libopenmpi-dev: lfs to timet compatibility report

Test Info

Library Name	libopenmpi-dev
Version #1	lfs
Version #2	timet
Arch	ARM
GCC Version	12
Subject	Binary Compatibility

Test Results

Total Header Files	298
Total Libraries	0
Total Symbols / Types	1063 / 1601
Compatibility	99.8%

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	8
	Low	11
Problems with Symbols	High	0
	Medium	2
	Low	0
Problems with Constants	Low	0

Problems with Data Types, Medium Severity 8

	Change	Effect
1	Size of field sample_time has been changed from 8 bytes to 16 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Size of field time has been changed from 8 bytes to 16 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
2	Size of field sample_time has been changed from 8 bytes to 16 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field eviction_timer_event has been changed from 64 bytes to 88 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field eviction_timeout has been changed from 8 bytes to 16 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Size of field tv has been changed from 8 bytes to 16 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Size of field daemonlaunchstart has been changed from 8 bytes to 16 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Size of field reqs has been changed from 44 bytes to 56 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

dss_types.h
[+] struct opal_node_stats_t 1
[+] struct opal_pstats_t 2

opal_hotel.h
[+] struct opal_hotel_room_t 1
[+] struct opal_hotel_t 1

orte_globals.h
[+] struct orte_timer_t 1

plm_private.h
[+] struct orte_plm_globals_t 1

pmix_server_internal.h
[+] struct pmix_server_globals_t 1

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Problems with Symbols, Medium Severity 2

	Change	Effect
1	Size of this global data has been changed from 52 bytes to 64 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 112 bytes to 128 bytes.	Applications will obtain a different value and execution may change.

plm_private.h
[+] orte_plm_globals [data] 1

pmix_server_internal.h
[+] orte_pmix_server_globals [data] 1

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Problems with Data Types, Low Severity 11

	Change	Effect
1	Size of this type has been changed from 124 bytes to 136 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 144 bytes to 160 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of field time has been changed from 4 bytes to 8 bytes.	Previous accesses of applications and library functions to this field may be broken.
2	Size of field tv has been changed from 8 bytes to 16 bytes.	Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of this type has been changed from 68 bytes to 96 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 44 bytes to 56 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 24 bytes to 32 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 52 bytes to 64 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 112 bytes to 128 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 4 bytes to 8 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Base type has been changed from long to long long.	Replacement of the base data type may indicate a change in its semantic meaning.

dss_types.h
[+] struct opal_node_stats_t 1
[+] struct opal_pstats_t 1
[+] union opal_value_t::._anon_185 2

opal_hotel.h
[+] struct opal_hotel_room_t 1
[+] struct opal_hotel_t 1

orte_globals.h
[+] struct orte_timer_t 1

plm_private.h
[+] struct orte_plm_globals_t 1

pmix_server_internal.h
[+] struct pmix_server_globals_t 1

time_t.h
[+] typedef time_t 2

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Header Files 298

alfg.h
align.h
allocator.h
arch.h
architecture.h
argv.h
atomic.h
attr.h
attribute.h
backtrace.h
base.h
basename.h
bindings.h
bipartite_graph.h
bipartite_graph_internal.h
bit_ops.h
bml.h
bml_base_btl.h
btl.h
btl_base_error.h
cma.h
cmd_line.h
coll.h
coll_base_functions.h
coll_base_topo.h
coll_ops.h
coll_tags.h
comm.h
comm_request.h
common_ofi.h
common_ompio.h
common_ompio_aggregators.h
common_ompio_buffer.h
common_ompio_print_queue.h
common_ompio_request.h
common_sm.h
common_sm_mpool.h
common_verbs.h
commpatterns.h
communicator.h
compress.h
condition.h
constants.h
context_fns.h
crc.h
crcp.h
crs.h
daemon_init.h
dash_host.h
debuggers.h
defines.h
dl.h
dpm.h
dss.h
dss_internal.h
dss_types.h
empty.h
errcode-internal.h
errcode.h
errhandler.h
errhandler_predefined.h
errmgr.h
errmgr_private.h
error.h
error_strings.h
ess.h
ethtool.h
event.h
external.h
fbtl.h
fcoll.h
fd.h
few.h
file.h
filem.h
fs.h
functions.h
grequest.h
group.h
group_dbg.h
grpcomm.h
hash_string.h
hnp_contact.h
hook.h
hostfile.h
hostfile_lex.h
hwloc-internal.h
if.h
info.h
info_subscriber.h
installdirs.h
interlib.h
io.h
io_base_request.h
iof.h
iof_types.h
keyval_parse.h
listener.h
malloc.h
mca.h
mca_base_component_repository.h
mca_base_framework.h
mca_base_pvar.h
mca_base_var_enum.h
mca_base_var_group.h
mca_base_vari.h
memchecker.h
memcpy.h
memcpy_base_default.h
memory.h
memory_internal.h
message.h
mpi-ext.h
mpi.h
mpi_CartComm.h
mpi_Comm.h
mpi_Constant.h
mpi_Count.h
mpi_Datatype.h
mpi_Errhandler.h
mpi_File.h
mpi_GraphComm.h
mpi_Group.h
mpi_Info.h
mpi_Intercomm.h
mpi_Intracomm.h
mpi_Message.h
mpi_MPI.h
mpi_Op.h
mpi_portable_platform.h
mpi_Prequest.h
mpi_Request.h
mpi_Status.h
mpi_Win.h
mpiext.h
mpiext_cuda_c.h
mpiext_pcollreq_c.h
mpiJava.h
mpiruntime.h
mpool.h
mpool_base_tree.h
mpool_hugepage.h
msgq_interface.h
mtl.h
mtl_base_datatype.h
mutex.h
mutex_unix.h
name_fns.h
net.h
netpatterns.h
netpatterns_knomial_tree.h
numtostr.h
odls.h
odls_types.h
ompi_common_dll_defs.h
ompi_config.h
ompi_cr.h
ompi_datatype.h
ompi_datatype_internal.h
ompi_info_support.h
ompi_msgq_dll_defs.h
ompi_seq_tracker.h
ompi_spc.h
oob.h
op.h
opal.h
opal_bitmap.h
opal_config.h
opal_config_bottom.h
opal_config_top.h
opal_convertor.h
opal_convertor_internal.h
opal_cr.h
opal_datatype.h
opal_datatype_checksum.h
opal_datatype_internal.h
opal_datatype_memcpy.h
opal_datatype_pack.h
opal_datatype_prototypes.h
opal_datatype_unpack.h
opal_environ.h
opal_fifo.h
opal_free_list.h
opal_getcwd.h
opal_graph.h
opal_hash_table.h
opal_hotel.h
opal_info_support.h
opal_interval_tree.h
opal_lifo.h
opal_list.h
opal_object.h
opal_params.h
opal_pointer_array.h
opal_portable_platform.h
opal_progress.h
opal_progress_threads.h
opal_pty.h
opal_rb_tree.h
opal_ring_buffer.h
opal_socket_errno.h
opal_stdint.h
opal_tree.h
opal_value_array.h
orte_config.h
orte_cr.h
orte_data_server.h
orte_dt_support.h
orte_globals.h
orte_info_support.h
orte_locks.h
orte_quit.h
orte_wait.h
orted.h
orted_submit.h
os_dirpath.h
os_path.h
osc.h
output.h
params.h
parse_options.h
patcher.h
path.h
plm.h
plm_private.h
plm_types.h
pmix.h
pmix_base_fns.h
pmix_base_hash.h
pmix_server.h
pmix_server_internal.h
pmix_types.h
pml.h
pml_base_bsend.h
pml_base_request.h
pml_base_request_dbg.h
pml_constants.h
pmpiext_pcollreq_c.h
pre_condition_transports.h
prefetch.h
printf.h
proc.h
proc_info.h
pstat.h
ras.h
ras_private.h
rcache.h
rcache_base_mem_cb.h
rcache_base_vma.h
rcache_base_vma_tree.h
rcache_grdma.h
reachable.h
regx.h
request.h
request_dbg.h
request_default.h
rmaps.h
rmaps_private.h
rmaps_types.h
rml.h
rml_contact.h
rml_types.h
routed.h
routed_types.h
rtc.h
rte.h
rte_orte.h
runtime.h
runtime_internals.h
schizo.h
session_dir.h
sharedfp.h
shmem.h
shmem_types.h
show_help.h
show_help_lex.h
snapc.h
sstore.h
stacktrace.h
state.h
state_private.h
state_types.h
status-conversion.h
strncpy.h
sys_limits.h
thread_usage.h
threads.h
timer.h
timer_base_null.h
timings.h
topo.h
totalview.h
tsd.h
types.h
uri.h
version.h
wait_sync.h
win.h

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Libraries 0

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Test Info

Library Name	libopenmpi-dev
Version #1	lfs
Version #2	timet
Arch	ARM
Subject	Source Compatibility

Test Results

Total Header Files	298
Total Libraries	0
Total Symbols / Types	5187 / 2051
Compatibility	99.9%

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Problems with Data Types, Low Severity 1

	Change	Effect
1	Base type has been changed from long to long long.	Recompilation of a client program may be broken.

time_t.h
[+] typedef time_t 1

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Header Files 298

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Libraries 0

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API compatibility report for the libopenmpi-dev library between lfs and timet versions on ARM

Test Info

Test Results

Problem Summary

Problems with Data Types, Medium Severity 8

Problems with Symbols, Medium Severity 2

Problems with Data Types, Low Severity 11

Header Files 298

Libraries 0

Test Info

Test Results

Problem Summary

Problems with Data Types, Low Severity 1

Header Files 298

Libraries 0