Language Selection

English French German Italian Portuguese Spanish

GCC 4.0 A Review for AMD and Intel Processors

Filed under
Software
Reviews

If any one piece of software is the foundation of Free Software, it is the GNU Compiler Collection. The release of version 4.0 in mid-April brings many changes and new features. In this review, I compare the newly-released 4.0 with 3.4.3, using a few real world applications in C and C++.

I won't be discussing Objective-C, Java, or Ada, since I don't use those aspects of GCC. I will be talking a bit about th new Fortran 95 compiler, though.

Another item I won't be covering herein is Intel's (or anyone else's) commercial compiler. At this point in time, information from older articles holds true, in that Intel's compiler generally produces faster code than does any version of GCC. I've found that Intel's EM64T compiler works just fine on my Opteron systems, and its code is also excellent. But this article is about the evolution of GCC, leaving debates over commercial products for other times and places.

Full Story.

More in Tux Machines

today's howtos

Linux and Linux Foundation

KDE and GNOME

Debian Family

  • Devuan GNU/Linux 1.0.0 "Jessie" Just Around the Corner, Release Candidate Out
    It's been five almost five months since the developers behind the Debian-based Devuan GNU/Linux operating system launched the second Beta version towards the first stable release of the OS, and they now announced the Release Candidate. The Devuan project continues its vision of providing a libre Debian fork without using the systemd init system, and the Release Candidate (RC) version brings the GNU/Linux distribution closer to a final release. The interesting fact is that this RC appears to be stable enough to be used for production work.
  • Budgie 10.3 Released, Here’s How to Install it on Ubuntu
    A new version of the Budgie desktop is available to install on Ubuntu. Budgie 10.3 adds a new Alt+Tab switcher, and brings a stack of bug fixes to the table.
  • Ubuntu 17.10 Codename Released "Artful Aardvark"
  • openHAB
    Partners Canonical, openHAB Foundation and Azul Systems have collaborated hard to drive development of the new openHAB 2.0 smart-home platform as a snap package. An alternative to Apple Homekit and Samsung SmartThings, openHAB from openHAB Foundation is completely free and open source, and acts as a control hub for home IoT setups.