20%
26.04.2017
and OpenACC
The latest techniques on how to design, train, and deploy neural network-powered machine learning in applications.
Deploying a fully optimized and supported platform for machine learning
18%
07.11.2013
of Symmetric Computing
2-3 PM
“Portals for Visualizing Graphics Intensive Big Data from HPC,” Bill Nitzberg, CTO of PBS Works
3-4 PM
"OpenACC on the AMD APU and Discrete GPU," Michael
18%
14.03.2013
considered "non-portable." One promising solution is the use of OpenACC comment directives [4] in existing Fortran and C/C++ code. The code still remains portable and can be compiled to run on a standard CPU
15%
03.04.2019
of a program. If the compiler understands the directives, it creates parallel code to fulfill them. Directives have proven to be a good approach to easy parallelization, so OpenACC borrowed this approach (see
15%
15.02.2012
-GPU requires re-writing code to use the GPU cores. Some new methods (OpenACC) could help with this issue, but the traditional MPI model is being stressed by the new hardware. Similar to the early days of Beowulf
15%
04.10.2018
applications. For example, someone might code with OpenACC [4] to target GPUs and Fortran for PGI compilers, along with Open MPI, whereas another person might use GNU Compiler Collection (GCC) 8.1 with MPICH
14%
21.12.2017
models such as OpenACC) in the selected compiler suite is necessary for successful optimization.
With the high complexity of programming models, it may well be necessary, depending on the application
14%
18.02.2018
-core processors. Efficiently implementing these OpenMP concepts (or alternative models such as OpenACC) in the selected compiler suite is necessary for successful optimization.
With the high complexity
14%
15.12.2016
the directives as comments and just moves on. This is the same approach taken by OpenACC and OpenMP (open multiprocessing).
The HPF extensions never seemed to be popular with users. A few Fortran 95 compilers
14%
21.11.2012
cores nowadays. Perhaps more importantly, the concept of directives
is growing rapidly. For example, an initiative called OpenACC is developing a set of directives that tell compilers how to create code
