PPT-Synchronizing Processes Clocks

External clock synchronization Cristian Internal clock synchronization Gusella amp Zatti Network Time Protocol Mills Decisions Agreement protocols Fischer Data Distributed file . Sarangi Department of Computer Science Indian Institute of Technology New Delhi India Smruti R Sarangi Pastry 125 brPage 2br Synchronous Systems Asynchronous Systems Outline Synchronous Systems Physical Clocks Quartz Clocks Atomic Clocks GPS Network Carefully Synchronizing Words. Pavel. . Martyugin. Ural State University, . Ekaterinburg. , Russia. Workshop Dynamical . Aspects of Automata and . Semigroup. Theories, . 25-26 November 2010, Wien. , . Basic FPGA Architecture. Xilinx Training. Objectives. After completing this module, you will be able to:. Describe the global and I/O clock networks in the Spartan-6 FPGA. Describe the clock buffers and their relationships to the I/O resources. Topics. Logical clocks. Totally-Ordered Multicasting. Vector timestamps. Readings. Van Steen and Tanenbaum: 5.2. Coulouris: 10.4. L. Lamport, “Time, Clocks and the Ordering of Events in Distributed Systems,” . Topics. Logical clocks. Totally-Ordered Multicasting. Readings. L. Lamport, “Time, Clocks and the Ordering of Events in Distributed Systems,” . Communications of the ACM, . Vol. 21, No. 7, July 1978, pp. 558-565.. www.howardmiller.com • gallery.howardmiller.com MANTEL CLOCKS www.howardmiller.com • gallery.howardmiller.com MANTEL CLOCKS www.howardmiller.com • gallery.howardmiller.com MANTEL A river flows at uniform speed . v. w. = 1.0 m/s between parallel shores a distance . D. = 120 m apart. A kayaker can paddle at 2.0 m/s relative to the water.. If the kayaker starts on one shore and always paddles perpendicular to the shoreline, how long does it take him to reach the opposite shore, and how far downstream is he swept?. Time Dilation. Length Contraction. SPECIAL RELATIVITY. Space, time, motion, revisited. Special Relativity Postulates. The laws of physics are same for all observers in inertial reference frames (IRF). General Relativity. Principle of equivalence:. There is no experiment that will discern the difference between the effect of gravity and the effect of acceleration.. Or…. Gravitational and inertial mass are equivalent.. Susmitha. . kota. . 21-sep-2015. AGENDA. Introduction. Synchronization. Physical Clocks. Global Positioning System. Algorithms. Future Work. References. Introduction: Real . Time System. zheng. Lin, . Lei Yang. , . Yunhao. Liu. Synchronizing. . Social. . Television. . Through. . Hidden. . Sound. . Markers. . The Hong Kong Polytechnic . University. Tsinghua. . University. Social. www.cse.buffalo.edu/~bina/cse486/.../TimeGlobalStatesApr20.ppt. Contents. Introduction. Clocks. , events and process states. Synchronizing . physical clocks. Logical . time & logical . clocks. Contents. . kota. . 21-sep-2015. AGENDA. Introduction. Synchronization. Physical Clocks. Global Positioning System. Algorithms. Future Work. References. Introduction: Real . Time System. 1. . A . I/O Devices - Keyboard. The number in the I/O register is the key number, called the scan code (not the ASCII code). . Keyboards have fewer than 128 key and only 7 bits are need to represent the key number .