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3 Commits

Author SHA1 Message Date
Rajalakshmi Srinivasaraghavan b62173c5a0 POWER10: Changing store instructions for Level1 functions 
This patch changes 32 bytes stores to two 16 bytes stores
to fix a recent degradation due to 32 bytes stores.
 2022-05-12 11:17:33 -05:00
Rajalakshmi Srinivasaraghavan 2fb11f873b POWER10: Improve copy performance 
This patch aligns the stores to 32 byte boundary for scopy and dcopy
before entering into vector pair loop. For ccopy, changed the store
instructions to stxv to improve performance of unaligned cases.
 2020-12-13 10:41:45 -06:00
Rajalakshmi Srinivasaraghavan ad745c0bae Optimize scopy/ccopy for POWER10 
This patch makes use of new POWER10 vector pair instructions for
loads and stores. Also reorganized all variants of copy functions
to make use of same kernel.
 2020-10-21 09:53:45 -05:00