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Parallel Universe Magazine #12: Advanced Vectorization

This blog contains additional content for the article "Advanced Vectorization" from Parallel Universe #12:

Authored by Last updated on 07/03/2019 - 20:08
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The New Parallel Universe Magazine is Out: All About Vectorization

Parallel Universe is Intel's quarterly magazine that explores inroads and innovations in software development. The new issue takes a deep dive into the subject of vectorization and what it can do for you. Our first feature article looks at the SIMD directives for explicit vector programming now available in OpenMP. The second article walks you through Vectorization Advisor, a new tool in the...
Authored by Sally Sams (Intel) Last updated on 12/31/2018 - 15:00
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What is Thread Parallelism, and How Do I Put It to Use?

An Intro to Multi-Level Parallelism for High-Performance Computing by Clay Breshears | Life Sciences Software Architect, Intel
Authored by Clay B. (Blackbelt) Last updated on 12/12/2018 - 18:08
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Five Big Insights from the Student Winner of the Intel® Modern Code Developer Challenge

As Shared by Mathieu Gravey, Grand-Prize Winner of the Intel Modern Code Developer Challenge
Authored by Mathieu Gravey Last updated on 12/12/2018 - 18:08
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Vectorized Reduction 2: Let the Compiler do that Voodoo that it do so well

As I mentioned in my previous post about writing a vectorized reduction code from Intel vector intrinsics, that part of the code was just the finishing touch on a loop computing squared difference of complex values.
Authored by Clay B. (Blackbelt) Last updated on 12/12/2018 - 18:08
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CRC 出现什么问题?

Check out the (non) CRC implementation below. What's wrong with it? I'm working on a connectivity library for IoT devices. A serious part of every communication protocol is the data integrity check. You send a collection of bytes to another machine and that machine has to know that there were no errors on the way. IP for example already has a good integrity check. The problem is that a TCP socket...
Authored by Last updated on 06/23/2019 - 19:10
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线程并行化的概念及其用法

An Intro to Multi-Level Parallelism for High-Performance Computing by Clay Breshears | Life Sciences Software Architect, Intel
Authored by Clay B. (Blackbelt) Last updated on 12/12/2018 - 18:08
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Rainbows, Unicorns and Performance Portability

An old Jewish fable tells about a poor man asking for advice from the rabbi. The family is large, the house is small, and it feels very crowded.

Authored by Last updated on 12/12/2018 - 18:08
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The Unfairness of Good Syntax

The unfairness of good syntax - bad syntax is a problem; good syntax is not a solution.
Authored by Last updated on 07/04/2019 - 11:17