 mlemanczyk
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1e9bd49145
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Cleanup. No longer applicable TODO removed.
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2025-11-25 01:30:13 +01:00 |
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mlemanczyk
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47521e327a
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Cleanup
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2025-11-25 00:50:18 +01:00 |
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mlemanczyk
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e8b4c1fc83
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Missing return of accelerator added
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2025-11-25 00:34:17 +01:00 |
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mlemanczyk
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3e756b262e
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Cleanup
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2025-11-25 00:33:54 +01:00 |
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mlemanczyk
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e9787f2991
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Cleanup. Completed TODO removed.
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2025-11-24 23:53:09 +01:00 |
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mlemanczyk
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91894637af
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Aggressive inlining added to simple switch methods.
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2025-11-24 22:54:04 +01:00 |
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mlemanczyk
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b9ca95bf8c
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PrimeOrderCalculatorAccelerator.Rent is now created outside of the loops and re-used for all calculations.
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2025-11-24 22:51:53 +01:00 |
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mlemanczyk
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57a50e2a37
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Pow2Mod kernel specific methods moved to Pow2MontgomeryKernels.
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2025-11-24 18:04:07 +01:00 |
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mlemanczyk
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070e2a14fd
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MontgomeryDivisorData converted to a pooled class to limit GC pressure. MontgomeryDivisorDataGpu added for GPU operations. PrimeOrderCalculator kernels precompiled during warmup.
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2025-11-24 15:14:31 +01:00 |
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mlemanczyk
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07efd5d2a1
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Accelerator locks removed
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2025-11-23 14:59:29 +01:00 |
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mlemanczyk
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79021108f5
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Tiny cleanup
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2025-11-23 14:53:35 +01:00 |
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mlemanczyk
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6d1ff1372e
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Factoring switched to PrimeTester.IsPrime for the best performance. PrimeOrderCalculator.PartialFactor switched to GPU factorization. Every so often it will send work to GPU instead of CPU. BatchedResources renamed to MersenneNumberDivisorByDivisorAccelerator for consistency and moved to its own file. It now uses array instead of dictionary for lookup free performance.
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2025-11-23 00:07:03 +01:00 |
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mlemanczyk
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7b09c1fd3b
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Missing accelerator returns to pool added
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2025-11-20 15:57:07 +01:00 |
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mlemanczyk
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497b1fcf89
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Kernels replaced with pre-compiled actions for better performance
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2025-11-20 03:00:11 +01:00 |
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mlemanczyk
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df04ba601c
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Various small optimizations and cleanups. Methods made static, where possible. Duplicated & slow PrimeTester.BinaryGcd implementation removed. Optimized version was used instead.
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2025-11-20 01:43:29 +01:00 |
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mlemanczyk
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9939c5d562
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Divisor will now be saved to CSV file
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2025-11-19 22:14:28 +01:00 |
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mlemanczyk
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54fdff0a4e
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GPU calculations frequency adjusted
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2025-11-19 21:38:07 +01:00 |
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mlemanczyk
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5cac51479e
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GPU memory allocations protected with lock to prevent shared memory access issues. GPU usage limited for the best performance.
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2025-11-19 16:49:01 +01:00 |
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mlemanczyk
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02d16bf05c
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Tiny cleanup
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2025-11-18 06:02:43 +01:00 |
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mlemanczyk
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a5696ca17f
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App crash fix related to unassigned value
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2025-11-18 06:02:22 +01:00 |
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mlemanczyk
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56be12ab95
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Cleanup & compilation fixes.
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2025-11-18 04:45:18 +01:00 |
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mlemanczyk
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bc51962f9d
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Cleanup
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2025-11-18 04:37:11 +01:00 |
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mlemanczyk
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801b1be3e3
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Cleanup
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2025-11-18 04:22:39 +01:00 |
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mlemanczyk
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66ca969929
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Naming improvements and small cleanup
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2025-11-18 03:43:52 +01:00 |
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mlemanczyk
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bf7c4bab39
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Accelerator buffers integrated
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2025-11-18 01:13:12 +01:00 |
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mlemanczyk
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342eff2726
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GpuKernelPool.GetOrAddKernels removed in --mersenne=bydivisor mode. PartialFactorResult.WithAdditionalPrime will now modify the current instance instead of creating new copy for better performance. SmallPrimeFactorViews renamed to SmallPrimeFactorGpuTables for consistency with other static tables.
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2025-11-17 23:33:59 +01:00 |
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mlemanczyk
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2fc74cf98d
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Cleanup
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2025-11-17 20:12:00 +01:00 |
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mlemanczyk
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f630bfb598
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HeuristicCombinedPrimeTesterAccelerator integrated with PrimeOrderCalculatorAccelerator.
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2025-11-17 17:38:23 +01:00 |
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mlemanczyk
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183b147135
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Heuristic tables split into 2 groups
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2025-11-17 16:04:27 +01:00 |
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mlemanczyk
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c413ee1162
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Revert "Stream handling simplified to avoid dictionary lookups in favor of array lookups with known indexes."
This reverts commit a84445ef2a.
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2025-11-16 17:14:48 +01:00 |
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mlemanczyk
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a84445ef2a
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Stream handling simplified to avoid dictionary lookups in favor of array lookups with known indexes.
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2025-11-16 15:01:51 +01:00 |
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mlemanczyk
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cd7636ddbe
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Manual accelerator stream creations replaced with pool
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2025-11-15 13:45:24 +01:00 |
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mlemanczyk
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0540411cad
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Accelerator index added for dictionary-less use-cases
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2025-11-15 02:21:45 +01:00 |
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mlemanczyk
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6cb63b6e73
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Internal accelerator array removed
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2025-11-14 12:03:31 +01:00 |
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mlemanczyk
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42447c4e43
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BinaryGcd switched to the best performing variant according to benchmarks.
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2025-11-14 11:43:16 +01:00 |
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mlemanczyk
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be435b7760
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Kernels made part of the accelerators for better performance.
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2025-11-13 18:52:46 +01:00 |
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mlemanczyk
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0d2a88c45f
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GpuPrimeWorkLimiter.Acquire() / .Release() removed to save time on the hot-path with billions of calls. We'll rely on AcceleratorStreamPool limits and synchronization.
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2025-11-13 17:52:13 +01:00 |
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mlemanczyk
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1552e10ff0
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VS Code settings updated.
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2025-11-13 15:42:09 +01:00 |
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mlemanczyk
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c53aa517f7
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GpuScratchBuffer / -Pool naively integrated with PriemOrderCalculatorAccelerator (formerly Pow2MontgomeryAccelerator). FactorEntry replaced with 2 arrays - unused field removed. Small cleanup.
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2025-11-13 14:41:27 +01:00 |
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mlemanczyk
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43863d03fb
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Performance improvements
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2025-11-13 00:51:32 +01:00 |
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mlemanczyk
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5bc65464d0
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Initial PollardRho implementation for GPU. Added pool for accelerator streams shared across the threads. GPU processing performance and stabilization improvements. GpuUInt128.BinaryGcd switched to the version which outperformed other in benchmarks.
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2025-11-12 21:18:30 +01:00 |
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mlemanczyk
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735bfa1557
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GPU accelerator recycled for better performance.
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2025-11-12 07:39:52 +01:00 |
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mlemanczyk
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fdc2da7dae
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Accelerator leak fixed.
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2025-11-11 16:40:44 +01:00 |
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mlemanczyk
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cf5f78c2ef
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PrimeTesterByLastDigitAccelerator integrated into Pow2MontgomeryGpuCalculator for better performance.
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2025-11-11 13:36:21 +01:00 |
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mlemanczyk
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0de9871529
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Functionality and classes separated. Kernel initialization made dependent on a flag. Cleanup.
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2025-11-10 18:35:50 +01:00 |
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mlemanczyk
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45dfa3b724
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Console logging extended with kernel warmup progress
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2025-11-10 18:18:12 +01:00 |
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mlemanczyk
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fa89958736
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Stabilization improvements. Stream will be released when releasing GPU lease to prevent application crashes.
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2025-11-10 14:30:30 +01:00 |
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Marek Lemańczyk
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2726c369f6
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Merge pull request #256 from mlemanczyk/codex/optimize-evenperfectbitscanner-for-static-arrays
Adopt upstream GPU scratch isolation fixes
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2025-11-09 21:53:50 +01:00 |
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mlemanczyk
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d0b1639a5d
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GPU stabilization improvements to prevent calculation crashes
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2025-11-09 21:52:16 +01:00 |
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mlemanczyk
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a338bb0d0b
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Merge branch 'codex/optimize-evenperfectbitscanner-for-static-arrays' of https://github.com/mlemanczyk/even-perfect-numbers-scanner into codex/optimize-evenperfectbitscanner-for-static-arrays
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2025-11-07 15:39:11 +01:00 |
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