Commit message (Collapse) | Author | Age | |
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* | Add typedefs for return types of SparseMatrixBase::selfadjointView | Gael Guennebaud | 2015-03-09 |
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* | Add unit tests for CG and sparse-LLT for long int as storage-index | Gael Guennebaud | 2015-03-09 |
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* | bug #963: make IncompleteLUT compatible with non-default storage index types. | Gael Guennebaud | 2015-03-09 |
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* | Make sparse unit-test helpers aware of StorageIndex | Gael Guennebaud | 2015-03-09 |
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* | deserialization assumed benchmarks in same order, but we shuffle them. | Benoit Jacob | 2015-03-06 |
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* | merge | Benoit Jacob | 2015-03-06 |
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* | | Automatically serialize partial results to disk, reboot, and resume, when ↵ | Benoit Jacob | 2015-03-06 |
| | | | | | | | | timings are getting bad | ||
| * | Avoid undeflow when blocking size are tuned manually. | Gael Guennebaud | 2015-03-06 |
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| * | bug #969: workaround abiguous calls to Ref using enable_if. | Gael Guennebaud | 2015-03-06 |
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| * | bug #978: add unit test for zero-sized products | Gael Guennebaud | 2015-03-06 |
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| * | bug #978: early return for vanishing products | Gael Guennebaud | 2015-03-06 |
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| * | update gemm changeset list | Gael Guennebaud | 2015-03-06 |
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| * | Improve blocking heuristic: if the lhs fit within L1, then block on the rhs ↵ | Gael Guennebaud | 2015-03-06 |
| | | | | | | | | in L1 (allows to keep packed rhs in L1) | ||
| * | Update gemm performance monitoring tool: | Gael Guennebaud | 2015-03-06 |
| | | | | | | | | | | | | - permit to recompute a subset of changesets - update changeset list - add a few more cases | ||
| * | Improve product kernel: replace the previous dynamic loop swaping strategy ↵ | Gael Guennebaud | 2015-03-06 |
| | | | | | | | | | | | | by a more general one: It consists in increasing the actual number of rows of lhs's micro horizontal panel for small depth such that L1 cache is fully exploited. | ||
* | | slightly increase tolerance to clock speed variation | Benoit Jacob | 2015-03-05 |
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* | Make benchmark-blocking-sizes detect changes to clock speed and be resilient ↵ | Benoit Jacob | 2015-03-05 |
| | | | | to that. | ||
* | Rename LSCG to LeastSquaresConjugateGradient | Gael Guennebaud | 2015-03-05 |
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* | Product optimization: implement a dynamic loop-swapping startegy to improve ↵ | Gael Guennebaud | 2015-03-05 |
| | | | | memory accesses to the destination matrix in the case of K-rank-update like products, i.e., for products of the kind: "large x small" * "small x large" | ||
* | bug #824: improve accuracy of Quaternion::angularDistance using atan2 ↵ | Gael Guennebaud | 2015-03-04 |
| | | | | instead of acos. | ||
* | output to cout, not cerr, the actual results | Benoit Jacob | 2015-03-04 |
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* | Complete the tool to analyze the efficiency of default sizes. | Benoit Jacob | 2015-03-04 |
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* | Really use zero guess in ConjugateGradients::solve as documented | Jan Blechta | 2015-02-18 |
| | | | | and expected for consistency with other methods. | ||
* | merge | Gael Guennebaud | 2015-03-04 |
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* | | Check for no-reallocation in SparseMatrix::insert (bug #974) | Gael Guennebaud | 2015-03-04 |
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* | | Improve efficiency of SparseMatrix::insert/coeffRef for sequential ↵ | Gael Guennebaud | 2015-03-04 |
| | | | | | | | | outer-index insertion strategies (bug #974) | ||
* | | Update manual wrt new LSCG solver. | Gael Guennebaud | 2015-03-04 |
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* | | Add a CG-based solver for rectangular least-square problems (bug #975). | Gael Guennebaud | 2015-03-04 |
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| * | Fix asm comments in 1px1 kernel | Benoit Jacob | 2015-03-03 |
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| * | Fixed compilation error when compiling with gcc4.7 | Benoit Steiner | 2015-03-03 |
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| * | Add missing copyright notices | Benoit Jacob | 2015-03-03 |
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| * | Add a benchmark-default-sizes action to benchmark-blocking-sizes.cpp | Benoit Jacob | 2015-03-03 |
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| * | New scoring functor to select the pivot. | Marc Glisse | 2015-03-03 |
| | | | | | | | | This is can be useful for non-floating point scalars, where choosing the biggest element is generally not the best choice. | ||
| * | must also disable complex<double> when disabling double vectorization | Benoit Jacob | 2015-03-03 |
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* | Work around an ICE in Clang 3.5 in the iOS toolchain with double NEON ↵ | Benoit Jacob | 2015-03-03 |
| | | | | intrinsics. | ||
* | Improve analyze-blocking-sizes, and in particular give it a ↵ | Benoit Jacob | 2015-03-02 |
| | | | | | | | evaluate-defaults tool that shows the efficiency of Eigen's default blocking sizes choices, using a previously computed table from benchmark-blocking-sizes. | ||
* | HalfPacket also needed to be disabled for double, on ARMv8. | Benoit Jacob | 2015-03-02 |
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* | Add SSE vectorization of Quaternion::conjugate. Significant speed-up when ↵ | Gael Guennebaud | 2015-03-02 |
| | | | | combined with products like q1*q2.conjugate() | ||
* | Fix for TensorIO for Fixed sized Tensors. | Abhijit Kundu | 2015-02-28 |
| | | | | | | | The following code snippet was failing to compile: TensorFixedSize<double, Sizes<4, 3> > t_4x3; cout << 4x3; | ||
* | Merged eigen/eigen into default | Abhijit Kundu | 2015-02-28 |
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| * | Replaced POSIX random() by internal::random | Christoph Hertzberg | 2015-02-28 |
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| * | Use @CMAKE_MAKE_PROGRAM@ instead of make in buildtests.sh | Christoph Hertzberg | 2015-02-28 |
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| * | Fixed MPRealSupport | Christoph Hertzberg | 2015-02-28 |
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| * | Cygwin does not like weak linking either. | Christoph Hertzberg | 2015-02-28 |
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| * | bug #967: Automatically add cxx11 suffix when building in C++11 mode | Christoph Hertzberg | 2015-02-28 |
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| * | Increase unit-test L1 cache size to ensure we are doing at least 2 peeled ↵ | Gael Guennebaud | 2015-02-27 |
| | | | | | | | | loop within product kernel. | ||
| * | Re-enbale detection of min/max parentheses protection, and re-enable ↵ | Gael Guennebaud | 2015-02-27 |
| | | | | | | | | mpreal_support unit test. | ||
| * | Reimplement the selection between rotating and non-rotating kernels | Benoit Jacob | 2015-02-27 |
| | | | | | | | | | | | | using templates instead of macros and if()'s. That was needed to fix the build of unit tests on ARM, which I had broken. My bad for not testing earlier. | ||
| * | Pulled latest updates from trunk | Benoit Steiner | 2015-02-27 |
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| * | | Fixed off-by-one error that prevented the evaluation of small tensor ↵ | Benoit Steiner | 2015-02-27 |
| | | | | | | | | | | | | expressions from being vectorized |