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Assertion srcIndex < srcSelectDimSize failed #946

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boqiny opened this issue Dec 18, 2024 · 1 comment
Open

Assertion srcIndex < srcSelectDimSize failed #946

boqiny opened this issue Dec 18, 2024 · 1 comment
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@loadams

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@boqiny
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boqiny commented Dec 18, 2024 •
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When I try to run Stage 3 finetuning PPO for qwen 2 0.5B model, I got the following bug:

Assertion srcIndex < srcSelectDimSize failed,
which seems like issue about input dataset sequence length?

I have already set Num_Padding_at_Beginning=0 # this is model related

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@boqiny boqiny changed the title Support for Qwen2? Assertion srcIndex < srcSelectDimSize failed Dec 18, 2024
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loadams commented Jan 24, 2025

@boqiny - do you have a full repro script? And can you share the device type and info about the system you're on?

@loadams loadams self-assigned this Jan 24, 2025
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@boqiny @loadams