ports/openmpi
ports/openmpi
1
1
Форкнуть 0
Код Релизы Активность
openmpi/opal/mca/memory/linux/Makefile.am

93 строки
2.8 KiB
Makefile
Исходник Обычный вид История

* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
#
Update the copyright notices for IU and UTK. This commit was SVN r7999.
2005-11-05 19:57:48 +00:00
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
# University Research and Technology
# Corporation. All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
Purge whitespace from the repo
2015-06-23 20:59:57 -07:00
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
# University of Stuttgart. All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
# All rights reserved.
Add ummunotify support to Open MPI. See http://marc.info/?l=linux-mm-commits&m=127352503417787&w=2 for more details. * Remove the ptmalloc memory component; replace it with a new "linux" memory component. * The linux memory component will conditionally compile in support for ummunotify. At run-time, if it has ummunotify support and finds run-time support for ummunotify (i.e., /dev/ummunotify), it uses it. If not, it tries to use ptmalloc via the glibc memory hooks. * Add some more API functions to the memory framework to accomodate the ummunotify model (i.e., poll to see if memory has "changed"). * Add appropriate calls in the rcache to the new memory APIs to see if memory has changed, and to react accordingly. * Add a few comments in the openib BTL to indicate why we don't need to notify the OPAL memory framework about specific instances of registered memory. * Add dummy API calls in the solaris malloc component (since it doesn't have polling/"did memory change" support). This commit was SVN r23113.
2010-05-11 21:43:19 +00:00
# Copyright (c) 2009-2010 Cisco Systems, Inc. All rights reserved.
cleanup dead code caused by the removal of the --with-threads configure option
2014-10-21 19:49:58 +09:00
# Copyright (c) 2015 Research Organization for Information Science
# and Technology (RIST). All rights reserved.
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
# $COPYRIGHT$
Purge whitespace from the repo
2015-06-23 20:59:57 -07:00
#
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
# Additional copyrights may follow
Purge whitespace from the repo
2015-06-23 20:59:57 -07:00
#
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
# $HEADER$
#
Add lib{opal,orte,mpi}.la to appropriate LIBADD's, some whitespace cleanup as well. This commit was SVN r7477.
2005-09-22 12:28:54 +00:00
AM_CPPFLAGS = -DMALLOC_DEBUG=0
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
* properly enable threading support inside ptmalloc2=. Thanks to Tim for figuring out that ptmalloc2 was borked. This commit was SVN r9251.
2006-03-11 02:37:55 +00:00
AM_CPPFLAGS += \
-D_GNU_SOURCE=1 \
-DMALLOC_HOOKS=1 \
Allow a VPATH build to find the include files. This commit was SVN r8382.
2005-12-06 05:26:36 +00:00
-I$(srcdir)/sysdeps/pthread
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
# this must come *after* the threads -Is
Allow a VPATH build to find the include files. This commit was SVN r8382.
2005-12-06 05:26:36 +00:00
AM_CPPFLAGS += -I$(srcdir)/sysdeps/generic
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
# ptmalloc requires us to include the copyright notice in the
# software. So install it in the same place that we install ROMIO's
# copyright notices.
The final step of the RFC: convert the <foo>libdir and friends to fit their respective code areas, and equate them all at the top. Note that we can't entirely separate things as the opal_install_dirs framework can't handle separated locations for the various trees. This commit was SVN r31679.
2014-05-08 02:01:35 +00:00
docdir = $(opaldatadir)/doc
Add ummunotify support to Open MPI. See http://marc.info/?l=linux-mm-commits&m=127352503417787&w=2 for more details. * Remove the ptmalloc memory component; replace it with a new "linux" memory component. * The linux memory component will conditionally compile in support for ummunotify. At run-time, if it has ummunotify support and finds run-time support for ummunotify (i.e., /dev/ummunotify), it uses it. If not, it tries to use ptmalloc via the glibc memory hooks. * Add some more API functions to the memory framework to accomodate the ummunotify model (i.e., poll to see if memory has "changed"). * Add appropriate calls in the rcache to the new memory APIs to see if memory has changed, and to react accordingly. * Add a few comments in the openib BTL to indicate why we don't need to notify the OPAL memory framework about specific instances of registered memory. * Add dummy API calls in the solaris malloc component (since it doesn't have polling/"did memory change" support). This commit was SVN r23113.
2010-05-11 21:43:19 +00:00
doc_DATA = COPYRIGHT-ptmalloc2.txt
- The ptmalloc2 memory manager component is now by default built as a standalone library named libopenmpi-malloc. Users wanting to use leave_pinned with ptmalloc2 will now need to link the library into their application explicitly. All other users will use the libc-provided allocator instead of Open MPI's ptmalloc2. This change may be overriden with the configure option enable-ptmalloc2-internal - The leave_pinned options will now default to using mallopt on Linux in the cases where ptmalloc2 was not linked in. mallopt will also only be available if munmap can be intercepted (the default whenever Open MPI is not compiled with --without-memory- manager. - Open MPI will now complain and refuse to use leave_pinned if no memory intercept / mallopt option is available. This commit was SVN r18654.
2008-06-13 22:32:49 +00:00
Print a warning if someone tries to set opal_ptmalloc2_disable via an MCA parameter file. This commit was SVN r21743.
2009-07-29 20:05:56 +00:00
# Help file
Use the correct abstraction layer name for the data dirs This commit was SVN r31684.
2014-05-08 14:32:24 +00:00
dist_opaldata_DATA = help-opal-memory-linux.txt
Print a warning if someone tries to set opal_ptmalloc2_disable via an MCA parameter file. This commit was SVN r21743.
2009-07-29 20:05:56 +00:00
Per http://www.open-mpi.org/community/lists/announce/2009/03/0029.php and https://svn.open-mpi.org/trac/ompi/ticket/1853, mallopt() hints do not always work -- it is possible for memory to be returned to the OS and therefore OMPI's registration cache becomes invalid. This commit removes all use of mallopt() and uses a different way to integrate ptmalloc2 than we have done in the past. In particular, we use almost exactly the same technique as MX: * Remove all uses of mallopt, to include the opal/memory mallopt component. * Name-shift all of OMPI's internal ptmalloc2 public symbols (e.g., malloc -> opal_memory_ptmalloc2_malloc). * At run-time, use the existing glibc allocator malloc hook function pointers to fully hijack the glibc allocator with our own name-shifted ptmalloc2. * Make the decision whether to hijack the glibc allocator ''at run time'' (vs. at link time, as previous ptmalloc2 integration attempts have done). Look at the OMPI_MCA_mpi_leave_pinned and OMPI_MCA_mpi_leave_pinned_pipeline environment variables and the existence of /sys/class/infiniband to determine if we should install the hooks or not. * As an added bonus, we can now tell if libopen-pal is linked statically or dynamically, and if we're linked statically, we assume that munmap intercept support doesn't work. See the opal/mca/memory/ptmalloc2/README-open-mpi.txt file for all the gory details about the implementation. Fixes trac:1853. This commit was SVN r20921. The following Trac tickets were found above: Ticket 1853 --> https://svn.open-mpi.org/trac/ompi/ticket/1853
2009-04-01 17:52:16 +00:00
# This component is only ever built statically (i.e., slurped into
# libopen-pal) -- it is never built as a DSO.
Add ummunotify support to Open MPI. See http://marc.info/?l=linux-mm-commits&m=127352503417787&w=2 for more details. * Remove the ptmalloc memory component; replace it with a new "linux" memory component. * The linux memory component will conditionally compile in support for ummunotify. At run-time, if it has ummunotify support and finds run-time support for ummunotify (i.e., /dev/ummunotify), it uses it. If not, it tries to use ptmalloc via the glibc memory hooks. * Add some more API functions to the memory framework to accomodate the ummunotify model (i.e., poll to see if memory has "changed"). * Add appropriate calls in the rcache to the new memory APIs to see if memory has changed, and to react accordingly. * Add a few comments in the openib BTL to indicate why we don't need to notify the OPAL memory framework about specific instances of registered memory. * Add dummy API calls in the solaris malloc component (since it doesn't have polling/"did memory change" support). This commit was SVN r23113.
2010-05-11 21:43:19 +00:00
noinst_LTLIBRARIES = libmca_memory_linux.la
libmca_memory_linux_la_SOURCES = \
memory_linux.h \
memory_linux_component.c
libmca_memory_linux_la_LDFLAGS = \
-module -avoid-version $(memory_linux_LDFLAGS)
libmca_memory_linux_la_LIBADD = $(memory_linux_LIBS)
# Do we have ptmalloc2 support?
if MEMORY_LINUX_PTMALLOC2
libmca_memory_linux_la_SOURCES += \
memory_linux_ptmalloc2.c \
memory_linux_munmap.c \
rename.h \
malloc.c \
malloc-stats.c \
malloc.h
endif
# Do we have ummunotify support?
if MEMORY_LINUX_UMMUNOTIFY
libmca_memory_linux_la_SOURCES += memory_linux_ummunotify.c public.h
endif
* Intercept both allocations and deallocations from ptmalloc2 (including both mmap and munmap), adjusting the configure script so that the component will only be activated on systems that use ptmalloc2 in the first place -- ie, Linux * Remove the malloc_hooks component - it became an unworkable solution once threads and such were considered. * Remove malloc_interpose component - it never worked quite right and was not going to be able to intercept malloc, so it wasn't going to be useful for OMPI's purposes. * Update tests a little bit to match recent memory hooks api issues - still needs a bit of work. This commit was SVN r8381.
2005-12-06 00:44:50 +00:00
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
# these are included directly and shouldn't be built solo
Add ummunotify support to Open MPI. See http://marc.info/?l=linux-mm-commits&m=127352503417787&w=2 for more details. * Remove the ptmalloc memory component; replace it with a new "linux" memory component. * The linux memory component will conditionally compile in support for ummunotify. At run-time, if it has ummunotify support and finds run-time support for ummunotify (i.e., /dev/ummunotify), it uses it. If not, it tries to use ptmalloc via the glibc memory hooks. * Add some more API functions to the memory framework to accomodate the ummunotify model (i.e., poll to see if memory has "changed"). * Add appropriate calls in the rcache to the new memory APIs to see if memory has changed, and to react accordingly. * Add a few comments in the openib BTL to indicate why we don't need to notify the OPAL memory framework about specific instances of registered memory. * Add dummy API calls in the solaris malloc component (since it doesn't have polling/"did memory change" support). This commit was SVN r23113.
2010-05-11 21:43:19 +00:00
EXTRA_libmca_memory_linux_la_SOURCES = \
Add lib{opal,orte,mpi}.la to appropriate LIBADD's, some whitespace cleanup as well. This commit was SVN r7477.
2005-09-22 12:28:54 +00:00
arena.c \
hooks.c
* Add memory dispatching code for OPAL. This allows anyone to register callbacks to be triggered when memory is about to leave the current process. The system is designed to allow a variety of interfaces, hopefully including whole-sale replacement of the memory manager, ld preload tricks, and hooks into the system memory manager. Since some of these may or may not be available at runtime and we won't know until runtime, there is a query funtion to look for availability of such a setup. * Added ptmalloc2 memory manager replacement code. Not turned on by default, can be enabled with --with-memory-manager=ptmalloc2. Only tested on Linux, not even compiled elsewhere. Do not use on OS X, or you will never see your process again. * Added AM_CONDITIONAL for threads test to support ptmalloc2's build system This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
Add lib{opal,orte,mpi}.la to appropriate LIBADD's, some whitespace cleanup as well. This commit was SVN r7477.
2005-09-22 12:28:54 +00:00
EXTRA_DIST = \
Add ummunotify support to Open MPI. See http://marc.info/?l=linux-mm-commits&m=127352503417787&w=2 for more details. * Remove the ptmalloc memory component; replace it with a new "linux" memory component. * The linux memory component will conditionally compile in support for ummunotify. At run-time, if it has ummunotify support and finds run-time support for ummunotify (i.e., /dev/ummunotify), it uses it. If not, it tries to use ptmalloc via the glibc memory hooks. * Add some more API functions to the memory framework to accomodate the ummunotify model (i.e., poll to see if memory has "changed"). * Add appropriate calls in the rcache to the new memory APIs to see if memory has changed, and to react accordingly. * Add a few comments in the openib BTL to indicate why we don't need to notify the OPAL memory framework about specific instances of registered memory. * Add dummy API calls in the solaris malloc component (since it doesn't have polling/"did memory change" support). This commit was SVN r23113.
2010-05-11 21:43:19 +00:00
README-open-mpi.txt \
README-ptmalloc2.txt \
ChangeLog-ptmalloc2.txt \
COPYRIGHT-ptmalloc2.txt \
Add lib{opal,orte,mpi}.la to appropriate LIBADD's, some whitespace cleanup as well. This commit was SVN r7477.
2005-09-22 12:28:54 +00:00
lran2.h \
t-test.h \
t-test1.c \
t-test2.c \
tst-mallocstate.c \
tst-mstats.c \
Add ummunotify support to Open MPI. See http://marc.info/?l=linux-mm-commits&m=127352503417787&w=2 for more details. * Remove the ptmalloc memory component; replace it with a new "linux" memory component. * The linux memory component will conditionally compile in support for ummunotify. At run-time, if it has ummunotify support and finds run-time support for ummunotify (i.e., /dev/ummunotify), it uses it. If not, it tries to use ptmalloc via the glibc memory hooks. * Add some more API functions to the memory framework to accomodate the ummunotify model (i.e., poll to see if memory has "changed"). * Add appropriate calls in the rcache to the new memory APIs to see if memory has changed, and to react accordingly. * Add a few comments in the openib BTL to indicate why we don't need to notify the OPAL memory framework about specific instances of registered memory. * Add dummy API calls in the solaris malloc component (since it doesn't have polling/"did memory change" support). This commit was SVN r23113.
2010-05-11 21:43:19 +00:00
sysdeps/sproc/malloc-machine.h \
sysdeps/sproc/thread-st.h \
sysdeps/pthread/malloc-machine.h \
sysdeps/pthread/thread-st.h \
sysdeps/solaris/malloc-machine.h \
sysdeps/solaris/thread-st.h \
sysdeps/generic/malloc-machine.h \
sysdeps/generic/thread-st.h \
sysdeps/generic/atomic.h \
$(doc_DATA)
Копировать постоянную ссылку