NBS is good for OS structure:

NBS is good for OS structure:

• Fail-stop safe: OS class libraries tolerant of user threads being terminated.
  • Most Cache Kernel OS functionality implemented in user-mode class libraries.
• Portable: same code on uniprocessor, multiprocessor, and signal handlers.
• Deadlock free:

NBS supports class library implementation of OS functions

Previous slide

Next slide

Back to the first slide

View Graphic Version