October 25, Pavia, Italy
November 6-8, Berlin, Germany
November 3-8, Kona, HI, USA
By Mantosh Kumar | Mar 29, 2015 06:46 PM | Tags: None
This article talks about why simple code is more important.
Simple and Clean Code vs. Performance
by Arne Mertz
From the article:
One of C++s strengths is that it is possible to write very performant code. But does that mean we always have to worry about performance and write our everyday code as performant as possible? Should we give up simplicity for performance? Do we have to?
By Adrien Hamelin | Mar 27, 2015 08:00 AM | Tags: None
While we wait for CppCon 2015 in September, we’re featuring videos of some of the 100+ talks from CppCon 2014. Here is today’s feature:
An Overview of C++11/14, Part I
by Leor Zolman
Summary of the talk:
This accelerated introduction to C++11/14 surveys most of the key additions to the C++ language, including support for increased code clarity (lambdas, uniform initialization, auto, new OOD control) and improved performance (rvalue references, move semantics and perfect forwarding.)
The presentation is designed for those who truly need a quick overview of the new C++, so the focus is on breadth rather than depth. Whenever feasible, new language features are presented in a style showcasing how they improve over their "Old C++" counterparts.
By robwirving | Mar 27, 2015 01:01 AM | Tags: None
Episode 5 of CppCast, the only podcast by C++ developers for C++ developers. In this episode Anastasia Kazakova from JetBrains joins Rob Irving to discuss the new CLion IDE.
CppCast Episode 5: Exploring CLion with Anastasia Kazakova
by Rob Irving
About the interviewee:
Being a C/C++ fan since University Anastasia has been creating real-time *nix-based systems and pushing them to production for 8 years. She has a passion for networking algorithms (especially congestion problems and network management protocols) and embedded programming, and believes in good tooling. Now she is a part of the JetBrains team working as a Product Marketing Manager for CLion the upcoming cross-platform C/C++ IDE.
By Jon Kalb | Mar 26, 2015 01:01 AM | Tags: None
The 2015 C++Now program is made up of fifty technical sessions.
C++Now 2015 Program Now Online
by Jon Kalb
The keynotes are
- Andrew Sutton on “Generic Programming with Concepts”
- Eric Niebler on “Ranges for the Standard Library”
- Tiago Quinto on “Numerical Weather Prediction”
By Adrien Hamelin | Mar 25, 2015 08:00 AM | Tags: experimental advanced
While we wait for CppCon 2015 in September, we’re featuring videos of some of the 100+ talks from CppCon 2014. Here is today’s feature:
Generic Programming with Concepts Lite, Part II
by Andrew Sutton
Summary of the talk:
In this talk, I will give an overview of the Concepts Lite language extension for C++ and present examples of its use in design and implementation of real-world generic libraries. Concepts Lite provides the ability for programmers to directly state constraints on template arguments as part of the template declaration. These constraints are predicates which determine whether or not a template argument can be used with that template. Constraints are checked by the compiler at the point of use, meaning that that effectively constrained generic libraries will not suffer from the usual problems of insane diagnostics. Libraries written using concepts will be far more readable and maintainable than the status quo. This talk will focus on generic programming, proposed language features, and their use in building real-world libraries.
Concepts Lite is a forthcoming ISO Technical Specification (TS) aimed at publication alongside C++14. Concepts Lite is implemented in a branch of GCC, which will be made available to the audience for experiments and experience.
By Hartmut Kaiser | Mar 24, 2015 11:04 AM | Tags: None
The STE||AR Group has released V0.9.10 of HPX -- A general purpose parallel C++ runtime system for applications of any scale.
HPX V0.9.10 Released
The newest version of HPX (V0.9.10) is now available for download! Please see here for the release notes.
HPX now exposes an API fully conforming to the concurrency related parts of the C++11 and C++14 standards, extended and applied to distributed computing.
From the announcement:
By Adrien Hamelin | Mar 23, 2015 10:00 AM | Tags: experimental advanced
While we wait for CppCon 2015 in September, we’re featuring videos of some of the 100+ talks from CppCon 2014. Here is today’s feature:
Generic Programming with Concepts Lite, Part I
by Andrew Sutton
Summary of the talk:
In this talk, I will give an overview of the Concepts Lite language extension for C++ and present examples of its use in design and implementation of real-world generic libraries. Concepts Lite provides the ability for programmers to directly state constraints on template arguments as part of the template declaration. These constraints are predicates which determine whether or not a template argument can be used with that template. Constraints are checked by the compiler at the point of use, meaning that that effectively constrained generic libraries will not suffer from the usual problems of insane diagnostics. Libraries written using concepts will be far more readable and maintainable than the status quo. This talk will focus on generic programming, proposed language features, and their use in building real-world libraries.
Concepts Lite is a forthcoming ISO Technical Specification (TS) aimed at publication alongside C++14. Concepts Lite is implemented in a branch of GCC, which will be made available to the audience for experiments and experience.
By Blog Staff | Mar 20, 2015 12:53 PM | Tags: None
New WG21 papers are available. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.
Document number: N4394
Date: 2015-03-12
PL22.16/WG21 draft agenda: 4-9 May 2015, Lenexa KS/US
by Clark Nelson
Excerpt:
At this meeting we will address ballot comments on the Transactional Memory PDTS (N4302), and discuss whatever comments are available on the Concepts PDTS (N4377). We also aim to bring several projects to their next ballot stage, potentially including the following:
By Adrien Hamelin | Mar 20, 2015 08:00 AM | Tags: performance efficiency c++14 boost
While we wait for CppCon 2015 in September, we’re featuring videos of some of the 100+ talks from CppCon 2014. Here is today’s feature:
Metaprogramming with Boost.Hana: Unifying Boost.Fusion and Boost.MPL
by Louis Dionne
Summary of the talk:
Template metaprogramming sucks. No, seriously; you might like the imposed purely functional paradigm, but not the templates themselves. While C++11 has made our life easier, even simple metaprograms are often hard to write, impossible to maintain and slow to compile; we need better abstractions. In this talk, I will present Boost.Hana[1], an experimental C++14 library for heterogeneous computation. The library takes metaprogramming to a whole new level of expressiveness by unifying the well-known Boost.MPL and Boost.Fusion libraries under a single generic, purely functional interface. The library incorporates some of the most recent advances in C++ metaprogramming; I will give an overview of the most interesting implementation techniques used internally. Finally, I will show concrete ways to use the library so you, as a developer, can write less template black magic, increase your productivity and spend less time in coffee breaks waiting for the compiler (sorry).
By robwirving | Mar 20, 2015 04:10 AM | Tags: None
Episode 4 of CppCast, the only podcast by C++ developers for C++ developers. In this episode David Sankel joins Rob Irving to talk about his upcoming C++Now! talk where he will be discussing the use of Cmake and Git in large C++ projects. We also touch on David's expertise with functional programming.
CppCast Episode 4: Cmake, Git and Functional Programming with David Sankel
by Rob Irving
About the interviewee:
David Sankel is a professional software developer/architect based in the USA. His prolific software developments have included CAD/CAM, computer graphics, visual programming languages, web applications, computer vision, and cryptography. He is a frequent speaker at the C++Now! conferences and is especially well known for his advanced functional programming in C++ talks.
David's current research interests include dependently typed languages, semantic domains, EDSLs, and functional reactive programming. He currently works for the software firm, Stellar Science.