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Bochs 2.0 Released

Posted by ryuzaki0 on from the inside-the-outside-the dept.

Jas Sandys-Lumsdaine writes "Bochs 2.0 has just been released - project lead Bryce Denney writes: "It's been a busy 6 months since our previous release! Bochs is now about twice as fast as version 1.4.1. Also, we can now emulate MMX instructions, SSE/SSE2, and even AMD x86-64 instructions if you turn on the appropriate configure options. The emulation improvements have paid off; several people have been able to install Windows XP recently." Excellent stuff."

2 of 278 comments (clear)

  1. Would it have been so hard to say... by Anonymous Coward · · Score: 5, Informative

    Bochs is a highly portable open source IA-32 (x86) PC emulator written in C++, that runs on most popular platforms. It includes emulation of the Intel x86 CPU, common I/O devices, and a custom BIOS. Currently, bochs can be compiled to emulate a 386, 486 or Pentium CPU. Bochs is capable of running most Operating Systems inside the emulation including Linux, Windows® 95, DOS, and recently Windows® NT 4. Bochs was written by Kevin Lawton and is currently maintained by this project.

  2. Re:Boch vs. VMWare by Mitchell+Mebane · · Score: 5, Informative

    That's like comparing apples and oranges. VMWare is a virtual machine; it only emulates certain parts of a computer. It's "passes through" most of the work to the host machine. This means that is a lot faster, but it can only run programs designed for the host architecture. Bochs, OTOH, is a full-fledged emulator, which, eventually, will let you run any program on any machine. Since it emulates every, though, it is FAR slower that VMWare. I hope they add some sort of JIT engine sometime.

    --

    The roots of education are bitter, but the fruit is sweet.
    --Aristotle