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25 Commits

Author SHA1 Message Date
Grzegorz Kowal
e76e875004 Update the copyright year to 2024. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2024-03-07 09:34:43 -03:00
Grzegorz Kowal
66f5fc5c58 PARAMETERS: Read parameters on master and distribute them. 
This commit restores the previous way of processing the parameter file.
It is read and processed on the MPI master process, and then the list
of parameters is distributed to other MPI processes. This way only one
process accesses the parameter file, reducing the number of I/O
operations, which can be significant in the case of multiprocess MPI
jobs.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2023-12-17 21:47:38 -03:00
Grzegorz Kowal
81de98d9e2 Update the copyright year to 2023. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2023-02-01 18:36:37 -03:00
Grzegorz Kowal
9829505650 Update copyright year to 2022. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2022-02-02 09:51:41 -03:00
Grzegorz Kowal
b86d51b755 CMAKE, MAKE: Add support for NV HPC version 21.11. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-12-17 15:47:09 -03:00
Grzegorz Kowal
afe0d3fe83 MPITOOLS: Stop compiler complaining if MPI is off. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-12-03 10:54:17 -03:00
Grzegorz Kowal
7f77af6c98 MPITOOLS: Use print_message(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-11-19 18:36:22 -03:00
Grzegorz Kowal
f659000e8c PROFILE: Remove all custom profiling. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-11-16 15:22:15 -03:00
Grzegorz Kowal
f3ad7924ea MPITOOLS: Use interface for exchange_arrays(). 
Implement two subroutines, one for exchange of arrays of different
sizes, and the second for exchange of arrays of the same sizes.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-11-03 22:44:30 -03:00
Grzegorz Kowal
95617866b1 MPITOOLS: Use MPI_IN_PLACE in all MPI_Allreduce(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-11-03 22:39:33 -03:00
Grzegorz Kowal
20cb799fba MPITOOLS: Fix argument intent in exchange_arrays(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-11-01 13:11:35 -03:00
Grzegorz Kowal
8d5f356d8d MPITOOLS: A real value and array are the same for NVIDIA compiler. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-10-30 16:53:35 -03:00
Grzegorz Kowal
19e89c4dd2 MPITOOLS: Add maximum rank of the node. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-07-15 17:25:32 -03:00
Grzegorz Kowal
b933c444df MPITOOLS: Determine the number of nodes, processes per node, and local rank. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-07-15 17:22:00 -03:00
Grzegorz Kowal
3d16d5c13d Update copyrights. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2021-02-04 17:35:04 -03:00
Grzegorz Kowal
5a04b17ab3 MPITOOLS: Fix compilation without MPI. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2020-08-14 21:54:46 -03:00
Grzegorz Kowal
c15378bddd MPITOOLS: Rewrite MPI support using Fortran 2008 interface. 
Use procedure interfaces, remove unused variables, etc.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2020-08-14 19:40:10 -03:00
Grzegorz Kowal
96595b7012 MPITOOLS: Remove unused variable from finalize_mpitools(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2020-08-06 09:55:02 -03:00
Grzegorz Kowal
ae665b24c5 MPITOOLS: Rewrite reduce_sum_complex_array(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2020-04-22 21:31:39 -03:00
Grzegorz Kowal
ad0303d3ba Update copyright. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2020-03-02 13:18:53 -03:00
Grzegorz Kowal
0133adfc53 MPITOOLS, BOUNDARIES: Simplify arguments of exchange_real_arrays(). 
Some arguments, like sproc or stag, are redundant, so remove them.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2019-10-01 11:15:31 -03:00
Grzegorz Kowal
cbc1a8335f MPITOOLS: Add function check_status(). 
This function takes one logical input, and if MPI is used reduces it
among all MPI processes with logical OR. Otherwise, it returns the input
value.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2019-02-12 12:15:14 -02:00
Grzegorz Kowal
cfe9614db2 MPITOOLS: Update the initialization/finalization status flag. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2019-02-11 09:36:02 -02:00
Grzegorz Kowal
cf8f0e8003 MPITOOLS: Implement the return flag for initialize_mpitools(). 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2019-01-28 15:30:52 -02:00
Grzegorz Kowal
f8b65842af Move source files from src/ to sources/. 
Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
 2019-01-28 09:14:20 -02:00