Benoit Steiner
bfdd9f3ac9
Made the blocking computation aware of the l3 cache
...
Also optimized the blocking parameters to take into account the number of threads used for a computation
2014-10-15 15:32:59 -07:00
Gael Guennebaud
c566cfe2ba
Make SVD unit test even more tough
2014-10-15 23:37:47 +02:00
Gael Guennebaud
fd1aaf4772
merge
2014-10-15 16:33:14 +02:00
Gael Guennebaud
c806009453
Extend svd unit tests to stress problems with duplicated singular values.
2014-10-15 16:32:16 +02:00
Christoph Hertzberg
d3f52debc6
Make cuda_basic test compile again by adding lots of EIGEN_DEVICE_FUNC.
...
Although the test passes now, there might still be some missing.
2014-10-13 17:18:26 +02:00
Benoit Steiner
a991f94c0e
Fixed the thread pool test
2014-10-10 15:20:37 -07:00
Gael Guennebaud
349c2c9235
bug #367 : fix double copies in atWithInsertion, and add respective unit-test
2014-10-09 23:35:49 +02:00
Gael Guennebaud
ccd70ba123
Various numerical fixes in D&C SVD: I cannot make it fail with double, but still need to tune for single precision, and carefully test with duplicated singular values
2014-10-09 23:29:01 +02:00
Gael Guennebaud
dbdd8b0883
D&C SVD: add scaling to avoid overflow, fix handling of fixed size matrices
2014-10-06 19:35:57 +02:00
Gael Guennebaud
d44d432baa
Re-enable products with triangular views of sparse matrices: we simply have to treat them as a sparse matrix.
2014-10-06 16:11:26 +02:00
Gael Guennebaud
7a17639953
Extend unit tests to check uncompressed sparse inputs in sparse solvers
2014-10-06 11:41:50 +02:00
Christoph Hertzberg
1fa6fe2abd
template keyword not allowed before non-template function call
2014-10-01 14:33:55 +02:00
Gael Guennebaud
5180bb5e47
Add missing default ctor in Rotation2D
2014-09-30 16:59:28 +02:00
Christoph Hertzberg
0187504912
Avoid `unneeded-internal-declaration' warning
2014-09-30 16:43:52 +02:00
Christoph Hertzberg
12d59465cb
bug #884 : Copy constructor of Ref shall never malloc, constructing from other RefBase shall only malloc if the memory layout is incompatible.
2014-09-30 14:57:54 +02:00
Christoph Hertzberg
4ba8aa1482
Fix bug #884 : No malloc for zero-sized matrices or for Ref without temporaries
2014-09-25 16:05:17 +02:00
Christoph Hertzberg
27d6b4daf9
Tridiagonalization::diagonal() and ::subDiagonal() did not work. Added unit-test
2014-09-24 14:37:13 +02:00
Gael Guennebaud
446001ef51
Fix nested_eval<Product<> > which wrongly returned a Product<> expression
2014-09-24 09:39:09 +02:00
Gael Guennebaud
3878e6f170
Add a true ctest unit test for failtests
2014-09-23 10:25:12 +02:00
Gael Guennebaud
ff46ec0f24
bug #881 : make SparseMatrixBase::isApprox(SparseMatrixBase) exploits sparse computations instead of converting the operands to dense matrices.
2014-09-22 23:33:28 +02:00
Konstantinos Margaritis
60e093a9dc
Merged eigen/eigen into default
2014-09-21 14:02:51 +03:00
Gael Guennebaud
03dd4dd91a
Unify unit test for BDC and Jacobi SVD. This reveals some numerical issues in BDCSVD.
2014-09-19 15:25:48 +02:00
Gael Guennebaud
0a18eecab3
bug #100 : add support for explicit scalar to Array conversion (as enable implicit conversion is much more tricky)
2014-09-19 13:25:28 +02:00
Gael Guennebaud
0ca43f7e9a
Remove deprecated code not used by evaluators
2014-09-18 15:15:27 +02:00
Gael Guennebaud
e44d78dab3
workaround ambiguous call
2014-09-16 17:10:25 -07:00
Gael Guennebaud
341ae8665d
avoid division by 0
2014-09-16 16:05:06 -07:00
Benoit Steiner
10a79ca3a3
Merged latest updates from the Eigen trunk.
2014-09-15 09:18:16 -07:00
Gael Guennebaud
0403d49006
Fix inverse unit test making sure we try to invert an invertible matrix
2014-09-14 20:12:07 +02:00
Gael Guennebaud
c83e01f2d6
Favor column major storage for inner products
2014-09-14 19:38:49 +02:00
Gael Guennebaud
dfc54e1bbf
Fix /= when using evaluator as in changeset 2d90484450f3934db3f5db39ef37967fb9444263
2014-09-14 18:27:48 +02:00
Gael Guennebaud
749b56f6af
merge with default branch
2014-09-14 17:34:54 +02:00
Jitse Niesen
9452eb38f8
Make UpperBidiagonalization accept row-major matrices (bug #769 )
...
* Give temporary workspace the same storage order as original matrix
* Take storage order into account when determining inner stride
of rows and columns
* Change one test to use a row-major matrix.
2014-09-12 14:52:35 +01:00
Gael Guennebaud
188a13f9fe
Fix compilation of coeff(Index) on sub-inner-panels
2014-09-08 09:50:03 +02:00
Benoit Steiner
1abe4ed14c
Created more regression tests
2014-09-04 20:27:28 -07:00
Gael Guennebaud
80993b95d3
Disable a test which had never worked without evalautors
2014-09-03 22:56:39 +02:00
Gael Guennebaud
b3a0365429
merge with default branch
2014-09-01 18:21:01 +02:00
Gael Guennebaud
fbb53b6cbb
Fix sparse matrix times sparse vector.
2014-09-01 16:53:52 +02:00
Konstantinos Margaritis
7ff266e3ce
Initial VSX commit
2014-08-29 20:03:49 +00:00
Gael Guennebaud
b4a709520d
merge
2014-08-29 15:31:54 +02:00
Gael Guennebaud
c1d0f15bde
Enable evaluators by default
2014-08-29 15:31:32 +02:00
Gael Guennebaud
124d12a915
merge default branch
2014-08-29 15:20:31 +02:00
Georg Drenkhahn
e49e84d979
Added missing STL include of <list> in main.h
...
Removed duplicated include of <sstream>
Added comments on the background of min/max macro definitions and STL header includes
2014-08-29 10:41:05 +02:00
Gael Guennebaud
25a3e65a68
In SparseQR, calling factorize() without analyzePattern() was broken.
2014-08-26 23:32:32 +02:00
Gael Guennebaud
9c0aa81fbf
bug #854 : fix numerical issue in SelfAdjointEigenSolver::computeDirect for 3x3 matrices. The tolerance to detect stable cross products was too optimistic.
...
Add respective unit tests.
2014-08-21 10:49:09 +02:00
Christoph Hertzberg
eeadc06e83
EIGEN_EXCEPTIONS was not defined in test/main.h, therefore all VERIFY_RAISES_ASSERT tests were not enabled
2014-08-20 16:39:25 +02:00
Benoit Steiner
16047c8d4a
Pulled in the latest changes from the Eigen trunk
2014-08-13 22:25:29 -07:00
Gael Guennebaud
5e890d3ad7
Improve further the accuracy of JacobiSVD wrt under/overflow while improving speed for small matrices (hypot is very slow).
2014-09-10 23:11:58 +02:00
Gael Guennebaud
84a7ead059
Add one more regression test for bug #791 .
2014-09-10 11:59:45 +02:00
Gael Guennebaud
d6236d3b26
Fix bug #791 : infinite loop in JacobiSVD in the presence of NaN.
2014-09-10 11:54:20 +02:00
Gael Guennebaud
51b3f558bb
Fix bug #822 : outer products needed linear access, and add respective unit tests
2014-09-08 10:21:22 +02:00
