Commit message (Collapse) | Author | Age | |
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* | Fixes a compilation issue for MSVC. | Hauke Heibel | 2010-03-01 |
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* | remove the hack to make the static assertion on types actually show up. | Benoit Jacob | 2010-02-28 |
| | | | | indeed, now that we use the meta selector for transposing as needed, the static asserts work very well. | ||
* | forgot defined(...) | Benoit Jacob | 2010-02-28 |
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* | on 64-bit systems, glibc's malloc returns 16-byte aligned ptrs, and we now ↵ | Benoit Jacob | 2010-02-28 |
| | | | | take advantage of that. | ||
* | * fix ei_handmade_aligned_realloc (was calling realloc on wrong ptr) | Benoit Jacob | 2010-02-28 |
| | | | | | * add missing std:: (at least for QNX compatibility) * add big comments to "structure" the file | ||
* | Added a generic reallocation implementation based on ei_aligned_malloc/_free. | Hauke Heibel | 2010-02-28 |
| | | | | | | Rewrote ei_handmade_aligned_realloc such that it is now using std::realloc. Reorganized functions in Memory.h for better readability. Add missing <cerrno> include to Core (it's now required in Memory.h). | ||
* | Hide some internal stuff from the docs. | Hauke Heibel | 2010-02-28 |
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* | comment out cerr's | Benoit Jacob | 2010-02-28 |
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* | Only include <iosfwd> unless either EIGEN_DEBUG_ASSIGN is defined or we're ↵ | Benoit Jacob | 2010-02-27 |
| | | | | in eigen2 support mode | ||
* | add ei_posix_memalign_realloc | Benoit Jacob | 2010-02-27 |
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* | add missing inline keyword, thanks to Eamon. | Benoit Jacob | 2010-02-27 |
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* | Added support for realloc based conservative resizing. | Hauke Heibel | 2010-02-27 |
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* | Fixed a typo. | Hauke Heibel | 2010-02-27 |
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* | dot: handle the rowvector.dot(colvector) case where one needs to transpose. | Benoit Jacob | 2010-02-27 |
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* | Remove the dot product's separate implementation and use cwiseProduct.sum ↵ | Benoit Jacob | 2010-02-27 |
| | | | | | | instead. Also take special care to get nicely working static assertions. | ||
* | merge | Benoit Jacob | 2010-02-26 |
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* | | let redux use the new ByOuterInner accessors | Benoit Jacob | 2010-02-26 |
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* | | Document Map and Stride, add examples. | Benoit Jacob | 2010-02-26 |
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* | | Fix Map-with-Stride and cover it by new unit tests. | Benoit Jacob | 2010-02-26 |
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| * | Fixed perf problems for vector subtraction: inlining wasn't always happening ↵ | nerbonne | 2010-02-26 |
| | | | | | | | | when necessary. | ||
* | | * add VERIFY_IS_EQUAL, should compile faster and it's natural when no ↵ | Benoit Jacob | 2010-02-26 |
| | | | | | | | | | | | | | | | | | | arithmetic is involved. * rename 'submatrices' test to 'block' * add block-inside-of-block tests * remove old cruft * split diagonal() tests into separate file | ||
| * | ComplexSchur: fix bug introduced in my previous commit. | Jitse Niesen | 2010-02-26 |
| | | | | | | | | The value of c is actually used a few lines later. | ||
* | | DenseBase::IsRowMajor now takes the special case of vectors into account. | Benoit Jacob | 2010-02-25 |
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* | | merge | Benoit Jacob | 2010-02-25 |
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* | | * Implement the ByOuterInner accessors | Benoit Jacob | 2010-02-25 |
| | | | | | | | | | | | | | | | | * use them (big simplification in Assign.h) * axe (Inner|Outer)StrideAtCompileTime that were just introduced * ei_int_if_dynamic now asserts that the size is the expected one: adapt to that in Block.h * add rowStride() / colStride() in DenseBase * implement innerStride() / outerStride() everywhere needed | ||
| * | ComplexSchur: compute shift more stably, introduce exceptional shifts. | Jitse Niesen | 2010-02-25 |
| | | | | | | | | | | Both the new computation of the eigenvalues of a 2x2 block and the exceptional shifts are taken from EISPACK routine COMQR. | ||
| * | update matrix product selection rules for 1xSmallxLarge and the transposed case | Gael Guennebaud | 2010-02-25 |
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| * | detect and implement inplace permutations | Gael Guennebaud | 2010-02-25 |
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| * | optimize inverse permutations | Gael Guennebaud | 2010-02-25 |
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| * | * move the 's': InstructionsSet ---> InstructionSets | Benoit Jacob | 2010-02-25 |
| | | | | | | | | * proper capitalization: SSE, AltiVec | ||
| * | oops, fix typo | Thomas Capricelli | 2010-02-25 |
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| * | provide a static method to describe which SIMD instructions are used | Thomas Capricelli | 2010-02-24 |
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| * | Provide "eigen" defines to decide which instruction set is used | Thomas Capricelli | 2010-02-24 |
| | | | | | | | | | | | | (sse3, ssse3 and sse4), independantly from the compiler. Only those defines should be used in other places, and the user can rely on those to know which sets are used. | ||
| * | add reconstructedMatrix() to LLT, and LUs | Gael Guennebaud | 2010-02-24 |
| | | | | | | | | | | => they show that some improvements have still to be done for permutations, tr*tr, trapezoidal matrices | ||
| * | * fix LDLT's default ctor use | Gael Guennebaud | 2010-02-24 |
| | | | | | | | | * add a reconstructedMatrix() function to LDLT for debug purpose | ||
| * | actually, this is not even meant to be a termination criterion. so the ↵ | Benoit Jacob | 2010-02-23 |
| | | | | | | | | proper fix is this. | ||
| * | LDLT: | Benoit Jacob | 2010-02-23 |
| | | | | | | | | | | * fix bug thanks to Ben Goodrich: we were terminating at the wrong place, leaving some matrix coefficients with wrong values. * don't use Higham's formula here: we're not trying to be rank-revealing. | ||
| * | Further LU test improvements. I'm not aware of any test failures anymore, ↵ | Benoit Jacob | 2010-02-23 |
| | | | | | | | | | | | | not even with huge numbers of repetitions. Finally the createRandomMatrixOfRank() function is renamed to createRandomPIMatrixOfRank, where PI stands for 'partial isometry', that is, a matrix whose singular values are 0 or 1. | ||
| * | * FullPivLU: replace "remaining==0" termination condition (from Golub) by a ↵ | Benoit Jacob | 2010-02-23 |
| | | | | | | | | | | | | | | | | | | fuzzy compare (fixes lu test failures when testing solve()) * LU test: set appropriate threshold and limit the number of times that a specially tricky test is run. (fixes lu test failures when testing rank()). * Tests: rename createRandomMatrixOfRank to createRandomProjectionOfRank | ||
| * | Attempt to fix PGI compilation issue. | Hauke Heibel | 2010-02-23 |
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| * | fully adapt the gebp kernel and optimize it for CPU with only 8 registers | Gael Guennebaud | 2010-02-22 |
| | | | | | | | | (transplanted from 2ed88ebbf1995be90b8d0c25ff10248c8f56d023) | ||
| * | implement an even lower level version of the gebp kernel for MSVC (it seems ↵ | Gael Guennebaud | 2010-02-22 |
| | | | | | | | | | | | | to be faster with gcc as well) (transplanted from 9a5643551fe068497f84a81cd8986febf1918382) | ||
| * | fix compilation | Thomas Capricelli | 2010-02-21 |
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| * | Added IsRowMajor enum to DenseBase. | Hauke Heibel | 2010-02-21 |
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| * | merge | Hauke Heibel | 2010-02-21 |
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| * | | Added ei_traits<Quaternion>::PlainObject. | Hauke Heibel | 2010-02-21 |
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| | * | compilation fix in ldlt() for non matrix types | Gael Guennebaud | 2010-02-21 |
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| | * | add missing return value | Gael Guennebaud | 2010-02-20 |
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| * | Renamed PlainMatrixType to PlainObject (Array != Matrix). | Hauke Heibel | 2010-02-20 |
| | | | | | | | | Renamed ReturnByValue::ReturnMatrixType ReturnByValue::ReturnType (again, Array != Matrix). | ||
| * | Renamed AnyMatrixBase to EigenBase. | Hauke Heibel | 2010-02-20 |
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