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- Is iterative solver in Parallel with OPENMP?

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Maggie_m_

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05-29-2015
11:58 PM

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Hi, all,

Right now I have to solve a linear equation using gmres with ILU precontioner on SMP system. I believe MKL is able to do so. I am just wondering which parts of the iterative solver are implemented in parallel with Openmp in MKL. I know the SPMV part calling blas could count one. Are there anything else implemented in parallel I have missed? If you could provide me some link or doc, I would appreciate it a lot.

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Gennady_F_Intel

Moderator

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05-30-2015
09:38 PM

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Hi, only SpMV part of this solver is threaded at this moment.

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Gennady_F_Intel

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05-30-2015
09:38 PM

42 Views

Hi, only SpMV part of this solver is threaded at this moment.

Maggie_m_

Beginner

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06-01-2015
12:56 PM

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For more complete information about compiler optimizations, see our Optimization Notice.