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Determining Root Cause of Segmentation Faults SIGSEGV or SIGBUS errors

SIGSEGV on Linux and SIGBUS on MacOS Root Causes
Authored by admin Last updated on 12/26/2018 - 14:09
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OpenMP* and the Intel® IPP Library

How to configure OpenMP in the Intel IPP library to maximize multi-threaded performance of the Intel IPP primitives.
Authored by Last updated on 07/31/2019 - 14:30
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Benign Data Races: What Could Possibly Go Wrong?

The peril of data races. Shows how even the most innocent ones can break badly.
Authored by Dmitry Vyukov Last updated on 07/04/2019 - 17:06
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Scope Oriented Programming

There is a long discussion talking about the advantages of Procedural Programming vs. the advantages of Object Oriented Programming.

Authored by Last updated on 06/23/2019 - 19:00
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Measuring performance in HPC

This is the first article in a series of articles about High Performance Computing with the Intel® Xeon Phi™ coprocessor.

Authored by Last updated on 07/06/2019 - 16:10
Blog post

spring3+hibernate4 service 中多线程事务异常及解决

初次使用spring3结合hibernate4做项目,迅速配置完成,测试,一切正常。

然而,当我在service层中另外开启一个线程,线程中的方法需要进行数据库操作,这个时候,悲催的抛出了异常:-org.hibernate.HibernateException: No Session found for current thread

Authored by Last updated on 07/04/2019 - 21:23
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Debugging Intel® Xeon Phi™ Applications on Linux* Host

Read details about a debug solution for Intel® Many Integrated Core Architecture (Intel® MIC) that can debug applications running on an Intel® Xeon Phi™ coprocessor.
Authored by Last updated on 07/06/2019 - 16:40
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Increase Insight into Kernel Module Development with JTAG Debugging

A JTAG debugger can be a great tool in kernel module development.

Authored by admin Last updated on 12/12/2018 - 18:08
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Free access to Intel® Compilers, Performance libraries, Analysis tools and more...

Intel® Parallel Studio XE is a very popular product from Intel that includes the Intel® Compilers, Intel® Performance Libraries, tools for analysis, debugging and tuning, tools for MPI and the Intel® MPI Library. Did you know that some of these are available for free? Here is a guide to “what is available free” from the Intel Parallel Studio XE suites.
Authored by admin Last updated on 03/21/2019 - 12:00
Blog post

Debug Intel® Transactional Synchronization Extensions

If printf or fprintf functions cause transaction aborts, use Intel® Processor Trace as a work-around.
Authored by Roman Dementiev (Intel) Last updated on 07/04/2019 - 17:00