fix(npu): support W4A8 expert weights in CAM MLP - #342
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Signed-off-by: bjf-frz <frz123db@gmail.com>
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September 14, 2026 06:29
| ], | ||
| w2_scale=[experts.get_eplb_parameter("w2_weight_scale")], | ||
| ) | ||
| # ### PATCH START: W4A8 CAM expert weights |
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LGTM. This is AFD-owned code, so there is no need for the PATCH START/END markers here.
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LGTM. This is AFD-owned code, so there is no need for the PATCH START/END markers here.
Done, patch markers has been removed.
Signed-off-by: bjf-frz <frz123db@gmail.com>
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CAM MLP needs the packed W4A8 weights, scales, and optional scale biases owned by the routed experts. Handle both static weights and dynamic EPLB weight lists, pass the per-channel quantization flag, and obtain the SwiGLU limit from the MLP wrapper.
Add 16 CPU contract tests covering dynamic EPLB, per-channel quantization, optional biases, and empty token batches. Update the existing quantization test mock for W4A8.
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