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Intel® Transactional Synchronization Extensions (Intel® TSX) profiling with Linux perf

Intel® TSX exposes a speculative execution mode to the programmer to improve locking performance.. Tuning speculation requires heavily on a PMU profiler.

Authored by Andreas Kleen (Intel) Last updated on 07/04/2019 - 17:00
Blog post

Introduction to OpenMP* on YouTube*

Tim Mattson (Intel) has authored an extensive series of excellent videos as in introduction to OpenMP*.

Authored by Mike P. (Intel) Last updated on 07/04/2019 - 19:51
Blog post

The Last Line Effect

Authored by Andrey Karpov (Blackbelt) Last updated on 05/30/2018 - 07:00
Blog post

Dynamic Languages Take Over the Internet

The server world has really embraced Python in a big way. For example, the OpenStack project is a very popular Infrastructure as a Service offering, and most of it is written in Python. This makes Python a leader for Software Defined Infrastructure (SDI), Software Defined Storage (SDS) and Software Defined Networking (SDN).
Authored by David S. (Blackbelt) Last updated on 07/04/2019 - 19:43
Blog post

Core Challenge In Speeding Up Python, PHP, HHVM, Node.js...

A traditional compiler translates a high-level computer program into machine code for the CPU you want to run it on. An interpreted language translates a high-level language into the machine code for some imaginary CPU. For historical reasons, this imaginary CPU is called a "virtual machine" and its instructions are called "byte code." One advantage of this approach is development speed: creating...
Authored by David S. (Blackbelt) Last updated on 07/04/2019 - 20:00
Blog post

PGO: Let It Go (PHP)

We can hope that companies like Intel® will come along with a faster processor. (And this does tend to happen every year). Or we can improve our compilers to produce better machine code. Or we can analyze our own code and change it to run more optimally. For PHP, we do all three: We partner with the processor architects to improve the way they execute PHP; we look for changes we can make to the...
Authored by David S. (Blackbelt) Last updated on 07/03/2019 - 20:08
Blog post

High Performance PHP 7

On October 21, 2015, I was invited to give a technical talk at ZendCon, the largest gathering of the PHP community. A lot of excitement this year surrounds the release of PHP 7 which represents a massive performance improvement over previous versions. Here are a few notes from my talk. The promise was to offer a way for attendees of the talk to get even more performance out of PHP 7. We show you...
Authored by David S. (Blackbelt) Last updated on 07/04/2019 - 19:38
Blog post

发布18个全新的英特尔物联网代码范例

We are pleased to announce the release of 18 new how-to Intel IoT code samples designed for anyone interested in learning IoT development. These applications are part of a series of how-to Intel IoT code sample exercises using the Intel® IoT Developer Kit, Intel® Edison development platform, APIs, and other technologies. A complete list of these JavaScript* code sample titles is provided below...
Authored by Cheston C. (Intel) Last updated on 06/17/2019 - 11:38
Blog post

20 How-To Intel® IoT Technology Code Samples Now Available in Java*

We are pleased to announce 20 how-to Intel® IoT Technology code samples in Java. These applications are part of a series of how-to Intel® IoT Technology code sample exercises using the Intel® IoT Developer Kit, a compatible Intel® IoT Platform, APIs, and other technologies, and are designed for anyone interested in learning IoT development.
Authored by Cheston C. (Intel) Last updated on 07/10/2018 - 08:08
Blog post

Just Released! Intel® Media SDK for Embedded Linux*

We announce the launch of Intel® Media SDK for Embedded Linux. Smart camera and connected car developers can now deliver fast and efficient video processing in media applications with the Intel® Media SDK for Embedded Linux*.
Authored by Jeffrey M. (Intel) Last updated on 04/01/2019 - 16:00