From: Bruno Turcksin Date: Tue, 21 Apr 2020 18:23:13 +0000 (+0000) Subject: Extend documentation X-Git-Tag: v9.2.0-rc1~102^2~2 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5ec61753e2936316807d196204afa1ee0c7787a;p=dealii.git Extend documentation --- diff --git a/include/deal.II/lac/la_parallel_vector.h b/include/deal.II/lac/la_parallel_vector.h index 2841949469..5db98f861f 100644 --- a/include/deal.II/lac/la_parallel_vector.h +++ b/include/deal.II/lac/la_parallel_vector.h @@ -515,6 +515,9 @@ namespace LinearAlgebra * warning to prevent this situation. * * Must follow a call to the @p compress_start function. + * + * When the MemorySpace is CUDA and MPI is not CUDA-aware, data changed on + * the device after the call to compress_start will be lost. */ void compress_finish(::dealii::VectorOperation::values operation);