8 Commits

Include renames

Author	SHA1	Message	Date
leonarski_fandClaude Opus 5	fbc5078399	compression: use the NEON bitshuffle on aarch64 ... bitshuffle_hperf is an x86-only implementation - its entire vector body sits behind __i386__/__x86_64__, so on aarch64 every entry point compiles down to the scalar fallback. Measured against its own SIMD path that costs 8.3x on encode and 3.8x on decode, and it is the transform behind every compressed image the writer produces and every one the reader, preview and XDS plugin take apart again. The classic bitshuffle vendored beside it does have an aarch64 NEON path, and is already compiled into the same target, so this costs nothing new. BitShuffleBlock.h picks bshuf_trans_bit_elem/bshuf_untrans_bit_elem there and keeps bitshuf_encode_block / bitshuf_decode_block everywhere else, where hperf is about twice classic SSE2 and remains the better choice. The expected aarch64 gain is ~2.5x encode / ~1.7x decode: classic NEON is 128-bit and carries an extra pass, so it recovers part of the gap rather than all of it. The condition mirrors USEARMNEON in bitshuffle_core.c exactly, because with NEON off the classic scalar path is slower than hperf's and must not be selected. Swapping implementations is only safe while the two agree bit for bit - otherwise an ARM build would write files an x86 build could not read. They do: verified byte-identical output and mutual cross-decoding for elem_size 1/2/4/8 over block sizes from 8 to 65536 elements. Both are always compiled in, so the new test holds them to it on every architecture, not just the one that would notice. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>	2026-08-03 21:27:27 +02:00
leonarski_f	d6389e12da	v1.0.0-rc.156 (#66) ... This is an UNSTABLE release. It includes many experimental features, as well as many AI generated fixes. We recommend using rc.152 for production use. * jfjoch_process: Major rotation (rot3d) data processing overhaul - robust profile-fit integration, Cauchy-loss scaling with optional absorption surface, de-novo indexing and space-group/centering determination fixes, and merging statistics + ISa in the mmCIF output. * jfjoch_process: Add EXPERIMENTAL ice-ring detection (--detect-ice-rings) that excludes ice reflections from scaling. * Compression: Add BSHUF_ZSTD_RLE_HUFF, make compression size-aware (drop frames that don't fit rather than aborting), and add the jfjoch_recompress tool. * jfjoch_viewer: Report "Multiple lattices detected" and grey out "Analyze dataset" on a live connection. * jfjoch_broker: Write smargon chi/phi goniometer positions to NXmx; read sensor thickness/material from HDF5 metadata. * CI: Build Windows (CUDA and non-CUDA) installers.Reviewed-on: #66 Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>	2026-07-03 19:18:56 +02:00
leonarski_f	4a852b4d6b	v1.0.0-rc.134 (#43) ... This is an UNSTABLE release. The release has significant modifications and bug fixes, if things go wrong, it is better to revert to 1.0.0-rc.132. * jfjoch_broker: Add better locking for detector object - should help, when detector initialization takes too long * jfjoch_writer: Enable writing single, integrated HDF5 file with both data and metadata * XDS plugin: Add generation of Jungfraujoch plugin for XDS * CI: Add tests with XDS and DIALS (`xia2.ssx`) Reviewed-on: #43	2026-04-09 13:30:47 +02:00
leonarski_f	91fd44bff7	Improve release/versioning of Jungfraujoch repository	2024-05-15 11:29:01 +02:00
leonarski_f	64dbd2291e	Further enhacements	2024-04-29 14:13:35 +02:00
leonarski_f	767dc8e1b3	JFJochCompressor: Use Kal's bitshuffle compressor	2023-08-04 16:03:45 +02:00
leonarski_f	9144058f0c	JFJochCompressor: Use Kal's bitshuffle compressor	2023-08-04 15:47:32 +02:00
leonarski_f	1757d42182	Initial commit ... Signed-off-by: Filip Leonarski <filip.leonarski@psi.ch>	2023-04-06 11:17:59 +02:00