Blog post

Case Study: How Intel® GPA Measurements Alerted Me to Greatly Improve the FPS of my Windows* 8 Store App: The DispatcherTimer

Last year, I wrote a blog about creating your own simple collision detection code.  I implemented this for a children's math game I created.  You can refer to my blog here

Authored by David Medawar (Intel) Last updated on 07/23/2016 - 06:38
Forum topic

error : unable to obtain mapped memory (see pch_diag.txt)


After updating to Version 2016.3.207 (Intel Compiler 16.0 Update 3), I am now getting errors like the following all over the place:

Authored by Ian M. Last updated on 07/23/2016 - 01:09
Forum topic

Eigen+MKL vs. MKL-Only

Currently, I have a code that uses Eigen (a C++ template library for linear algebra) to save a square general dense matrix in the following way

Authored by Mohammad S. Last updated on 07/22/2016 - 09:49
Forum topic

Query on ippiRotate_8u_C1R


I am using "ippiRotate_8u_C1R" to rotate one image by 180 degrees. Below find code for the rotation

Authored by Arvind R. Last updated on 07/22/2016 - 08:17
Forum topic
Forum topic

Invalid read of size 8 when srcRoiSize is for full source image i.e same as first argument pSrc in ippiCopyConstBorder_16u_C1R

Invalid read of size 8 when using ippiCopyConstBorder_16u_C1R(const Ipp<datatype>* pSrc, int srcStep, IppiSize srcRoiSize, 

Authored by grv007 Last updated on 07/21/2016 - 12:30
Forum topic

Benchmark IPP loss less compression

Dear all,


I have an request of an customer for compressing some video and control data in real time.

Authored by rha123 Last updated on 07/21/2016 - 12:30
Forum topic

Entry point mkl_serv_check_ptr_and_warn not located in mkl_core.dll


Authored by jayy78 Last updated on 07/21/2016 - 12:29
Forum topic

General Exploration anaylsis on Intel Xeon Phi does not work

We are trying to run a General Exploration at the Matrix Multiplication example that comes with the VTune (attached).

This execution is returning the following error:


Authored by silvio stanzani Last updated on 07/21/2016 - 12:29
Forum topic

Knights Landing Software Stack installation troubles

Intel's new Knight's Landing processor has builtin support for hosting OS and is no more a pluggable card MIC as in the traditional systems.

Authored by ketancmaheshwari Last updated on 07/21/2016 - 12:29
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