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| author | Romain Dolbeau <[email protected]> | 2020-01-23 20:01:24 +0100 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2020-01-23 11:01:24 -0800 |
| commit | 35b07497c60701465a87aab48fc890a0bc502561 (patch) | |
| tree | ded14fd0cfd7c3dd985617ae1d576d4e26c165a2 /tests/zfs-tests | |
| parent | 1a69856034304e74b32fb372e89967e91989cafd (diff) | |
Add AltiVec RAID-Z
Implements the RAID-Z function using AltiVec SIMD.
This is basically the NEON code translated to AltiVec.
Note that the 'fletcher' algorithm requires 64-bits
operations, and the initial implementations of AltiVec
(PPC74xx a.k.a. G4, PPC970 a.k.a. G5) only has up to
32-bits operations, so no 'fletcher'.
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Romain Dolbeau <[email protected]>
Closes #9539
Diffstat (limited to 'tests/zfs-tests')
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