Intel® System Studio

Faster, Smarter Development for Embedded Solutions - Free Webinars

 

Take advantage of these two deep dive free technical webinars for optimizing embedded applications and system software. Find and fix power efficiency and performance issues, improve reliability, and speed your development so you can go to market faster. Register now.

Embedded Dev Webinars - Register Now

Part 1 Fix Performance/Power Use Issues  - Nov. 16/17          

Webinar on Intel(R) System Studio 2017 Beta new features

Hi,

     Intel® System Studio 2017 Beta new features webinar has been scheduled on Thu, May 19, 2016 9:00 AM - 10:00 AM PDT. In this webinar we will

discuss about how to “Optimize your Embedded System/Application development, debugging and profiling times using Intel® System Studio

2017 Beta

SoC Watch cpu-ddr-bw usage

Hi,

I want to measure cpu-ddr-bw on APL, but current version only support  cpu-ddr-mod0-bw and cpu-ddr-mod1-bw, what is the meaning of module 0 and module 1? core0 and core1 belong to module 0? core2 and core3 belong to module 1?

my program have several thread, I want to measure the total cpu-ddr bandwidth, how to get that? Thanks a lot!

 

Thank,

Jie

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?pptrs

Solves a system of linear equations with a packed Cholesky-factored symmetric (Hermitian) positive-definite coefficient matrix.

Estimating the Condition Number: LAPACK Computational Routines

This section describes the LAPACK routines for estimating the condition number of a matrix. The condition number is used for analyzing the errors in the solution of a system of linear equations (see Error Analysis). Since the condition number may be arbitrarily large when the matrix is nearly singular, the routines actually compute the reciprocal condition number.

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