leonarski_f
e3782cabe4
Every evaluation uploaded both copies of the atoms' densities (the gather's and the gradient's) and their boxes, although in a positions-only minimisation no B changes between two Refits. The engine now keeps one copy (the gradient kernel reads ModelDensityGPU's atoms and boxes), uploads it only where some atom's density was made again, and sends the positions from a pinned buffer without waiting. The densities that are made again (every atom in a B minimisation) and the grid positions are worked out on the refinement's threads. Same bits. 9yl4: upload 3.29 -> 0.56 s, host side 1.29 -> 0.61 s, refinement 22.3 -> 17.7 s; 5reo 4.8 -> 4.4 s (RTX 5080, -N 8, loaded box). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015CeEGgpKdfkCTJb3YNMJcu (cherry picked from commit 46c3b67c91aee0aec3473b0fb1a4945c00bda070) (cherry picked from commit 0aebc98110c8155932af647d6204891aec662294)
Jungfraujoch
Application to receive and analyse data from the PSI JUNGFRAU and EIGER detectors, together with
rugnux, its program for processing stored diffraction data - rotation and serial, macromolecular
and small-molecule - from images to merged reflections.
All documentation is now placed in docs/ subdirectory and for the current version hosted on Jungfraujoch Read The Docs page.