open-standards/wai/wai-quantum-landscape-fpga/measurements/2026-11-06
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Transaction Science 39d8a84b29 wai-quantum-landscape-fpga: held to the grown conformance set, and what it cannot hold said
Main's set now holds settle cases to 1,000 cells, chains to 1,024 cells, sampled fields to
2^31 - 1 and a battery workload whose uncertain fields span 135,000, and a member may decline only
fields above 2^31 - 1. The member declines that and nothing else (takes). What the 64-cell engine
cannot hold it refuses with a sentence; member::beyond says why, and the checks hold the board to
the reference's bits on every case it holds and to a refusal on every case it does not. On the
model: 21/21 settle cases and 227/227 chains held, 13 cases refused, so the host certifies both
kernels uncertified under the current set. The README, the changelog and CI say so; the board
was certified bit-exact under the set of 2026-11-06, when its measurements were taken. The build
record carries the testbenches' results on the new session, in Icarus Verilog and xsim alike.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-11-07 03:36:31 -05:00
..
axi-final wai-quantum-landscape-fpga: the board's measurements of rtl version 2, on both links 2026-11-06 13:57:26 -05:00
axi-first wai-quantum-landscape-fpga: the board's measurements of rtl version 2, on both links 2026-11-06 13:57:26 -05:00
emio-checks wai-quantum-landscape-fpga: the board's measurements of rtl version 2, on both links 2026-11-06 13:57:26 -05:00
emio-classes wai-quantum-landscape-fpga: the board's measurements of rtl version 2, on both links 2026-11-06 13:57:26 -05:00
first-attempt wai-quantum-landscape-fpga: the board's measurements of rtl version 2, on both links 2026-11-06 13:57:26 -05:00
AXI-FINAL-PREDICTION.txt wai-quantum-landscape-fpga: pre-register the final AXI build's power check 2026-11-06 10:29:59 -05:00
AXI-PREDICTION.txt wai-quantum-landscape-fpga: pre-register the joint-statistics test and the AXI build's power check 2026-11-06 08:06:57 -05:00
build.txt wai-quantum-landscape-fpga: held to the grown conformance set, and what it cannot hold said 2026-11-07 03:36:31 -05:00
JOINT-PREREG.txt wai-quantum-landscape-fpga: pre-register the joint-statistics test and the AXI build's power check 2026-11-06 08:06:57 -05:00
NULL-REPEAT.txt wai-quantum-landscape-fpga: pre-register a repeat of the null that failed 2026-11-06 10:03:06 -05:00
PREDICTION.txt wai-quantum-landscape-fpga: named for what it is, with its README, provenance, workflow and first measurements 2026-11-06 03:05:19 -05:00
README.md wai-quantum-landscape-fpga: the review of #677 answered 2026-11-07 03:22:22 -05:00

2026-11-06: rtl version 2, on the EMIO link and on the AXI link

Raw output as the board wrote it. Board-level, one board, one meter. The *.txt files at the top are the predictions and pre-registrations, each committed before the measurement it covers.

file what
PREDICTION.txt the class predictions for rtl version 2
first-attempt/ 08:01 UTC on the EMIO build: the run/halt step and the known-answer vehicle; then the reload refused (the session check matched its own parent process, since fixed)
emio-classes/ 12:39 to 14:55 UTC on the EMIO build (sha256 feea5015...): step, null, settle, sampling, idle, the settle job at 50 MHz
emio-checks/ the same build afterwards: conformance, agreement, latency, throughput, the processor's port widths
AXI-PREDICTION.txt committed at 13:06 UTC, during the class campaign and before its null had finished, and before the AXI build was metered
NULL-REPEAT.txt committed at 15:03 UTC, after the class campaign ended and its null had failed, before the AXI build was metered
axi-first/ the first AXI build (sha256 3d84dbd3..., results read back by register reads): checks, then power/ (the settle check and the repeated null)
JOINT-PREREG.txt the joint-statistics test, registered before its first board run (axi-first/joint.txt)
AXI-FINAL-PREDICTION.txt, axi-final/ the final AXI build (sha256 bb825055..., results written back by DMA): checks, then power/ (the settle check)
build.txt the builds: tool and block versions, sizes, timing, each bitstream's sha256, and the testbenches' results

Summarise a meter log with wai-quantum-landscape-fpga analyze <file> or python3 scripts/power_tables.py <files>.