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CPAN tbb.pod: Parallel Perl using TBB, Kiwi Style

TBB is available on CPAN as a library thanks to Sam Vilain in New Zealand.

作者: James R. (Blackbelt) 最后更新时间: 2019/08/01 - 09:30
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Parallel PHP (HipHop) using Intel® TBB, Kiwi Style

I've been chatting with a small group of dedicated fans of Intel Threading Building Blocks (TBB)  in New Zealand.  They've been looking at adding parallelism, using TBB, to Wordpress, PHP, HipHop,

作者: James R. (Blackbelt) 最后更新时间: 2019/08/01 - 09:30
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php main 与 iframe 相互通讯类 (同域/跨域)

main 与 iframe 相互通讯类

之前写过一篇《iframe与主框架跨域相互访问方法》,介绍了main与iframe相互通讯的原理,不了解原理的可以先看看。

作者: 最后更新时间: 2019/07/03 - 19:27
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My Reality Moment. Why Did I Ever Agree to Do This?

When I first took this job of leading our scripting languages area, the Reality Moment struck when I had my first real look at the challenges of dynamic languages. For example, if you compare two strings in a program, we have some new instructions in the processor which can make these go very fast. But unfortunately, if you compare two strings in PHP, you first need to determine if the strings...
作者: David S. (Blackbelt) 最后更新时间: 2019/07/04 - 17:46
博客

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...
作者: David S. (Blackbelt) 最后更新时间: 2019/07/03 - 20:08
Article

OpenStack App Developer Survey

As part of a long-term commitment to enhance ease-of-use, the OpenStack UX project, with support of the OpenStack Foundation and the Technical Committee, is now bu

作者: Mike P. (Intel) 最后更新时间: 2017/06/07 - 12:14
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Protect Password Databases Using Trusted Hardware

A human-chosen password is relatively easy to guess and is frequently reused. Increase security by generating a random salt value for each user, and then concatenate it with the password before hashing.
作者: 管理 最后更新时间: 2019/03/28 - 10:10
Article

Half the footprint, twice the speed: Accelerating performance for server-side PHP 7

Close collaboration between Intel and the PHP community enables new hardware features that improve processing efficiency, increase execution speed, and optimize core software of interpreted lan

作者: 管理 最后更新时间: 2019/10/15 - 17:32
博客

The 0-Day Challenge: What is the Pulse of the Internet?

The core components of the Internet get updated constantly. Every time the source changes, the health and performance can change. A single source code change can fail to build, can break compatibility with existing code and can change the performance anywhere from a fraction of a percent up to 10% or more on major customer workloads. We're trying to read the pulse of our core components (Python,...
作者: David S. (Blackbelt) 最后更新时间: 2019/10/15 - 17:51
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Making the Dead Rise, and Other Impossible Tasks

My current job is to lead our company's work on dynamic server languages, such as performance optimization and feature enabling. Besides PHP and HHVM, we want to improve Python. There is a huge amount of Python code in use out there, for example running OpenStack, Swift, DropBox and many others. What I didn't realize when I took the job was that much of this use is in a "dead" language.
作者: David S. (Blackbelt) 最后更新时间: 2019/10/15 - 17:57