'Lock contention' diaporamas de présentation

Practical Concerns for Scalable Synchronization

780 views • 70 slides

Understanding Lock Contention

Understanding Lock Contention. Objectives. After completing this lesson, you should be able to: Explain the primary causes of lock contention Describe the roles of the SMON process and their possible impact on performance: Coalescing free space Cleaning up temporary segments.

786 views • 48 slides

Out and About with Apache Traffic Server

784 views • 47 slides

Ensemble Performance Troubleshooting

Ensemble Performance Troubleshooting. Three Problem Areas. Message Searching Management Portal Message Processing and Delivery. Message Searching. Message Searching. Some searches will always take a long time Routine searches should always be quick Why are queries slow?

482 views • 33 slides

CSE 153 Design of Operating Systems Winter 2019

247 views • 24 slides

Lightweight Remote Procedure Call

Lightweight Remote Procedure Call. Brian N. Bershad, Thomas E. Anderson, Edward D. Lazowska and Henry M. Levy. Presented by: Karthika Kothapally. Outline. Introduction What is LRPC? Four techniques of LRPC design and implementation of LRPC Performance of LRPC Summary. Introduction.

697 views • 18 slides

Lightweight Remote Procedure Call

Lightweight Remote Procedure Call. Brian N. Bershad, Thomas E. Anderson, Edward D. Lazowska and Henry M. Levy. Presented by: Karthika Kothapally. Outline. Introduction What is LRPC? Four techniques of LRPC design and implementation of LRPC Performance of LRPC Summary. Introduction.

292 views • 18 slides

POSH Python Object Sharing

359 views • 18 slides

Case Study: Photo

Case Study: Photo.net. March 20, 2001. photo.net. What is photo.net? An online learning community for amateur and professional photographers 90,000 registered users 700,000 unique visitors per month 8+ million page views per month (3+ per second) Peak rate can be 2-3 times the average

308 views • 12 slides