OpenMP pragma not found

Thu Feb 23, 2012 6:03 pm

Hello,

I have the following function:

which works fine without the omp pragma, but turning on the pragma gives the following error:

/home/stevejb/myhg/is-solver/Eigen/src/Core/util/XprHelper.h(122): internal error: assertion failed: find_assoc_pragma: pragma not found (shared/cfe/edgcpfe/il.c, line 19440)

row_major_bit = Options&RowMajor ? RowMajorBit : 0,
^

compilation aborted for sjb-test-inplace.cpp (code 4)

What do I do to make this loop work? Note, I have other eigen/OpenMP parallel for loops working. Just not this one for whatever reason.

Thanks,
Stephen

stevejb Registered Member Posts 2 Karma 0 OS	OpenMP pragma not found Thu Feb 23, 2012 6:03 pm Hello, I have the following function: Code: Select all `void addValToFull(MatrixXf& fullmat, MatrixXf& valmat, int nstates, int nshocks) { // cout << "FULLMAT: " << endl; // cout << fullmat << endl; #pragma omp parallel for for(int i = 0; i < nshocks; i++) { RowVectorXf vrow(nstates); vrow = valmat.row(i); fullmat.middleRows( i*nstates, nstates).rowwise() += vrow; } }` which works fine without the omp pragma, but turning on the pragma gives the following error: /home/stevejb/myhg/is-solver/Eigen/src/Core/util/XprHelper.h(122): internal error: assertion failed: find_assoc_pragma: pragma not found (shared/cfe/edgcpfe/il.c, line 19440) row_major_bit = Options&RowMajor ? RowMajorBit : 0, ^ compilation aborted for sjb-test-inplace.cpp (code 4) What do I do to make this loop work? Note, I have other eigen/OpenMP parallel for loops working. Just not this one for whatever reason. Thanks, Stephen
ggael Moderator Posts 3447 Karma 19 OS	Re: OpenMP pragma not found Thu Feb 23, 2012 10:19 pm I'm afraid this is a compiler issue. What's the compiler version?
stevejb Registered Member Posts 2 Karma 0 OS	Re: OpenMP pragma not found Sat Mar 03, 2012 12:57 am Sorry, this was with a slightly dated version of icpc. I have no issues with the latest icpc. icpc (ICC) 12.1.3 20120212

OpenMP pragma not found

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