Details
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Enhancement
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Resolution: Won't Fix
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P4
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9
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b01
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aarch64
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linux
Description
The asm vsns of pd_disjoint_words and pd_conjoint_words are not optimised for unaligned accesses.
Some partners' HW has large penalties for unaligned accesses.
This issue proposes opimising pd_disjoint_words and pd_conjoint_words for unaligned access.
Performance on platforms which support unaligned accesses without penalty should not be affected by this change.
Some partners' HW has large penalties for unaligned accesses.
This issue proposes opimising pd_disjoint_words and pd_conjoint_words for unaligned access.
Performance on platforms which support unaligned accesses without penalty should not be affected by this change.
Attachments
Issue Links
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- Resolved
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