Articles de la Zone des développeurs Intel

1:06 PM PDT
Usage of linear and uniform clause in Elemental function (SIMD enabled function)
Par Anoop Madhusoodhanan Prabha (Intel)Publié le 08/13/20130
Introduction Vectorization plays a paramount role in speeding up applications which have inherent data parallelism. Often loops which are targeted for vectorization have function calls from loop body. Intel C++ Compiler ships vector version of the standard math functions and thus usage of these f...
2:59 PM PDT
Vectorization Diagnostics for Intel(R) C++ Compiler 14.0 or below
Par Anoop Madhusoodhanan Prabha (Intel)Publié le 08/07/20130
We have a similar catalog of vectorization diagnostics for the Intel® Fortran Compiler here.We have a similar catalog for new vectorization diagnostics starting from Intel® C++ Compiler 15.0 and above here. Diagnostics Number Diagnostic Description Diagnostic 15043 loop was not vectorize...
1:03 PM PDT
Improving Discrete Cosine Transform performance using Intel(R) Cilk(TM) Plus
Par Anoop Madhusoodhanan Prabha (Intel)Publié le 07/26/20130
DCT and Quantization are the first two steps in JPEG compression standard. This article demonstrates how DCT and Quantizing stages can be implemented to run faster using Intel® Cilk™ Plus. In order to see the effect of quantization on the image, the output of Quantization phase is passed on to th...
1:06 PM PDT
Improving Averaging Filter performance using Intel® Cilk™ Plus
Par Anoop Madhusoodhanan Prabha (Intel)Publié le 07/25/20130
Intel® Cilk™ Plus is an extension to the C and C++ languages to support data and task parallelism.  It provides three new keywords to implement task parallelism and  Array Notation, simd pragma and Elemental Function to express data parallelism.  This article demonstrates how to improve the perfo...
11:40 AM PDT
Best practices for using Intel® Cilk™ Plus
Par Anoop Madhusoodhanan Prabha (Intel)Publié le 07/25/20130
Performance tuning of an existing application is truly a challenge and it depends on a lot of factors like the nature of algorithm the application works on, if the implementation is scalable to take advantage of thread/data parallelism etc.  The most logical approach any developer would follow fo...
4:37 PM PDT
The future of authentication and transactions over the web (Part 1)
Par Jose DamicoPublié le 06/18/20130
Banks and the payment industry have realized long ago that knowledge is not enough to confirm money transactions through the web. Even apparently strong techniques such as tokens and smartcards have been facing the challenge to deal with Malware and Hacker attacks. Then, to avoid blind signing, i...
9:13 AM PDT
Intel® Active Management Technology (Intel® AMT) Start Here Guide (Intel AMT 9.0)
Par Gael Hofemeier (Intel)Publié le 06/13/20134
Download Article Intel® Active Management Technology (Intel® AMT) Start Here Guide (Intel AMT 9.0) [PDF 804KB] Contents 1 Introduction 2 Getting Started        2.1 What is Intel® Active Management Technology?        2.2 What is new with the Intel® AMT Release 9.0        2.3 Preparing your Intel® ...
1:50 PM PDT
Intel® Small Business Advantage
Par Ajith Illendula (Intel)Publié le 05/29/20130
Download PDF Intel SBA Integration Guide [98 KB] Introduction Intel® Small Business Advantage (Intel® SBA) provides an out-of-the-box, hardware-based security and productivity suite designed for small business users. Intel SBA includes a customizable user interface and several bundled Intel appli...
10:35 AM PDT
Loclville Case Study
Par adminPublié le 04/24/20130
By John Tyrrell Download Article  Loclville Case Study.pdf [807.07 KB] Introduction Loclville is a free Windows* 8 app that provides an easy-to-use virtual community notice board. Developed by amateur app developer Zubair Lawrence, a Sr. Production Services Technician at Sony Pictures Imageworks,...
10:31 AM PDT
Migrating Server Workloads to Red Hat Enterprise Virtualization on Intel® Xeon® Processor 2600-based Servers for Performance and Cost Improvements
Par ROBERT M.Publié le 03/29/20130
Continued enhancements to Intel platforms and KVM-based Red Hat Enterprise Virtualization make platform refresh an attractive proposition. Independent testing commissioned by Intel and Red Hat demonstrates that open virtualization on refreshed servers, servers 2 years old or more, enables workloa...
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