Benoit Steiner
c4179dd470
Updated the scalar_abs_op struct to make it compatible with cuda devices.
2016-04-04 11:11:51 -07:00
Benoit Steiner
65716e99a5
Improved the cost estimate of the quotient op
2016-03-25 11:13:53 -07:00
Benoit Steiner
d94f6ba965
Started to model the cost of divisions more accurately.
2016-03-25 11:02:56 -07:00
Eugene Brevdo
73220d2bb0
Resolve bad merge.
2016-03-08 17:28:21 -08:00
Gael Guennebaud
6e0a86194c
Fix integer path for num_steps==1
2016-02-01 15:00:04 +01:00
Gael Guennebaud
e1d219e5c9
bug #698 : fix linspaced for integer types.
2016-02-01 14:25:34 +01:00
Abhijit Kundu
3fde202215
Making ceil() functor generic w.r.t packet type
2016-01-28 21:27:00 -05:00
Eugene Brevdo
f7362772e3
Add digamma for CPU + CUDA. Includes tests.
2015-12-24 21:15:38 -08:00
Benoit Steiner
3504ae47ca
Made it possible to run the lgamma, erf, and erfc functors on a CUDA gpu.
2015-12-21 15:20:06 -08:00
Gael Guennebaud
ca39b1546e
Merged in ebrevdo/eigen (pull request PR-148)
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Add special functions to eigen: lgamma, erf, erfc.
2015-12-11 11:52:09 +01:00
Mark Borgerding
22dd368ea0
sign(complex) compiles for GPU
2015-12-10 16:14:29 -05:00
Eugene Brevdo
fa4f933c0f
Add special functions to Eigen: lgamma, erf, erfc.
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Includes CUDA support and unit tests.
2015-12-07 15:24:49 -08:00
Benoit Steiner
d2d4c45d55
Made it possible to leverage several binary functor in a CUDA kernel
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Explicitely specified the return type of the various scalar_cmp_op functors.
2015-12-02 17:21:33 -08:00
Mark Borgerding
7ddcf97da7
added scalar_sign_op (both real,complex)
2015-11-24 17:15:07 -05:00
Benoit Steiner
1e1755352d
Made it possible to compute atan, tanh, sinh and cosh on GPU
2015-11-12 20:19:38 -08:00
Benoit Steiner
4f471146fb
Allow the vectorized version of the Binary and the Nullary functors to run on GPU
2015-11-11 15:19:00 -08:00
Benoit Steiner
d27e4f1cba
Added missing EIGEN_DEVICE_FUNC statements
2015-11-06 09:23:58 -08:00
Benoit Steiner
ed1962b464
Reimplement the tensor comparison operators by using the scalar_cmp_op functors. This makes them more cuda friendly.
2015-11-06 09:18:43 -08:00
Gael Guennebaud
dd934ad057
Re-enable vectorization of LinSpaced, plus some cleaning
2015-10-08 17:27:01 +02:00
Gael Guennebaud
dc2c103b3b
merge
2015-08-16 14:22:02 +02:00
Christoph Hertzberg
61e0977e10
Protect all calls to isnan, isinf and isfinite with parentheses.
2015-08-14 17:32:34 +02:00
Gael Guennebaud
6245591349
Fix prototype of plset and generalize linspace functor.
2015-08-07 19:27:59 +02:00
Gael Guennebaud
60e4260d0d
Some functors were not generic wrt packet-type.
2015-08-07 17:41:39 +02:00
Gael Guennebaud
65bfa5fce7
Allow to use arbitrary packet-types during evaluation.
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This is implemented by adding a PacketType template parameter to packet and writePacket members of evaluator<>.
2015-08-07 12:01:39 +02:00
Nicolas Mellado
dbb3e2cf8a
Cleaning
2015-07-11 18:15:31 +00:00
Nicolas Mellado
0d09845562
Revert files to remove EIGEN_USING_NUMEXT_MATH
2015-07-11 20:11:36 +02:00
Nicolas Mellado
5359e5cdb2
Protect against compilation errors with nvcc and numext/complex.
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Disable functions explicitely involving std::complex when compiling with nvcc.
Improve code compatilibity using the new macro EIGEN_USING_NUMEXT_MATH (same spirit than EIGEN_USING_STD_MATH but for numext functions)
2015-07-06 20:55:01 +02:00
Gael Guennebaud
98ff17eb9e
Add special path for matrix<complex>/real.
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This also fixes underflow issues when scaling complex matrices through complex/complex operator.
2015-06-26 16:08:15 +02:00
Gael Guennebaud
97cbe28829
Remove support of std::binder* in C++11
2015-06-15 15:34:05 +02:00
Gael Guennebaud
b0d5aaafcc
Rename free functions isFinite, isInf, isNaN to be compatible with c++11
2015-06-10 16:17:09 +02:00
Gael Guennebaud
25a98be948
bug #80 : merge with d_hood branch on adding more coefficient-wise unary array functors
2015-06-10 15:52:05 +02:00
Christoph Hertzberg
494fa991c3
bug #872 : Avoid deprecated binder1st/binder2nd usage by providing custom functors for comparison operators
2015-05-07 17:28:40 +02:00
Deanna Hood
0250f4a9f2
Merged default into unary-array-cwise-functors
2015-04-20 14:01:35 -04:00
Benoit Steiner
74e558cfa8
Pulled latest updates from trunk
2015-04-01 23:24:11 -07:00
Gael Guennebaud
20d030f207
Fix vectorization of swap for non trivial expressions
2015-03-31 20:16:02 +02:00
Benoit Steiner
d3f7915aeb
Pulled latest update from the eigen main codebase
2015-03-24 13:12:14 -07:00
Deanna Hood
e21e29a088
Update cost of arg call to depend on if the scalar is complex or not
2015-03-17 14:04:33 +10:00
Deanna Hood
f52b78491c
Remove packet isNaN, isInf, isFinite
2015-03-17 09:26:24 +10:00
Deanna Hood
1c78d6f2a6
Add boolean not operator (!) array support
2015-03-17 08:29:57 +10:00
Deanna Hood
fef4e071d7
Rename isinf to isInf
2015-03-17 05:58:47 +10:00
Deanna Hood
46cf9cda32
Add isfinite array support as isFinite
2015-03-17 04:33:12 +10:00
Deanna Hood
717b7954ce
Update cost of coeff-wise arg call
2015-03-17 02:11:57 +10:00
Deanna Hood
fb68b149cb
Rename isnan to isNaN
2015-03-17 02:04:42 +10:00
Deanna Hood
f89fcefa79
Add hyperbolic trigonometric functions from std array support
2015-03-11 13:13:30 +10:00
Deanna Hood
a5e49976f5
Add log10 array support
2015-03-11 08:56:42 +10:00
Deanna Hood
31fdd67756
Additional unary coeff-wise functors (isnan, round, arg, e.g.)
2015-03-11 06:39:23 +10:00
Benoit Steiner
f41b1f1666
Added support for fast reciprocal square root computation.
2015-02-26 09:42:41 -08:00
Marc Glisse
37a93c4263
New scoring functor to select the pivot.
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This is can be useful for non-floating point scalars, where choosing the biggest element is generally not the best choice.
2015-03-03 17:08:28 +01:00
Gael Guennebaud
45cbb0bbb1
The usage of DenseIndex is deprecated, so let's replace DenseIndex by Index
2015-02-16 15:05:41 +01:00
Gael Guennebaud
fe57b2f963
bug #701 : workaround (min) and (max) blocking ADL by introducing numext::mini and numext::maxi internal functions and a EIGEN_NOT_A_MACRO macro.
2014-10-20 15:55:32 +02:00
