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License: MIT License
A suite of communication proxies for HPC applications
License: MIT License
I cant run subcom2d-coll.C due to a logical error while checking input values. The source uses an '||' when it should be '&&'. When using the correct number of arguments (ie 7 or 8), the condition always resolves to 'true' and falls into the MPI_Abort sequence.
mpicxx -O3 -o ping-ping.x ping-ping.C
pairs.C: In function 'int main(int, char**)':
pairs.C:128:84: error: cannot convert 'int*' to 'ompi_request_t**' for argument '7' to 'int MPI_Irecv(void*, int, MPI_Datatype, int, int, MPI_Comm, ompi_request_t**)'
MPI_Irecv(recvbuf, msg_size, MPI_CHAR, partner, 0, MPI_COMM_WORLD, &requests[0]);
^
pairs.C:129:84: error: cannot convert 'int*' to 'ompi_request_t**' for argument '7' to 'int MPI_Isend(const void*, int, MPI_Datatype, int, int, MPI_Comm, ompi_request_t**)'
MPI_Isend(sendbuf, msg_size, MPI_CHAR, partner, 0, MPI_COMM_WORLD, &requests[1]);
^
pairs.C:137:49: error: cannot convert 'int*' to 'ompi_request_t**' for argument '2' to 'int MPI_Waitall(int, ompi_request_t**, MPI_Status*)'
MPI_Waitall(2, requests, MPI_STATUSES_IGNORE);
^
ping-ping.C: In function 'int main(int, char**)':
ping-ping.C:91:85: error: cannot convert 'int*' to 'ompi_request_t**' for argument '7' to 'int MPI_Isend(const void*, int, MPI_Datatype, int, int, MPI_Comm, ompi_request_t**)'
MPI_Isend(sendbuf, msg_size, MPI_CHAR, paired, 0, MPI_COMM_WORLD, &requests[0]);
^
ping-ping.C:92:85: error: cannot convert 'int*' to 'ompi_request_t**' for argument '7' to 'int MPI_Irecv(void*, int, MPI_Datatype, int, int, MPI_Comm, ompi_request_t**)'
MPI_Irecv(recvbuf, msg_size, MPI_CHAR, paired, 0, MPI_COMM_WORLD, &requests[1]);
^
ping-ping.C:102:51: error: cannot convert 'int*' to 'ompi_request_t**' for argument '2' to 'int MPI_Waitall(int, ompi_request_t**, MPI_Status*)'
MPI_Waitall(2, requests, MPI_STATUSES_IGNORE);
^
Makefile:21: recipe for target 'pairs.x' failed
make[1]: *** [pairs.x] Error 1
make[1]: Leaving directory '/tmp/ci/spack-stage/spack-stage-aTV_Xt/chatterbug/pairs'
Makefile:33: recipe for target 'pairs' failed
make: *** [pairs] Error 2
make: *** Waiting for unfinished jobs....
Makefile:21: recipe for target 'ping-ping.x' failed
make[1]: *** [ping-ping.x] Error 1
make[1]: Leaving directory '/tmp/ci/spack-stage/spack-stage-aTV_Xt/chatterbug/ping-ping'
Makefile:33: recipe for target 'ping-ping' failed
make: *** [ping-ping] Error 2
make[1]: Leaving directory '/tmp/ci/spack-stage/spack-stage-aTV_Xt/chatterbug/stencil3d'
make[1]: Leaving directory '/tmp/ci/spack-stage/spack-stage-aTV_Xt/chatterbug/spread'
Details here: https://travis-ci.org/proxyapps/proxy-ci/jobs/419237527
Hiya! I'm setting this up in a Kubernetes operator, and I can't seem to find basic usage documentation. The docstrings of the code are somewhat helpful, but not having domain knowledge, I don't what what is good for different parameters (e.g., for test cases vs production). I found this page https://proxyapps.exascaleproject.org/app/chatterbug/ but the readthedocs page is 404. Thanks for the help!
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