Marek Lemańczyk 2025-10-28 02:01:28 +01:00
• bd0727131f Merge pull request #238 from mlemanczyk/codex/optimize-evenperfectbitscanner-loops-kit1so Marek Lemańczyk 2025-10-27 21:31:23 +01:00
• 968dd89d0d Remove by-divisor path map document Marek Lemańczyk 2025-10-27 21:28:41 +01:00
• 94a4ed8328 Hoist prime order thresholds in CPU heuristics Marek Lemańczyk 2025-10-27 21:24:43 +01:00
• d381abe0cc We'll now clear the dictionary after renting, to avoid unnecessary clearing if it's not going to be used anymore. mlemanczyk 2025-10-27 16:54:49 +01:00
• 0466d98434 Hoist by-divisor invariants and split mod-8 updates codex/optimize-evenperfectbitscanner-loops Marek Lemańczyk 2025-10-27 16:48:02 +01:00
• 50d66a5186 Switched to GPU version in some places. mlemanczyk 2025-10-27 15:30:10 +01:00
• 1bd3d5c163 Merge pull request #235 from mlemanczyk/codex/modify-primetester.isprime-for-gpu Marek Lemańczyk 2025-10-27 00:03:38 +01:00
• 9a0e328995 Reintroduce MulHigh CPU helper and tighten GPU sieve loop Marek Lemańczyk 2025-10-26 23:41:14 +01:00
• e2f68cedf2 Short-circuit small prime sieve kernel loops Marek Lemańczyk 2025-10-26 22:42:27 +01:00
• 0e1212aa1c Split MulHigh extensions into CPU and GPU variants Marek Lemańczyk 2025-10-26 22:42:21 +01:00
• 3d458fc6da Use precomputed small prime squares in GPU sieve Marek Lemańczyk 2025-10-26 22:28:04 +01:00
• 794e092e57 Refactor GPU partial factoring context handling Marek Lemańczyk 2025-10-26 21:46:11 +01:00
• ba439f0f0f Reuse GPU context for nested partial factoring Marek Lemańczyk 2025-10-26 20:58:21 +01:00
• 6458f6740d Add GPU prime tester overload for preallocated buffers Marek Lemańczyk 2025-10-26 20:30:44 +01:00
• f2ce40ade9 Additional logging added. mlemanczyk 2025-10-26 20:00:32 +01:00
• 5c9fb47a3d Merge pull request #234 from mlemanczyk/codex/restore-original-primetester-path Marek Lemańczyk 2025-10-26 19:09:05 +01:00
• 3758524450 Extract divisor validator and rename legacy CPU prime helper Marek Lemańczyk 2025-10-26 18:59:07 +01:00
• 1e5eadac34 Refine heuristic prime tester integration Marek Lemańczyk 2025-10-26 18:15:27 +01:00
• 21d645fcf0 Comment out legacy PrimeTester guards Marek Lemańczyk 2025-10-26 18:15:22 +01:00
• 55554d9565 Inline legacy GPU sieve and update heuristic fallbacks Marek Lemańczyk 2025-10-26 17:06:13 +01:00
• a7fc34e37a Inline PrimeTester CPU path and reuse thread pools Marek Lemańczyk 2025-10-26 16:45:18 +01:00
• 9bc8fd5043 Remove heuristic hooks from PrimeTester Marek Lemańczyk 2025-10-26 16:18:46 +01:00
• c01abbd03a Restore legacy by-divisor scans for Mersenne testers Marek Lemańczyk 2025-10-26 16:04:09 +01:00
• a83ae56caf Use LastDigit enum across Mersenne scanners Marek Lemańczyk 2025-10-26 16:04:05 +01:00
• 43c7bafd5d Restore CPU PrimeTester usage and rename fallback helpers Marek Lemańczyk 2025-10-26 15:19:49 +01:00
• ff1860a7b3 Merge pull request #233 from mlemanczyk/codex/modify-primetester-for-batch-heuristics Marek Lemańczyk 2025-10-26 13:12:45 +01:00
• 1ed5afe689 Switched to .IsPrime which performed best in benchmarks. mlemanczyk 2025-10-26 04:05:00 +01:00
• a747f29ac2 Interleave heuristic prime tester batches across groups Marek Lemańczyk 2025-10-26 04:01:56 +01:00
• 6e632ba03a Merge pull request #232 from mlemanczyk/codex/analyze-evenperfectbitscanner-paths-and-implement-methods Marek Lemańczyk 2025-10-26 03:42:39 +01:00
• 1f7680a465 Use heuristic sieves for prime trial division Marek Lemańczyk 2025-10-26 03:41:04 +01:00
• 15c229665d Add heuristic prime sieves for cached divisor sequences Marek Lemańczyk 2025-10-26 03:21:29 +01:00
• 4ee6464130 Merge pull request #230 from mlemanczyk/codex/optimize-gpu-memory-usage-in-kernels Marek Lemańczyk 2025-10-25 06:04:43 +02:00
• 5276d9d27b Merge branch 'codex/optimize-gpu-memory-usage-in-kernels' of https://github.com/mlemanczyk/even-perfect-numbers-scanner into codex/optimize-gpu-memory-usage-in-kernels mlemanczyk 2025-10-25 05:59:55 +02:00
• 74ab4e91e6 Console logging info added to know when a task starts & completes mlemanczyk 2025-10-25 05:59:47 +02:00
• 8e5a1cd4c7 Batch by-divisor GPU tasks across prime ranges Marek Lemańczyk 2025-10-25 05:58:50 +02:00
• 2d103a9662 Compute initial divisor remainders inside GPU kernel Marek Lemańczyk 2025-10-25 05:41:05 +02:00
• 32f9f25e9b Share GPU by-divisor batch resources across accelerators Marek Lemańczyk 2025-10-25 05:03:16 +02:00
• 3735a1cf0f Gate GPU by-divisor scans to a single accelerator Marek Lemańczyk 2025-10-25 05:00:54 +02:00
• 6b1c2d0665 Reuse GPU by-divisor buffers to curb host allocations Marek Lemańczyk 2025-10-25 03:45:46 +02:00
• 2b00a53c78 Merge pull request #229 from mlemanczyk/codex/analyze-and-implement-exponentremainderstepper-for-gpu-lbfhg2 Marek Lemańczyk 2025-10-25 02:33:27 +02:00