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Author SHA1 Message Date
Benoit Jacob
b183a4f879 merge 2009-08-04 17:47:27 +02:00
Gael Guennebaud
ab6302376c merge 2009-08-04 17:12:00 +02:00
Benoit Jacob
c20236ea75 remove the FORCE 2009-08-04 17:06:54 +02:00
Gael Guennebaud
7d607048a9 implement a ProductBase class and, as a proof of concept, update TriangularProduct 
and SelfAdjointMatrixProduct to take advantage of it => fewer LOC
 2009-08-04 16:54:17 +02:00
Gael Guennebaud
f3a6bc48c4 fix a couple of compilation issue due to the removal of MultiplierBase 2009-08-04 13:16:40 +02:00
Gael Guennebaud
2089a263f8 merge 2009-08-04 11:31:25 +02:00
Gael Guennebaud
c2a92e92a6 add ger and lu with partial pivoting in BTL 2009-08-04 11:30:33 +02:00
Gael Guennebaud
4bec101470 implement two levels of blocking in PartialLU => high speedup 2009-08-04 11:28:02 +02:00
Benoit Jacob
4436a4d68c use explicit Block/VectorBlock xprs to make sure that compile-time known sizes are used 2009-08-04 00:27:58 +02:00
Benoit Jacob
523cdedf58 make the dot product linear in the second variable, not the first variable 2009-08-03 17:20:45 +02:00
Gael Guennebaud
912da9fade merge with special_matrix branch 2009-08-03 16:17:32 +02:00
Gael Guennebaud
a8f943127c merge 2009-08-03 16:11:30 +02:00
Benoit Jacob
d10c710b15 add new Householder module 2009-08-03 16:06:57 +02:00
Gael Guennebaud
3cf5bb31f6 * Bye bye MultiplierBase, extend a bit AnyMatrixBase to allow =, +=, and -= 
* This probably makes ReturnByValue needless
 2009-08-03 16:05:15 +02:00
Benoit Jacob
66ee2044ce small fixes 2009-08-03 16:05:07 +02:00
Benoit Jacob
3cde9c0e35 apply Gael's idea for auto transpose in mixed fixed/dynamic case 2009-08-03 16:04:15 +02:00
Gael Guennebaud
ce1dc1ab16 implements a blocked version of PartialLU 2009-08-03 12:11:18 +02:00
Gael Guennebaud
0103de8512 bugfix in trsm 2009-08-02 15:32:43 +02:00
Benoit Jacob
cd49780143 apply patch from Marcus Hanwell: Improved quoting of tests when added to the build 2009-08-02 15:09:34 +02:00
Gael Guennebaud
48fc64458c add blocked LLT, and bugfix in trsm asserts 2009-08-01 23:42:51 +02:00
Gael Guennebaud
18429156a1 add selfadjointView from a trinagularView 2009-07-31 17:35:55 +02:00
Gael Guennebaud
2796bcabb1 some cleaning 2009-07-31 17:35:20 +02:00
Gael Guennebaud
a156f5a869 faster trsm kernel and fix a couple of issues 2009-07-31 13:18:19 +02:00
Gael Guennebaud
21f686846b s/std::atan2/ei_atan2 2009-07-31 10:08:23 +02:00
Manuel Yguel
ae5e26a363 add missing ei_atan2 without painfull warnings 2009-07-31 09:21:31 +02:00
Gael Guennebaud
2e9f7f80bf compilation fixes for sun CC 2009-07-31 10:04:34 +02:00
Benoit Jacob
d8bfd151d1 forward-port Anthony Truchet's changeset 8eab0bccbf 2009-07-30 16:05:38 +02:00
Gael Guennebaud
ff20a2ba94 add explicit "on the right" triangular solving, 
=> no temporary when the rhs/unknows is row major
 2009-07-30 16:03:06 +02:00
Gael Guennebaud
62d9b9b7b5 fix typo 2009-07-29 09:26:20 +02:00
Gael Guennebaud
864171df5c fix a couple of issues related to recent products 2009-07-28 18:11:30 +02:00
Gael Guennebaud
1ba35248e9 synch with main branch 2009-07-28 17:37:22 +02:00
Gael Guennebaud
54804eb626 synch with main branch 2009-07-28 17:35:07 +02:00
Gael Guennebaud
264fe82c65 add a debug mechanism to compute the number of intermediate evaluations (only for dynamic size) 2009-07-28 17:13:13 +02:00
Gael Guennebaud
508f06ac0f update doc 2009-07-28 17:11:15 +02:00
Gael Guennebaud
de8b795895 compilation fixes in BTL 2009-07-28 17:10:34 +02:00
Gael Guennebaud
7ed7ec64b5 improve the expression analyzer to bypass Transpose expression 2009-07-28 14:02:12 +02:00
Gael Guennebaud
6713c75fac update doc 2009-07-28 12:08:26 +02:00
Gael Guennebaud
7579360672 fix compilation of the doc and started a page dedicated to high performance and or BLAS users 2009-07-27 18:50:39 +02:00
Gael Guennebaud
5f3606bce9 bug fix in inverse for 1x1 matrix, 
some compilation fixes in sparse_solvers
 2009-07-27 18:09:56 +02:00
Gael Guennebaud
94cc30180e compilation fixes 2009-07-27 13:50:23 +02:00
Gael Guennebaud
0590c18555 various compilation and bug fixes in selfadjoint stuff 2009-07-27 13:17:39 +02:00
Gael Guennebaud
b5e4064289 cleaning and fix a perf issue 2009-07-27 12:13:53 +02:00
Gael Guennebaud
f95b77be62 trmm is now fully working and available via TriangularView::operator* 2009-07-27 11:42:54 +02:00
Gael Guennebaud
6aba84719d trmm is now working in all storage order configurations 2009-07-27 10:27:01 +02:00
Gael Guennebaud
1d4d9a37fd some cleaning 2009-07-26 13:53:24 +02:00
Gael Guennebaud
f3fde74695 finalize trsm: works in all situations, and it is now used by solve() and solveInPlace() 2009-07-26 13:01:37 +02:00
Gael Guennebaud
282e18da49 ok, now trsm works very well for upper triangular matrices 
TODO: link it with the meta triangular_solve_selector and handle
the case where the rhs is row major by copying it to a col-major
temporary + handle right solving: X = B * M^-1
 2009-07-26 00:49:17 +02:00
Gael Guennebaud
f4112dcff3 The new trsm is working very very well (read very fast) for 
lower triangular matrix and row or col major lhs.
TODO: handle upper triangular and row major rhs cases
 2009-07-25 21:41:01 +02:00
Gael Guennebaud
35927e78c2 add WIP trsm 2009-07-24 16:21:52 +02:00
Gael Guennebaud
c6d06c22ac some cleaning 2009-07-24 10:53:31 +02:00