For some tests the performance doesn't deviate much between Debian GNU/Linux and Debian GNU/kFreeBSD given that both have a similar user-land. For our many source-based computational tests, the main factor to point out is that both GNU/Linux and GNU/kFreeBSD versions of 7.5 Wheezy have GCC 4.7 while the latest testing versions of these open-source operating systems are using the GCC 4.8 stable series.
Both Linux and the BSDs are free and open-source, Unix-like operating systems. They even use much of the same software — these operating systems have more things in common than they do differences. So why do they all exist?
There are more differences than we can cover here, especially philosophical differences about the way one should build an operating system and license it. This should help you understand the basics, though.
The third BETA build of the 9.3-RELEASE release cycle is now available
on the FTP servers for the amd64, i386, ia64, powerpc, powerpc64 and
This is expected to be the final -BETA build of the 9.3-RELEASE cycle.
The image checksums follow at the end of this email.
ISO images and, for architectures that support it, the memory stick images
are available here:
DragonFly, a distribution that belongs to the same class of operating systems as other BSD-derived systems and UNIX, has reached version 3.8.
DragonFly 3.8 is not as big as the previous release, but there are some very important features that have been added by the developers and it really warrants an update if you have an older version of this distro.
“DragonFly binaries in /bin and /sbin are now dynamic, which makes it possible to use current identification and authentication technologies such as PAM and NSS to manage user accounts. Some libraries have been moved to /lib to support this.”
The latest Linux 3.16 kernel pull request worth covering on Phoronix are the latest LLVMLinux patches for being able to compile the kernel with Clang rather than GCC.
With Linux 3.15 came the patch-set to come close to being able to compile under Clang and now with Linux 3.16 it's a bit closer. A set of five LLVMLinux patches are called for merging that affect ARM and Shash Crypto code.
One week after FreeBSD 9.3 went into beta, the second beta update is now available.
FreeBSD 9.3 is the next major FreeBSD 9 update due out that brings down some features from FreeBSD 10.0 like the Radeon KMS/DRM driver support, Xen HVM support, Apple MacBook trackpad support, disables hardware random number generators by default, and has a ton of other changes.
FreeBSD enthusiasts can find out more about the forthcoming 9.3 update via the tentative release notes. FreeBSD 9.3 is expected to be officially released in mid-July.
According to the developers, the distribution is based on FreeBSD 10.0-RELEASE, but it looks like that there is still room for improvements. The developers have made a few important changes and it’s recommended to update.
“In preparation for the next release we have been fine tuning some of the new features and making sure the loose ends are tied up. We were also able to close out a good amount of trac tickets this week and commit the fixes for 10.0.2,” reads the official announcement.
FreeBSD developers haven't forgotten about the 9.x branch of their operating system, even if they have already released 10.0. This is a strange and not very common situation, where a development branch is actually lower in version than the latest stable.
This only shows the commitment of the developers to the people who are still using 9.x and who want to continue employing it. This means that several updates are needed and 9.3 Beta 1 is quite a big release.