Learn More
We present the internals of QEMU, a fast machine em-ulator using an original portable dynamic translator. It emulates several CPUs (x86, PowerPC, ARM and Sparc) on several hosts (x86, PowerPC, ARM, Sparc, Alpha and MIPS). QEMU supports full system emulation in which a complete and unmodified operating system is run in a virtual machine and Linux user mode(More)
The Java language provides a promising solution to the design of safe programs, with an application spectrum ranging from Web services to operating system components. The well-known tradeoo of Java's portabil-ity is the ineeciency of its basic execution model, which relies on the interpretation of an object-based virtual machine. Many solutions have been(More)
  • 1