Last week Khronos UK hosted an event in Cambridge all about Vulkan, including talks by some game developers from the likes of Feral and Croteam. For those that didn’t catch the livestream, the slide decks and video recordings are now available…
LinuxRoutes: Unlike putty which creates interactive ssh session to Linux or UNIX server, plink takes non-interactive ssh session.
From: Linux Today
By ris Lars Knoll takes a look
at the Qt 5.9 LTS release. “With Qt 5.9, we have had a strong focus on performance and stability. We’ve fixed a large number of bugs all across Qt, and we have done a lot of work to improve our continuous integration system. This will make it a lot easier for us to create new releases (both patch level and minor releases) from 5.9 onward.
We’ve also added automated performance regression testing to our testing
infrastructure, something that will allow us to continuously monitor our
work on improving the performance of Qt.” Qt 5.9 will be supported
for three years.
Among the major changes added in Qt 5.9, we can mention the ability to fully leverage C++11 and better Wayland multi-process support.
From: Linux Today
By DarkDuck Downloaded the virus for Linux; Unzipped it; Installed it under root…
With having powered up the Core i5 6600K “Skylake” test rig that I haven’t run many benchmarks on recent in the days of Kabylake, I ran some fresh HD Graphics 530 tests with Linux 4.12 and Mesa 17.2-dev to see if these upgrades are worthwhile for Skylake Linux users…
By corbet Last week, Containers as kernel objects
looked at an attempt to add a formal “container” concept to the kernel,
partly as a way of ensuring that kernel upcalls (calls to a user-space
program from inside the kernel) would run inside the correct namespaces.
This week, David Howells is back with a
different approach: a way for a daemon process to intercept and handle
specific key-related upcalls.
In particular, the keyctl() system call is enhanced with a
KEYCTL_SERVICE_CREATE command, which returns a special file
descriptor. Subsequent calls can add “filters” describing the upcalls that
should be intercepted; they are described by name and a set of flags
indicating a set of relevant namespaces. If the calling program’s
namespaces match those of a process creating an upcall, that program will
be allowed to handle the call. See the patch posting for a more detailed
description of how it works.