diff options
| 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 /cmd | |
| 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 'cmd')
| -rw-r--r-- | cmd/raidz_test/raidz_test.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cmd/raidz_test/raidz_test.h b/cmd/raidz_test/raidz_test.h index a7fd26b8b..09c825ae4 100644 --- a/cmd/raidz_test/raidz_test.h +++ b/cmd/raidz_test/raidz_test.h @@ -38,6 +38,7 @@ static const char *raidz_impl_names[] = { "avx512bw", "aarch64_neon", "aarch64_neonx2", + "powerpc_altivec", NULL }; |