Multi-thread fix and request merging (#205)

* Update getting_started.rst (#184)
* Removing gres option for ctest (#182)
* Removing gres option from scripts
* Update check for core

---------

Co-authored-by: Hyunju Oh <hjoh16@login15.chn.perlmutter.nersc.gov>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Fix an issue with region transfer request
* Committing clang-format changes
* Merge small requests when they are contiguous and 1D, change srun commands in run scripts to detect Perlmutter compute nodes
* Merge only for REGION_LOCAL partition
* Committing clang-format changes
* Fix a bug that causes some tests to fail
* Fix a couple of issues with start/wait all
* Committing clang-format changes
* Add aggregation support for contiguous read operations
* Committing clang-format changes
* Fix compile issue when multithread is enabled
* Committing clang-format changes
* minor change with test code
* Committing clang-format changes
* Remove metadata mutex for multi threading
* Committing clang-format changes
* Fix mutex
* Committing clang-format changes
* Fix an issue when closing an obj
* Sync develop to stable (v.0.5) (#201)
* Update getting_started.rst (#184)
* Removing gres option for ctest (#182)
* Removing gres option for ctest
* Removing gres option from scripts
* Update check for core

---------

Co-authored-by: Hyunju Oh <hjoh16@login15.chn.perlmutter.nersc.gov>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* enable cache by default (#187)
* Removing PDC macro (#189)
* Removing gres option for ctest
* Removing gres option from scripts
* Update check for core
* Remove PDC macro
* Committing clang-format changes

---------

Co-authored-by: Hyunju Oh <hjoh16@login15.chn.perlmutter.nersc.gov>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>
Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

* BDCATS fix (#193)
* Fix issues with bdcats_batch
* Committing clang-format changes

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

* Update mpi_test.sh (#197)
* Update .gitlab-ci.yml (#195)
* Updates for latest integration with Jacamar and Gitlab tokens in CI
* VPICIO bugfix (#196)
* Fix VPICIO bug
* Add more checks and error out when no server is selected
* Committing clang-format changes
* Add VPICIO and BDCATS to MPI test

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Fix vpicio_mts (#199)

---------

Co-authored-by: Houjun Tang <htang4@lbl.gov>
Co-authored-by: Hyunju Oh <oh.693@osu.edu>
Co-authored-by: Hyunju Oh <hjoh16@login15.chn.perlmutter.nersc.gov>
Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

* Committing clang-format changes
* Fix rebase issue
* Add timers
* Committing clang-format changes
* Add explict transfer start (all) with MPI communicator
* Committing clang-format changes
* MPI fix
* remove debug msg
* Committing clang-format changes
* Add function comment for doc
* Revert script changes
* Committing clang-format changes
* Revert script changes
* Committing clang-format changes
* Revert script setting

---------

Co-authored-by: Hyunju Oh <oh.693@osu.edu>
Co-authored-by: Hyunju Oh <hjoh16@login15.chn.perlmutter.nersc.gov>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>
Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

src/tests/region_transfer_all.c

@@ -329,8 +329,6 @@ main(int argc, char **argv)
         }
     }
 
-    MPI_Barrier(MPI_COMM_WORLD);
-
     // close object
     for (i = 0; i < OBJ_NUM; ++i) {
         if (PDCobj_close(obj[i]) < 0) {