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Deterministic Reduction: A New Community Preview Feature in Intel® Threading Building Blocks

Computer Arithmetic has a lot of peculiarities

作者: Alex (Intel) 最后更新时间: 2019/08/01 - 09:30
博客

Ways to Speed up your Cloud Environment and Workload Performance on Intel® Architecture

Setting up a cloud environment is complicated, and it involves multiple elements such as database, network infrastructure, security, etc., (depending on the need).  How do you increase the p

作者: Thai Le (Intel) 最后更新时间: 2019/07/04 - 17:05
博客

What's Bugging You?

What's bugging me? I'll tell you what's bugging me. It's when my dashboard dials stop working right.

作者: David S. (Blackbelt) 最后更新时间: 2019/07/04 - 17:02
博客

Optimization of Data Read/Write in a Parallel Application

(This work was done by Vivek Lingegowda during his internship at Intel.)

作者: 最后更新时间: 2019/07/04 - 17:40
博客

最快线程间数据交换算法,有效避免锁竞争 -- TwoQueues

处理多线程数据共享问题注意的几个要点:

1、锁竞争:尽量减少锁竞争的时间和次数。

2、内存:尽量是使用已分配内存,减少内存分配和释放的次数。尽量是用连续内存,减少共享占用的内存量。

多线程数据交换简单方案A:

定义一个list,再所有操作list的地方进行加锁和解锁。

简单模拟代码:

作者: 最后更新时间: 2019/07/04 - 21:30
博客

Monitoring Intel® Transactional Synchronization Extensions with Intel® PCM

After applying a new technology (a new processor, a hardware accelerator, a new instruction, etc) besides measuring the immediate performance delta one requires a method to verify that this technol

作者: Roman Dementiev (Intel) 最后更新时间: 2019/07/04 - 17:00
博客

New optimizations for X86 in upcoming GCC 5.0

 

作者: Evgeny Stupachenko (Intel) 最后更新时间: 2018/01/24 - 12:12
博客

Introduction to OpenMP* on YouTube*

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

作者: Mike P. (Intel) 最后更新时间: 2019/07/04 - 19:51
博客

User Space Networking Fuels NFV Performance

It is an exciting time to be a software developer in the networking space and as the roles of engineer are changing so too are the rules.

作者: 最后更新时间: 2019/03/05 - 22:30
博客

NFV topics at the Intel® Developer Forum, the DPDK and Network Builders Summit

The Intel® Developer Forum 2015 took place August 18–20 in San Francisco. Intel® also sponsored a day-long Data Plane Development Kit (DPDK) and Network Builders Summit on August 17, 2015. There were several interesting sessions at the conference relating to Network Functions Virtualization (NFV). In this blog post, we look at some of the highlights and share pointers to session slides or...
作者: Emani, Ashok (Intel) 最后更新时间: 2019/03/05 - 22:30