X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/mpi-energy.git/blobdiff_plain/ea7e2c38f6a9d8dfeb595068654e8f7432c47f61..5fa15928277e7d3d53bfae502c1309d4f51370ee:/paper.tex?ds=sidebyside diff --git a/paper.tex b/paper.tex index 48f38b1..6a21f74 100644 --- a/paper.tex +++ b/paper.tex @@ -181,7 +181,7 @@ using a multimeter, the slack times, \dots{} Then a method will exploit these measurements to compute the scaling factor values for each processor. This operation, measurements and computing new scaling factor, can be repeated as much as needed if the iterations are not regular. Kimura, Peraza, Yu-Liang et -al.~\cite{11,2,31} used learning methods to select the appropriate scaling +al.~\cite{11,2,31} used varied heuristics to select the appropriate scaling factor values to eliminate the slack times during runtime. However, as seen in~\cite{39,19}, machine learning methods can take a lot of time to converge when the number of available gears is big. To reduce the impact of slack times, @@ -208,7 +208,7 @@ selection method which has the following characteristics: \item It is well adapted to distributed architectures because it takes into account the communication time. \item It is well adapted to distributed applications with imbalanced tasks. -\item it has very small footprint when compared to other methods +\item It has very small footprint when compared to other methods (e.g.,~\cite{19}) and does not require profiling or training as in~\cite{38,34}. \end{enumerate} @@ -839,7 +839,7 @@ known in advance and depends on the global convergence of the iterative system. \section*{Acknowledgment} -This work has been supported by the Labex ACTION project (contract +This work has been partially supported by the Labex ACTION project (contract ``ANR-11-LABX-01-01''). Computations have been performed on the supercomputer facilities of the Mésocentre de calcul de Franche-Comté. As a PhD student, Mr. Ahmed Fanfakh, would like to thank the University of Babylon (Iraq) for