candle-vllm PR #5 (the conv fix) could not be merged, so CI has not published
a :sm70 image containing it. Deploying clef against an older :sm70 fails
silently: the delta rule returns zero on all 24 linear-attention layers and
/v1/systemone still answers 200 with well-formed but wrong classifications.
Raise to 1 once a :sm70 build from the fix merge exists.
Adds clef-candle.yaml: clef-flash (hybrid Qwen3_5, 8 attention + 24 GDN
layers) on one V100 via candle-vllm, and repoints the clef-serve Service
selector at it. The Service name and ClusterIP do not move, so no client
changes.
Runs on one card because the GDN recurrent state is per-sequence and cannot
be sharded the way attention KV can. --kv-fraction 0.30 gives about 66.8K KV
tokens, which is ample for a single-shot classifier-style endpoint.
The image is candle-vllm:sm70, built by .gitea/workflows/candle-vllm-sm70.yaml
on every merge to main. It must be a build containing the GDN conv fix: older
images zero the key channel band in causal_conv1d_fwd, starve the delta rule
and make every linear-attention layer return zero. That failure is silent -
the response is well formed, just wrong.
Verified against the reference implementation: token ids 420/420 identical,
beta 8647.021 vs 8646.982, delta-rule and gated-norm absmax equal to six
decimals, all three head answers agree.
rock