Today Intel Corporation and Micron Technology unveiled 3D XPoint technology, a non-volatile memory that has the potential to revolutionize any device, application or service that benefits from fast access to large sets of data. Now in production, 3D XPoint technology is a major breakthrough in memory process technology and the first new memory category since the introduction of NAND flash in 1989.
“TotalView breaks down barriers to understanding what’s going on with your HPC and supercomputing applications. Purpose-built for multicore and parallel computing, TotalView provides a set of tools providing unprecedented control over processes and thread execution, along with deep visibility into program states and data.”
“At ISC 2015, Numascale announced record-breaking results from a shared memory system running the McCalpin STREAM Benchmark, a synthetic benchmark program that measures sustainable memory bandwidth and the corresponding computation rate for simple vector kernels. Numascale’s cache coherent shared memory system, which was targeted for big data analytics, reached 10.06 TBytes/second for the Scale function.”
In this video from ISC 2015, Mark O’Connor demonstrates how the Allinea Performance Reports tool enables coders to speed up hydro, a real-world CFD code. “Allinea Performance Reports are the most effective way to characterize and understand the performance of HPC application runs. One single-page HTML report elegantly answers a range of vital questions for any HPC site.”
Daniel Ahlin from KTH (Sweden’s Royal Institute of Technology) presented this talk at the DDN User Group at ISC 2015. “The PDC Center for High Performance Computing at the KTH Royal Institute of Technology provides leading HPC services to Swedish academia as part of the Swedish National Infrastructure for Computing (SNIC) as well as internationally via the PRACE infrastructure.”
“By adopting 8 terabyte drive technology, ActiveStor 18 increases scalability to more than 20 petabytes and 200 gigabytes per second. According to Panasas, ActiveStor 18 also offers increased CPU power and twice the storage cache capacity to further accelerate mixed workload performance. ￼ActiveStor offers a true scale-out architecture incorporating hybrid storage hardware, file system and protocols in a fully integrated solution. Its architecture combines high-capacity hard drives and fast flash devices for superior mixed-workload performance with rapid access to small and large files alike.”