Gael Guennebaud
fbf415c547
add vectorization of unary operator-() (the AltiVec version is probably
...
broken)
2009-03-20 10:03:24 +00:00
Gael Guennebaud
3f80c68be5
add the vectorization of abs
2009-03-09 18:40:09 +00:00
Konstantinos A. Margaritis
349557db9a
no reason for 3 vec_mins, 2 are enough apparently in ei_predux_min
2009-02-12 22:03:30 +00:00
Konstantinos A. Margaritis
ad2bf14dbb
modified ei_predux_min/max to actually use altivec instructions
2009-02-12 21:58:44 +00:00
Gael Guennebaud
51c991af45
* exit Sum.h, exit Prod.h, welcome vectorization of redux() !
...
* add vectorization for minCoeff and maxCoeff
2009-02-12 15:18:59 +00:00
Gael Guennebaud
7954f7709a
add ei_predux_mul for AltiVec
2009-02-10 18:26:59 +00:00
Konstantinos A. Margaritis
15e40b1099
fixed preserve_mask definition for AltiVec (needed __vector keyword)
2009-02-08 18:43:57 +00:00
Gael Guennebaud
cc90495e30
add bench_reverse, draft of a reverse vectorization for AltiVec, make
...
global Scaling function static
2009-02-06 13:28:55 +00:00
Benoit Jacob
f7de12de69
Missing inline keywords in AltiVec/PacketMath were making Avogadro fail
...
to compile (duplicate symbols).
2008-08-27 20:06:15 +00:00
Benoit Jacob
a0cfe6ebdc
remove double ;
2008-08-27 02:58:04 +00:00
Benoit Jacob
12c6b45ae5
replace vector by __vector to prevent conflict with std::vector
2008-08-26 23:25:10 +00:00
Gael Guennebaud
8f9d30cb20
* patch from Konstantinos Margaritis: bugfix in Altivec version of ei_pdiv
...
and various cleaning in Altivec code. Altivec vectorization have been re-enabled
in CoreDeclaration
* added copy constructors in non empty functors because I observed weird behavior with
std::complex<>
2008-08-25 16:22:56 +00:00
Gael Guennebaud
a95c1e190b
patch from Konstantinos Margaritis: Altivec vectorization is resurrected !
2008-08-22 13:19:35 +00:00
Benoit Jacob
e27b2b95cf
* rework Map, allow vectorization
...
* rework PacketMath and DummyPacketMath, make these actual template
specializations instead of just overriding by non-template inline
functions
* introduce ei_ploadt and ei_pstoret, make use of them in Map and Matrix
* remove Matrix::map() methods, use Map constructors instead.
2008-06-27 01:22:35 +00:00
Benoit Jacob
c9560df4a0
* add ei_pdiv intrinsic, make quotient functor vectorizable
...
* add vdw benchmark from Tim's real-world use case
2008-06-23 22:00:18 +00:00
Benoit Jacob
678f18fce4
put inline keywords everywhere appropriate. So we don't need anymore to pass
...
-finline-limit=1000 to gcc to get good performance. By the way some cleanup.
2008-05-12 17:34:46 +00:00
Benoit Jacob
dca416cace
move arch-specific code to arch/SSE and arch/AltiVec subdirs.
...
rename the noarch PacketMath.h to DummyPacketMath.h
2008-05-12 08:30:42 +00:00
