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CB Bug fix for Qwen3VL Dense and basic cleaning of example script and Model File - #927

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Rishin Raj (quic-rishinr) merged 2 commits into
release/v1.21.6from
cb_bug_fix_release
Apr 21, 2026
Merged

Rishin Raj (quic-rishinr) merged 2 commits into
release/v1.21.6from
cb_bug_fix_release

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@qcdipankar

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Issue: When running CB with single image multiple time with different prompts it was working whereas with multiple images and prompts it was failing.

Resolution: The hidden states calculation was done with index [0] every time as a result when the broadcasting was happening with batch size 4 it was taking the first image only and we were getting wrong output in CB. Taking full hidden_states ensures the error does not occur.

@quic-rishinr

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Dipankar Sarkar (@qcdipankar) please include the test for full_batch_size ≥ 2 with multiple images

… Model File

Signed-off-by: Dipankar Sarkar <dipankar@qti.qualcomm.com>
…nging hidden state code aligned to hf for qwen3vlmoe

Signed-off-by: Dipankar Sarkar <dipankar@qti.qualcomm.com>
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Rishin Raj (quic-rishinr) merged commit c0da20b into release/v1.21.6 Apr 21, 2026
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Rishin Raj (quic-rishinr) deleted the cb_bug_fix_release branch July 21, 2026 05:37
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2 participants