CS222: Systems Programming Memory Management pot

... Handling CS222 - Systems Programming 3 2/23/2008 Today’s Class  Memory management – Overview – Heap management – Memory- mapped files – Dynamic link libraries CS222 - Systems Programming A Designated ... siSysInfo.dwActiveProcessorMask); } CS222 - Systems Programming 16 2/23/2008 Example: GetSystemInfo CS222 - Systems Programming 17 2/23/2008 Windows Memory Manage...

Ngày tải lên: 15/03/2014, 09:20

... Agency CS222: Systems Programming Memory Management II February 21 st , 2008 20 2/23/2008 Addresses Mapped to a File CS222 - Systems Programming 21 2/23/2008 Shared Memory CS222 - Systems Programming FlushViewOfFile  ... System Programming CS222 - Systems Programming 3 2/23/2008 Today’s Class  Memory Management – Overview – Heap management – Memory- mapped f...

Ngày tải lên: 15/03/2014, 09:20

... 2/23/2008 Review  Memory management – Overview – Heap management – Memory- mapped files – Dynamic link libraries  Recommended reading for next class – Chapter 6 in Windows System Programming CS222 - Systems Programming A ... the National Security Agency CS222: Systems Programming Memory Management February 19 th , 2008 Next Class  Quiz  Homework due next Tuesday 29C...

Ngày tải lên: 12/09/2012, 14:38

... state. Contents About Memory Management 4 At a Glance 4 Good Practices Prevent Memory- Related Problems 5 Use Analysis Tools to Debug Memory Problems 6 Memory Management Policy 7 Basic Memory Management ... forget to retain or release, or if the memory management semantics for the instance variable change). Practical Memory Management Use Accessor Methods to Make Memor...

Ngày tải lên: 21/02/2014, 12:20

... Class  Memory Management – Overview – Heap management – Memory- mapped files – Dynamic link libraries CS222 - Systems Programming 20 2/23/2008 Addresses Mapped to a File CS222 - Systems Programming 21 ... Otherwise, NULL CS222 - Systems Programming MapViewOfFile  MapViewOfFileEx is similar – Must specify a starting memory address  Use UnmapViewOfFile to release memory...

Ngày tải lên: 12/09/2012, 14:38

... Link/Load Physical memory addresses 1024 JUMP 1424 LOAD 2224 1424 2224 Process image Khoa KTMT 37 C) Effective access time (EAT)  Ví duï 1: ñôn vò thôøi gian nano giaây  Associative lookup = 20  Memory ... 20) × 0.8 + (200 + 20) × 0.2 = 1.2 × 100 + 20 = 140  Ví duï 2  Associative lookup = 20  Memory access = 100  Hit ratio = 0.98  EAT = (100 + 20) × 0.98 + (200 + 20) ×...

Ngày tải lên: 12/09/2012, 15:43

... illustration. Memory Physical Memory (RAM) and Swap Space All computers have central memory, or system memory, which has a sequence of instructions (a program) and data related to the program. This memory ... controlled directly by the processor in conjunction with the Memory Management Unit (MMU) and is called physical memory, or random access memory (RAM). Many processes a...

Ngày tải lên: 02/10/2013, 09:20

... THE AUTHORS ANDREAS GÖRANSSON currently works as a lecturer at Malmö University where he teaches programming to design and engineering students; he has also lectured on these subjects at several ... ideas. He is the founder of Gradison Technologies, Inc., author of Professional Android Sensor Programming, contributor to StackOver ow, drummer, and father of two. ffirs.indd ixffirs.in...

Ngày tải lên: 21/02/2014, 19:20

... is the platform to success… Dick Lynch Dick Lynch MIT Sloan School of Management October 1, 2003 MIT Sloan School of Management October 1, 2003 This presentation contains statements about expected ... Services Customer Applications PC Connection Client Corporate Ethernet Corporate 802.11 Public Hot Spot (802.11) VZW 1X EV-DO (Future) Enterprise Applications VZW 1XRTT Internet • Connec...

Ngày tải lên: 21/02/2014, 21:20