Intel® oneAPI Math Kernel Library
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ScaLAPACK_UNMAP?

oguren
Beginner
‎02-24-2010 12:30 PM
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Hi,

I have to gather distributed matrixcalculatedwithpzgemm function at root processor.ScaLAPACK_UNMAP functionfrom "Math Libraries for Windows HPC" does what I want. is there any function in MKL does same thing. NO reply is also help me. if there isn't, I try to write using mpi_send,etc.. function.it is very complicated algorithm to collect true data to correct place.

Thanks

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Artem_V_Intel
Employee
‎02-26-2010 02:11 AM
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Hi,

Please take a look at the p?lacp3 ScaLAPACK routine. It is intended for gathering square matrices. Is it suitable for you?

Thanks,

Artem

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oguren
Beginner
‎02-26-2010 03:08 PM
281 Views

Hi Artem,

my matrix is complex ,there isn't pzlacp3 function in mkl. Also,my submatrixare not square. In this stituation, I think this functionisn't suitable for me. If I'm wrong please correct me.

Thanks,

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