A new WG21 paper is available. A copy is linked below, and the paper will also appear in the next normal WG21 mailing. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.
Document number: N3850
by Jared Hoberock
This Technical Specification describes requirements for implementations of an interface that computer
programs written in the C++ programming language may use to invoke algorithms with parallel execution.
The algorithms described by this Technical Specification are realizable across a broad class of computer
... The goal of this Technical Specification is to build widespread existing practice for parallelism in the C++ standard algorithms library.