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VTune Amplifier and Thread Advisor 2019U4 need library to run CentOS 7.6

I have switched to using Intel Cluster Studio XE tools 2019 Update 4 but now both Vtune Amplifier and Thread Advisor refuse to run claiming that an X11 library is missing. 

Authored by drMikeT Last updated on 08/16/2019 - 13:20
Blog post

Vectorization Series, Part 3 - What are the Benefits?

This will be the final post in my planned short vectorization series. Although I reserve the right to post more on vectorization in the future!

Authored by Shannon Cepeda (Blackbelt) Last updated on 06/14/2017 - 15:56
Blog post

Vectorization - Find out what it is, Find out More!

One of my performance focus areas for this year is vectorization.

Authored by Shannon Cepeda (Blackbelt) Last updated on 03/21/2019 - 12:08
Blog post

Some Performance Advantages of Using a Task-Based Parallelism Model

As part of my focus on software performance, I also support and consult on implementing scalable parallelism in applications.

Authored by Shannon Cepeda (Blackbelt) Last updated on 02/04/2019 - 10:40
Blog post

Pipeline Speak, Part 2: The Second Part of the Sandy Bridge Pipeline

Last week I posted a blog explaining the front-end of the pipeline on Intel® Micro

Authored by Shannon Cepeda (Blackbelt) Last updated on 04/08/2019 - 08:40
Blog post

Pipeline Speak: Learning More About Intel® Microarchitecture Codename Sandy Bridge

As I'm sure you know, modern processors employ a technique called pipelining to increase instruction throughput.

Authored by Shannon Cepeda (Blackbelt) Last updated on 04/08/2019 - 08:40
Blog post

Paving the Road to OpenMP 4

The dust of SC’11 starts to settle and several announcements around OpenMP have been made in Seattle.

Authored by Michael K. (Intel) Last updated on 03/09/2019 - 12:28
Blog post

Seeing One TeraFlop/sec, the software side, and feeling a bit emotional

I've known this day was coming - but when I saw Knights Corner clearly sustaining a TeraFlop (DGEMM, wide range of block sizes) per second - I was surprised by my emotional reaction inside.

Authored by James R. (Blackbelt) Last updated on 03/21/2019 - 12:08
Blog post

Have your cake and eat it too

This English idiomatic proverb or figure of speech dating back to 1546 is used to describe situations where “you can’t have it both ways.” Considering that this blog is posted on a website which, b

Authored by jimdempseyatthecove (Blackbelt) Last updated on 01/24/2019 - 16:28
Blog post

Fortran is more popular than ever; Intel makes it FAST

Just this past week, a senior radio telescope astronomer told me about the shift from C++ back to Fortran in his corner of the world. It is all about efficiency.

Authored by James R. (Blackbelt) Last updated on 03/21/2019 - 12:00