The Best of Modern Code | February

Scale Your Application

Resetting the Lowest n Set Bits

What are your options when you not only want to delete one bit, but a given number of bits n? We present multiple variations including a performant implementation.


Wave Equation Code

3D Isotropic Acoustic Finite-Difference Wave Equation Code: A Many-Core Processor Implementation and Analysis

Solve an isotropic acoustic 3D wave equation using explicit time domain finite differences.


Intel® VTune™ Amplifier

Profiling Memory-Bound Applications Using Intel® VTune™ Amplifier (Part 1)

Compile applications on Intel® Xeon Phi™ processors and use Intel® Vtune™ Amplifier to quickly identify memory issues.


Scalable Molecular Dynamic Code

Recipe: Building NAMD on Intel® Xeon® and Intel® Xeon Phi™ Processors

This recipe describes a step-by-step process of how to get, build, and run NAMD Scalable Molecular Dynamic code on Intel® Xeon Phi™ and Intel® Xeon® E5 processors for better performance.


optimize an application

Tutorial on Intel® Xeon Phi™ Processor Optimization

Learn a variety of ways to optimize an application to run on the Intel® Xeon Phi™ processor.


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For more complete information about compiler optimizations, see our Optimization Notice.