[Pixman] Performance impact of having both NEON and ARM SIMD fast paths enabled?
Koen Kooi
k.kooi at student.utwente.nl
Wed Mar 10 01:01:20 PST 2010
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi,
I vaguely remember people saying that only one should be enabled, is
that still true? It looks like the NEON fastpaths are a superset of the
ARM ones, but has anyone done any (micro)benchmarking of both on a
cortex-a8?
regards,
Koen
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.5 (Darwin)
iD8DBQFLl1/gMkyGM64RGpERAtoRAJ4rF1/KAE+zitsHD/MJvOfcf8cY1QCdGGzy
Zb7x+0MK/AxOpUBKtqAlXOE=
=LRJV
-----END PGP SIGNATURE-----
More information about the Pixman
mailing list