 Marek Lemańczyk
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7ccac87df3
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Zero GPU residue result buffer before scanning
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2025-09-20 19:26:45 +02:00 |
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Marek Lemańczyk
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47e694cdc1
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Serialize GPU prime sieve per accelerator
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2025-09-20 19:00:27 +02:00 |
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Marek Lemańczyk
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abe695788b
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Serialize GPU leases with per-accelerator locks
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2025-09-20 18:19:21 +02:00 |
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Marek Lemańczyk
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fb7734528f
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Tiny cleanup
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2025-09-20 10:48:12 +02:00 |
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Marek Lemańczyk
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5e6e762556
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Reapply "Merge pull request #34 from mlemanczyk/codex/fix-residue-method-iteration-issue"
This reverts commit 9a199dc258.
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2025-09-20 10:45:01 +02:00 |
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Marek Lemańczyk
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b676d89293
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Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner
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2025-09-20 09:41:10 +02:00 |
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Marek Lemańczyk
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9a199dc258
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Revert "Merge pull request #34 from mlemanczyk/codex/fix-residue-method-iteration-issue"
This reverts commit 66ac013abc, reversing
changes made to 52a27dfe61.
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2025-09-20 09:35:10 +02:00 |
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Marek Lemańczyk
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662cfa8cc7
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Reset residue toggle after default-limit residue test
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2025-09-20 09:14:29 +02:00 |
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Marek Lemańczyk
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ee9c151eaa
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Fix residue kernel modulus reduction and add regression test
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2025-09-20 04:24:04 +02:00 |
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Marek Lemańczyk
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2d9a261867
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Align residue GPU divisor limit with divisor mode
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2025-09-20 03:50:36 +02:00 |
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Marek Lemańczyk
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9f2cf12ce1
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Guard GPU residue and divisor scans against overflow
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2025-09-20 03:21:49 +02:00 |
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Marek Lemańczyk
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bc1ec6a3aa
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Allow residue GPU scanning to cover UInt128 divisors
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2025-09-20 02:49:20 +02:00 |
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Marek Lemańczyk
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bb93c5a995
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Tiny cleanup
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2025-09-17 19:17:41 +02:00 |
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Marek Lemańczyk
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9a7382fd80
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Tiny cleanup
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2025-09-17 19:08:43 +02:00 |
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Marek Lemańczyk
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1b28584168
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Add divisor-mode detailed check coverage for factors
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2025-09-17 19:02:21 +02:00 |
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Marek Lemańczyk
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34cc0b0fdd
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Refine GPU residue prime tables
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2025-09-17 17:35:26 +02:00 |
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Marek Lemańczyk
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13e048c23d
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Allow exhaustive divisor scans with 128-bit limits
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2025-09-15 14:15:35 +02:00 |
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Marek Lemańczyk
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b1ef9b9512
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Tiny cleanup
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2025-09-14 16:28:13 +02:00 |
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Marek Lemańczyk
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58eb65ca9e
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Refine GPU residue utilities and add positive divisor tests
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2025-09-13 16:47:38 +02:00 |
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Marek Lemańczyk
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f73a5a7ff4
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Skip incremental scan in residue mode
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2025-09-13 11:57:04 +02:00 |
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Marek Lemańczyk
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84451aac4d
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Add regression test for divisor cycle GPU generation
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2025-09-13 11:07:32 +02:00 |
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Marek Lemańczyk
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ab9bc30a64
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Tiny cleanup
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2025-09-12 11:00:24 +02:00 |
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Marek Lemańczyk
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dd6d9a71cf
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Stack overflow fixed
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2025-09-12 10:59:58 +02:00 |
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Marek Lemańczyk
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0535ad2b7b
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BuildDivisorCandidates moved to MersenneNumberDivisorGpuTester. Micro-optimizations.
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2025-09-11 21:21:42 +02:00 |
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Marek Lemańczyk
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11bd89d8d0
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Unnecessary local variables removed. We'll now reuse local variables instead of declaring new one, where possible. resultBuffer.Dispose() called explicitly before releasing gpu context.
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2025-09-11 18:57:49 +02:00 |
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Marek Lemańczyk
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ab856c4995
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Make GpuUInt128 mutable and update callers
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2025-09-11 18:38:42 +02:00 |
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Marek Lemańczyk
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4e53874713
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Add post-copy synchronization for residue GPU scan
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2025-09-11 02:09:40 +02:00 |
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Marek Lemańczyk
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f17f83e326
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No. of divisor cycle iterations made configurable
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2025-09-11 01:20:15 +02:00 |
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Marek Lemańczyk
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d66c70e530
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Primes limit restored
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2025-09-11 00:57:24 +02:00 |
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Marek Lemańczyk
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596bb7e38f
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Add GPU divisor tester
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2025-09-10 22:03:17 +02:00 |
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Marek Lemańczyk
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fda058cde0
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Tiny cleanup
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2025-09-10 21:13:10 +02:00 |
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Marek Lemańczyk
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95fa143ac3
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Protection against integer overflow added
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2025-09-10 19:52:46 +02:00 |
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Marek Lemańczyk
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4be525520f
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Merge branch 'main' of https://github.com/mlemanczyk/even-perfect-numbers-scanner
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2025-09-10 19:03:45 +02:00 |
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Marek Lemańczyk
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212d9b9464
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Expand Lucas-Lehmer GPU prime test
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2025-09-10 19:03:17 +02:00 |
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Marek Lemańczyk
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60f6952f91
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Check for overflow when calculating pow 2
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2025-09-10 19:02:12 +02:00 |
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Marek Lemańczyk
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269d9b4bc3
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Add batch Lucas-Lehmer residues on GPU
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2025-09-10 18:40:45 +02:00 |
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Marek Lemańczyk
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52a1e44811
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Test batch Mersenne residue computation
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2025-09-10 18:06:08 +02:00 |
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Marek Lemańczyk
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77fbbceeec
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Dispose GPU resources safely
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2025-09-10 03:16:23 +02:00 |
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Marek Lemańczyk
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c05cb04a5c
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Pooling restored
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2025-09-10 02:19:45 +02:00 |
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Marek Lemańczyk
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a9991c5b88
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Pooling restored
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2025-09-10 02:19:14 +02:00 |
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Marek Lemańczyk
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2e5affa005
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2nd phase filtering restored.
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2025-09-10 02:18:51 +02:00 |
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Marek Lemańczyk
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01277832e6
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Implement UInt128 exponentiation and apply in Mersenne scan
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2025-09-10 01:51:37 +02:00 |
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Marek Lemańczyk
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117ea94b50
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Avoid using declarations for GPU resources
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2025-09-10 00:19:48 +02:00 |
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Marek Lemańczyk
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2be49020a9
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Small primes array type changed to uint[] to avoid excessive memory use, especially on GPU
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2025-09-09 23:58:09 +02:00 |
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Marek Lemańczyk
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595f6129b6
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Fix subtraction borrow in GpuUInt128
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2025-09-09 22:22:23 +02:00 |
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Marek Lemańczyk
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0470da1e89
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Serialize GPU context disposal
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2025-09-09 21:28:22 +02:00 |
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Marek Lemańczyk
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9f35f6c558
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Initial commit.
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2025-09-09 21:15:57 +02:00 |
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