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NVIDIA / TransformerEngine Public

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Blockwise float8 quantizer and quantized tensor class#1513

Merged

timmoon10 merged 40 commits intoNVIDIA:mainNVIDIA/TransformerEngine:mainfrom

kwyss-nvidia:kwyss/subchannel_quantize_dequantizekwyss-nvidia/TransformerEngine:kwyss/subchannel_quantize_dequantizeCopy head branch name to clipboard

Apr 4, 2025

Conversation Commits40 (40)Checks Files changed

Merged

Blockwise float8 quantizer and quantized tensor class#1513
timmoon10 merged 40 commits intoNVIDIA:mainfrom
kwyss-nvidia:kwyss/subchannel_quantize_dequantize

Commits

Commits on Apr 3, 2025

Blockwise float8 quantizer and quantized tensor class.
kwyss-nvidia
committed
Apply linting changes.
kwyss-nvidia
committed
Alignment for 1D scaling for GEMM edge case.
kwyss-nvidia
committed
MR feedback.
kwyss-nvidia
committed
Change API name.
kwyss-nvidia
committed
Fix merge conflict with name change.
kwyss-nvidia
committed
Use common tensor map API.
kwyss-nvidia
committed
Change API to use two scaling mode enums.
kwyss-nvidia
committed
Fix typo.
kwyss-nvidia
committed
Update some call sites.
kwyss-nvidia
committed
Tests for torch tensor API surface.
kwyss-nvidia
committed
Reuse scale calculation between quantizer refs.
kwyss-nvidia
committed
Save memory by dropping reference to saved tensors.
kwyss-nvidia
committed
Remove constexpr parameters from kernel.
kwyss-nvidia
committed
Merge conflict from rebase.
kwyss-nvidia
committed
Add shape implementations for block scaling.
kwyss-nvidia
committed
Move benchmark to te_playground
kwyss-nvidia
committed
Remove amax_epsilon and pow_2_scales from tensor.
kwyss-nvidia
committed
Lint changes.
kwyss-nvidia
committed
Fixup MR changes that broke.
kwyss-nvidia
committed
Safer ifdef in kernel.
kwyss-nvidia
committed
Documentation prose.
kwyss-nvidia
committed
Reuse compute_scale function from Current Scaling.
kwyss-nvidia
committed
Bugfix on inf_value scale refactor.
kwyss-nvidia
committed
Remove qopt calls from test.
kwyss-nvidia
committed
Update pytest list.
kwyss-nvidia
committed
Add copyright to reference scale calc.
kwyss-nvidia
committed
Use ptx.cuh functions instead of cde.
kwyss-nvidia
committed
Update shape logic with allocation and reuse shape.
kwyss-nvidia
committed
Usage defaults MR feedback.
kwyss-nvidia
committed
Copyright and header guard.
kwyss-nvidia
committed
Updating torch dispatch code.
kwyss-nvidia
committed
Fix exception type.
kwyss-nvidia
committed
Use TypeInfo
kwyss-nvidia
committed

Commits on Apr 4, 2025

MR feedback.
kwyss-nvidia
committed
Update CS scale update test to use updated ref impl
timmoon10
committed
Merge branch 'main' into kwyss/subchannel_quantize_dequantize
timmoon10
authored
Update JAX scaling mode enum
timmoon10
committed
Skip tests on Lovelace
timmoon10
committed
Merge branch 'main' into kwyss/subchannel_quantize_dequantize
timmoon10
authored

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