Sign up for our newsletter and get the latest HPC news and analysis.
Send me information from insideHPC:


Ray Tracing on Intel Xeon Phi with Embree

In computer graphics, ray tracing is a rendering technique for generating an image by tracing the path of light as pixels in an image plane and simulating the effects of its encounters with virtual objects. “Experienced computer graphics developers that understand how ray tracing works, in conjunction with a deep knowledge of the Intel Xeon Phi processor hardware have created a set of ray tracing kernels that take advantage of the underlying instruction sets and the available number of computing cores.”

Building Fast Data Compression Code with Intel Integrated Performance Primitives (Intel IPP) 2018

Intel® Integrated Performance Primitives (Intel IPP) is a highly optimized, production-ready, library for lossless data compression/decompression targeting image, signal, and data processing, and cryptography applications. Intel IPP includes more than 2,500 image processing, 1,300 signal processing, 500 computer vision, and 300 cryptography optimized functions for creating digital media, enterprise data, embedded, communications, and scientific, technical, and security applications.

Visualizing with Software Rendering with Intel Xeon Phi

There are two main categories or uses where rendering on the Intel Xeon Phi processors should be investigated. The first is what could be called “Professional rendering” and the second, “Scientific visualization.” “Software based visualization, whether for photo-realistic rendering or scientific visualization can be accelerated with a software only approach. This allows for new algorithms to be implemented faster than waiting for the next generation of hardware systems to appear. As the number of computing elements increases, performance can increase as well.”

Intel Compilers 18.0 Tune for AVX-512 ISA Extensions

Intel Compilers 18.0 and Intel Parallel Studio XE 2018 tuning software fully support the AVX-512 instructions. By widening and deepening the vector registers, the new instructions and added enhancements let the compiler squeeze more vector parallelism out of applications than before. Applications compiled with the –xCORE-AVX512 will generate an executable that utilizes these new high-performance instructions.

Visualization in Software using Intel Xeon Phi processors

“Intel has been at the forefront of working with software partners to develop solutions for visualization of data that will scale in the future as many core systems such as the Intel Xeon Phi processor scale. The Intel Xeon Phi processor is extremely capable of producing visualizations that allow scientists and engineers to interactively view massive amounts of data.”

Diagnose Cluster Health with Intel® Cluster Checker

Intel® Cluster Checker, distributed as part of Intel® Parallel Studio XE 2018 Cluster Edition, provides a set of system diagnostics and analysis methods in a single tool to assist managing clusters of any size. “Think of Intel Cluster Checker as a clinical system that detects signs that issues affecting the health of the cluster exist, diagnoses those issues, and suggests remedies. Using common diagnostic tools signs that may indicate symptoms leading to a diagnosis and a possible solution.”

Parallel Applications Speed Up Manufacturing Product Development

The product design process has undergone a significant transformation with the availability of supercomputing power at traditional workstation prices. With over 100 threads available to an application in compact 2 socket servers, scalability of applications that are used as part of the product design and development process are just a keyboard away for a wide range of engineers.

OpenMP at 20 Moving Forward to 5.0

This year, OpenMP*, the widely used API for shared memory parallelism supported in many C/C++ and Fortran compilers, turns 20. OpenMP is a great example of how hardware and software vendors, researchers, and academia, volunteering to work together, can successfully design a specification that benefits the entire developer community.

Intel Parallel Studio XE 2018 For Demanding HPC Applications

“For those that develop HPC applications, there are usually two main areas that must be considered. The first is the translation of the algorithm, whether simulation based, physics based or pure research into the code that a modern computer system can run. A second challenge is how to move from the implementation of an algorithm to the performance that takes advantage of modern CPUs and accelerators.”

Intel Parallel Studio XE 2018 Released

Intel has announced the release of Intel® Parallel Studio XE 2018, with updated compilers and developer tools. It is now available for downloading on a 30-day trial basis. ” This week’s formal release of the fully supported product is notable with new features that further enhance the toolset for accelerating HPC applications.”