[None][fix] Guard MiniMax-M3 FP8 indexer against padded -1 cache slots - #19113

Merged

brb-nv merged 8 commits into

NVIDIA:mainfrom

brb-nv:fix/minimax-m3-indexer-negative-slot-main

Sep 29, 2026

Commits on Sep 29, 2026

[None][test] Cover the FP8 indexer's padded-slot guards
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committed
82ca786
[None][fix] Limit MiniMax-M3 decode kernels to the last real token
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67b764c
[None][fix] Reset the MSA cache-slot tail a piecewise step pads into
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c229e60
[None][test] Cover the wiring of the MiniMax-M3 padding guards
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1184c88
fix test
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42a65f7
fix another test
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e0b88da
[None][chore] Fold the padding guards onto the counts already staged
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5dc0ce6
[None][chore] Drop the padding guards' two redundant layers
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d294a3f