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2017 GTC San Jose

S7192 - OmpSs+OpenACC: Multi-Target Task-Based Programming Model Exploiting OpenACC GPU Kernels

Session Speakers
Session Description

Discover how the OmpSs programming model enables you to develop different programming models such as OpenACC, multi-thread programming, CUDA, and OpenCL together while providing a single address space and directionality compiler directives. OmpSs is a flagship project in the Barcelona Supercomputing Center, as well as a forerunner of the OpenMP. We'll present the advantages in terms of coding productivity and performance brought by our recent work integrating OpenACC kernels within the OmpSs programming model, as a step forward to our previous OmpSs + CUDA support. We'll also present how to use hybrid GPU and CPU together without any code modification by our runtime system.


Additional Session Information
Intermediate
Talk
HPC and Supercomputing Programming Languages
Financial Services Government / National Labs Healthcare & Life Sciences Higher Education / Research
25 minutes
Session Schedule