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Title:

A cache-aware performance prediction framework for GPGPU computations

Document type:
Konferenzbeitrag
Contribution type:
Vortrag / Präsentation
Author(s):
Alexander Pöppl
Abstract:
We present a model for the automated prediction of average execution times for OpenCL-based computations on GPUs. The model encompasses the whole execution of the computation, including the transfer to and from the GPU, and the kernel execution itself. In contrast to existing static prediction frameworks, we incorporate the caches available on modern GPUs into our model. Using our benchmark suite, we show that memory access patterns can be grouped into five patterns that exhibit significantly di...     »
Editor:
Breitbart, Jens; Weidendorfer, Josef
Book / Congress title:
The 8th Workshop on UnConventional High Performance Computing 2015 (UCHPC 2015)
Congress (additional information):
Vienna, Austria
Organization:
TU Wien
Date of congress:
25.08.2015-26.08.2015
Publisher address:
Technische Universität Wien
Year:
2015
Quarter:
3. Quartal
Year / month:
2015-08
Month:
Aug
Reviewed:
nein
Language:
en
WWW:
https://link.springer.com/chapter/10.1007%2F978-3-319-27308-2_60
Notes:
contributed
TUM Institution:
Department of Informatics
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