Get Up to Speed with Cray XC30 “Piz Daint”, 11-14 March 2013 – Course organized by Swiss National Supercomputing Centre CSCS, Lugano, Switzerland. Cray XC comparison to Cray XE and early performance tips (1/2) by Nathan Wikmann (Cray) Cray XC comparison to Cray XE and early performance tips (2/2) by Nathan Wikmann (Cray) Performance analysis [...]

Get Up to Speed with Cray XC30 “Piz Daint”, 11-14 March 2013 – Course organized by Swiss National Supercomputing Centre CSCS, Lugano, Switzerland. Intel Sandy Bridge Overview: Understanding the Memory Subsystem by Christopher Dahnken (Intel) Cray XC30 Architecture: On-node Performance Optimization and Hybrid Programming by Nathan Wikmann (Cray) The Cray Compiler Environment (CCE) and Automatic [...]

Get Up to Speed with Cray XC30 “Piz Daint”, 11-14 March 2013 – Course organized by Swiss National Supercomputing Centre CSCS, Lugano, Switzerland. Cray XC30 Day 2 – Programming AVX Intrinsics (Intel Advanced Vector Extensions Intrinsics) by Christopher Dahnken (Intel) Cray XC30 Day 2 – Optimizing your Code with Intel Composer XE (SIMD Vectorization) by [...]

Get Up to Speed with Cray XC30 “Piz Daint”, 11-14 March 2013 – Course organized by Swiss National Supercomputing Centre CSCS, Lugano, Switzerland. Cray XC30 Day 2 – Intel Sandy Bridge Overview: Understanding the Core by Christopher Dahnken (Intel) Cray XC30 Day 2 – Optimizing your Code with Intel Composer XE (Overview 1/2) by Michael [...]