libc++ Parallelism TS Status (N4808)

Overview

This document contains the status of the Parallelism TS implementation in libc++. It is used to track both the status of the sub-projects of the effort and who is assigned to these sub-projects. This avoids duplicating effort.

If you are interested in contributing to this effort, please send a message to the #libcxx channel in the LLVM discord. Please do not start working on any items below that has already been assigned to someone else.

Sub-projects in the Implementation Effort

Section	Description	Dependencies	Assignee	Complete
[parallel.exceptions]	Parallel Exceptions	None	unassigned	Not Started
[parallel.execpol]	Execution policies	None	unassigned	Not Started
[parallel.alg]	Parallel algorithms	None	unassigned	Not Started
[parallel.taskblock]	Task Block	None	unassigned	Not Started
[parallel.simd.abi]	simd ABI tags	[parallel.simd.class] [parallel.simd.mask.class] declarations and alias	Yin Zhang	Complete
[parallel.simd.synopsis]	simd aligned tags	[parallel.simd.class] [parallel.simd.mask.class] declarations	Yin Zhang	Complete
[parallel.simd.traits]	simd type traits is_abi_tag[_v]	[parallel.simd.abi]	Yin Zhang	Complete
[parallel.simd.traits]	simd type traits is_simd[_v]	[parallel.simd.class] declaration and alias	Yin Zhang	Complete
[parallel.simd.traits]	simd type traits is_simd_mask[_v]	[parallel.simd.mask.class] declaration and alias	Yin Zhang	Complete
[parallel.simd.traits]	simd type traits is_simd_flag_type	None	Yin Zhang	In Progress
[parallel.simd.traits]	simd type traits simd_size[_v]	[parallel.simd.traits] is_abi_tag[_v]	Yin Zhang	Complete
[parallel.simd.traits]	simd type traits memory_alignment	[parallel.simd.aligned] simd aligned tags	Yin Zhang	Complete
[parallel.simd.traits]	simd type traits rebind_simd	None	Yin Zhang	In Progress
[parallel.simd.traits]	simd type traits resize_simd	None	Yin Zhang	In Progress
[parallel.simd.whereexpr]	Where expression class templates	None	Yin Zhang	In Progress
[parallel.simd.reference]	Element references operator value_type()	None	Yin Zhang	Complete
[parallel.simd.reference]	Element references operator=	None	Yin Zhang	Complete
[parallel.simd.reference]	Element references swap functions	None	Yin Zhang	Complete
[parallel.simd.reference]	Element references compound assignment operators	None	Yin Zhang	Complete
[parallel.simd.reference]	Element references unary operators ++/–	None	Yin Zhang	Complete
[parallel.simd.class]	Class template simd declaration and alias	[parallel.simd.abi]	Yin Zhang	Complete
[parallel.simd.class]	simd<>::size()	[parallel.simd.traits] simd_size[_v]	Yin Zhang	Complete
[parallel.simd.class]	simd default constructor	None	Yin Zhang	Complete
[parallel.simd.class]	simd broadcast constructor	None	Yin Zhang	Complete
[parallel.simd.class]	simd implicit type conversion constructor	None	Yin Zhang	Complete
[parallel.simd.class]	simd generate constructor	None	Yin Zhang	Complete
[parallel.simd.class]	simd load constructor	None	Yin Zhang	Complete
[parallel.simd.class]	simd subscript operators	None	Yin Zhang	Complete
[parallel.simd.class]	simd copy functions	None	Yin Zhang	Complete
[parallel.simd.class]	simd unary operators	None	Yin Zhang	Complete
[parallel.simd.class]	Class template simd implementation	None	Yin Zhang	In Progress
[parallel.simd.nonmembers]	simd non-member operations	None	Yin Zhang	In Progress
[parallel.simd.mask.class]	Class template simd_mask declaration and alias	[parallel.simd.abi]	Yin Zhang	Complete
[parallel.simd.mask.class]	simd_mask<>::size()	[parallel.simd.class] simd<>::size()	Yin Zhang	Complete
[parallel.simd.mask.class]	simd_mask default constructor	None	Yin Zhang	Complete
[parallel.simd.mask.class]	simd_mask broadcast constructor	None	Yin Zhang	Complete
[parallel.simd.mask.class]	simd_mask implicit type conversion constructor	None	Yin Zhang	Complete
[parallel.simd.mask.class]	simd_mask load constructor	None	Yin Zhang	Complete
[parallel.simd.mask.class]	simd_mask subscript operators	None	Yin Zhang	Complete
[parallel.simd.mask.class]	simd_mask copy functions	None	Yin Zhang	Complete
[parallel.simd.mask.class]	Class template simd_mask implementation	None	Yin Zhang	In Progress
[parallel.simd.mask.nonmembers]	simd_mask non-member operations	None	Yin Zhang	In Progress