%0 Book Section %1 nehmeierPPAM2011 %A Bawidamann, Uwe %A Nehmeier, Marco %B Parallel Processing and Applied Mathematics %D 2012 %E Wyrzykowski, Roman %E Dongarra, Jack %E Karczewski, Konrad %E Waśniewski, Jerzy %I Springer Berlin Heidelberg %K descartes Reliability %P 71-80 %T Expression Templates and OpenCL %U http://dx.doi.org/10.1007/978-3-642-31500-8_8 %V 7204 %X In this paper we discuss the interaction of expression templates with OpenCL devices. We show how the expression tree of expression templates can be used to generate problem specific OpenCL kernels. In a second approach we use expression templates to optimize the data transfer between the host and the device which leads to a measurable performance increase in a domain specific language approach. We tested the functionality, correctness and performance for both implementations in a case study for vector and matrix operations.

@incollection{nehmeierPPAM2011, abstract = {In this paper we discuss the interaction of expression templates with OpenCL devices. We show how the expression tree of expression templates can be used to generate problem specific OpenCL kernels. In a second approach we use expression templates to optimize the data transfer between the host and the device which leads to a measurable performance increase in a domain specific language approach. We tested the functionality, correctness and performance for both implementations in a case study for vector and matrix operations.}, added-at = {2020-04-05T23:20:42.000+0200}, author = {Bawidamann, Uwe and Nehmeier, Marco}, biburl = {https://www.bibsonomy.org/bibtex/204e4bc1c615f1507f9761f0a4528e678/se-group}, booktitle = {Parallel Processing and Applied Mathematics}, editor = {Wyrzykowski, Roman and Dongarra, Jack and Karczewski, Konrad and Wa{\'s}niewski, Jerzy}, interhash = {474af7f8b57ea26d3349b54298d454df}, intrahash = {04e4bc1c615f1507f9761f0a4528e678}, keywords = {descartes Reliability}, pages = {71-80}, publisher = {Springer Berlin Heidelberg}, series = {Lecture Notes in Computer Science}, timestamp = {2020-05-13T11:58:01.000+0200}, title = {{E}xpression {T}emplates and {OpenCL}}, url = {http://dx.doi.org/10.1007/978-3-642-31500-8_8}, volume = 7204, year = 2012 }