Skip to content

BitMagic release v3.11.0
Compare
Choose a tag to compare
@tlk00 tlk00 released this 24 Apr 23:18
v.3.11.0
251f98c

Release Notes

  1. Performance optimizations (minor) for SSE4.2 and AVX2.
  2. Improved C-library (language mapping) to support CPU identification.
  3. Improved C-library to buils DLLs for various SIMD targets.
  4. bm::sparse_vector<> - optimizations to set/get single elements without full decode.
  5. bm::sparse_vector<> added support of NULL (unassigned) values for memory efficient construction of columnar databases.
  6. New algorithm: memory efficient sparse_vector<> algorithm for Theory of Groups Image operation (set to set transformation / remapping / etc) (see svsample05.cpp).
  7. Reworked some memory management for better compiler compatibility, cleaner code, less warnings.
  8. bm::bvector<> - added methods to find index of last set bit to determine dynamic range. (see sample15.cpp).
  9. bm::bvector<>, bm::sparse_vector<> - added method inc() for binary increment of an element.
  10. New example: implementation of counting sort / histogram build using sparse_vector<>, performance and memory benchmarks. (see xsample02.cpp)
Assets 3
Loading