Vectorize FieldMatrix
Vectorize enough of FieldMatrix
to make dune-geometry!13 (closed) work.
- [DONE] Fix buildsystem.
- [DONE] Ensure no performance regression.
- [DONE] Investigate anti-speedup in vectorized 1×1
solve()
. (The effect disappeared in later benchmarks) - [DONE] Merge with current master.
- [DONE] Wait for comments until at least 2016-11-17.