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Article

Threading Models for High-Performance Computing: Pthreads or OpenMP?

In recent years, Linux* has bolster its presence on the server, due to improved kernel support for threads. Along the way, Linux abandoned its original threading API (called Linux threads) and adopted Pthreads as its native threading interface, joining most of the UNIX variants available today. Linux developers-just like programmers working on UNIX and Windows*-can avail themselves of a second...
作者: 最后更新时间: 2019/07/06 - 16:40
Article

Intel® Software License Manager may fail when LSB 3 is not met

With Intel® Software License Manager version 2.0 (flexlm) or later you may encounter problems due

作者: Hubert H. (Intel) 最后更新时间: 2018/09/13 - 15:25
Article

Pointer Checker: A key feature of Intel® Parallel Studio XE 2016 product

Pointer Checker is a key feature of the Intel® Parallel Studio XE 2016 which performs bounds checking, providing full checking of all memory accesses through pointers — and identifies any out-of-bo

作者: 管理 最后更新时间: 2019/08/01 - 19:48
Article

Intel® Performance Counter Monitor - A Better Way to Measure CPU Utilization

The Intel® Performance Counter Monitor provides sample C++ routines and utilities to estimate the internal resource utilization of the latest Intel® Xeon® and Core™ processors and gain a significant performance boost.
作者: Thomas Willhalm (Intel) 最后更新时间: 2019/07/12 - 08:25
博客

Gaming Piracy - Separating Fact from Fiction

I’m sure most of us have all seen and heard the news recently that’s flared up again on Gaming Piracy and DRM issues.   I’d like to address what I feel is one of the most misunderstood, and taken o

作者: 最后更新时间: 2018/05/28 - 18:28
博客

GCC x86 Performance Hints

      People say that GCC (GNU Compiler Collection) cannot generate effective code compared to other proprietary compilers. Is it a myth or reality?

作者: Evgeny Stupachenko (Intel) 最后更新时间: 2019/03/27 - 10:18
Article

Pointer Checker to Debug Buffer Overruns and Dangling Pointers (Part 1)

Article Topic

Pointer Checker to debug buffer overruns and dangling pointers

作者: 最后更新时间: 2019/03/27 - 15:08
Article

Pointer Checker to detect buffer overflows and dangling pointers (part 2)

Overview
作者: 最后更新时间: 2019/03/27 - 15:08
Article

Characters, Encodings, and Globalization

“I don’t know, but it works on my machine!!” Ever said that? Ever heard that? Ever wondered why it happens?

作者: 最后更新时间: 2018/05/30 - 07:00
Article

MKL VSL example for grouppooledcovariance (vsldgrouppooledcovariance.f) failed with PGI threading layer.

Problem Description:

Grouppooledcovariance example crashs with segmentation fault with PGI threading layer on all platforms due to error in PGI support of OpenMP order clause.

作者: Gennady F. (Blackbelt) 最后更新时间: 2019/03/27 - 10:00