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forfudan / decimojo Public

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[integer] Optimize `BigUInt` addition and subtraction with SIMD and early stop tricks#101

Merged

forfudan merged 14 commits intomainforfudan/decimojo:mainfrom

workforfudan/decimojo:workCopy head branch name to clipboard

Jul 7, 2025

Conversation Commits14 (14)Checks Files changed

Merged

[integer] Optimize `BigUInt` addition and subtraction with SIMD and early stop tricks#101
forfudan merged 14 commits intomainfrom
work

Commits

Commits on Jul 7, 2025

Refine addition inplace
forfudan
committed
Rename scale up by multiply. Rename scale down by floor divide
forfudan
committed
Update add and use pointers
forfudan
committed
Optimize add
forfudan
committed
Update bench for biguint add
forfudan
committed
Add add_inplace_by_uint32
forfudan
committed
Replace add_inplace_by_1 by add_inplace_by_uint32
forfudan
committed
Simplify calculation of carry
forfudan
committed
Optimize inplace subtraction by early stopping
forfudan
committed
Optimize subtract with early stop
forfudan
committed
Add subtract inplace without check
forfudan
committed
Add and then normalize
forfudan
committed
SIMD addition
forfudan
committed
Use SIMD for add inplace
forfudan
committed

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