'Memory leak' presentation slideshows

(Minimal) (Practical) Introduction to C++ and OOP

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uPortal Performance & Memory Issues

uPortal Performance & Memory Issues. Scott Battaglia scott_battaglia@rutgers.edu Rutgers, the State University of New Jersey. Description of Problem. Amount of memory consumed by uPortal grows consistently Continues to consume memory until there is no memory left

487 views • 36 slides

Chapter 9

Chapter 9. Computers, Privacy, and Security . Introduction. With the rise of the Internet, personal data is often made available online Many government agencies make a wide range of records available online

532 views • 34 slides

Pointers

Pointers. Computer Science I. Formal Description. Data primitive (or just primitive) Any datum that can be read from or written to computer memory using one memory access Data aggregate (or just aggregate)

499 views • 34 slides

AjaxScope & Doloto: Towards Optimizing Client-side Web 2.0 App Performance

AjaxScope & Doloto: Towards Optimizing Client-side Web 2.0 App Performance. Ben Livshits livshits@microsoft.com Microsoft Research (joint work with Emre K?c?man). Motivation. Improve applications we use daily Take research ideas and techniques from Compilers and program analysis

407 views • 33 slides

Autonomic Systems

Autonomic Systems. Autonomic : adaptive Self-healing : cluster systems via node restart Self-optimizing: variable encoding schemes for web audio streaming services Self-regulating : apache web server periodically kills child processes Maintenance : expensive , time-consuming

566 views • 31 slides

C Language

363 views • 30 slides

Program Analysis

Program Analysis. Why Analysis. Exhaustively check properties that are difficult to test Faults that cause failures rarely under conditions difficult to control Examples race conditions faulty memory accesses Extract and summarize information for inspection and test design.

431 views • 29 slides

MAREX & ARISS-RUSSIA

MAREX & ARISS-RUSSIA. Personal Message System (PMS) Upgrade project for ISS by Miles Mann WF1F July 2008. This project was tentatively approved at the 2006 meeting in San Francisco. Waiting on additional approval documentation. Introduction. ISS Ham - Current Packet station

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Addresses in Memory

x number ch. Addresses in Memory. When a variable is declared, enough memory to hold a value of that type is allocated for it at an unused memory location. This is the address of the variable. int x; float number;

350 views • 25 slides

Polymorphism and Virtual Functions

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NT4 & W2K File Permission Incompatibilities; Is Microsoft Premier Support Needed?

NT4 & W2K File Permission Incompatibilities; Is Microsoft Premier Support Needed?. Andrea Chan for SLAC Windows Infrastructure Group HEPNT 2001, Berkeley. File Permission Problem #1.

424 views • 21 slides

Memory Management in SharePoint 2007 Development

Matt Vignau RJB Technical Consulting www.rjbtech.com matt.vignau@rjbtech.com. Memory Management in SharePoint 2007 Development. Overview. In C# .NET development we have the Garbage Collector No more destructors SPSite and SPWeb not always disposed Leaves growing used memory block

329 views • 20 slides

Memory Management in SharePoint 2007 Development

Matt Vignau RJB Technical Consulting www.rjbtech.com matt.vignau@rjbtech.com. Memory Management in SharePoint 2007 Development. Overview. In C# .NET development we have the Garbage Collector No more destructors SPSite and SPWeb not always disposed Leaves growing used memory block

269 views • 20 slides

AWP.PSN.SWCTR/TO10.FQA-01.00

Advanced Weather Interactive Processing System II (AWIPS II) AWIPS Development Environment (ADE) and the Common AWIPS Visualization Environment (CAVE) TO10 Developer Briefing: Follow-On Q&A February 26, 2009. AWP.PSN.SWCTR/TO10.FQA-01.00.

336 views • 16 slides

C++ Pointers

C++ Pointers. Gordon College. 27. Regular variables. Regular variables declared Memory allocated for value of specified type Variable name associated with that memory location Memory initialized with values provided (if any). Pointers. Pointer Variables contains a memory address

289 views • 16 slides

ASP

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From C to C++

From C to C++. Jyh-Shing Roger Jang ( ??? ) CSIE Dept , National Taiwan University. Enhancement of C++. Some features of C++ that are not part of C Reference types Function/operator overloading Function/class templates Exception handling Default function arguments

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CS 302 Data Structures

CS 302 Data Structures. C++ Interlude 2 Pointers, Polymorphism, and Memory Allocation. Review. What is a template? How do we declare one? How do we use one?. Memory Allocation. int a; Where is a? int * a_ptr ; Allocate memory and have a_ptr point to it. Where is that memory?.

201 views • 7 slides

CS 101 Attendance

CS 101 Attendance. 3/4/14. Multiprocessing means. the computer seems to do more than one thing at a time the computer has multiple processors (CPUs) which can work on different tasks at the same time the computer runs different parts of the same program at one time none of the answers.

127 views • 4 slides