I just noticed that heterogeneous MPI support is enabled by default.
Do we really want this? Doesn't it add a little overhead (probably
noticeable on shared memory)?
I'd be comfortable with users specifically having to enable
heterogeneous support via configure and having [slightly] bette
On Thu, 5 Jun 2008, Jeff Squyres wrote:
I just noticed that heterogeneous MPI support is enabled by default.
Do we really want this? Doesn't it add a little overhead (probably
noticeable on shared memory)?
I'd be comfortable with users specifically having to enable
heterogeneous support via co
Good call -- I just checked ompi/proc/proc.c and we *do* check. If
you start a heterogeneous job and we don't have support for it, we
show_help and barf.
I'll change the default tonight.
On Jun 5, 2008, at 4:53 PM, Brian W. Barrett wrote:
On Thu, 5 Jun 2008, Jeff Squyres wrote:
I just
On Jun 4, 2008, at 5:15 PM, Ralf Wildenhues wrote:
1) This is from test/Makefile.am:
--- snip ---
# This should be libsupport.a, not libsupport.la. Automake doesn't
# support check_LTLIBRARIES, as technically you have to install a
# shared library before you can use it.
#
check_LIBRARIES = lib
