Intel Developer Zone Articles

23-Mar-2018
12:21 PM PDT
Why and How to Replace Perl Compatible Regular Expressions (PCRE) with Hyperscan
By Chang, Hao (Intel)Posted 03/23/20180
Hyperscan is a high performance, multi-pattern regular expression matching library. We contrast Hyperscan and PCRE features and performance, then show how to replace PCRE with Hyperscan in a typical scenario.
23-Mar-2018
10:30 AM PDT
Using Intel® Compilers to Mitigate Speculative Execution Side-Channel Issues
By Jennifer J. (Intel)Posted 03/23/20180
Introduction Side channel methods are techniques that may allow an attacker to obtain secret or privileged information through observing the system that they would not normally be able to access, such as measuring microarchitectural properties about the system. For background information relevan...
22-Mar-2018
2:40 PM PDT
Merging MPI Intercommunicators
By James T. (Intel)Posted 03/22/20180
Sometimes you may have completely separate instances for an MPI job.  You can connect these separate instances using techniques such as MPI_Comm_accept/MPI_Comm_connect, which creates an intercommunicator.  But in more complex situations, you may have a significant number of separate intercommuni...
22-Mar-2018
8:00 AM PDT
AI-Driven Test System Detects Bacteria In Water
By adminPosted 03/22/20180
Using sophisticated pattern recognition and machine learning, an inexpensive AI-driven test system identifies harmful bacteria in water samples.
22-Mar-2018
1:27 AM PDT
Troubleshooting Visual Studio Command Prompt Integration Issue
By Chen, Yuan (Intel)Posted 03/22/20180
Issue Description Nmake and ifort are not recognized from a command window, however using Intel Fortran under Visual Studio works perfectly. Troubleshooting Follow below checklist to troubleshooting Visual Studio command environmental issues: 1. Verify whether ifort and nmake are installed co...
21-Mar-2018
4:23 PM PDT
Gentle Introduction to PyDAAL: Vol 4 Distributed and Online Processing
By Preethi V. (Intel)Posted 03/21/20180
Introduction Volume 3 introduced various stages of the predictive model fitting and deployment process in Intel® Distribution for Python's (IDP) Intel® Data Analytics Acceleration Library (Intel® DAAL) used in a batch processing environment. In this volume, we will go deeper into other processin...
19-Mar-2018
12:52 PM PDT
API Without Secrets: Introduction to Vulkan* Part 7
By Pawel L. (Intel)Posted 03/19/20180
We will extend code from the previous tutorial by adding a transformation matrix to the shader uniform data. This way we can see how to use multiple different descriptors in a single descriptor set. In this tutorial, the focus is on buffers, and learn how to use them as a source of uniform data, ...
19-Mar-2018
11:12 AM PDT
Qlik Increases Big Data Analysis Speed on Intel® Xeon® Platinum 8168 processor
By Mike P. (Intel)Posted 03/19/20180
Qlik enables organizations to analyze disparate data sources using a visual interface. Performance is essential to enable users to explore their data intuitively. Data is cached in memory. As users make new selections, everything based on the selection is recalculated and the visualization is up...
19-Mar-2018
10:08 AM PDT
Detecting Diabetic Retinopathy Using Deep Learning on Intel® Architecture
By Manda, Lakshmi Bhavani (Intel)Posted 03/19/20180
Abstract Diabetic retinopathy (DR) is one of the leading causes of preventable blindness. This is rampant in people across the globe. Detecting it is a time-consuming and manual process. This experiment aims to automate the preliminary DR detection based on the retinal image of a patient's eye. ...
19-Mar-2018
7:09 AM PDT
Intel® Visual Fortran Compiler 19.0 Beta for Windows* Release Notes for Intel® Parallel Studio XE 2019 Beta
By Igor V. (Intel)Posted 03/19/20180
This document provides a summary of new and changed product features and includes notes about features and problems not described in the product documentation.  Please see the licenses included in the distribution as well as the Disclaimer and Legal Information section of these release notes for...
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