leonarski_fandClaude Opus 5
3ccb97e31b
The GPU engine copies six small per-ring arrays back to the host every frame - the clipped raw sum/sum2/count that the threshold is computed from, and the plain corrected sum/sum2/count that become the azimuthal profile. They were plain std::vectors, so the copies landed in pageable memory, and a device-to-host copy into pageable memory blocks the calling thread until it has completed whatever stream it was issued on. The profile snapshot sits between the plain pass and the two sigma-clip passes, so Detect() stopped there and the device then sat idle while the host caught up and enqueued the rest. Register them, as AzIntEngineGPU already does with its own, and the copies are genuinely asynchronous. Measured on a 4.5 Mpixel frame: 0.647 -> 0.621 ms per frame. Nothing else changes - the spot list and the profile are unaffected. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Jungfraujoch
Application to receive data from the PSI JUNGFRAU and EIGER detectors.
All documentation is now placed in docs/ subdirectory and for the current version hosted on Jungfraujoch Read The Docs page.