Intel® compiler options for SSE generation (SSE2, SSE3, SSSE3, SSE4) and processor-specific optimizations
Explains which Intel Compiler switches to use to target and optimize for a specific platform, cpu or processor. Type: Technical Article,Code |
06/19/2009
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High Clocks Per Instruction Retired when vectorizing the loop.
Sometimes when we vectorize a loop, we get a high Clocks Per Instruction Retired (CPI) value. This happens when there is high bus utilization and the bus gets saturated. Type: Technical Article,Code |
11/18/2008
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Porting Code to Intel® EM64T-Based Platforms
by Robert Y. GevaPrincipal Engineer, Intel Software and Solutions Group
Introduction
Porting code from IA-32 architecture to EM64T to take advantage of 64-bit involves tradeoffs in performance consid ... Author: Robert Geva (Intel) |
10/24/2008
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Porting Chains: 64-bit Intel® Xeonr Processor to Intel® Itanium® Processor
by Alan Zeichick
Introduction
Read the tale of two migrations: vertically to the Intel® Xeon® processor with Intel® Extended Memory 64 Technology, then horizontally to Intel® Itanium® microarchit ... |
10/23/2008
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Demystifying the Enterprise Choices and Scaling Hardware for Oracle*-Based Apps
by Matt Gillespie
Introduction
The 64-bit Intel® Xeon® processor extends the choices for organizations developing and deploying enterprise applications based on Oracle Database* 10g. This archit ... Author: Matthew Gillespie |
10/23/2008
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Intel® Xeon® Processor MP: Enabling Powerful Enterprise Solutions
Introduction
The choice of the server/processor complex significantly affects the ability of data center managers to achieve their objectives. For example, the Intel® Xeon™ processor for dual processi ... |
10/20/2008
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Intel® Xeon® Processor MP: Enabling Enterprise Application Clusters
Introduction
For today's e-Business data centers, enterprise applications in all tiers must deliver the highest performance for fast responses to user requests - regardless of fluctuating loads - and ... |
10/20/2008
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Developing for Speed: A Four-Step Approach
by George Walsh
Introduction
There's really no denying that application optimization yields performance benefits. The question in each case is whether time spent optimizing and resulting perform ... Author: gbwalsh Type: Technical Article |
10/20/2008
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Microsoft .NET* on Intel® Xeon™ Processor
by Thomas E. Martinez, Intel Corporation
Introduction
This article identifies the features (many of which are new) in the Intel® Xeon™ processor that make it an effective and efficient platform f ... |
10/17/2008
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Cross Intel® Architecture Development Tools
Introduction
Recent years have yielded an amazing number of new operating systems, new processors, and new platform capabilities that provide exciting opportunities for application developers. Con ... |
10/17/2008
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Intel® Xeon® Processors and Itanium® 2 Processors - Picking the Right
by Roger Smith
Introduction
Software developers have two powerful allies in their quest for optimal applications performance: Explicitly Parallel Instruction Computing (EPIC) and Hyper-Threading ... |
10/17/2008
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Introducing Intel® NetBurst® MicroArchitecture Optimization
Introduction
A Deeper Pipeline and New Cache Structure
The Intel NetBurst® microarchitecture is a new feature from Intel that was introduced in the Pentium® 4 and Intel® Xeon™ processors. Althoug ... |
10/17/2008
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Running .NET on Intel® Xeon® processors: The Fastest Platform in Town
by Alan Zeichick
Introduction
The Intel® Xeon® processor is the top-end member of the processor family based on Intel's new NetBurst™ micro-architecture. Numerous improvements in the processor du ... |
10/17/2008
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Intel® Extended Memory 64 Technology - Porting IA-32 Applications to the Intel® Xeonr Processor
Introduction
by Jill SteinbergOne of the many technologies Intel has brought to market with its introduction of a new generation of Intel® Xeon® processor-based server and workstation platforms, ba ... |
10/03/2008
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Take Advantage of the Memory Features of 64-Bit Computing
Introduction
A move to developing for Itanium®-based systems and Intel® Extended Memory 64 Technology (Intel® EM64T) can liberate a programmer. 64-bit computing is a great technical fix for many of ... |
10/03/2008
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Porting to 64-Bit Intel® Architecture
Introduction
By Andrew BinstockDue to the strategic importance of the 64-bit Intel® Itanium architecture and Intel® Extended Memory 64 Technology (Intel® EM64T) to Intel's growth, the company has p ... |
10/03/2008
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Porting on Intel® Extended Memory 64 Technology Platforms
by Matt Gillespie
Introduction
Intel® Extended Memory 64 Technology (Intel® EM64T) provides a new execution environment that allows a server or workstation based on the latest generation of Inte ... Author: Matthew Gillespie |
10/02/2008
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Assessing and Sizing: Intel® 64-Bit Architecture Porting
Introduction
The early stages of porting software from the 32-bit environment to 64-bits can dramatically increase the efficiency and chances of success for the entire project. The guidelines cove ... |
10/02/2008
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Gain an Advantage with IBM WebSphere* on Intel® Architecture-based Servers
Introduction
by Allan McNaughtonIn today’s highly competitive business environment, the intelligent use of technology can determine whether a company becomes an industry leader or just another one ... |
10/02/2008
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Lowering Costs with BEA WebLogic* Server and Intel-based Servers
Introduction
By Allan McNaughtonChoosing the right e-business infrastructure platform has never been more important, or more difficult. With the proliferation of technology vendors it is all too ea ... |
10/02/2008
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DB2* 9 pureXML* Scalability on Intel® Xeon® MP Platforms Using IBM N Series* Storage
Introduction
With the recent launch of the next-generation Intel® Xeon® processor MP, IBM DB2* 9, and IBM N Series storage, businesses can now enjoy the rich processing power and performance benefits ... |
09/19/2008
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Optimizing Application Performance on Intel® Core™ Microarchitecture Using Hardware-Implemented Prefetchers
by Ravi Hegde
Introduction
Enabling/disabling hardware prefetch mechanisms on discrete applications can help system integrators and software developers obtain optimal performance for solutions runnin ... |
09/19/2008
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Primer on 64-bit information and Intel® Extended Memory 64 Technology (Intel® EM64T)
What is the Challenge?
In 2007, the 64-bit computing paradigm and subsequent migration will come into the mainstream desktop and mobile computing marketplace, along with the introduction of Microsoft’ ... |
09/19/2008
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Intel® Extended Memory 64 Technology FAQ
What is Intel® Extended Memory 64 Technology?Intel® Extended Memory 64 Technology, or Intel®64, is an enhancement to Intel's IA-32 architecture. The enhancement allows the processor to run newly writte ... |
09/19/2008
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07/28/2008
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