'Last checkpoint' presentation slideshows

Introduction to Condor

Introduction to Condor. ?????? ????!. Thank you for having me! I am: Alain Roy Computer Science Ph.D. in Quality of Service, with Globus Project Working with the Condor Project. Condor Tutorials. Today (Sunday) 10:00-12:30 A general introduction to Condor Monday 17:00-19:00

1.26k views • 110 slides

Transactions and Locks

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Java Flight Recorder Behind the Scenes

Java Flight Recorder Behind the Scenes. Staffan Larsen Java SE Serviceability Architect staffan.larsen@oracle.com @ stalar. Java Flight Recorder. Quick Glance. Tracer and Profiler Non-intrusive Built into the JVM itself On-demand profiling After -the-fact capture and analysis

759 views • 43 slides

CH. 18 medication administration

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Logging in Flash-based Database Systems

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Scalable Fault Tolerance Schemes using Adaptive Runtime Support

Scalable Fault Tolerance Schemes using Adaptive Runtime Support. Laxmikant (Sanjay) Kale http://charm.cs.uiuc.edu Parallel Programming Laboratory Department of Computer Science University of Illinois at Urbana Champaign. Presentation Outline. 8/13/2009. What is object based decomposition

439 views • 35 slides

Transactions and Recovery

Transactions and Recovery. Checkpointing Souhad Daraghma. INTRODUCTION. Checkpointing. Checkpointing. Time to time (randomly or under some criteria) the database flushes its buffer to database disk to minimize the task of recovery. The following steps defines a checkpoint operation:

471 views • 35 slides

Challenges and Solutions in Large-Scale Computing Systems

Challenges and Solutions in Large-Scale Computing Systems. Naoya Maruyama Aug 17, 2012. x 80000?. Correct operations almost always. Occasional misbehavior . Outlier!. Hypothesis: Debugging by Outlier Detection. Suspect Score Contribution. trace. Func. trace. trace. proc. trace.

491 views • 34 slides

HOPE

HOPE. HOPE. H elping O utstanding P upils E ducationally www.finaid.gatech.edu/hope. What is the HOPE Scholarship?. A merit based scholarship program that encourages secondary and postsecondary academic achievement at Georgia institutions

702 views • 31 slides

Distributed Systems

392 views • 28 slides

7.4 Resource Concepts

7.4 Resource Concepts. Preemptible resources (e.g. processors and main memory) Can be removed from a process without loss of work Nonpreemptible resources (e.g. tape drives and optical scanners) Cannot be removed from the processes to which they are assigned without loss of work

371 views • 21 slides

362 views • 21 slides