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Black-Scholes Pricing on Intel Xeon Phi


“An expanding area of work both on the hardware front and the software side is to modify and optimize applications to run on both the host processor and a coprocessor. Many techniques to transform applications to reduce runtime have been discussed and implemented across a wide variety of applications.”

Amber – The How, What, and Why on Intel Xeon Phi

Scott Walker, SDSC

In this video from ISC 2015, Ross C. Walker from SDSC presents: Amber – The How, What, and Why on Intel Xeon Phi.

AMBER is a key application in molecular dynamics used to simulate biocatalysis and the interaction between drug candidates and protein receptors. A feature of AMBER is the ability to use Intel Xeon Phi coprocessors to speed up complex molecular simulations and improves research accuracy.”

Introducing the Intel Modern Code Community

Scott Apeland, Director, Intel Developer Program

“Building on the success of the Intel Parallel Computing Centers, Intel is announcing the Intel Modern Code Developer Community to help HPC developers to code for maximum performance on current and future hardware. Targeting over 400,000 HPC-focused developers and partners, the program brings tools, training, knowledge and support to developers worldwide by offering access to a network of elite experts in parallelism and HPC. The broader developer community can now gain the skills needed to unlock the full potential of Intel hardware and enable the next decade of discovery.”

Knights Landing Prototype Powers Cosmology at ISC 2015


In this video from the Intel booth at ISC 2015, Dr Juha Jäykkä, ‎COSMOS System Manager at University of Cambridge describes a cosmology demonstration running on prototype Intel Knights Landing and Omni-Path hardware. “At ISC 2015, unveiled new details for its future generation high performance computing products, including the first public “powered-on” demonstration of the Intel Omni-Path Architecture, a next-generation fabric technology optimized for HPC deployments.”

Coral and Intel’s Scalable System Framework – The Path to Exascale


“HPC has reached an inflection point with the convergence of traditional high performance computing and the emerging world of Big Data analytics. Intel’s HPC Scalable System Framework enables an unprecedented level of system balance, performance, and scalability necessary to meet the demands of bot compute- and data-intensive workloads, today and well into the future.”

Nested Parallelism


The benefits of nested parallelism on highly threaded applications can be determined and quantified. With the number of cores in both the host CPU (Intel Xeon) and the coprocessor (Intel Xeon Phi) continues to increase, much thought must be given to minimizing the thread overhead when many threads need to be synchronized, as well as the memory access for each processor (core). Tasks that can be spread across an entire system to exploit the algorithm’s parallelism, should be mapped to the NUMA node to make them more efficient.

Intel’s Raj Hazra on the Convergence of HPC & Big Data at ISC 2015


In this video from ISC 2015, Intel’s Raj Hazra explores how new innovations and Intel’s Scalable System Framework approach can maximize the potential in the new HPC era. Raj also shares details of upcoming Intel technologies, products and ecosystem collaborations that are powering these breakthroughs and ensuring technical computing continues to fulfill its potential as a scientific and industrial tool for discovery and innovation.

Quantum Chemistry at Scale

quantum chemistry

“Applications can be tuned to use both the Intel Xeon and the Intel Xeon Phi simultaneously, without modifying the code to just run on the coprocessor. Using a number of software tools from Intel, performance of a coupled cluster method can be demonstrated to gain a tremendous performance with excellent scaling.”

Dr. Eng Lim Goh on Important HPC Trends at ISC 2015


Dr. Eng Lim Goh from SGI discusses important trends in HPC including pending changes coming to processors/accelerators, memory hierarchy, and interconnects. “SGI, the trusted leader in high performance computing, is focused on helping customers solve their most demanding business and technology challenges by delivering technical computing, Big Data analytics, cloud computing, and petascale storage solutions that accelerate time to discovery, innovation, and profitability.”

Coprocessor File System Support


To get maximum performance from the Intel Xeon Phi, applications may have to be re-thought to take advantage of the SIMD architecture.