PPT-Thread-Fair Memory Request Reordering

Kun Fang Nick Iliev Ehsan Noohi Suyu Zhang and Zhichun Zhu Dept of ECE University of Illinois at Chicago 1 Outline Background ThreadFair Memory Request Reordering Result Conclusion. Avg Access Time 2 Tokens Number of Controllers Average Access Time clock cyles brPage 16br Number of Tokens vs Avg Access Time 9 Controllers Number of Tokens Average Access Time clock cycles brPage 17br brPage 18br Hakim Weatherspoon. CS 3410, Spring 2013. Computer Science. Cornell University. P&H Chapter . 2.11 and 5.8. Big Picture: Parallelism and Synchronization. How do I take advantage of multiple processors; . Defending the Internet at scale. by Robert David Graham. (. Shmoocon. 2013). Scalability. Performance. w. ho this talk is for. c. oders. w. ho write internet scale stuff. e. veryone else. w. ho manages internet scale stuff. "Operating Systems Concepts, Sixth Edition" by Abraham Silberschatz, Peter Baer Galvin, and Greg Gagne. Presentation by Betsy Kavali. Mach is a Microkernel . OS. Picture from Wikipedia. 2. 3. History of Mach. by. Memory Unwinding. Ermenegildo. . Tomasco. University of Southampton, UK. Omar Inverso. University of Southampton, UK. Bernd Fischer. Stellenbosch University, South Africa. Salvatore La Torre. Università. Håkon Kvale . Stensland. iAD-lab, Department for Informatics. Basic 3D Graphics Pipeline. Application. Scene Management. Geometry. Rasterization. Pixel Processing. ROP/FBI/Display. Frame. Buffer. Memory. Lecture . 5: Memory. Today. GPU Memory Overview. CUDA Memory Syntax. Tips and tricks for memory handling. Memory Overview. Very slow access:. Between host and device. Slow access:. Global Memory. Fast access:. Scaling Multi-Core Network Processors Without the Reordering . Bottleneck. Alex Shpiner . (Technion/Mellanox). Isaac Keslassy . (Technion). Rami Cohen . (IBM Research). 2. Scaling Multi-Core Network Processors Without the Reordering Bottleneck. Andrew . Gacek. , . John . Backes. , Darren . Cofer. , Konrad . Slind. – Rockwell Collins. Mike Whalen – University of Minnesota. High Integrity Language Technology. 20 October 2014. HACMS– Security of Cyber Physical Systems. Hakim Weatherspoon. CS 3410, Spring 2013. Computer Science. Cornell University. P&H Chapter 2.11 and 5.8. Big Picture: Parallelism and Synchronization. How do I take advantage of multiple processors; . Håkon Kvale . Stensland. Simula Research Laboratory. PC Graphics Timeline. Challenges. :. Render infinitely complex scenes. And extremely high resolution. In 1/60. th. of one second (60 frames per second). University of . Freiburg. . and University of Michigan. Variable reordering strategies for SLAM. Graph based SLAM. Linearized system of constraints . .  . Good. ordering. Bad. ordering. 24 times more zeros. Michael Laurenzano. 1. , Joshua Peraza. 1. , Laura Carrington. 1. , . Ananta. Tiwari. 1. , William A. Ward. 2. , Roy Campbell. 2. 1. Performance Modeling and Characterization (. PMaC. ) Laboratory, San Diego Supercomputer Center. Thread-to-Rank Assignment. Manjunath Shevgoor, Rajeev Balasubramonian, . University of Utah. Niladrish Chatterjee, . NVIDIA . Jung-Sik Kim, . Samsung Electronics. 4/18/2016. Addressing Service Interruptions in Memory with Thread to Rank Assignment.