6 Commits

Include renames

Author	SHA1	Message	Date
kferjaoui	41d5184e1b	Fix ClusterVector move semantics	2026-05-06 11:30:59 +02:00
kferjaoui	88e0e8d678	Optimize CUDA cluster finder transfers and kernel hot path ... - Use per-stream pinned host staging buffers for truly async CUDA transfers. - Avoid reserving full device capacity per result frame. - Reduce kernel work by delaying cluster payload construction. - Use squared comparisons and removing per-pixel sqrtf() ops.	2026-04-30 18:23:31 +02:00
kferjaoui	34e69a8065	Add per-frame kernel timing via CUDA events	2026-04-28 13:09:25 +02:00
kferjaoui	ac96d1f688	Implement mixed precision: f32 stencil, f64 pedestal ... - Stencil arithmetic and shared memory use float (COMPUTE_TYPE alias). - Pedestal accumulation stays double to preserve variance accuracy. Notes: - On RTX 4090, FP32 throughput is ~64× higher than FP64, so moving stencil math to float improves performance. - Using float also avoids shared memory bank conflicts: stride-18 maps to distinct banks for 32-bit values, but caused conflicts with 64-bit.	2026-04-27 14:56:40 +02:00
kferjaoui	fddef977af	Exclude notebooks from JSON check	2026-04-27 11:53:15 +02:00
kferjaoui	e894bdac9b	Add Python bindings for CUDA cluster finder ... - Add bind_ClusterFinderCUDA.hpp with pybind11 bindings for ClusterFinderCUDA - Build CUDA bindings as separate _aare_cuda.so to avoid segfaults from mixing nvcc and gcc compiled code in the same shared object - Re-export CUDA classes onto _aare in __init__.py so user code uses `from aare import ClusterFinderCUDA` regardless of which .so hosts the class - Factory in ClusterFinder.py selects backend; RuntimeError if GPU requested on CPU-only build - Update python/CMakeLists.txt: _aare_cuda module gated behind AARE_CUDA and AARE_PYTHON_BINDINGS - Add validation notebook: ~20x speedup vs sequential ClusterFinder	2026-04-23 11:43:40 +02:00