• Thread management done by user-level threads library
• A blocking system call will cause the entire process to block
- OS is unaware of threads
• The kernel cannot schedule threads on different CPUs.
• Example: Pthread, a POSIX standard (IEEE 1003.1c) API for thread creation and synchronization.
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^+jUstinN+^
Thursday, July 30, 2009
Labels: OS 5
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