X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/kahina_paper2.git/blobdiff_plain/2c8490c6d1f44464682f315ff67bcb96b7e8296b..4077d2ba4f6281ac5e2f0c28dcece60c89e333c1:/paper.tex diff --git a/paper.tex b/paper.tex index 8203ed0..61f4778 100644 --- a/paper.tex +++ b/paper.tex @@ -21,7 +21,7 @@ \title{Two parallel implementations of Ehrlich-Aberth algorithm for root-finding of polynomials on multiple GPUs with OpenMP and MPI} -\author{\IEEEauthorblockN{Kahina Guidouche, Abderrahmane Sider } +\author{\IEEEauthorblockN{Kahina Ghidouche, Abderrahmane Sider } \IEEEauthorblockA{Laboratoire LIMED\\ Faculté des sciences exactes\\ Université de Bejaia, 06000, Algeria\\ @@ -203,7 +203,7 @@ Using the logarithm and the exponential operators, we can replace any multiplic The code is organized as kernels which are parts of code that are run on GPU devices. Algorithm~\ref{alg1-cuda} describes the CUDA implementation of the Ehrlich-Aberth on a GPU. This algorithms starts -by initializinf the polynomial and its derivative (line 1). The +by initializing the polynomial and its derivative (line 1). The initialization of the roots is performed (line 2). Data are transfered from the CPU to the GPU (after allocation of the required memory on the GPU) (line 3). Then at each iteration, if the error is greater