From 94cb9a3137e3b078d8933e934dd9117e8c73e12f Mon Sep 17 00:00:00 2001 From: Rui Peng Li Date: Thu, 13 Oct 2022 08:40:30 -0700 Subject: [PATCH] CHANGELOG for 2.26.0 (#750) This PR contains the CHANGELOG of 2.26.0 (#749) Co-authored-by: Victor Magri --- CHANGELOG | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/CHANGELOG b/CHANGELOG index 3b7331e24..49664ffad 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -7,10 +7,24 @@ # This file chronicles user-level changes, beginning with the most recent. # ============================================================================= +Version 2.26.0 released 2022/10/14 + +- Added a new feature of BoomerAMG (L1-Jacobi and Chebyshev smoothers) and + Krylov subspace solvers with multiple right-hand-side vectors; +- Optimized parallel sparse matrix/multi-component vector multiplication + on CPUs and GPUs. +- Added SYCL support for the IJ interface and various AMG operators; +- Added a runtime switch feature between CPU and GPU; +- Added CMAKE support for CUDA; +- Optimized the performance of AMG interpolation truncation routines with CUDA/HIP; +- Optimized the performance of hypre's SpGEMM kernels on NVIDIA/AMD GPUs; +- Various bug fixes + + Version 2.25.0 released 2022/06/15 - New features in MGR: multilevel assignment of solver options, block Jacobi for - smoothers and integrid transfer, CPR, non-Galerkin. + smoothers and inter-grid transfer, CPR, non-Galerkin. - New factorized sparse approximate inverse (FSAI) solver/preconditioner. Can also be used as a smoother in BoomerAMG. - Added various optimizations for Nvidia and AMD GPUs by removing synchronizations,