OSF HPC Seminars
Brown Bag seminars held at NERSC's Oakland Scientific Facility. Some are open to NERSC users and some are restricted to NERSC staff. Public events will be listed on the NERSC events calendar.
Domain-specific abstractions and compiler transformations
Recent trends in architecture are making multicore parallelism as well as heterogeneity ubiquitous. This creates significant chalenges to application developers as well as compiler implementations. Currently it is virtually impossible to achieve performance portability of high-performance applications, i.e., develop a single version of source code for an application that achieves high performance on different parallel computer platforms. Different implementations of compute intensive core functions are generally needed for different target platforms, e.g., for multicore CPUs versus GPUs. Read More »
