GNU Classpath provides core class libraries for use with virtual machines and compilers for the java programming language. GNU Classpath 1.0 will be fully compatible with the 1.1 and 1.2 API specifications, in addition to having significant compatibility with the 1.3, 1.4, 1.5 and 1.6 APIs. 

 It is the mother of most of the JVMs. Check out the <A HREF="http://www.gnu.org/software/classpath/stories.html#jvm" target="_blank">list</A> of other Virtual Machine products using GNU Classpath as its base. Intel and IBM are using GNU Classpath in their research

GNU Classpath provides core class libraries for use with virtual machines and compilers for the java programming language. GNU Classpath 1.0 will be fully compatible with the 1.1 and 1.2 API specifications, in addition to having significant compatibility with the 1.3, 1.4, 1.5 and 1.6 APIs.

GNU Classpath - Mother of most of the VM

Open JDK is the open source implementation of Java platform. It has loads of sub projects like JDK6, JDK7, HotSpot, Graphics, Swing, Web etc. 
 
 <A HREF="http://openjdk.java.net/projects/jdk6/" target="_blank">JDK 6</A> and <A HREF="http://openjdk.java.net/projects/jdk7/" target="_blank">JDK 7</A> projects are based on the specification of Java SE. OpenJDK 6 sources have passed the Java SE 6 Test Compatibility Kit (TCK) suite. <A HREF="http://icedtea.classpath.org/wiki/Main_Page" target="_blank">IcedTea</A> builds the source from Open JDK and adds 64 bit plugin and Java web start etc. 
 
 Open JDK is actively developed and it is compatible with Java specification.

Open JDK is the open source implementation of Java platform. It has loads of sub projects like JDK6, JDK7, HotSpot, Graphics, Swing, Web etc.

Open JDK - Open Source implementation of Java

KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V). It consists of a loadable kernel module, kvm.ko, that provides the core virtualization infrastructure and a processor specific module, kvm-intel.ko or kvm-amd.ko.  Using KVM, one can run multiple virtual machines running unmodified Linux or Windows images. Each virtual machine has private virtualized hardware: a network card, disk, graphics adapter, etc. 

kernel virtual machine

XCP-ng is a virtualization platform based on Xen Source and Citrix® Hypervisor (formerly XenServer). XCP-ng stands for Xen Cloud Platform - New Generation and is a tribute to the old Open Source project XCP, which was abandoned when XenServer was open-sourced in 2013.

XCP-ng - A turnkey open source virtualization platform

Kaffe is a great choice as a base for virtual machine education and/or research, or if you need a virtual machine as an integral component of an open source or free software Java distribution. Kaffe is constantly under development, and lacks compatibility in many ways with the current releases of Java. It lacks many key features of a full Java virtual machine implementation - including security related features such as a complete bytecode verifier essential for running untrusted code. Kaffe is not the best Java virtual machine for developing Java applications, as it lacks much in the way of documentation, compatibility, debugging/profiling support, etc. If you are learning Java, or are looking for a complete Java development environment, you will probably be best served by using a "real" Java development environment (such as the JDK) licensed from Sun. Check out our links page for more information.

Kaffe is a clean room implementation of the Java virtual machine, plus the associated class libraries needed to provide a Java runtime environment.

Kaffe

Boxes is a simple GNOME application to view, access, and manage remote and virtual systems. It helps to find your local and remote virtual systems.
 
Boxes is targeted towards a typical desktop end-user who wants either a very safe and easy way to try out new operating systems or new (potentially unstable) versions of her/his favorite operating system(s), or needs to connect to a remote machine (home-office connection being a typical use-case). For this reason, Boxes does not provide many of the advanced options to tweak virtual machines provided by virt-manager. Instead, Boxes focuses on getting things working out of the box with very little input from user.

Boxes is a simple GNOME application to view, access, and manage remote and virtual systems. It helps to find your local and remote virtual systems.







Boxes - Virtualization made simple

Discover open source projects across all platforms

Projects

GNU Classpath - Mother of most of the VM

Open JDK - Open Source implementation of Java

kernel virtual machine

XCP-ng - A turnkey open source virtualization platform

Kaffe

Boxes - Virtualization made simple

Tagcloud

License

Suggested keywords:

Projects

GNU Classpath - Mother of most of the VM

Open JDK - Open Source implementation of Java

kernel virtual machine

XCP-ng - A turnkey open source virtualization platform

Kaffe

Boxes - Virtualization made simple

Tagcloud

License