5 May
2008
5 May
'08
12:25 p.m.
Am Montag, 5. Mai 2008 15:35:42 schrieb Jens M Andreasen:
[...]
Another strategy for Complex Multiply Add would be to organize the data
in vertical arrays of the same type. This is to say that there should be
one array of Real followed by another array of Imaginary, perhaps
something like this:
Uhm, stupid question: already tried if GCC's special "complex" attribute
type
leads to a better result with auto vectorization? At least that could give
the optimizer a better chance.
CU
Christian