SST Master Branch Merger: Auto Create Pull Request to Promote from devel to master - All Tests Ran Clean #2408
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- replaying a trace with an MPI_Bcast was causing the simulation to hang - issue was that the motif called a new Bcast with the wrong count - count should be the same for all ranks and should correspond to the number received and not the number sent (which will be 0 for all ranks besides the root)
- tests that an OTF2 trace (MPI_Bcast on four ranks) can be replayed - skipped if sst-elements was not built with OTF2 support - binary files (traces) may need to be moved to different repo
- was using sstsimulator_conf_get_value_bool, which requires adding a special group to the SST configuration - can use sst_elements_config_include_file_get_value_int with fewer changes - also upped the timeout in the OTF2 test to 20 seconds (from 10)
pymerlin expects to override a SimpleNetwork subcomponent with its own network subcomponent (e.g., LinkControl). When using a Bridge, this subcomponent is ignored and link initialization crashes on SST::Link::sendUntimedData when trying to access a null rtr object. This patch extends the Bridge component to use the user subcomponent if the subcomponent slot is populated and if not then fall back to using an anonymous subcomponent as before.
- support for scatter, allgather, and alltoall collective operations - optional parameter addCompute to add ember compute time in between MPI calls to try to match the timestamps in the trace
…ge-user-networkIF Automatically Merged using SST Pull Request AutoTester PR Title: b'merlin/bridge: load user subcomponent for networkIF' PR Author: heyitsanthony
…bcast-fix Automatically Merged using SST Pull Request AutoTester PR Title: b'Ember OTF2 linking and Bcast fix (with an added test)' PR Author: freund
Automatically Merged using SST Pull Request AutoTester PR Title: b'Add basic test for simpleElementExample checkpointing' PR Author: bliu1013
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Pull Request created to promote from devel branch to master due to successfully passing the following Jenkins Jobs :
JENKINS_SRN/SST__Nightly_NewFW_OSX-14-XC15-ARM2_OMPI-4.1.6_PY3.10_Mainline : Build 333
JENKINS_SRN/SST__Nightly_NewFW_OSX-14-XC15-ARM2_OMPI-4.1.6_PY3.10_Mainline_MR-2 : Build 157
JENKINS_SRN/SST__Nightly_NewFW_OSX-14-XC15-ARM2_OMPI-4.1.6_PY3.10_Mainline_MT-2 : Build 154
JENKINS_SRN/SST__Nightly_NewFW_OSX-14-XC15-ARM2_OMPI-4.1.6_PY3.10_Mainline_OutOfSource : Build 156
JENKINS_SRN/SST__Nightly_NewFW_OSX-14-XC15-ARM2_OMPI-4.1.6_PY3.10_SST-Macro_NoCore : Build 155
JENKINS_SRN/SST__Nightly_NewFW_OSX-14-XC15-ARM2_OMPI-4.1.6_PY3.10_SST-Macro_WithCore : Build 155
JENKINS_SRN/SST__Nightly_NewFW_sst-test_Clang-Format_sst-core : Build 1138
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline : Build 1309
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline_memH-A_Sweep-1 : Build 1285
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline_memH-A_Sweep-2 : Build 1288
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline_memH-A_Sweep-3 : Build 1286
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline_memH-A_Sweep-4 : Build 1286
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline_MR-2 : Build 1280
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline_MT-2 : Build 1279
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline_MT-4 : Build 1277
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Mainline_OutOfSource : Build 1278
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_Make-Dist : Build 1283
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_SST-Macro_NoCore : Build 1283
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_SST-Macro_WithCore : Build 1283
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-4.1.4_PY3.6_SST_Macro_Make-Dist : Build 1286
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-NONE_PY3.6_Mainline : Build 1265
JENKINS_SRN/SST__Nightly_NewFW_sst-test_OMPI-NONE_PY3.6_Mainline_MT-2 : Build 1282
JENKINS_SRN/SST__Nightly_NewFW_Ubuntu-22.04_Doxygen : Build 162
JENKINS_SRN/SST__Nightly_NewFW_Ubuntu-24.04_OMPI-4.1.6_PY3.12_Mainline : Build 219
JENKINS_SRN/SST__Nightly_NewFW_Ubuntu-24.04_OMPI-4.1.6_PY3.12_Mainline_MR-2 : Build 154
JENKINS_SRN/SST__Nightly_NewFW_Ubuntu-24.04_OMPI-4.1.6_PY3.12_Mainline_MT-2 : Build 153
JENKINS_SRN/SST__Nightly_NewFW_Ubuntu-24.04_OMPI-4.1.6_PY3.12_Make-Dist : Build 156
JENKINS_SRN/SST__Nightly_NewFW_Ubuntu-24.04_OMPI-4.1.6_PY3.12_SST-Macro_NoCore : Build 156
JENKINS_SRN/SST__Nightly_NewFW_Ubuntu-24.04_OMPI-4.1.6_PY3.12_SST-Macro_WithCore : Build 153