The Parallel Universe Magazine

Issue 45

Analyze the Performance of Reduction Operations in Data Parallel C++

This issue covers everything from low-level performance tuning in Data Parallel C++ to simple but effective tricks that boost AI performance. 

On one side of this spectrum, read about oneAPI and heterogeneous parallelism. It features a continuation of the in-depth analysis from the previous issue of The Parallel Universe, as well as how to convert OpenACC* to the more portable OpenMP* standard. 

On the data analytics side, learn about the role and potential of CPUs in deep learning, how to drastically improve classical machine learning, and more.

Read This Issue

Applied Filters

This current issue explores reduction operations in Data Parallel C++.

This current issue explores reduction operations in Data Parallel C++.

This current issue features a step-by-step case study porting an C and MPI Application to DPC Plus Plus.

This current issue provides an introduction to the Data Parallel C++ programming model

This current issue features a step-by-step case study about offloading computations to low-power accelerators from Intel.

The 10th Anniversary Issue featured: Optimize the Performance of oneAPI Applications

Featured: Heterogeneous Programming Using oneAPI

Featured: Accelerating XGBoost* for Intel® Xeon® Processors

Featured: Leadership Performance with 2nd-Generation Intel® Xeon® Scalable Processors

Featured: Effectively Train and Execute Machine Learning and Deep Learning Projects on CPUs

Featured: Intel® Rendering Framework Using Software-Defined Visualization

Featured: OpenVINO™ ToolKit and FPGAs

Product and Performance Information

1

Benchmark results were obtained prior to implementation of recent software patches and firmware updates that are intended to address exploits referred to as "Spectre" and "Meltdown." Implementation of these updates may make these results inapplicable to your device or system.

2

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.