[Bug] Fix a bug in fused rope#1750
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Signed-off-by: Xin Yao <[email protected]>
crcrpar
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Nov 16, 2023
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Ports the fix from NVIDIA/apex#1750 into this branch.
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* Create fused_rotary_positional_embedding.cpp * Create fused_rotary_positional_embedding.h * Create fused_rotary_positional_embedding_cuda.cu * Update fused_rotary_positional_embedding.h Ports the fix from NVIDIA/apex#1750 into this branch. * Update neox_args.py * Update setup.py * Update initialize.py * Update setup.py * Update __init__.py * Update test_fused_kernels.py * Update setup.py * Create fused_rope.py * Update fused_rotary_positional_embedding.h * Update fused_rotary_positional_embedding.cpp * Update fused_rotary_positional_embedding.cpp * Update transformer.py * Update transformer.py Just checked and this should work for bf16. Or, at least, the reason I originally thought it wouldn't doesn't apply. * Update transformer.py * Create 125M_fused_rope.yml * Update 125M_fused_rope.yml * Update transformer.py Add `self.rope_fusion = neox_args.rope_fusion` so that `ParallelSelfAttention` knows if we're using rope fusion. * Update NeoXArgs docs automatically * Update NeoXArgs docs automatically * Fix fused rope Just needed to bring in the latest headers/sources, and call into it the right way from transformers.py. * Add rope_fusion arg to all ymls --------- Co-authored-by: Stella Biderman <[email protected]> Co-authored-by: github-actions <[email protected]> Co-authored-by: Quentin Anthony <[email protected]> Co-authored-by: Yang Zhang <[email protected]>
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Signed-off-by: Xin Yao <[email protected]>
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Signed-off-by: Xin Yao <[email protected]>
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Signed-off-by: Xin Yao <[email protected]>
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Signed-off-by: Xin Yao <[email protected]>
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Signed-off-by: Xin Yao <[email protected]>
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Fix a bug in the fused rope backward calculation. cc @crcrpar