IBM User group meeting #SC13 GPFS @SC’13, Denver, Colorado GPFS What’s New – Scott Fadden, IBM Technical Marketing GSS Update – Matt Drahzal, IBM GPFS Experiences from the Argonne Leadership Computing Facility (ALCF) – William (Bill) E. Allcock, ALCF Director of Operations The GLADE Environment – Pamela Gillman, NCARManager, Data Analysis Services Group