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Programming Languages
Presentation
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OpenACC Programming Experiences Using Scientific Applications
Abstract:
OpenACC API provides a portable programming model to take advantage of systems equipped with heterogeneous CPU/Accelerators. These systems offer high computational performance and are energy-efficient at the same time. OpenACC provides a directive-based approach for programmers to identify compute-intensive areas of the code and instruct compilers to offload such computations to accelerators. This model provides different levels of abstraction and also requires different levels of programming effort in order to port and optimize applications. In this poster we will discuss about evaluating OpenACC API using several applications from different scientific domains.
 
Topics:
Programming Languages, Graphics Performance Optimization
Type:
Poster
Event:
GTC Silicon Valley
Year:
2013
Session ID:
P3263
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