* have the mpool size be based on MCW, not num procs
in other jobs we know about. Solves the problem of
the spawned job having a much bigger than needed
sm file
* Can't assume that "me" is in the list of procs
passed to addprocs, so need to use slightly different
logic and not go through all of add procs unless
there's a proc in my job that isn't me.
This seems to greatly improve the situation, although
there still seems to be more of a slowdown through
MPI_INIT for the children (if there are more than one
child) than MPI_INIT for the parent if there are 'n'
children compared to 'n' parents. Hopefully that
made sense ;)
This commit was SVN r13417.
not the component. This potentially allows for a mix of HCAs that
support eager RDMA and those who do not on a port-by-port basis.
This commit was SVN r13242.
* If the text to cite where the problem occurred is "\n", prettyprint
somethign a little nicer so that it's clear that we're talking
about the end of line
* Add a missing help message ("ini file:unknown field"), and display
it a little better (i.e., show the erroneous field, not a
misleading "end of line" marker)
* It's "OpenIB", not "Open IB"
This commit was SVN r13241.
and convert it to a pointer when finding the destination addr.
Refs trac:587
This commit was SVN r13116.
The following Trac tickets were found above:
Ticket 587 --> https://svn.open-mpi.org/trac/ompi/ticket/587
we are looking at subnet_id's and we are counting active ports per subnet.
move subnet count out of procs loop,, no need to do it there...
This commit was SVN r13105.
memcpy() instead of assigning the struct's by value.
Fixes trac:739.
This commit was SVN r13081.
The following Trac tickets were found above:
Ticket 739 --> https://svn.open-mpi.org/trac/ompi/ticket/739
Sorry for the configure change -- hopefully it's early enough in the
morning that it won't affect people... (new approach won't have a
configure change).
Refs trac:739.
This commit was SVN r13080.
The following Trac tickets were found above:
Ticket 739 --> https://svn.open-mpi.org/trac/ompi/ticket/739
Let's minimize the disturbances and say that the configure system is right.
From now on it's OPAL_BOOL_STRUCT_COPY. This one is related to r13076 and
has to follow when r13076 goes in the 1.2.
This commit was SVN r13077.
The following SVN revision numbers were found above:
r13076 --> open-mpi/ompi@f0932a0701
been fixed in the 7.0 PGI series, but is unlikely to be fixed in the
6.2 series:
* Add a configure test looking for the bad behavior (the PGI compiler
chokes on C code where structs containing bool's are copied by
value)
* Set OMPI_BOOL_STRUCT_COPY to 1 if it's ok, 0 if it's not (i.e., PGI
6.2 series will have this value set to 0)
* In two places in the code base -- orte-clean and btl_openib_ini.h,
we have a struct that contains a bool that is copied by value. In
these two places, check OMPI_BOOL_STRUCT_COPY and if it's 1, use
the "int" type instead of "bool".
Fixes trac:739
This commit was SVN r13076.
The following Trac tickets were found above:
Ticket 739 --> https://svn.open-mpi.org/trac/ompi/ticket/739
it may contain garbage and we will try to unregister it later in btl_free().
This commit was SVN r13054.
The following Trac tickets were found above:
Ticket 729 --> https://svn.open-mpi.org/trac/ompi/ticket/729
components that use configure.m4 for configuration or are always built.
The macro has not been needed since moving to configure types other than
configure.stub
Fixes trac:590
This commit was SVN r13031.
The following Trac tickets were found above:
Ticket 590 --> https://svn.open-mpi.org/trac/ompi/ticket/590
George wrote the initial patch, I extended it slightly and am responsible for all bugs found.
Refs trac:587
This commit was SVN r13023.
The following Trac tickets were found above:
Ticket 587 --> https://svn.open-mpi.org/trac/ompi/ticket/587
This is somewhat limited currently for expample, if you have 3 ports on Node A and 5 ports
on Node B then the peers will use 3 ports to communicate with each other.
This is on a subnet basis, so for any pair of nodes we take the
intersection of the available ports within a subnet.
We use subnets to determine reachability for lazy connection establishment. So
if Node A and Node B each have two HCA's (on seperate networks) then the
subnet's must be distinct, otherwise we will try to wire up HCA's on seperate
networks.
This commit was SVN r12978.
* Make sure that the pval always writes to the correct portion of the
lval. This only matters on 32 bit big endian machines.
* On 32 bit machines when assigning to pval, the other 4 bytes of lval
weren't being written, which could lead to bogus data
We use macros so that there aren't casts all over the code and the pval
assignment can occur to the correct 4 bytes. Refs trac:587
This commit was SVN r12974.
The following Trac tickets were found above:
Ticket 587 --> https://svn.open-mpi.org/trac/ompi/ticket/587
completion of the RDMA operation associated with the fragment. The
PML will call the BML free which in turn will call the BTL free. The MX
BTL will not release the fragment if it not tagged with 0xff.
This commit was SVN r12947.
the data was buffered by the MX library. If it's the case then we declare
the send as completed and disable the completion event for the mx request.
This commit was SVN r12935.
