Search for dissertations about: "lock-free synchronization"

Showing result 1 - 5 of 17 swedish dissertations containing the words lock-free synchronization.

2. 1. Lock-free Concurrent Search

   Author : Bapi Chatterjee; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Wait-free; Help-aware; Non-blocking; Concurrency; Linearizability; Lock-based; Lock-free-kD-tree; Amortized Complexity; Data Structure; Binary Search Tree; Blocking; Search; Concurrent; kD-tree; Linked-list; Lock-free; Range Search; Language-portable; Help-optimal; Nearest Neighbour Search; Linearizable; Synchronization;

   Abstract : The contemporary computers typically consist of multiple computing cores with high compute power. Such computers make excellent concurrent asynchronous shared memory system. READ MORE

4. 2. On Composability, Efficient Design and Memory Reclamation of Lock-free Data Structures

   Author : Dang Nhan Nguyen; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mark-Compact; Garbage Collection; Composability; Multicore Programming; Non-blocking; Concurrent Data Structure; Synchronization; Lock-free; Mark-Split; NUMA; Parallel Garbage Collection;

   Abstract : The transition to multicore processors has brought synchronization, a fundamental challenge in computer science, into focus. In looking for solutions to the problem, interest has developed in the lock-free approach, which has been proven to achieve several advantages over the traditional mutual exclusion approach. READ MORE

5. 3. Lock-free Data Structures in Multicore Software Programming

   Author : Dang Nhan Nguyen; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mark-Split; Concurrent Data Structures; Garbage Collection; Lock-free; Concurrent Garbage Collector; Composition; Java;

   Abstract : Lock-free data objects have been proven to have many advantages over their lock-based counter-parts such as high scalability, performance, and immunity to deadlocks and livelocks. Several lock-free implementations of fundamental data structures have been introduced in the literature, and used in practice. READ MORE

6. 4. Synchronization and consistency in concurrent systems

   Author : Anders Gidenstam; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; event ordering; lock-free; memory management; time-stamping system; plausible clocks; non-blocking; logical clocks; synchronization;

   Abstract : This thesis investigates aspects of synchronization and coordination in concurrent systems. In such systems synchronization and coordination are highly important as they form a basis for how a set of entities can collaborate to solve a task. READ MORE

7. 5. Throughput and energy efficiency of lock-free data structures: Execution Models and Analyses

   Author : Aras Atalar; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Modeling; Data Structures; Throughput; Concurrency; Energy Efficiency; Parallel Computing; Analysis; Performance; Lock-free;

   Abstract : Concurrent data structures are key program components to harness the available parallelism in multi-core processors. Lock-free algorithmic implementations of concurrent data structures offer high scalability and possess desirable properties such as immunity to deadlocks, convoying and priority inversion. READ MORE