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 . And a great value too! We understand the importance of your data and the value of a full, fast and secure recovery. At Data Rescue MDs, our motto is “Lose your fear, not your data!” We demonstrate our data recovery commitment to our customers every day working tirelessly to successfully rescue their data. Our data recovery engineers are HIPAA certified to appropriately manage sensitive data throughout our secure data recovery process. And a great value too! We understand the importance of your data and the value of a full, fast and secure recovery. At Data Rescue MDs, our motto is “Lose your fear, not your data!” We demonstrate our data recovery commitment to our customers every day working tirelessly to successfully rescue their data. Our data recovery engineers are HIPAA certified to appropriately manage sensitive data throughout our secure data recovery process. &. 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 . - 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 . 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 . Paul M. Grant, Ph.D.. Ellen Inverso, . Psy.D. .. Aaron . Brinen. , . Psy.D. .. National Alliance on Mental Illness. Greetings from Dr. Beck!. 2. Take Home Points. Recovery extends to all. There are concrete and effective procedures for bringing it about. Purdue University. West Lafayette, IN. Date: April 8, 2013. Reliable and Scalable Checkpointing Systems for . Distributed . Computing Environments. Final exam of. Distributed Computing Environments. Tanzima Islam (tislam@purdue.edu). Abhishek Agrawal, Senior Lead Program Mgr.. Hemant Mahawar, Senior Program Manager. Ryan Sokolowski, Senior Program Manager. DCIM-B377. Overview of DR technologies . for Cloud OS: . Azure Site Recovery (formerly Hyper-V Recovery Manager), Hyper-V Replica, SQL Always On. 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.. NEBRASKA EMERGENCY MANAGEMENT AGENCY. 3 Part- Webinar Series on Disaster Recovery. Webinar 1: Recovery 101. Emergency Management Phases. FEMA Public Assistance/ Hazard Mitigation Grant Program. FEMA New Delivery Model. with Indiana’s Only Recovery High School and Alternative Peer Group. Rachelle Gardner MA, LCAC. Chief Operating Officer – Hope Academy. Rachel . Beehler. , MSW, LSW. Program Coordinator . –. Guiding Paths to Success. 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 . HTCondor. Todd L Miller. Center for High Throughput Computing. What is Checkpointing? . A program is able to save progress periodically to a file and resume from that saved file to continue running, losing minimal progress..