Gael Guennebaud
8fffc81606
Add NumTraits::digits10() function based on numeric_limits::digits10 and make use of it for printing matrices.
2016-07-25 11:13:01 +02:00
Gael Guennebaud
5f03584752
merge
2016-07-23 17:52:44 +02:00
Gael Guennebaud
1b0353c659
Fix misuse of dummy_precesion in eigenvalues solvers
2016-07-23 17:52:31 +02:00
Benoit Steiner
c6b0de2c21
Improved partial reductions in more cases
2016-07-22 17:18:20 -07:00
Gael Guennebaud
72744d93ef
Allows the compiler to inline outer products (the change from default to dont-inline in changeset 737bed19c1
...
was not motivated)
2016-07-22 17:02:28 +02:00
Gael Guennebaud
32d95e86c9
merge
2016-07-22 16:43:12 +02:00
Gael Guennebaud
60d5980a41
add a note
2016-07-22 15:46:23 +02:00
Gael Guennebaud
d7a0e52478
Fix testing of log nearby 1
2016-07-22 15:44:26 +02:00
Gael Guennebaud
7acf23c14c
Truely split unit test.
2016-07-22 15:41:23 +02:00
Gael Guennebaud
24af67a6cc
Fix boostmultiprec for C++03
2016-07-22 15:30:54 +02:00
Gael Guennebaud
395c835f4b
Fix CUDA compilation
2016-07-22 15:30:24 +02:00
Gael Guennebaud
d075d122ea
Move half unit test from unsupported to main tests
2016-07-22 14:34:19 +02:00
Gael Guennebaud
47afc9a365
More cleaning in half:
...
- put its definition and functions in its own half_impl namespace such that the free function does not polute the Eigen namespace while still making them visible for half through ADL.
- expose Eigen::half throguh a using statement
- move operator<< from std to half_float namespace
2016-07-22 14:33:28 +02:00
Gael Guennebaud
0f350a8b7e
Fix CUDA compilation
2016-07-21 18:47:07 +02:00
Gael Guennebaud
bf91a44f4a
Use ADL and log10 for printing matrices.
2016-07-21 15:48:24 +02:00
Gael Guennebaud
82798162c0
Extend unit testing of half with ADL and arrays.
2016-07-21 15:47:21 +02:00
Gael Guennebaud
87fbda812f
Add missing log10 and random generator for half.
2016-07-21 15:46:45 +02:00
Gael Guennebaud
01d12d3e82
Some cleanup in Halh: standard functions should be defined in the namespace of the class half to make ADL work, and thus the global is* functions can be removed.
2016-07-21 15:10:48 +02:00
Gael Guennebaud
007edee1ac
Add a doc page summarizing the true speed of Eigen's decompositions.
2016-07-21 12:32:02 +02:00
Gael Guennebaud
9b76be9d21
Update benchmark for dense solver to stress least-squares pb, and to output a HTML table
2016-07-21 12:30:53 +02:00
Gael Guennebaud
72950effdf
enable testing of Boost.Multiprecision with expression templates
2016-07-20 18:21:30 +02:00
Yi Lin
7b4abc2b1d
Fixed a code comment error
2016-07-20 22:28:54 +08:00
Gael Guennebaud
b64b9d0172
Add a unit test to stress our solvers with Boost.Multiprecision
2016-07-20 15:20:14 +02:00
Gael Guennebaud
5e4dda8a12
Enable custom scalar types in some unit tests.
2016-07-20 15:19:17 +02:00
Gael Guennebaud
87d480d785
Make use of EIGEN_TEST_MAX_SIZE
2016-07-20 15:14:20 +02:00
Gael Guennebaud
7722913475
Fix ambiguous specialization with custom scalar type
2016-07-20 15:13:44 +02:00
Gael Guennebaud
fd057f86b3
Complete the coeff-wise math function table.
2016-07-20 12:14:10 +02:00
Gael Guennebaud
9e8476ef22
Add missing Eigen::rsqrt global function
2016-07-20 11:59:49 +02:00
Gael Guennebaud
4b4c296d6e
Simplify ScalarBinaryOpTraits by removing the Defined enum, and extend its documentation.
2016-07-20 09:56:39 +02:00
Gael Guennebaud
e3bf874c83
Workaround MSVC 2010 compilation issue.
2016-07-18 15:17:25 +02:00
Gael Guennebaud
0f89c6d6b5
Add a summary of possible values for EIGEN_COMP_MSVC
2016-07-18 15:16:13 +02:00
Gael Guennebaud
18884f17d7
Remove static constant declaration: this enforces compiler to generate costly code for thread safety.
2016-07-18 15:05:17 +02:00
Gael Guennebaud
79574e384e
Make scalar_product_op the default (instead of void)
2016-07-18 12:03:05 +02:00
Gael Guennebaud
6a3c451c1c
Permits call to explicit ctor.
2016-07-18 12:02:20 +02:00
Gael Guennebaud
0c3fe4aca5
merge
2016-07-18 10:44:15 +02:00
Gael Guennebaud
db9b154193
Add missing non-const reverse method in VectorwiseOp.
2016-07-16 15:19:28 +02:00
Gael Guennebaud
461cd819c2
Workaround VS2015 bug
2016-07-13 18:46:01 +02:00
Gael Guennebaud
5ea0864c81
Fix regression in a previous commit: some diagonal entry might not be treated by the 2x2 real preconditioner.
2016-07-13 18:37:54 +02:00
Benoit Steiner
20f7ef2f89
An evalTo expression is only aligned iff both the lhs and the rhs are aligned.
2016-07-12 10:56:42 -07:00
Gael Guennebaud
b4343aa67e
Avoid division by very small entries when extracting singularvalues, and explicitly handle the 1x1 complex case.
2016-07-12 17:22:03 +02:00
Gael Guennebaud
e2aa58b631
Consider denormals as zero in makeJacobi and 2x2 SVD.
...
This also fix serious issues with x387 for which values can be much smaller than the smallest denormal!
2016-07-12 17:21:03 +02:00
Gael Guennebaud
263993a7b6
Fix test for nearly null input
2016-07-12 17:19:26 +02:00
Gael Guennebaud
9ab35d8ba4
Fix compilation of doc
2016-07-12 16:47:39 +02:00
Gael Guennebaud
19614497ae
Add some doxygen's images to support both old and recent doxygen versions
...
(with some vague definitions of old and recent ;) )
2016-07-12 16:45:43 +02:00
Gael Guennebaud
c98bac2966
Manually add -stdd=c++11 to nvcc for old cmake versions
2016-07-12 09:29:18 +02:00
Benoit Steiner
013a904237
Pulled latest updates from trunk
2016-07-11 14:29:05 -07:00
Benoit Steiner
40eb97516c
reverted unintended change.
2016-07-11 14:28:03 -07:00
Benoit Steiner
03b71c273e
Made the packetmath test compile again. A better fix would be to move the special function tests to the unsupported directory where the code now resides.
2016-07-11 13:50:24 -07:00
Benoit Steiner
3a2dd352ae
Improved the contraction mapper to properly support tensor products
2016-07-11 13:43:41 -07:00
Benoit Steiner
0bc020be9d
Improved the detection of packet size in the tensor scan evaluator.
2016-07-11 12:14:56 -07:00
