Opened 2 years ago
Last modified 2 years ago
#118 new defect
Sequential run of the model does not work
Reported by: | abierjon | Owned by: | |
---|---|---|---|
Priority: | major | Milestone: | |
Component: | MARS GCM | Version: | |
Keywords: | Cc: |
Description
It seems (at least on Ciclad and Spirit) that the model (r2828) can't run in sequential for now (no -parallel option in the compilation)
Indeed, the model stops just after dynredem0 and output this error in the log :
dynredem0: rad,omeg,g,cpp,kappa 3397200.00000000 7.077651389408857E-005 3.72000002861023 744.499000000000 0.256792992353439 [spirit64-08:452017:0:452017] Caught signal 11 (Segmentation fault: invalid permissions for mapped object at address 0x996798) ==== backtrace (tid: 452017) ==== 0 /net/nfs/tools/u20/22.3/PrgEnv/intel/linux-ubuntu20.04-x86_64/ucx/1.11.2-intel-2021.4.0-galjorcjt7gfloq54gvzbfmsvmb2k4ac/lib/libucs.so.0(ucs_handle_error+0x352) [0x147c0ef743d2] 1 /net/nfs/tools/u20/22.3/PrgEnv/intel/linux-ubuntu20.04-x86_64/ucx/1.11.2-intel-2021.4.0-galjorcjt7gfloq54gvzbfmsvmb2k4ac/lib/libucs.so.0(+0x2efe7) [0x147c0ef74fe7] 2 /net/nfs/tools/u20/22.3/PrgEnv/intel/linux-ubuntu20.04-x86_64/ucx/1.11.2-intel-2021.4.0-galjorcjt7gfloq54gvzbfmsvmb2k4ac/lib/libucs.so.0(+0x2eadb) [0x147c0ef74adb] 3 /lib/x86_64-linux-gnu/libpthread.so.0(+0x14420) [0x147c1374f420] 4 ./gcm_64x48x54_phymars_seq.e() [0x43a755] 5 ./gcm_64x48x54_phymars_seq.e() [0x411403] 6 ./gcm_64x48x54_phymars_seq.e() [0x40ffa2] 7 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x147c12be6083] 8 ./gcm_64x48x54_phymars_seq.e() [0x40feae] =================================
There is no error if we compile the model with -parallel mpi and run it on 1 core.
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This is also the case for run on LMD machines :