ggml-org/llama.cpp b11684

on GitHub

tests : catch vanished rows in the fusion baseline (#30618)

• tests : update the Metal fusion baseline

Re-record the MTL fusion baseline with the current build: 276 rows over 131
dummy models.

Assisted-by: pi:llama.cpp/ggml-org/Qwen3.8-Flash-Next-GGUF (MacBook, M5 Max, 128GB)

• tests : fail test-fusion when a baseline row stops matching

The report was built from the counters the run produced, and the baseline was
only ever used as a lookup table, so a fusion that stopped matching produced no
row and was never compared. qwen4exp and mellum lost their fusions this way
while the Fusion / metal job stayed green.

Report a baseline row that the run does not reproduce as a regression. Scope
the pass to the arches that were actually run so --model keeps working.

Assisted-by: pi:llama.cpp/ggml-org/Qwen3.8-Flash-Next-GGUF (MacBook, M5 Max, 128GB)

• pi : never write inline comments unless the user asks

Assisted-by: pi:llama.cpp/ggml-org/Qwen3.8-Flash-Next-GGUF (MacBook, M5 Max, 128GB)

• tests : keep the mellum dummy model softmax-gated

mellum reads expert_gating_func from the GGUF since #30578, while the fixture
writes sigmoid for every MoE arch, so the Mellum dummy model stopped building
the softmax MoE routing fusion. Write softmax for mellum, matching the arch
default and the GGUFs that conversion/mellum.py produces.

Re-record the MTL baseline: the routing row is back, 277 ok / 0 failed.

Assisted-by: pi:llama.cpp/ggml-org/Qwen3.8-Flash-Next-GGUF (MacBook, M5 Max, 128GB)

• pi : use emoji in the AI stats disclosure

Assisted-by: pi:llama.cpp/ggml-org/Qwen3.8-Flash-Next-GGUF (MacBook, M5 Max, 128GB)

• pi : list the disclosure model after the hardware

Assisted-by: pi:llama.cpp/ggml-org/Qwen3.8-Flash-Next-GGUF (MacBook, M5 Max, 128GB)

• pi : use monochrome symbols in the AI stats disclosure

Assisted-by: pi:llama.cpp/ggml-org/Qwen3.8-Flash-Next-GGUF (MacBook, M5 Max, 128GB)

• tests : add muse-spark to the Metal fusion baseline

Assisted-by: pi:llama.cpp/ggml-org/Qwen3.8-Flash-Next-GGUF (MacBook, M5 Max, 128GB)