PPT-Checkpointing-Recovery

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. 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 . 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. Presented by: Brian Aasen, Kevin Phan, Ken . Noone. , Rita . Schnepp. – 2/2/15. Pepperdine University is located in the Santa Monica mountains overlooking the beaches of Malibu, CA.. This USGS earthquake map illustrates 1 of several reasons we selected Phoenix, Arizona for our DR site.. Reactive Failure Recovery . in Distributed Graph . Processing. Mayank . Pundir. *. , . Luke M. . Leslie,. . Indranil . Gupta, Roy H. . Campbell. University of Illinois at Urbana-Champaign. *. Facebook (work done at UIUC). - 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 . Azure Media Services. PJ Zargarzadeh. Principal Azure Solutions . Specialist. Microsoft. Agenda. Azure Site Recovery and Azure Backup. The business continuity challenge. Solutions for protecting your data. 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 Purpose of Database Recovery. To bring the database into the last consistent state, which existed prior to the failure.. To preserve transaction properties (Atomicity, Consistency, Isolation and Durability).. Daphne Ayers LSW, LCDCIII, CPS. Kay Wirth.   . CDCA, CPS. - . Supervisor.  . Where Recovery Coaching . Began for us at Oriana House Inc. . Volunteer Recovery Coach started in 2011. Cliff Skeen / Akron OH. 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. 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 . 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.