“The notion of High Performance Computing is evolving over time. So what was deemed a leadership class computer five years ago is a little bit obsolete. We are talking about the evolution not only in the hardware but also in the programming models because there are more and more cores available. Orchestrating the calculations in the way that can effectively take advantage of parallelism takes a lot of thinking and a lot of redesign of the algorithms behind the calculations.”
“Optimizing HPC Applications with Intel Cluster Tools takes the reader on a tour of the fast-growing area of high performance computing and the optimization of hybrid programs. These programs typically combine distributed memory and shared memory programming models and use the Message Passing Interface (MPI) and OpenMP for multi-threading to achieve the ultimate goal of high performance at low power consumption on enterprise-class workstations and compute clusters. The book focuses on optimization for clusters consisting of the Intel Xeon processor, but the optimization methodologies also apply to the Intel Xeon Phi coprocessor and heterogeneous clusters mixing both architectures.”
Today One Stop Systems, Inc. (OSS) announced a demonstration of the first optical PCIe interface board with MXC connectors at SC14. Now x8 PCIe 3.0, operating at 64Gb/s, can be transmitted over state-of-the-art MXC passive optical cables, offering data centers a huge advantage in cost and performance.
The Gordon Bell Prize is one of the highest honors in high performance computing. For 2014, a collaborative research project co-led by Michael Bader from Technische Universität München (TUM) and Christian Pelties from Ludwig-Maximilians-Universität München (LMU), both from Germany, and Alexander Heinecke of Intel, has been nominated for their groundbreaking code modernization work with SeisSol, a scientific software package that provides numerical simulation of seismic wave phenomena.