Blaise, This is 3.4.1 and CH4? With —enable-fast=all, asserts are disabled; can you see if it will compile and execute mpi binaries when built without that option? I suspect it will catch the invalid condition (with the non-elided assert), and would likewise crash if it was used in actual distributed (non-localhost) execution. Let me know; if it doesn’t crash for you I would love to figure out why. - Eric On Thu, Feb 18, 2021 at 3:59 PM Blaise A Bourdin via discuss < [email protected]> wrote:
Hi, Absolutely no issues here when using gcc10 from homebrew both on intel and ARM. Here is my configuration options: ./configure --prefix=$MPICH_HOME \ --enable-fast=all,O3 \ --enable-g=dbg \ --enable-romio \ --enable-shared \ --enable-sharedlibs=gcc-osx \ --with-pm=hydra \ CC=gcc-10 CXX=g++-10 FC=gfortran-10 F77=gfortran-10 \ CFLAGS="-fgnu89-inline -Wno-deprecated" \ CXXFLAGS="-Wno-deprecated" \ FFLAGS="-fallow-argument-mismatch"
Blaise
On Feb 18, 2021, at 3:53 PM, Allen Sanderson via discuss < [email protected]> wrote:
Hello,
First post to the discussion board. I made the mistake of upgrading to macOS 11.2 (aka Big Sur). I was able to build MPICH 3.4.1 successfully and integrate it with an application. However, when I ran, MPICH crashed. Here is the initial output:
Abort(1) on node 0: Internal error 0 libpmpi.12.dylib 0x00000001068c2159 MPL_backtrace_show + 57 1 libpmpi.12.dylib 0x000000010684e874 MPIR_Assert_fail + 36 2 libpmpi.12.dylib 0x0000000106897bc8 MPIDI_OFI_mpi_init_hook + 4472 3 libpmpi.12.dylib 0x00000001068790d3 MPID_Init + 3091 4 libpmpi.12.dylib 0x00000001066ae70b MPIR_Init_thread + 219 5 libmpi.12.dylib 0x00000001064bb897 MPI_Init + 279
I have not yet dug into the issue any further. Before doing so I wanted to first check to see if others have successfully built and run via macOS 11.2. If so I would appreciate any pointers. If it is known that it will not yet work, that would be good information as well so not to spend anytime digging.
I should note that on another machine, I was wiser and upgraded to macOS 10.5.7 (aka Catalina) and built and ran with 3.3.1 that worked fine running in parallel.
Cheers,
Allen
Allen Sanderson SCI Institute University of Utah
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