MPI_Cart_Create/MPI_Graph_create/MPI_Dist_Graph
Fixes trac:4581
This commit was SVN r31716.
The following Trac tickets were found above:
Ticket 4581 --> https://svn.open-mpi.org/trac/ompi/ticket/4581
debugger code (not mca_topo_base_module_2_1_0_t).
I checked: we do a similar thing for coll in the communicator struct
(i.e., leave the version number off the module struct). I confess to
not remembering ''why'' we leave the version number off, but it seems
to be consistent this way...
cmr=v1.7.4:reviewer=bosilca:subject=fix debugger type symbol lookup for mca_topo_base_module_t
This commit was SVN r29953.
The following Trac tickets were found above:
Ticket 3958 --> https://svn.open-mpi.org/trac/ompi/ticket/3958
This patch reshape the way we deal with topologies completely. Where
our topologies were mainly storage components (they were not capable
of creating the new communicator), the new version is built around a
[possibly] common representation (in mca/topo/topo.h), but the functions
to attach and retrieve the topological information are specific to each
component. As a result the ompi_create_cart and ompi_create_graph functions
become useless and have been removed.
In addition to adding the internal infrastructure to manage the topology
information, it updates the MPI interface, and the debuggers support and
provides all Fortran interfaces.
This commit was SVN r28687.
step is the configure and Fortran mojo that Jeff will put in. Until then I
guess the Fortran interface is broken (at least all functions using the hidden
count firld in the MPI_Status).
This commit was SVN r23467.
OMPI
and a language agnostic part in OPAL. The convertor is completely
moved into OPAL. This offers several benefits as described in RFC
http://www.open-mpi.org/community/lists/devel/2009/07/6387.php
namely:
- Fewer basic types (int* and float* types, boolean and wchar
- Fixing naming scheme to ompi-nomenclature.
- Usability outside of the ompi-layer.
- Due to the fixed nature of simple opal types, their information is
completely
known at compile time and therefore constified
- With fewer datatypes (22), the actual sizes of bit-field types may be
reduced
from 64 to 32 bits, allowing reorganizing the opal_datatype
structure, eliminating holes and keeping data required in convertor
(upon send/recv) in one cacheline...
This has implications to the convertor-datastructure and other parts
of the code.
- Several performance tests have been run, the netpipe latency does not
change with
this patch on Linux/x86-64 on the smoky cluster.
- Extensive tests have been done to verify correctness (no new
regressions) using:
1. mpi_test_suite on linux/x86-64 using clean ompi-trunk and
ompi-ddt:
a. running both trunk and ompi-ddt resulted in no differences
(except for MPI_SHORT_INT and MPI_TYPE_MIX_LB_UB do now run
correctly).
b. with --enable-memchecker and running under valgrind (one buglet
when run with static found in test-suite, commited)
2. ibm testsuite on linux/x86-64 using clean ompi-trunk and ompi-ddt:
all passed (except for the dynamic/ tests failed!! as trunk/MTT)
3. compilation and usage of HDF5 tests on Jaguar using PGI and
PathScale compilers.
4. compilation and usage on Scicortex.
- Please note, that for the heterogeneous case, (-m32 compiled
binaries/ompi), neither
ompi-trunk, nor ompi-ddt branch would successfully launch.
This commit was SVN r21641.
the debugger plugins into files suffixed by _dbg.h.
This commit was SVN r21404.
The following Trac tickets were found above:
Ticket 1931 --> https://svn.open-mpi.org/trac/ompi/ticket/1931
- This patch solely _adds_ required headers and is rather localized
The next patch (after RFC) heavily removes headers (based on script)
- ompi/communicator/communicator.h: For sources that use
ompi_mpi_comm_world, don't require them to include "mpi.h"
- ompi/debuggers/ompi_common_dll.c: mca_topo_base_comm_1_0_0_t needs
#include "ompi/mca/topo/topo.h"
- ompi/errhandler/errhandler_predefined.h:
ompi/communicator/communicator.h depends on this header file!
To prevent recursion just have fwd declarations.
#include "ompi/types.h" for fwd declarations of the main structs.
- ompi/mca/btl/btl.h: #include "opal/types.h" for ompi_ptr_t
- ompi/mca/mpool/base/mpool_base_tree.c: We use ompi_free_list_t and
ompi_rb_tree_t, so have the proper classes
- ompi/mca/op/op.h:
Op is pretty self-contained: Nobody up to now has done
#include "opal/class/opal_object.h"
- ompi/mca/osc/pt2pt/osc_pt2pt_replyreq.h:
#include "opal/types.h" for ompi_ptr_t
- ompi/mca/pml/base/base.h:
We use opal_lists
- ompi/mca/pml/dr/pml_dr_vfrag.h:
#include "opal/types.h" for ompi_ptr_t
- ompi/mca/pml/ob1/pml_ob1_hdr.h:
#include "ompi/mca/btl/btl.h" for mca_btl_base_segment_t
- opal/dss/dss_unpack.c:
#include "opal/types.h"
- opal/mca/base/base.h:
#include "opal/util/cmd_line.h" for opal_cmd_line_t
- orte/mca/oob/tcp/oob_tcp.c:
#include "opal/types.h" for opal_socklen_t
- orte/mca/oob/tcp/oob_tcp.h:
#include "opal/threads/threads.h" for opal_thread_t
- orte/mca/oob/tcp/oob_tcp_msg.c:
#include "opal/types.h"
- orte/mca/oob/tcp/oob_tcp_peer.c:
#include "opal/types.h" for opal_socklen_t
- orte/mca/oob/tcp/oob_tcp_send.c:
#include "opal/types.h"
- orte/mca/plm/base/plm_base_proxy.c:
#include "orte/util/name_fns.h" for ORTE_NAME_PRINT
- orte/mca/rml/base/rml_base_receive.c:
#include "opal/util/output.h" for OPAL_OUTPUT_VERBOSE
- orte/mca/rml/oob/rml_oob_recv.c:
#include "opal/types.h" for ompi_iov_base_ptr_t
- orte/mca/rml/oob/rml_oob_send.c:
#include "opal/types.h" for ompi_iov_base_ptr_t
- orte/runtime/orte_data_server.c
#include "opal/util/output.h" for OPAL_OUTPUT_VERBOSE
- orte/runtime/orte_globals.h:
#include "orte/util/name_fns.h" for ORTE_NAME_PRINT
Tested on Linux/x86-64
This commit was SVN r20817.
* New/improved bootstrapping technique for DLLs
* First cut of the MPI handle debugging interface. It is still
evolving, but the interface is getting more stable.
* Some minor bugs were fixed in the unity topo component (brought to
light because of the new MPI handle debugging stuff).
Fixes trac:1209.
This commit was SVN r17730.
The following Trac tickets were found above:
Ticket 1209 --> https://svn.open-mpi.org/trac/ompi/ticket/1209
