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090d8657ae
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Optimize BSSN CUDA state transfers
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2026-04-29 18:34:31 +08:00 |
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22c1e7168b
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Optimize BSSN CUDA resident state and CUDA-aware MPI
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2026-04-29 17:05:10 +08:00 |
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bb20c9a876
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fix ADM Constrant Violation Analysis
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2026-04-15 19:19:16 +08:00 |
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8fe60ea703
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Add zero matter handling and interpolation for resident state in CUDA BSSN
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2026-04-15 00:25:53 +08:00 |
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9ab7e7c7f9
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Fuse phases 5 and 6 for Gamma_rhs computation and optimize phases 8 and 9 for efficiency
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2026-04-14 23:23:04 +08:00 |
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f9119e8a2a
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Add resident-GA mode switch and simplify sync logic
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2026-04-14 21:09:27 +08:00 |
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726d743376
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Fuse Ricci assembly and optimize trK/Aij gauge kernels
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2026-04-14 19:20:12 +08:00 |
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af344bf1e5
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Add Phase-10 Ricci kernels and batch launch flow
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2026-04-14 19:00:22 +08:00 |
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7191fc0b96
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Move resident sync comm buffers into StepAllocation pool
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2026-04-13 21:04:44 +08:00 |
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b3ec244cf9
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Add batched first/second derivative kernels for CUDA RHS
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2026-04-13 20:51:08 +08:00 |
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e952ee8e91
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Batch GA/BH subset sync with indexed GPU pack/unpack buffers
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2026-04-13 20:40:09 +08:00 |
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c5d1268dd1
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Batch patch-boundary copy and gate CPU BC in GPU substeps
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2026-04-13 11:52:17 +08:00 |
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4bdfc90f22
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Pass pointer tables as kernel args and skip redundant symbol uploads
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2026-04-13 11:19:00 +08:00 |
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c49a4e00c9
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Batch symbd_pack/lopsided/kodiss over all state variables
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2026-04-13 11:02:55 +08:00 |
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1b3c0b80d2
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Refactor CUDA step buffers to remove loop-time allocations
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2026-04-13 10:33:03 +08:00 |
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636e35bfd8
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Add direct CUDA resident-state sync path and profiling hooks
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2026-04-13 00:57:05 +08:00 |
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7f2a391dd2
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Cache matter fields in StepContext across RK4 substeps
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2026-04-12 22:19:45 +08:00 |
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4fa12a2009
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Integrate CUDA support into RK4 substep execution
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2026-04-12 22:11:44 +08:00 |
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86a683de26
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Replace legacy ABEGPU stack with ABE_CUDA backend
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2026-04-12 21:19:14 +08:00 |
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