64 bit Editions of Windows Evaluation Guide - Technology and Trends

64 bit Editions of Windows Background Information �
Target Market for the 64 bit Editions of Windows
The 64 bit Editions of Windows offer significant performance advantages for applications where
the 64 bit architecture is most effective. These include large database applications, business
processing applications, and technical computing applications. The 64 bit Editions of Windows
platform increases the performance of these applications by providing high availability, advanced
scalability and large memory support. The Intel 64 bit Itanium processor offers added
performance with its extensive multiprocessing features, powerful floating-point arithmetic
extensions, and multimedia-specific instructions. The 64 bit Editions of Windows can significantly
exceed the performance of a 32 bit system in both workstation and server environments.
Workstation Applications
Workstation performance will improve significantly with the Windows XP 64 bit Edition
architecture due to the increased processing capability and increased memory support.
Workstation applications in the technical computing and digital content creation market will
benefit most from the Windows XP 64 bit Edition. Features of the 64 bit Editions of Windows,
such as increased floating-point performance, memory bandwidth, and ability to handle large
data sets, will significantly enhance performance and lead to improvements in the workstation
market. The Windows XP 64 bit Edition architecture can be leveraged for:
� Technical Computing where managing large and complex drawing and assembly
models is required. Technical and engineering applications that can benefit from the 64
bit architecture include:
- CAD/CAM (Computer Aided Design/Manufacturing)
- Engineering Analysis
� Digital Content Creation by providing the capability to work with large and complex
models and scenes that require fast rendering at high resolution.
- Photo/Image editing
- Video composition and editing
- 3D Animation and rendering
Server Applications
The Windows Advanced Server, Limited Edition provides a solid platform for 64 bit
applications and meets high-end server needs. The Windows Advanced Server, Limited
Edition is an ideal platform for server-based applications and services such as large
databases, e-business and security applications. Significant advancements in scalability for
large databases and e-business applications are easily attainable due to the Windows
Advanced Server, Limited Edition’s high memory bandwidth and ability to fully integrate into
existing IT infrastructures. These features are best leveraged in the following areas:
� Enterprise Database where fast access and processing of data is necessary. More
memory for data storage and manipulation is available under the 64 bit Editions of
Windows, thus providing improved performance for data access. In addition, features of
the Itanium processors such as instruction pipelining and large register set capability
enable transactions and query operations to be processed more efficiently under the 64
bit Editions of Windows. The types of applications that would benefit include the
following:
- Applications that access very large databases
- Data Warehousing
� 64 bit Editions of Windows Evaluation Guide 2-3