'Acquire lock' presentation slideshows

Concurrency: Locks and synchronization

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Duke Compsci 220/ECE 252 Advanced Computer Architecture I

Duke Compsci 220/ECE 252 Advanced Computer Architecture I. Prof. Alvin R. Lebeck Multicore (Shared -Memory Multiprocessors): Synchronization & Consistency.

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Concurrency

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IT 344: Operating Systems Fall2010 Module 6 Synchronization

IT 344: Operating Systems Fall2010 Module 6 Synchronization. Adapted from slides by Chia-Chi Teng. Review: 5 state process model. Thread configurations. ULT Combined KLT. os kernel. os kernel. os kernel. CPU. CPU. CPU. Review. You really want multiple threads per address space

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CSE 451: Operating Systems Winter 2011 Synchronization

CSE 451: Operating Systems Winter 2011 Synchronization. Mark Zbikowski Gary Kimura. Synchronization. Threads cooperate in multithreaded programs to share resources, access shared data structures e.g., threads accessing a memory cache in a web server

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CS 153 Design of Operating Systems Winter 2016

CS 153 Design of Operating Systems Winter 2016. Lecture 9: Semaphores and Monitors Some slides from Matt Welsh. Summarize Where We Are. Goal: Use mutual exclusion to protect critical sections of code that access shared resources Method: Use locks (spinlocks or disable interrupts)

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