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Add float16 exp/log math functions via promotion to float32
- #3228
#3228
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copybara-service[bot]
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Aug 17, 2026
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Add float16 exp/log math functions via promotion to float32
#3228
copybara-service[bot]
merged 4 commits into
google:master
google/highway:master
from
dcsid:f16/math-exp-log
dcsid/highway:f16/math-exp-log
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Commits on Aug 9, 2026
Add float16 exp/log math functions via promotion to float32
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Constrain math-inl.h exp/log templates instead of specializing on Simd
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Commits on Aug 13, 2026
Allow 2 ULP for float16 results that reach subnormals
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Commits on Aug 15, 2026
Fix float16 math lane count on scalable targets, revert 2 ULP
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