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مشاهدة النسخة كاملة : Marshalling Your Data: Efficient Data Transfer Techniques Using COM and Windows 2000



C++ Programming
03-29-2009, 02:42 AM
The way you choose to transfer data is vitally important in a distributed application. Windows 2000 provides several new features that allow you to transfer data more efficiently. Lightweight handlers allow you to write smart proxies that can cache results and perform buffered reads and writes, minimizing the number of network calls. Windows 2000 also allows you to use pipe interfaces to transfer large amounts of data efficiently through a read-ahead facility. This article illustrates several ways to improve data transfer in Windows 2000 using these new features. It also reports the results of transfer time tests and provides recommendations for transferred buffer sizes.

Richard Grimes

<a href="http://msdn.microsoft.com/magazine/4ccce0f4-b20b-4a60-84ea-58b2a6dacf5e">MSDN Magazine September 2000