'Resource contention' presentation slideshows

Priority Inversion

Priority Inversion. Roadmap for Today. Priority Inversion Resource protocols Synchronization Mechanisms Signaling Semaphores Monitors Synchronization Problems Producer / Consumer and Reader / Writer. Example. 5 processes process number equals priority Priority of P5 > priority of P1

1.99k views • 162 slides

Guide to multithreaded code

1.29k views • 116 slides

Software Testing 13. Integration

Software Testing 13. Integration. Daniel Riegelhaupt - Thomas De Vylder - Gertjan Loots - Tim Saquet - Philip De Smedt. 13. Integration. Integration in Object-oriented Development Integration Patterns. 13.1.1 Definitions. A System is composed out of Components who

1.13k views • 87 slides

Automated Control of Multiple Virtualized Resources

Automated Control of Multiple Virtualized Resources. Pradeep Padala , Kai-Yuan Hou , Kang G. Shin The University of Michigan { ppadala,karenhou,kgshin } @umich.edu Xiaoyun Zhu VMware, Inc. xzhu@vmware.com Mustafa Uysal , Zhikui Wang, Sharad Singhal , Arif Merchant HP Labs

573 views • 45 slides

Portal Postmortem Using Java Thread Dumps to Diagnose Application Failures

397 views • 29 slides

EclipseLink JPA Black Belt Course

EclipseLink JPA Black Belt Course. Section 10: Performance Tuning <PRESENTER>. EclipseLink JPA: Tuning. Minimize database queries Effective modeling Query optimizations Leverage Cache Cache Configuration per class Cache Coordination. Lazy / Just in Time Reading.

459 views • 28 slides

Live Migration of Virtual Machines

443 views • 27 slides

The Impact of Logical and Physical Fragmentation in a Virtual Environment

533 views • 25 slides

INTERACTION AND COMMUNICATION

INTERACTION AND COMMUNICATION. Coordination. A property of interaction among a set of agents performing some activity in a shared state. The degree of coordination is the extent to which they avoid extraneous activity reduce resource contention avoid livelock avoid deadlock

518 views • 24 slides

Sofia Event Center 14-15 May 2014

Sofia Event Center 14-15 May 2014. Cloud Architecture from the Field. Tihomir Ignatov Microsoft Corporation. Agenda. What is Cloud?. Scenarios from the Field. Infrastructure. Collaboration. Social. Storage. Disaster Recovery. SaaS+. What is Cloud?. On-demand usage. Accessibility:

342 views • 23 slides

Virtualizing the Network

461 views • 23 slides

SCHEDULING AND TIMING ANALYSIS OF HW/SW ON-CHIP COMMUNICATION IN MP SOC DESIGN

SCHEDULING AND TIMING ANALYSIS OF HW/SW ON-CHIP COMMUNICATION IN MP SOC DESIGN. Contents. Introduction Motivation Communication Scheduling and HW/SW Timing Analysis Experimental Results Conclusion. Introduction. On-chip Communication Architecture in MP SoC design

272 views • 16 slides

Testing adaptive workload management

Testing adaptive workload management. Harumi Kuno HP Labs. Stefan Krompass (TUM), Kevin Wilkinson, Umeshwar Dayal, Goetz Graefe, Janet Wiener. Performance. Expected conditions (work + resources). Actual conditions (work + resources). Compile-time Query Optimization. Run-time Query

271 views • 14 slides