Article

Eight Optimizations for 3-Dimensional Finite Difference (3DFD) Code with an Isotropic (ISO)

This article describes how to implement and optimize a three-dimension isotropic kernel with finite differences to run on the Intel® Xeon® Processor and Intel® Xeon Phi™.
Authored by Cédric ANDREOLLI (Intel) Last updated on 07/06/2019 - 16:40
Article

Code Sample: Allocate Memory Efficiently on an Intel® Xeon Phi™ Processor

How to efficiently use Multi-Channel DRAM (MCDRAM) and synchronous dynamic random-access memory.
Authored by Mike P. (Intel) Last updated on 07/06/2019 - 16:40
Article

Improve Application Performance on an Intel® Xeon Phi™ Processor

Learn techniques for vectorizing code, adding thread-level parallelism, and enabling memory optimization.
Authored by Nguyen, Loc Q (Intel) Last updated on 06/14/2019 - 11:50
Article

Monte-Carlo simulation on Asian Options Pricing

This is an exercise in performance optimization on heterogeneous Intel architecture systems based on multi-core processors and manycore (MIC) coprocessors.
Authored by Mike P. (Intel) Last updated on 03/21/2019 - 12:00
Article

Direct N-body Simulation

Exercise in performance optimization on Intel Architecture, including Intel® Xeon Phi™ processors.
Authored by Mike P. (Intel) Last updated on 03/21/2019 - 12:00
Article

Introduction to the Heterogeneous Streams Library

To efficiently utilize all available resources for the task concurrency application on heterogeneous platforms, designers need to understand the memory architecture, the thread utilization on each platform, the pipeline to offload the workload to different platforms. To relieve designers of the burden of implementing the necessary infrastructures, the Heterogeneous Streaming (hStreams) library...
Authored by Nguyen, Loc Q (Intel) Last updated on 07/06/2019 - 16:40
Article

Improve Vectorization Performance with Intel® AVX-512

See how the new Intel® Advanced Vector Extensions 512CD and the Intel AVX512F subsets (available in the Intel® Xeon Phi processor and in future Intel Xeon processors) lets the compiler automatically generate vector code with no changes to the code.
Authored by Alberto V. (Intel) Last updated on 07/08/2019 - 19:26
Article

英特尔® 至强融核™ 处理器优化教程

In this tutorial, we demonstrate some possible ways to optimize an application to run on the Intel® Xeon Phi™ processor
Authored by Nguyen, Loc Q (Intel) Last updated on 03/21/2019 - 12:00
Article

Thread Parallelism in Cython*

Cython* is a superset of Python* that additionally supports C functions and C types on variable and class attributes. Cython generates C extension modules, which can be used by the main Python program using the import statement.
Authored by Nguyen, Loc Q (Intel) Last updated on 07/06/2019 - 16:30
Article

Code Sample: Exploring MPI for Python* on Intel® Xeon Phi™ Processor

Learn how to write an MPI program in Python*, and take advantage of Intel® multicore architectures using OpenMP threads and Intel® AVX512 instructions.
Authored by Nguyen, Loc Q (Intel) Last updated on 07/06/2019 - 16:30