Transaction Science
a84f5d704f
wai-quantum 0.6.12: cheaper contraction trees, from V-cycles and tree annealing ...
Each bisection now runs two V-cycles after the first projection. The graph is
coarsened again with every match inside one side, so the split carries to the coarse
graph with the same cut. It is refined there and on the way back down, which never
raises the cut.
The best few trees are annealed after reconfiguration (quantum_tn::anneal). Random
rotations at each node are accepted on the change in log total cost at a falling
temperature; the cheapest tree seen is kept, then reconfigured again. A rotation keeps
the node's index set, so it changes the cost of two contractions only.
On the 61-qubit Nighthawk logical circuits (split, reduced, 1024 trials, 8 restarts),
the median of 4 seeds, in log10 complex multiply-adds for one amplitude:
depth before after
8 5.30 5.29
12 8.10 8.09
16 11.12 10.97
20 14.02 13.68
At depth 20 the search takes about 1.7 times as long.
Also tried, and left out: 24 initial partitions per bisection (no gain at depth 16 at
equal time), a coarsening rating that keeps coarse nodes balanced (mixed), more
refinement passes (no change), and 200 annealing sweeps (no better than 50).
The tensor-network plan pinned in tests/bit_identity.rs changes, by design. The native
and WASI builds compute the same new digest. A test checks that annealing never costs
more, keeps every tensor contracted once and after it exists, repeats its tree for a
seed, and gives the dense amplitude.
The changelog also records what 0.6.11 gained after its entry was written: the
circuit's layout as data, path-search restarts and the command line's release builds.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
(cherry picked from commit 5c253c907402ce4a8e6140a676e3e58d86e01398)
2026-10-20 17:34:17 -04:00
wai-quantum 0.6.12: cheaper contraction trees, from V-cycles and tree annealing
2026-10-20 17:34:17 -04:00
wai-quantum 0.6.12: cheaper contraction trees, from V-cycles and tree annealing
2026-10-20 17:34:17 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: the headline decode tests fail on a missing input, and CI supplies their inputs
2026-09-28 18:40:59 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: a check that no committed audio vector is a coding of a recording
2026-10-07 09:16:05 -04:00
Add WAI — Web AI Media Transport & Execution standard
2026-05-24 13:36:51 -04:00
Add WAI — Web AI Media Transport & Execution standard
2026-05-24 13:36:51 -04:00
Add WAI — Web AI Media Transport & Execution standard
2026-05-24 13:36:51 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
chore(paths): follow the drive split off macos_4TB_external
2026-09-30 21:49:16 -04:00
chore(paths): follow the drive split off macos_4TB_external
2026-09-30 21:49:16 -04:00
Add WAI — Web AI Media Transport & Execution standard
2026-05-24 13:36:51 -04:00
wai.generate.spectral/4: angular (rays) + spiral synthesis primitives
2026-06-27 06:15:35 -04:00
D2c M3 gate 7: the audio decode's direct guard and fast dispatch go
2026-10-14 20:25:19 -04:00
wai: the headline decode tests fail on a missing input, and CI supplies their inputs
2026-09-28 18:40:59 -04:00
int_mlicpp gate 7 (WIP: committed before running): the direct guard goes from production
2026-10-15 22:46:37 -04:00
wai: the parameter-set pin, component identity, pin-aware selection
2026-10-01 05:51:50 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: int_synth's weights are quantised after float training, and two engine paths moved
2026-10-09 11:55:53 -04:00
wai: int_synth's weights are quantised after float training, and two engine paths moved
2026-10-09 11:55:53 -04:00
wai: a real trained int_synth model — real photo, decoded bit-exact everywhere
2026-06-17 17:12:48 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
wai-web: in-browser byte-exact video player (decodeIntVideo)
2026-06-27 08:37:53 -04:00
wai.video.int_motion: deterministic integer inter-frame video (byte-exact)
2026-06-27 07:22:53 -04:00
int_hyper gate 7 (WIP: committed before running): the unchecked decode goes
2026-10-15 10:02:44 -04:00
wai: half-pel motion compensation for int_motion video + real-footage conformance
2026-06-27 11:10:48 -04:00
int_hyper gate 7 (WIP: committed before running): the unchecked decode goes
2026-10-15 10:02:44 -04:00
wai: two-agent co-control world.model — both agents drive one byte-exact frame
2026-06-28 03:14:57 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai-rs: the whole decoder end to end — codestream → RGB vs the reference PNG
2026-07-26 05:48:42 -04:00
tools: an icci export mode for the eICCI model weights
2026-07-26 05:48:42 -04:00
wai: JPEG-AI is a live, self-sufficient capability (no schedule fixtures)
2026-06-22 03:11:37 -04:00
wai: the headline decode tests fail on a missing input, and CI supplies their inputs
2026-09-28 18:40:59 -04:00
wai-rs: the JPEG AI exact decoder calls no platform math library, and its output is pinned
2026-09-28 18:30:35 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
wai: D2c M7b gate 1: the networks' lowering and certificate, reproduced from the text
2026-10-18 01:02:55 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: reconcile the neural + semantic subsystem onto main
2026-06-14 03:55:29 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: the headline decode tests fail on a missing input, and CI supplies their inputs
2026-09-28 18:40:59 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai-neural-e2e: make the job run, and fix the decoder mismatch it was hiding
2026-09-29 09:46:15 -04:00
graphics-vector 5.4: the worked example states each block's string and writing mode
2026-10-13 02:46:34 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
wai: one registry table, candidate capabilities, public-text checks
2026-09-30 22:38:09 -04:00
Add WAI — Web AI Media Transport & Execution standard
2026-05-24 13:36:51 -04:00
a84f5d704f