xen-unstable

Continuously create colorful graphs from chronyd statistics file for entertainment.
They can be accessed via http://localhost/chrony-graph/ if a webserver is running.

Objective Caml is a high-level, strongly-typed, functional and
object-oriented programming language from the ML family of languages.

This package comprises two batch compilers (a fast bytecode compiler
and an optimizing native-code compiler), an interactive top level
system, Lex&Yacc tools, a replay debugger, and a comprehensive library.

This package contains scripts to find out if the build result differs
to a former build.

Debian package information is generally stored in files having a special file format, dubbed the Debian control file format (the dctrl format), a special case of the record jar file format. These tools operate on any files conforming in a general sense to that format and are therefore widely applicable whenever those formats are in play.

Various software for easier management of multiple systems

This package allows to run multiple consoles in one 'screen' and
to start the screen automatically during boot.

Factory development project for virtualization-related packages

Confidential computing cvm guest attestation

Hivex is a library for extracting the contents of Windows "Registry
Hive" files. It is designed to be secure against buggy or malicious
registry files.

Xen is a virtual machine monitor for x86 that supports execution of
multiple guest operating systems with unprecedented levels of
performance and resource isolation.

This package contains the Xen Hypervisor. (tm)

Modern computers are sufficiently powerful to use virtualization to
present the illusion of many smaller virtual machines (VMs), each
running a separate operating system instance. Successful partitioning
of a machine to support the concurrent execution of multiple operating
systems poses several challenges. Firstly, virtual machines must be
isolated from one another: It is not acceptable for the execution of
one to adversely affect the performance of another. This is
particularly true when virtual machines are owned by mutually
untrusting users. Secondly, it is necessary to support a variety of
different operating systems to accommodate the heterogeneity of popular
applications. Thirdly, the performance overhead introduced by
virtualization should be small.

Xen uses a technique called paravirtualization: The guest OS is
modified, mainly to enhance performance.

The Xen hypervisor (microkernel) does not provide device drivers for
your hardware (except for CPU and memory). This job is left to the
kernel that's running in domain 0. Thus the domain 0 kernel is
privileged; it has full hardware access. It's started immediately after
Xen starts up. Other domains have no access to the hardware; instead
they use virtual interfaces that are provided by Xen (with the help of
the domain 0 kernel).

In addition to this package you need to install the kernel-xen, xen-libs
and xen-tools packages to use Xen. Xen version 3 and newer also supports
running unmodified guests using full virtualization, if appropriate hardware
is present.

[Hypervisor is a trademark of IBM]

zerofree is a utility for ext2 filesystems that will scan the
list of free blocks in a filesystem and fill with zeroes
any blocks that do not already contain zeroes.