Hi, I am using Intel Compiler 2019 (icc 19.1.0.166 20191121) with Intel MPI Version 2019 Update 6 Build 20191024. I am getting the following error quite reproducibly, when running GPAW on 16-56 MPI tasks:
Assertion failed in file ../../src/mpid/ch4/src/intel/ch4_shm_coll.c at line 2147: comm->shm_numa_layout[my_numa_node].base_addr
Assertion failed in file ../../src/mpid/ch4/src/intel/ch4_shm_coll.c at line 2147: comm->shm_numa_layout[my_numa_node].base_addr
Assertion failed in file ../../src/mpid/ch4/src/intel/ch4_shm_coll.c at line 2147: comm->shm_numa_layout[my_numa_node].base_addr
/sw-pmpv/sdk/intel/intel_2020/compilers_and_libraries_2020.0.166/linux/mpi/intel64/lib/release/libmpi.so.12(MPL_backtrace_show+0x34) [0x2ae4e9f811d4]
/sw-pmpv/sdk/intel/intel_2020/compilers_and_libraries_2020.0.166/linux/mpi/intel64/lib/release/libmpi.so.12(MPIR_Assert_fail+0x21) [0x2ae4e9709031]
/sw-pmpv/sdk/intel/intel_2020/compilers_and_libraries_2020.0.166/linux/mpi/intel64/lib/release/libmpi.so.12(+0x285c1f) [0x2ae4e9883c1f]
/sw-pmpv/sdk/intel/intel_2020/compilers_and_libraries_2020.0.166/linux/mpi/intel64/lib/release/libmpi.so.12(+0x153487) [0x2ae4e9751487]
/sw-pmpv/sdk/intel/intel_2020/compilers_and_libraries_2020.0.166/linux/mpi/intel64/lib/release/libmpi.so.12(+0x199bda) [0x2ae4e9797bda]
/sw-pmpv/sdk/intel/intel_2020/compilers_and_libraries_2020.0.166/linux/mpi/intel64/lib/release/libmpi.so.12(+0x180069) [0x2ae4e977e069]
/sw-pmpv/sdk/intel/intel_2020/compilers_and_libraries_2020.0.166/linux/mpi/intel64/lib/release/libmpi.so.12(+0x16bd8e) [0x2ae4e9769d8e]
I would be grateful for any advice.
Best regards,
Michal Krompiec