PPT-Speculative Region-based Memory Management for Big Data Systems

Author : callum381 | Published Date : 2024-10-30

Big Data Systems Khanh Nguyen Lu Fang Harry Xu Brian Demsky Donald Bren School of Information and Computer Sciences BIG DATA 2 BIG DATA Scalability JVM crashes

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Speculative Region-based Memory Management for Big Data Systems: Transcript

Big Data Systems Khanh Nguyen Lu Fang Harry Xu Brian Demsky Donald Bren School of Information and Computer Sciences BIG DATA 2 BIG DATA Scalability JVM crashes due to . at The University of Pittsburgh. Physics. Econ. Math. Bio.. Chem.. Social . sciences.. Pub.. Health.. Eng.. Medical. school.. The Pittsburgh Supercomputing Center. School of Information Science. Department of . A program that controls . and . supports . the usage of computer . systems. Usage. Users . of a computer system. :. . programs. - use memory, use CPU time, use I/O . . devices. . human . users. via. Merge Semantics in STMs. Kaushik. . Ravichandran. (kaushikr@gatech.edu). Santosh. . Pande. (santosh@cc.gatech.edu) . College of Computing. Georgia Institute of Technology. Introduction. Connected Components Problem and Speculative Parallelization. All the value of this company is in its people. If you burned down all our plants, and we just kept our people and our information files, we should soon be as strong as ever.. Thomas Watson, Jr. Former chairman of IBM. Garbage Collector . Khanh Nguyen. , Lu Fang, . Guoqing. . Xu. , . Brian . Demsky. , . Sanazsadat. . Alamian. , . University of Chicago. ETH Z. ür. ich. University of California, Irvine. Shan Lu. Onur. From calendar:. Management of . CPU (scheduling) processes, memory. , . disk, and files. . Implications of concurrency. . Concurrent programming, including . interprocess. . communications . in distributed systems. . Landon Cox. April . 5, . 2017. Making disk accesses tolerable. Basic idea. Remove disk accesses from critical path. Transform disk latencies into memory latencies. Requires predicting the future. Caching. Big Data Systems. Khanh. Nguyen, Lu Fang, Harry . Xu. , Brian . Demsky. Donald Bren School of . Information and Computer Sciences. BIG DATA. …. 2. BIG DATA. Scalability . JVM crashes . due to . EMSOFT 2015. Farley Lai. , Daniel Schmidt, . Octav. . Chipara. Department of Computer Science. A class of applications that process continuous input data streams and may produce continuous output streams. Sami F. Sarrouh, P.E. | Steven Callahan | . Samer. Sarrouh. Data management is the function of planning, controlling and delivering data effectively.. Data can be used throughout an organization to achieve various business objectives.. timely . and . effectively to . allow the functional areas of the enterprise to work together to achieve goals.. Business Systems. D. esigned . to collect, store, and disseminate information needed to make good business decisions in all types of jobs and all types of professions. . Dhabaleswar K. (DK) Panda. The Ohio State University. E-mail: panda@cse.ohio-state.edu. http://www.cse.ohio-state.edu/~panda. Keynote Talk at ISCS (2015). by. High-End Computing (HEC): ExaFlop & ExaByte. Rethinking . of . the Memory Hierarchy. Sarita. Adve, . Vikram Adve,. Rob Bocchino. , Nicholas Carter, Byn . Choi, . Ching-Tsun. Chou, . Stephen Heumann, . Nima. Honarmand, Rakesh Komuravelli, Maria Kotsifakou, . Mayuresh . Kunjir. Modern Data Analytics Frameworks. Process external data. Great for unstructured data. Easy to scale out. Suited for Cloud infrastructure. Fast recovery. Suited for commodity nodes.

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