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Titan Summit
The purpose of this summit is to bring together OLCF staff, current and prospective users, and vendors to discuss Titan …
Read More...Upgrade FAQ
TitanDev Now Available on Opt-In Basis
TitanDev is the name of the OLCF’s program to (a) facilitate the …
Read More...Titan Overview Webinar
The Oak Ridge Leadership Computing Facility (OLCF) will host a webinar to introduce Titan, the next-generation leadership-class computational resource, and …
Read More...CPU Vector Addition
Introduction
The vector addition sample adds two vectors A and B to produce C, where Ci = Ai + Bi. In …
CPU Game of Life
Introduction
The GOL is an example of cellular automaton that utilizes a 2 dimensional stencil. For each game iteration the integer …
CUDA FORTRAN GOL
Introduction
For this sample we will cover two different CUDA Fortran versions of our GOL program. The first will strictly use …
CUDA FORTRAN VECTOR ADDITION
Introduction
This sample shows a minimal conversion from our vector addition CPU code to PGI CUDA FORTRAN, consider this a CUDA …
CUDA GOL
Introduction
For this tutorial we will cover three different CUDA versions of our GOL program, each highlighting a different CUDA memory …
CUDA Vector Addition
Introduction
This sample shows a minimal conversion from our vector addition CPU code to C for CUDA, consider this a C …
HMPP GOL
Introduction
This sample shows the Game of Life CPU code converted to an HMPP accelerator directive version. Both codelet and region …
