Charm++ and reconverse coverage

date: 2026-10-28 17:14:15 UTC
charm: 23130be051
reconverse: a8efcfc233
compiler: /usr/bin/clang++ (Ubuntu clang version 18.1.3 (1ubuntu1))
build: /home/runner/work/charm/charm/reconverse-linux-x86_64-clang
shapes: 1 2

Tiers run: ci (22 directories, 509 s); all (36 directories, 320 s); ex (81 directories, 862 s). Measured over 149 binaries (every test and example program built, plus libreconverse). Charm++ libraries are static: a source no program links does not count at all (see "Compiled sources absent from every binary").

Headline

Charm++, all files (src/ and generated .decl.h/.def.h)

tier	lines covered / total	lines %	functions covered / total	functions %	regions covered / total	regions %
ci	18159 / 82387	22.0%	3366 / 20669	16.3%	11811 / 49421	23.9%
ci+all	24896 / 82392	30.2%	4710 / 20670	22.8%	15158 / 49453	30.7%
ci+all+ex	30001 / 82391	36.4%	5557 / 20670	26.9%	18260 / 49475	36.9%

Charm++, hand-written files only (no .decl.h/.def.h)

tier	lines covered / total	lines %	functions covered / total	functions %	regions covered / total	regions %
ci	12960 / 47219	27.4%	2341 / 12179	19.2%	10214 / 35665	28.6%
ci+all	17189 / 47224	36.4%	3264 / 12180	26.8%	12782 / 35692	35.8%
ci+all+ex	21668 / 47223	45.9%	3944 / 12180	32.4%	15663 / 35711	43.9%

Reconverse (contrib/reconverse)

tier	lines covered / total	lines %	functions covered / total	functions %	regions covered / total	regions %
ci	3878 / 8171	47.5%	413 / 820	50.4%	3594 / 6949	51.7%
ci+all	4022 / 8171	49.2%	432 / 820	52.7%	3713 / 6949	53.4%
ci+all+ex	4033 / 8171	49.4%	436 / 820	53.2%	3719 / 6949	53.5%

Charm++ and reconverse together, hand-written only

tier	lines covered / total	lines %	functions covered / total	functions %	regions covered / total	regions %
ci	16838 / 55390	30.4%	2754 / 12999	21.2%	13808 / 42614	32.4%
ci+all	21211 / 55395	38.3%	3696 / 13000	28.4%	16495 / 42641	38.7%
ci+all+ex	25701 / 55394	46.4%	4380 / 13000	33.7%	19382 / 42660	45.4%

ck-convcore-summary over the ci+all+ex lcov export (src/ck-core and contrib/reconverse/src, source paths only):

Summary ck (src/ck-core) (51 files):
	lines......: 68.1% (10355 of 15199 lines)
	functions..: 71.5% (1257 of 1758 functions)
Summary conv (contrib/reconverse/src) (42 files):
	lines......: 48.5% (3763 of 7752 lines)
	functions..: 54.7% (415 of 758 functions)

Per directory (ci+all+ex; ci for reference)

directory	files	ci+all+ex lines covered / total	ci+all+ex %	ci lines covered / total	ci %
BUILD (generated in the build directory)	1	1 / 3	33.3%	1 / 3	33.3%
src/ck-core	81	14710 / 31682	46.4%	12215 / 31690	38.5%
src/ck-cp	2	0 / 278	0.0%	0 / 278	0.0%
src/ck-ldb	73	6297 / 18875	33.4%	3135 / 18872	16.6%
src/ck-perf	8	203 / 1199	16.9%	191 / 1199	15.9%
src/conv-ccs	2	28 / 293	9.6%	28 / 293	9.6%
src/conv-core	10	854 / 4135	20.7%	348 / 4125	8.4%
src/conv-ldb	1	0 / 9	0.0%	0 / 9	0.0%
src/conv-perf	7	94 / 613	15.3%	94 / 613	15.3%
src/libs/ck-libs/NDMeshStreamer	6	907 / 2291	39.6%	0 / 2291	0.0%
src/libs/ck-libs/allGather	3	0 / 1459	0.0%	0 / 1459	0.0%
src/libs/ck-libs/completion	3	560 / 1138	49.2%	560 / 1138	49.2%
src/libs/ck-libs/io	7	1769 / 6607	26.8%	0 / 6607	0.0%
src/libs/ck-libs/metis	40	1916 / 5861	32.7%	0 / 5861	0.0%
src/util	27	2662 / 7948	33.5%	1587 / 7949	20.0%
contrib/reconverse/include	7	265 / 397	66.8%	246 / 397	62.0%
contrib/reconverse/src	42	3768 / 7774	48.5%	3632 / 7774	46.7%

Per file: src/ck-core

file	ci covered / total	ci %	ci+all+ex covered / total	ci+all+ex %
CkArray.decl.h [gen]	168 / 458	36.7%	177 / 458	38.6%
CkArray.def.h [gen]	570 / 2020	28.2%	602 / 2020	29.8%
CkCallback.decl.h [gen]	50 / 187	26.7%	50 / 187	26.7%
CkCallback.def.h [gen]	196 / 840	23.3%	196 / 840	23.3%
CkCheckpoint.decl.h [gen]	77 / 290	26.6%	77 / 290	26.6%
CkCheckpoint.def.h [gen]	264 / 723	36.5%	264 / 723	36.5%
CkCheckpointStatus.decl.h [gen]	3 / 12	25.0%	3 / 12	25.0%
CkCheckpointStatus.def.h [gen]	4 / 39	10.3%	4 / 39	10.3%
CkFutures.decl.h [gen]	38 / 177	21.5%	38 / 177	21.5%
CkFutures.def.h [gen]	104 / 237	43.9%	104 / 237	43.9%
CkLocation.decl.h [gen]	176 / 1604	11.0%	181 / 1604	11.3%
CkLocation.def.h [gen]	628 / 1835	34.2%	720 / 1835	39.2%
CkMarshall.decl.h [gen]	4 / 13	30.8%	4 / 13	30.8%
CkMarshall.def.h [gen]	40 / 55	72.7%	40 / 55	72.7%
CkMemCheckpoint.decl.h [gen]	0 / 370	0.0%	0 / 370	0.0%
CkMemCheckpoint.def.h [gen]	0 / 2226	0.0%	0 / 2226	0.0%
CkMulticast.decl.h [gen]	65 / 249	26.1%	84 / 249	33.7%
CkMulticast.def.h [gen]	158 / 1897	8.3%	419 / 1897	22.1%
CkReduction.decl.h [gen]	131 / 587	22.3%	131 / 587	22.3%
CkReduction.def.h [gen]	265 / 733	36.2%	265 / 733	36.2%
CkSyncBarrier.decl.h [gen]	40 / 161	24.8%	40 / 161	24.8%
CkSyncBarrier.def.h [gen]	120 / 380	31.6%	120 / 380	31.6%
XArraySectionReducer.h	0 / 40	0.0%	35 / 40	87.5%
charm++.h	194 / 421	46.1%	218 / 421	51.8%
charm.h	44 / 56	78.6%	44 / 56	78.6%
ck.C	1154 / 1575	73.3%	1225 / 1575	77.8%
ck.h	60 / 95	63.2%	70 / 95	73.7%
ckarray.C	964 / 1339	72.0%	1029 / 1339	76.8%
ckarray.h	199 / 351	56.7%	228 / 351	65.0%
ckarrayindex.h	140 / 241	58.1%	174 / 241	72.2%
ckarrayoptions.C	85 / 175	48.6%	160 / 175	91.4%
ckarrayoptions.h	86 / 166	51.8%	109 / 166	65.7%
ckcallback-ccs.h	0 / 3	0.0%	1 / 3	33.3%
ckcallback.C	207 / 439	47.2%	247 / 439	56.3%
ckcallback.h	116 / 242	47.9%	131 / 239	54.8%
ckcheckpoint.C	393 / 542	72.5%	457 / 542	84.3%
ckcheckpoint.h	7 / 8	87.5%	7 / 8	87.5%
ckfutures.C	131 / 351	37.3%	155 / 351	44.2%
ckfutures.h	0 / 28	0.0%	22 / 28	78.6%
cklocation.C	1197 / 2521	47.5%	1549 / 2521	61.4%
cklocation.h	143 / 171	83.6%	155 / 171	90.6%
cklocrec.h	9 / 11	81.8%	10 / 11	90.9%
ckmarshall.h	8 / 8	100.0%	8 / 8	100.0%
ckmemcheckpoint.C	4 / 817	0.5%	4 / 817	0.5%
ckmemcheckpoint.h	0 / 64	0.0%	0 / 64	0.0%
ckmessage.h	2 / 2	100.0%	2 / 2	100.0%
ckmigratable.h	3 / 7	42.9%	4 / 7	57.1%
ckmulticast.C	2 / 1011	0.2%	776 / 1011	76.8%
ckmulticast.h	10 / 11	90.9%	10 / 11	90.9%
ckobjQ.h	0 / 9	0.0%	0 / 9	0.0%
ckrdma.C	1045 / 1485	70.4%	1100 / 1485	74.1%
ckrdma.h	79 / 103	76.7%	82 / 103	79.6%
ckreduction.C	854 / 1424	60.0%	1040 / 1424	73.0%
ckreduction.h	63 / 111	56.8%	73 / 111	65.8%
cksection.h	9 / 33	27.3%	20 / 33	60.6%
ckstream.h	9 / 65	13.8%	43 / 65	66.2%
cksyncbarrier.C	141 / 167	84.4%	151 / 167	90.4%
cksyncbarrier.h	24 / 26	92.3%	24 / 26	92.3%
debug-charm.C	1 / 8	12.5%	1 / 8	12.5%
debug-charm.h	0 / 5	0.0%	0 / 5	0.0%
debug-message.C	44 / 105	41.9%	44 / 105	41.9%
envelope.h	183 / 223	82.1%	183 / 223	82.1%
init.C	599 / 833	71.9%	601 / 833	72.1%
init.h	62 / 73	84.9%	62 / 73	84.9%
main.C	3 / 3	100.0%	3 / 3	100.0%
middle-conv.h	27 / 43	62.8%	27 / 43	62.8%
mpi-interoperate.C	71 / 101	70.3%	71 / 101	70.3%
msgalloc.C	101 / 106	95.3%	101 / 106	95.3%
objid.h	25 / 30	83.3%	25 / 30	83.3%
qd.C	149 / 181	82.3%	149 / 181	82.3%
qd.h	44 / 49	89.8%	44 / 49	89.8%
readonly.h	41 / 47	87.2%	41 / 47	87.2%
register.C	76 / 118	64.4%	79 / 118	66.9%
register.h	54 / 83	65.1%	61 / 82	74.4%
sdag.C	8 / 8	100.0%	8 / 8	100.0%
sdag.h	82 / 208	39.4%	166 / 204	81.4%
stats.h	31 / 71	43.7%	31 / 71	43.7%
waitqd.C	32 / 32	100.0%	32 / 32	100.0%
waitqd.decl.h [gen]	20 / 42	47.6%	20 / 42	47.6%
waitqd.def.h [gen]	78 / 109	71.6%	78 / 109	71.6%
waitqd.h	1 / 1	100.0%	1 / 1	100.0%

Per file: contrib/reconverse/src

file	ci covered / total	ci %	ci+all+ex covered / total	ci+all+ex %
backtrace.cpp	13 / 65	20.0%	13 / 65	20.0%
barrier.h	11 / 18	61.1%	11 / 18	61.1%
ccs/ccs-auth.cpp	0 / 137	0.0%	0 / 137	0.0%
ccs/ccs-server.cpp	0 / 292	0.0%	0 / 292	0.0%
ccs/conv-ccs.cpp	32 / 284	11.3%	32 / 284	11.3%
ccs/middle-ccs.cpp	0 / 79	0.0%	0 / 79	0.0%
ccs/sockRoutines.cpp	20 / 444	4.5%	20 / 444	4.5%
cldb.cpp	13 / 16	81.2%	13 / 16	81.2%
cldb.rand.cpp	128 / 138	92.8%	128 / 138	92.8%
cmi-shmem-common.h	31 / 74	41.9%	31 / 74	41.9%
cmirdmautils.cpp	81 / 93	87.1%	81 / 93	87.1%
cmishm.cpp	8 / 167	4.8%	8 / 167	4.8%
cmishmem.cpp	59 / 414	14.3%	59 / 414	14.3%
collectives.cpp	476 / 532	89.5%	476 / 532	89.5%
comm_backend/comm_backend_internal.cpp	116 / 144	80.6%	116 / 144	80.6%
comm_backend/comm_backend_internal.h	1 / 16	6.2%	1 / 16	6.2%
comm_backend/lci/comm_backend_lci.cpp	307 / 345	89.0%	310 / 345	89.9%
comm_backend/lci/comm_backend_lci.h	2 / 3	66.7%	2 / 3	66.7%
conv-conds.cpp	110 / 135	81.5%	119 / 135	88.1%
conv-rdma.cpp	201 / 323	62.2%	201 / 323	62.2%
conv-taskq.cpp	0 / 49	0.0%	0 / 49	0.0%
conv-topology.cpp	213 / 323	65.9%	215 / 323	66.6%
convcore.cpp	733 / 1346	54.5%	749 / 1346	55.6%
converse_internal.h	2 / 2	100.0%	2 / 2	100.0%
cpuaffinity.cpp	14 / 28	50.0%	18 / 28	64.3%
futures.cpp	4 / 70	5.7%	4 / 70	5.7%
mempool.C	335 / 453	74.0%	335 / 453	74.0%
mempool.h	6 / 6	100.0%	6 / 6	100.0%
msgmgr.cpp	0 / 91	0.0%	0 / 91	0.0%
persist-comm.cpp	35 / 420	8.3%	35 / 420	8.3%
queue.h	40 / 50	80.0%	40 / 50	80.0%
queueing.cpp	81 / 102	79.4%	81 / 102	79.4%
random.cpp	7 / 14	50.0%	8 / 14	57.1%
scheduler.cpp	72 / 98	73.5%	72 / 98	73.5%
scheduler.h	2 / 2	100.0%	2 / 2	100.0%
scheduler_old.cpp	0 / 194	0.0%	0 / 194	0.0%
scheduler_randomized.cpp	0 / 72	0.0%	0 / 72	0.0%
scheduler_registered.cpp	80 / 87	92.0%	80 / 87	92.0%
scheduler_registry.cpp	51 / 96	53.1%	51 / 96	53.1%
scheduler_take.h	52 / 52	100.0%	52 / 52	100.0%
threads.cpp	276 / 480	57.5%	377 / 480	78.5%
uFcontext.h	20 / 20	100.0%	20 / 20	100.0%

Lowest 30 files with more than 100 lines (ci+all+ex)

file	lines covered / total	%
contrib/reconverse/src/ccs/ccs-auth.cpp	0 / 137	0.0%
contrib/reconverse/src/ccs/ccs-server.cpp	0 / 292	0.0%
contrib/reconverse/src/scheduler_old.cpp	0 / 194	0.0%
src/ck-core/CkMemCheckpoint.decl.h [gen]	0 / 370	0.0%
src/ck-core/CkMemCheckpoint.def.h [gen]	0 / 2226	0.0%
src/ck-cp/PathHistory.decl.h [gen]	0 / 182	0.0%
src/ck-ldb/CentralPredictor.C	0 / 232	0.0%
src/ck-ldb/GreedyRefineCentralGPULB.C	0 / 367	0.0%
src/ck-ldb/LBSimulation.C	0 / 230	0.0%
src/ck-ldb/RandomForestModel.h	0 / 102	0.0%
src/ck-perf/TraceControlPoints.decl.h [gen]	0 / 137	0.0%
src/ck-perf/trace-controlPoints.C	0 / 137	0.0%
src/libs/ck-libs/allGather/allGather.C	0 / 114	0.0%
src/libs/ck-libs/allGather/allGather.decl.h [gen]	0 / 177	0.0%
src/libs/ck-libs/allGather/allGather.def.h [gen]	0 / 1168	0.0%
src/libs/ck-libs/metis/libmetis/mincover.c	0 / 161	0.0%
src/libs/ck-libs/metis/libmetis/separator.c	0 / 106	0.0%
src/libs/ck-libs/metis/libmetis/sfm.c	0 / 421	0.0%
src/util/hilbert.C	0 / 119	0.0%
src/util/partitioning_strategies.C	0 / 305	0.0%
src/util/simd.h	0 / 161	0.0%
src/ck-core/ckmemcheckpoint.C	4 / 817	0.5%
src/ck-ldb/RecBipartLB.C	6 / 582	1.0%
src/libs/ck-libs/metis/libmetis/balance.c	7 / 344	2.0%
src/conv-perf/traceCore.C	13 / 355	3.7%
src/conv-perf/charmProjections.C	7 / 160	4.4%
contrib/reconverse/src/ccs/sockRoutines.cpp	20 / 444	4.5%
contrib/reconverse/src/cmishm.cpp	8 / 167	4.8%
src/ck-ldb/RecBipartLB.decl.h [gen]	8 / 116	6.9%
contrib/reconverse/src/persist-comm.cpp	35 / 420	8.3%

Compiled sources absent from every binary

114 of 244 source files the build compiles (from the CMake DependInfo.cmake lists; LCI and src/xlat-i, the host tool charmxi, left out) appear in no measured binary, either because no program links them or because they hold no instrumentable code in this configuration. They are in no denominator above.

BUILD/CMakeFiles/FortranCInterface/symbols/MYMODULE_mp_MYSUB-UPPER.c
BUILD/CMakeFiles/FortranCInterface/symbols/MYSUB-UPPER.c
BUILD/CMakeFiles/FortranCInterface/symbols/MY_MODULE_mp_MY_SUB-UPPER.c
BUILD/CMakeFiles/FortranCInterface/symbols/MY_SUB-UPPER.c
BUILD/CMakeFiles/FortranCInterface/symbols/_QMmy_modulePmy_sub.c
BUILD/CMakeFiles/FortranCInterface/symbols/_QMmymodulePmysub.c
BUILD/CMakeFiles/FortranCInterface/symbols/__my_module_MOD_my_sub.c
BUILD/CMakeFiles/FortranCInterface/symbols/__my_module_NMOD_my_sub.c
BUILD/CMakeFiles/FortranCInterface/symbols/__my_module__my_sub.c
BUILD/CMakeFiles/FortranCInterface/symbols/__mymodule_MOD_mysub.c
BUILD/CMakeFiles/FortranCInterface/symbols/__mymodule_NMOD_mysub.c
BUILD/CMakeFiles/FortranCInterface/symbols/__mymodule__mysub.c
BUILD/CMakeFiles/FortranCInterface/symbols/my_moduleSmy_sub.c
BUILD/CMakeFiles/FortranCInterface/symbols/my_module_MP_my_sub.c
BUILD/CMakeFiles/FortranCInterface/symbols/my_module_mp_my_sub_.c
BUILD/CMakeFiles/FortranCInterface/symbols/my_module_my_sub_.c
BUILD/CMakeFiles/FortranCInterface/symbols/my_sub.c
BUILD/CMakeFiles/FortranCInterface/symbols/my_sub_.c
BUILD/CMakeFiles/FortranCInterface/symbols/my_sub__.c
BUILD/CMakeFiles/FortranCInterface/symbols/mymoduleSmysub.c
BUILD/CMakeFiles/FortranCInterface/symbols/mymodule_MP_mysub.c
BUILD/CMakeFiles/FortranCInterface/symbols/mymodule_mp_mysub_.c
BUILD/CMakeFiles/FortranCInterface/symbols/mymodule_mysub_.c
BUILD/CMakeFiles/FortranCInterface/symbols/mysub.c
BUILD/CMakeFiles/FortranCInterface/symbols/mysub_.c
BUILD/include/commitid.C
contrib/reconverse/src/ccs/ccs-client.cpp
src/ck-core/ckIgetControl.C
src/ck-core/ckrdmadevice.C
src/ck-core/mpi-mainmodule.C
src/ck-cp/API-generator/cp_effects.C
src/ck-cp/arrayRedistributor.C
src/ck-cp/controlPoints.C
src/ck-cp/pathHistory.C
src/ck-ldb/EveryLB.C
src/ck-ldb/HybridBaseLB.C
src/ck-ldb/LButil.C
src/ck-ldb/Refiner.C
src/ck-ldb/RefinerTemp.C
src/ck-ldb/ScotchLB.C
src/ck-ldb/TempAwareRefineLB.C
src/ck-ldb/ckset.C
src/ck-ldb/lbdbf.C
src/ck-ldb/manager.C
src/ck-perf/trace-converse.C
src/ck-perf/trace-counter.C
src/ck-perf/trace-memory.C
src/ck-perf/trace-projections.C
src/ck-perf/trace-projector.C
src/ck-perf/trace-simple.C
src/ck-perf/trace-summary.C
src/ck-perf/trace-utilization.C
src/ck-perf/tracec.C
src/ck-perf/tracef.C
src/ck-pics/picsautoperf.C
src/ck-pics/picsautoperfAPI.C
src/ck-pics/picsdecisiontree.C
src/ck-pics/picstreenode.C
src/ck-pics/trace-perf.C
src/conv-perf/converseProjections.C
src/conv-perf/machineProjections.C
src/libs/ck-libs/ckloop/CkLoop.C
src/libs/ck-libs/dummy/ckdummy.C
src/libs/ck-libs/metis/GKlib/b64.c
src/libs/ck-libs/metis/GKlib/blas.c
src/libs/ck-libs/metis/GKlib/csr.c
src/libs/ck-libs/metis/GKlib/evaluate.c
src/libs/ck-libs/metis/GKlib/fkvkselect.c
src/libs/ck-libs/metis/GKlib/fs.c
src/libs/ck-libs/metis/GKlib/getopt.c
src/libs/ck-libs/metis/GKlib/gkregex.c
src/libs/ck-libs/metis/GKlib/graph.c
src/libs/ck-libs/metis/GKlib/htable.c
src/libs/ck-libs/metis/GKlib/io.c
src/libs/ck-libs/metis/GKlib/itemsets.c
src/libs/ck-libs/metis/GKlib/omp.c
src/libs/ck-libs/metis/GKlib/pdb.c
src/libs/ck-libs/metis/GKlib/pqueue.c
src/libs/ck-libs/metis/GKlib/rw.c
src/libs/ck-libs/metis/GKlib/seq.c
src/libs/ck-libs/metis/GKlib/sort.c
src/libs/ck-libs/metis/GKlib/string.c
src/libs/ck-libs/metis/GKlib/tokenizer.c
src/libs/ck-libs/metis/GKlib/util.c
src/libs/ck-libs/metis/libmetis/compress.c
src/libs/ck-libs/metis/libmetis/contig.c
src/libs/ck-libs/metis/libmetis/frename.c
src/libs/ck-libs/metis/libmetis/kmetis.c
src/libs/ck-libs/metis/libmetis/kwayfm.c
src/libs/ck-libs/metis/libmetis/kwayrefine.c
src/libs/ck-libs/metis/libmetis/mesh.c
src/libs/ck-libs/metis/libmetis/meshpart.c
src/libs/ck-libs/metis/libmetis/minconn.c
src/libs/ck-libs/metis/libmetis/mmd.c
src/libs/ck-libs/metis/libmetis/ometis.c
src/libs/ck-libs/metis/libmetis/parmetis.c
src/libs/ck-libs/metis/libmetis/stat.c
src/libs/ck-libs/tcharm/compat_es.c
src/libs/ck-libs/tcharm/compat_funs.c
src/libs/ck-libs/tcharm/compat_fus.c
src/libs/ck-libs/tcharm/compat_ns.c
src/libs/ck-libs/tcharm/compat_regmm.c
src/libs/ck-libs/tcharm/compat_uns.c
src/libs/ck-libs/tcharm/compat_us.c
src/libs/ck-libs/tcharm/tcharm.C
src/libs/ck-libs/tcharm/tcharmmain.C
src/util/ckdll.C
src/util/ckimage.C
src/util/ckregex.C
src/util/cmirdmautils.C
src/util/crc32.C
src/util/pup_cmialloc.C
src/util/pup_paged.C
src/util/pup_toNetwork4.C

Tests that ran nothing

A passing make test run that wrote no profile: the target started no program, or testrun skipped every run for this process count. These pass in CI without testing anything.

tier	directory	run	reason
ci	tests/charm++/dynamic_insertion_deletion	run2p	ran nothing: testrun skipped every run (PEs not divisible by 2)
all	tests/charm++/delegation/multicast	run2p	ran nothing: testrun skipped every run (PEs not divisible by 2)
all	tests/charm++/collide	run1p	ran nothing: the test target started no program
all	tests/charm++/collide	run2p	ran nothing: the test target started no program
ex	examples/charm++/allGather	run1p	ran nothing: the test target started no program
ex	examples/charm++/allGather	run2p	ran nothing: the test target started no program

Test outcomes

Outcome (wall seconds). A run that fails or times out writes no profile, so its partial execution is not counted.

Tier ci (22 directories)

directory	build	run1p	run2p	note
tests/charm++/megatest	ok (72)	pass (3)	pass (5)	run2p: testrun skipped some runs (PEs not divisible by 2)
tests/charm++/simplearrayhello	ok (4)	pass (0)	pass (2)
tests/charm++/anytime_migration	ok (3)	pass (1)	pass (1)
tests/charm++/amr_1d_simple	ok (4)	pass (2)	pass (3)	run2p: testrun skipped some runs (PEs not divisible by 2)
tests/charm++/dynamic_insertion	ok (4)	pass (1)	pass (4)
tests/charm++/dynamic_insertion_deletion	ok (4)	pass (1)	pass (0)	run2p: ran nothing: testrun skipped every run (PEs not divisible by 2)
tests/charm++/objid_insert	ok (4)	pass (5)	pass (13)
tests/charm++/objid_wide	ok (5)	pass (41)	pass (87)
tests/charm++/anytime_bcastred	ok (3)	pass (1)	pass (5)
tests/charm++/atsync_reduction	ok (4)	pass (11)	pass (26)
tests/charm++/threaded_redn	ok (4)	pass (1)	pass (2)
tests/charm++/qd	ok (4)	pass (2)	pass (3)
tests/charm++/within_node_bcast	ok (4)	pass (2)	pass (2)
tests/charm++/zerocopy/zerocopy_with_qd	ok (4)	pass (14)	pass (10)
tests/charm++/zerocopy/direct_api	ok (4)	pass (1)	pass (2)
tests/charm++/zerocopy/large_bcast	ok (4)	pass (1)	pass (3)
tests/charm++/zerocopy/bcast_nonzero_root	ok (4)	pass (3)	pass (5)
tests/charm++/zerocopy/dereg_and_nodereg	ok (4)	pass (2)	pass (4)
tests/charm++/zerocopy/zc_post_async	ok (20)	pass (10)	pass (18)
tests/charm++/zerocopy/pup_buffer	ok (4)	pass (15)	pass (8)
examples/charm++/user-driven-interop	ok (8)	pass (3)	pass (6)
examples/charm++/hello/local	ok (4)	pass (1)	pass (1)

Counts: build ok: 22, run1p pass: 22, run2p pass: 22

Tier all (36 directories)

directory	build	run1p	run2p	note
tests/util	ok (1)	pass (1)	pass (1)
tests/charm++/alignment	ok (4)	pass (0)	pass (2)
tests/charm++/migratable_threads	ok (4)	pass (0)	pass (1)
tests/charm++/provisioning	ok (3)	pass (1)	pass (0)
tests/charm++/load_balancing/lb_test	ok (7)	pass (2)	pass (3)
tests/charm++/load_balancing/meta_lb_test	ok (4)	pass (2)	pass (4)
tests/charm++/load_balancing/periodic_lb_broadcast_test	ok (4)	pass (2)	pass (2)
tests/charm++/load_balancing/lb_userdata_test	ok (6)	pass (1)	pass (2)
tests/charm++/chkpt	ok (4)	pass (3)	pass (7)
tests/charm++/delegation/1darray	ok (4)	pass (1)	pass (1)
tests/charm++/delegation/multicast	ok (4)	pass (1)	pass (0)	run2p: ran nothing: testrun skipped every run (PEs not divisible by 2)
tests/charm++/sdag	ok (5)	pass (1)	pass (2)
tests/charm++/ckAllocSysMsgTest	ok (4)	pass (3)	pass (6)
tests/charm++/method_templates	ok (6)	pass (0)	pass (2)
tests/charm++/demand_creation	ok (4)	pass (0)	pass (2)
tests/charm++/startupTest	ok (4)	pass (7)	pass (9)
tests/charm++/topology	ok (4)	pass (1)	pass (1)
tests/charm++/io	ok (4)	pass (1)	pass (2)
tests/charm++/sparse	ok (4)	pass (1)	pass (1)
tests/charm++/reductionTesting/reductionTesting1D	ok (6)	pass (1)	pass (1)
tests/charm++/reductionTesting/reductionTesting2D	ok (6)	pass (1)	pass (1)
tests/charm++/reductionTesting/reductionTesting3D	ok (6)	pass (0)	pass (2)
tests/charm++/partitions	ok (4)	pass (1)	pass (2)
tests/charm++/charmxi_parsing	ok (14)	pass (5)	pass (8)
tests/charm++/zerocopy/zc_post_modify_size	ok (4)	pass (1)	pass (2)
tests/charm++/periodic	ok (3)	pass (7)	pass (9)
tests/charm++/bombard	ok (3)	pass (2)	pass (5)
tests/charm++/varTRAM	ok (4)	pass (1)	pass (1)
tests/charm++/amr_1d_random	ok (5)	pass (2)	pass (4)	run2p: testrun skipped some runs (PEs not divisible by 2)
tests/charm++/unbounded_migration	ok (3)	pass (1)	pass (1)
tests/charm++/unbounded_restart	ok (4)	pass (3)	pass (4)	run2p: testrun skipped some runs (PEs not divisible by 2)
tests/charm++/objid_home	ok (4)	pass (1)	pass (1)
tests/charm++/objid_sections	ok (4)	pass (1)	pass (1)
tests/charm++/objid_bound	ok (5)	pass (2)	pass (5)
tests/charm++/objid_tranche	ok (4)	pass (2)	pass (5)
tests/charm++/collide	ok (0)	pass (0)	pass (0)	run1p: ran nothing: the test target started no program; run2p: ran nothing: the test target started no program

Counts: build ok: 36, run1p pass: 36, run2p pass: 36

Directories with a test target that no aggregator Makefile reaches (not run in tier all): tests/charm++/bcast_copies, tests/charm++/cuda/d2dtest, tests/charm++/cuda/gpumigrate, tests/charm++/cuda/hapitest, tests/charm++/load_balancing/lb_test/predictor, tests/charm++/python, tests/charm++/randomTRAM3D, tests/charm++/zerocopy/large_p2p

Tier ex (81 directories)

directory	build	run1p	run2p	note
examples/charm++/allGather	ok (3)	pass (12)	pass (11)	run1p: ran nothing: the test target started no program; run2p: ran nothing: the test target started no program
examples/charm++/allToAll	ok (4)	pass (0)	pass (2)
examples/charm++/array_map	ok (4)	pass (0)	pass (2)
examples/charm++/ckcallback	ok (4)	pass (0)	pass (2)
examples/charm++/cksequence	ok (3)	pass (2)	pass (2)
examples/charm++/completion	ok (3)	pass (1)	pass (2)
examples/charm++/fib	ok (3)	pass (1)	pass (1)
examples/charm++/groupsection	ok (4)	pass (1)	pass (1)
examples/charm++/hello/3darray	ok (4)	pass (0)	pass (2)
examples/charm++/hello/fancyarray	ok (4)	pass (0)	pass (2)
examples/charm++/hello/darray	ok (4)	pass (0)	pass (2)
examples/charm++/hello/dgroup	ok (3)	pass (1)	pass (1)
examples/charm++/hello/group	ok (4)	pass (1)	pass (1)
examples/charm++/hello/stl_array	ok (4)	pass (1)	pass (1)
examples/charm++/hello/sdag	ok (4)	pass (1)	pass (2)
examples/charm++/hello/4darray	ok (3)	pass (1)	pass (2)
examples/charm++/hello/nodegroup	ok (3)	pass (1)	pass (1)
examples/charm++/hello/1darray	ok (4)	pass (1)	pass (1)
examples/charm++/hello/xarraySection	ok (4)	pass (1)	pass (1)
examples/charm++/immediateEntryMethod	ok (4)	pass (0)	pass (2)
examples/charm++/integrate	ok (3)	pass (1)	pass (1)
examples/charm++/integratePUPable	ok (4)	pass (0)	pass (2)
examples/charm++/integrateArray	ok (4)	pass (0)	pass (2)
examples/charm++/jacobi2d-1d-decomposition	ok (4)	pass (0)	pass (2)
examples/charm++/jacobi2d-2d-decomposition	ok (5)	pass (0)	pass (2)
examples/charm++/jacobi3d-2d-decomposition	ok (5)	pass (1)	pass (2)
examples/charm++/kmeans	ok (3)	pass (1)	pass (1)
examples/charm++/leanmd	ok (10)	pass (27)	pass (6)
examples/charm++/load_balancing/hello	ok (4)	pass (2)	pass (4)
examples/charm++/load_balancing/stencil3d	ok (5)	pass (90)	pass (29)
examples/charm++/load_balancing/kNeighbor	ok (4)	pass (4)	pass (13)
examples/charm++/manyToMany	ok (4)	pass (0)	pass (2)
examples/charm++/matmul	ok (4)	pass (1)	pass (1)
examples/charm++/namespace	ok (10)	pass (0)	pass (1)
examples/charm++/piArray	ok (3)	pass (4)	pass (3)
examples/charm++/PUP/STLPUP	ok (4)	pass (1)	pass (3)
examples/charm++/PUP/HeapPUP	ok (3)	pass (1)	pass (3)
examples/charm++/PUP/seekBlock	ok (4)	pass (1)	pass (3)
examples/charm++/PUP/pupDisk	ok (4)	pass (1)	pass (3)
examples/charm++/PUP	ok (4)	pass (1)	pass (3)
examples/charm++/NQueen	ok (12)	pass (14)	pass (5)
examples/charm++/reductions/simple_reduction	ok (4)	pass (1)	pass (1)
examples/charm++/reductions/typed_reduction	ok (4)	pass (1)	pass (2)
examples/charm++/reductions/allReduce	ok (4)	pass (1)	pass (1)
examples/charm++/ring	ok (4)	pass (0)	pass (2)
examples/charm++/rings	ok (4)	pass (0)	pass (2)
examples/charm++/speeds	ok (4)	pass (0)	pass (2)
examples/charm++/sync_square	ok (4)	pass (0)	pass (1)
examples/charm++/threaded_ring	ok (4)	pass (0)	pass (1)
examples/charm++/TRAM/aggregateRandomAccessArray	ok (4)	pass (1)	pass (2)
examples/charm++/TRAM/aggregateRandomAccessGroup	ok (5)	pass (0)	pass (1)
examples/charm++/zerocopy/direct_api/unreg/simple_get	ok (4)	pass (1)	FAIL(rc=2) (4)	run2p: ------- Processor 1 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/direct_api/unreg/simple_put	ok (3)	pass (1)	FAIL(rc=2) (3)	run2p: ------- Processor 0 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/direct_api/unreg/get_put_pingpong	ok (4)	pass (1)	FAIL(rc=2) (3)	run2p: ------- Processor 1 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/direct_api/prereg/simple_get	ok (4)	pass (1)	pass (3)
examples/charm++/zerocopy/direct_api/prereg/simple_put	ok (3)	pass (2)	pass (2)
examples/charm++/zerocopy/direct_api/prereg/get_put_pingpong	ok (3)	pass (2)	pass (2)
examples/charm++/zerocopy/direct_api/reg/simple_get	ok (4)	pass (1)	pass (2)
examples/charm++/zerocopy/direct_api/reg/simple_put	ok (4)	pass (1)	pass (2)
examples/charm++/zerocopy/direct_api/reg/get_put_pingpong	ok (4)	pass (1)	pass (2)
examples/charm++/zerocopy/direct_api/misc/zcpy_immediate	ok (4)	pass (1)	FAIL(rc=2) (3)	run2p: ------- Processor 1 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/entry_method_api/unreg/simpleZeroCopy	ok (5)	pass (1)	FAIL(rc=2) (3)	run2p: ------- Processor 0 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/entry_method_api/unreg/stencil3d	ok (4)	pass (14)	FAIL(rc=2) (3)	run2p: ------- Processor 2 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/entry_method_api/prereg/simpleZeroCopy	ok (4)	pass (2)	pass (4)
examples/charm++/zerocopy/entry_method_api/prereg/stencil3d	ok (4)	pass (14)	pass (9)
examples/charm++/zerocopy/entry_method_api/reg/simpleZeroCopy	ok (5)	pass (1)	pass (4)
examples/charm++/zerocopy/entry_method_api/reg/stencil3d	ok (4)	pass (14)	pass (11)
examples/charm++/zerocopy/entry_method_api/misc/simpleVec	ok (4)	pass (1)	pass (1)
examples/charm++/zerocopy/entry_method_bcast_api/unreg/simpleBcast	ok (4)	pass (4)	FAIL(rc=2) (3)	run2p: ------- Processor 3 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/entry_method_bcast_api/prereg/simpleBcast	ok (4)	pass (4)	pass (4)
examples/charm++/zerocopy/entry_method_bcast_api/reg/simpleBcast	ok (5)	pass (4)	pass (3)
examples/charm++/zerocopy/entry_method_post_api/unreg/simpleZeroCopy	ok (5)	pass (1)	FAIL(rc=2) (3)	run2p: ------- Processor 0 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/entry_method_post_api/prereg/simpleZeroCopy	ok (5)	pass (2)	pass (3)
examples/charm++/zerocopy/entry_method_post_api/prereg/nodegroupTest	ok (5)	pass (1)	pass (2)
examples/charm++/zerocopy/entry_method_post_api/reg/simpleZeroCopy	ok (5)	pass (1)	pass (4)
examples/charm++/zerocopy/entry_method_post_api/reg/nodegroupTest	ok (4)	pass (1)	pass (2)
examples/charm++/zerocopy/entry_method_post_api/reg/multiplePostedBuffers	ok (4)	pass (2)	pass (3)
examples/charm++/zerocopy/entry_method_bcast_post_api/unreg/simpleBcastPost	ok (4)	pass (1)	FAIL(rc=2) (3)	run2p: ------- Processor 3 Exiting: Called CmiAbort ------
examples/charm++/zerocopy/entry_method_bcast_post_api/prereg/simpleBcastPost	ok (5)	pass (1)	pass (3)
examples/charm++/zerocopy/entry_method_bcast_post_api/reg/simpleBcastPost	ok (4)	pass (1)	pass (4)
examples/charm++/zerocopy/large_readonly	ok (3)	pass (3)	pass (5)

Counts: build ok: 81, run1p pass: 81, run2p FAIL: 9, run2p pass: 72

Directories with a test target that no aggregator Makefile reaches (not run in tier ex): examples/ParFUM, examples/ParFUM/2Dexample, examples/ParFUM/TOPS_simple2D, examples/ParFUM/billion2D, examples/ParFUM/globalExample, examples/ParFUM/simple2D, examples/charm++/AMPI-interop, examples/charm++/PICS/ping, examples/charm++/TRAM/randomAccessArray, examples/charm++/TRAM/randomAccessGroup, examples/charm++/arraysection, examples/charm++/ckloop/simpleLoopBench, examples/charm++/cuda, examples/charm++/cuda/busywait, examples/charm++/cuda/gpudirect, examples/charm++/cuda/gpudirect/jacobi2d, examples/charm++/cuda/gpudirect/jacobi2d-imbalance, examples/charm++/cuda/gpudirect/jacobi3d, examples/charm++/cuda/gpudirect/persistent, examples/charm++/cuda/gpudirect/sdag, examples/charm++/cuda/gpudirect/verify, examples/charm++/cuda/hello, examples/charm++/cuda/matmul, examples/charm++/cuda/mempool, examples/charm++/cuda/qdtest, examples/charm++/cuda/resume_thread, examples/charm++/cuda/stencil2d, examples/charm++/cuda/vecadd, examples/charm++/f90charm, examples/charm++/f90charm/hello, examples/charm++/f90charm/hello2D, examples/charm++/f90charm/ldbDemo, examples/charm++/f90charm/ldbRedDemo, examples/charm++/f90charm/sdag-case, examples/charm++/future, examples/charm++/hello/1darraymsg, examples/charm++/hello/3dmultiarrays, examples/charm++/hello/dllarray, examples/charm++/lvServer, examples/charm++/mpi-charmcollide, examples/charm++/mpi-coexist, examples/charm++/openmp/simpleLoopBench, examples/charm++/shared_runtimes/kokkos/hello, examples/charm++/shared_runtimes/kokkos/vecadd, examples/charm++/shared_runtimes/openmp-offload/vecadd, examples/charm++/shared_runtimes/raja/hello, examples/charm++/shared_runtimes/raja/vecadd, examples/charm++/shrink_expand/jacobi2d-iter, examples/charm++/whenidle, examples/multiphaseSharedArrays, examples/multiphaseSharedArrays/matmul

Excluded directories (coverage/exclude.txt)

tests/ampi              # needs ./build AMPI: the charm++ target builds no ampicxx
examples/ampi           # needs ./build AMPI: no ampicxx
examples/collide        # needs ./build LIBS (collidecharm.h, libmodulecollidecharm) and AMPI (collidethread)
tests/charm++/longIdle  # does not build: reconverse has no CcdCallOnConditionOnPE (RECONVERSE_NA in tests/charm++/Makefile)
tests/charm++/io_read   # SIGSEGV with 1 and with 2 processes
examples/charm++/zerocopy/entry_method_post_api/unreg/nodegroupTest  # its test always runs 2 processes; unregistered zerocopy across processes aborts with "Network completion failed for peer rank 0"

Notes

ci: llvm-cov warned that 11876 functions have mismatched data. Expected: every test defines its own main and handlers under common names, and header inlines exist in several binaries. To see which: llvm-profdata show --all-functions <profdata> | grep ':$' | sort | uniq -d.
ci+all: llvm-cov warned that 15702 functions have mismatched data. Expected: every test defines its own main and handlers under common names, and header inlines exist in several binaries. To see which: llvm-profdata show --all-functions <profdata> | grep ':$' | sort | uniq -d.
ci+all+ex: llvm-cov warned that 21961 functions have mismatched data. Expected: every test defines its own main and handlers under common names, and header inlines exist in several binaries. To see which: llvm-profdata show --all-functions <profdata> | grep ':$' | sort | uniq -d.
Denominators move between configurations (header instantiations, build options, which binaries were built), so compare percentages loosely and covered-line counts of one file where it matters.
Files: report/<label>.profdata, report/<label>-report.txt (llvm-cov report, unmapped paths), report/<label>-summary.json, report/<label>.lcov, report/objects.txt, results-<tier>.tsv, vacuous-<tier>.tsv, logs/<tier>/.