=================================================== CHTML version 2.0 release notes, 2021-01-09 =================================================== The following changes were made compared to the previous version: - Changes due to changes in Chunks and Tasks 2.0, leaving handling of children to the Chunks and Tasks runtime. - A new hierarchical block sparse matrix library base on a recursive quadtree for leaf matrix representation with CHTML. - Localized inverse factorization. - Sparse approximate matrix-matrix multiplication. - Various optimizations, bugfixes, and code cleanup.