Re: [OMPI users] Problem with implementation of Foxa algorithm

Oh... Thanks for fast answer! Now I understand where error. At least now code is work! But matrix calculated wrong... Now I need to think about my Fox algorithm implementation. 2015-09-24 3:54 GMT+03:00 Gilles Gouaillardet : > Hi, > > at line 171 > MPI_Gather([i*matrixSize],

Re: [OMPI users] Problem with implementation of Foxa algorithm

Hi, at line 171 MPI_Gather([i*matrixSize], blockSize, MPI_DOUBLE, 0, tmpVar[i*matrixSize], MPI_DOUBLE, 0, rowComm); but per the man page int MPI_Gather(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root,

[OMPI users] Problem with implementation of Foxa algorithm

Hi everybody! I try implement Fox algorithm via mpi, but got some errors (see below) Can someone explain how fix it or give a way for search. Source code attached to letter errors: [estri_mobile:6337] *** An error occurred in MPI_Gather [estri_mobile:6337] *** reported by process [1826816001,0]