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"uBench: Performance Impact of CUDA Block Geometry (2nd ed.)"

Yuri Torres, Arturo González Escribano, Diego R. Llanos

Informe técnico: IT-DI-2013-0001

Documento completo: Formato PDF Pdf (3007 Kb) .

Resumen: Nowadays, there is a lack of performance models for the execution of programs implemented using the CUDA model for GPU (Graphics Processing Units) devices. We have designed and implemented a suite of micro-benchmarks, called uBench. The purpose of uBench is to identify the effects on performance derived from the combination of: (1) the hardware details of each GPU device, and (2) the conguration of the threadBlock, an important runtime conguration parmeter in the CUDA programming model.

Referencia bibliográfica (formato BibTeX)

@TECHREPORT { IT-DI-2013-0001,
author = { Yuri Torres and Arturo González Escribano and Diego R. Llanos },
title = { uBench: Performance Impact of CUDA Block Geometry (2nd ed.) },
number = { IT-DI-2013-0001 },
year = { 2013 },
institution = { Dep. Informatica, Universidad de Valladolid }