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# Problem
Many scientific applications perform computations on a Cartesian grid. The common approach for the parallelization of these applications with MPI is domain decomposition. To help develope…
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I am attempting to use openEMS mpi and I'm getting the following errors:
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Running remote openEMS_MPI in working dir: /tmp/openEMS_MPI_OxYoCbMoLCNW
warning: implicit conversion from nu…
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# Problem
Many modern HPC systems have hardware offload capabilities for MPI operations, which could asynchronously execute communication and I/O operations concurrently with application computatio…
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Hi,
I am trying to use codes for my project. I am trying to run big fft traces, while doing so I encountered a problem called MPI sim layer does not have the operation, the mpi operation that is no…
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**We have tried to compilate kratos in windows and we had the following error:**
C:\Program Files (x86)\Kratos\scripts>configure_AF.bat
The system cannot find the file specified.
The system canno…
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1. Basic commandline functionality
2. Code to handle massively parallel applications ([MPI](https://en.wikipedia.org/wiki/Message_Passing_Interface))
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**Originally by _jsquyres_ on 2009-05-14 13:48:38 -0500**
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It is unclear in the text as to whether the EXTRA_STATE parameter passed to attribute callback functions is passed by value or by refere…
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1. ***Description***:
Raised in the last `Cylon` meeting, and it is interesting as well. The Cylon team uses the flag `pre-connect` when they launch their MPI tasks. The `pre-connect` flag can impro…
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Currently, applications using ACE that have a GUI cannot take advantage of MPI or multithreading when using the GUI. MPI is only available for command-line execution. I really like using the KINC `q…
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MPI code is typically built via compiler wrappers such as `mpicc`. This makes MPI "special", although it doesn't need to be on modern systems. (For example, `cmake` calls `mpicc` to extract the compil…