PPT-Checkpointing & Rollback Recovery

Chapter 13 Anh Huy Bui Jason Wiggs Hyun Seok Roh 1 Introduction Rollback recovery protocols restore the system back to a consistent state after a failure achieve fault tolerance by periodically saving the state of a process during the failurefree execution . &. Rollback Recovery. Chapter 13. Anh Huy Bui. Jason Wiggs. Hyun Seok Roh. 1. Introduction . Rollback recovery protocols. restore the system back to a consistent state after a failure. achieve fault tolerance by periodically saving the state of a process during the failure-free execution . Published in:. National Aerospace & Electronics Conference (NAECON), 2012 IEEE. Authors. :. Belal. H. . Sababha. Princess . Sumaya. University for Technology, Amman, Jordan. Osamah A. Rawashdeh and Waseem A. Sa’deh. CS5204 – Operating Systems. 1. CS 5204 – Operating Systems. 2. Fault Tolerance. erroneous state. error. valid state. failure. causes. fault. leads to. recovery. An error is a manifestation of a fault that can lead to a failure.. Simon Cho. Who . am I?. Simon Cho. Blog : Simonsql.com. Email : . Simon@simonsql.com. All Presentation and script will be on My . blog.. This is my first presentation in Public.. Question 1.. BEGIN. . Rishi Agarwal, Pranav Garg, and Josep Torrellas. Department of Computer Science. University of Illinois at Urbana-Champaign. http://iacoma.cs.uiuc.edu. Checkpointing in Shared-Memory MPs. HW-based schemes for small CMPs use Global checkpointing. CS5204 – Operating Systems. 1. CS 5204 – Operating Systems. 2. Fault Tolerance. erroneous state. error. valid state. failure. causes. fault. leads to. recovery. An error is a manifestation of a fault that can lead to a failure.. - Priyanka . Tayi. . Outline. Introduction to Recovery. Types of Recovery: Forward and Backward Recovery. What is Stable Storage?. Checkpointing. . and its types: Independent and Co-ordinated . with Approximate Loads. Georgia Institute of Technology. Carnegie Mellon University. Hadi. . Esmaeilzadeh. . Onur. . Mutlu. Todd . Mowry. Bradley. . Thwaites. Gennady. . Pekhimenko. Amir . Yazdanbakhsh. Dheeraj Lokam. Compiler Microarchitecture Lab. Arizona State University. 2. Key Takeaways . 3. Implementing light weight checkpointing at assembly level. Accomplishing a quick recovery . on top of an existing detection . 1. CS 5204 – Operating Systems. 2. Fault Tolerance. erroneous state. error. valid state. failure. causes. fault. leads to. recovery. An error is a manifestation of a fault that can lead to a failure.. Zhen Huang. , David Lie. Department of Electrical and Computer Engineering. University of Toronto. Outline. Motivation. Design. Evaluation. User Study. Conclusion. 2. Configuration errors. Configuration errors are a leading cause of computer failures.. Presented by Sarah Arnold. 1. Agenda. Goals. Fault Tolerance. Failure Recovery. System Overview. Coordinated Checkpointing . Communication-Induced Checkpointing. Logging. Conclusions. 2. Goals. To recover the system after any type of fault has been introduced to the system and to minimize the amount of computation lost. Milos. . Prvulovic. , . Zheng. Zhang, . Josep. . Torrellas. University of Illinois at Urbana-Champaign. Hewlett-Packard Laboratories. Isaac Liu. Introduction. Targeting large scale applications that provide . with Approximate Loads. Georgia Institute of Technology. Carnegie Mellon University. Hadi. . Esmaeilzadeh. . Onur. . Mutlu. Todd . Mowry. Bradley. . Thwaites. Gennady. . Pekhimenko. Amir . Yazdanbakhsh.