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From: Brian Barrett (brbarret_at_[hidden])
Date: 2005-09-12 11:14:18


Thanks for the heads up. We are not seeing this on other platforms,
so it might be a Sparc-specific issue. Any chance you could compile
with debugging symbols and generate a backtrace? Also, could you
send the contents of /proc/cpuinfo (long story...)?

Thanks!

Brian

On Sep 12, 2005, at 10:23 AM, Ferris McCormick wrote:

> Sorry if this is old news, configuration problem, or whatever. I have
> been tied up with other things, and have not been able to follow ompi
> very closely.
>
> I just built openmpi-1.0a1r7305 for testing, and notice that ompi_info
> (and all other ompi tests) give
> mca: base: components_open: component linux open function failed
> and eventually terminate with a Seg Fault. Interestingly, the
> programs
> do seem to run pretty much correctly otherwise.
>
> System is sparc/linux (sparc64 in 32-bit user mode, SB1000).
>
> Output from 'ompi_info -a' is attached.
>
> Regards,
> --
> Ferris McCormick (P44646, MI) <fmccor_at_[hidden]>
> Developer, Gentoo Linux (Sparc, Devrel)
> mca: base: components_open: component linux open function failed
> Open MPI: 1.0a1r7305
> Open MPI SVN revision: r7305
> Open RTE: 1.0a1r7305
> Open RTE SVN revision: r7305
> OPAL: 1.0a1r7305
> OPAL SVN revision: r7305
> MCA memory: malloc_hooks (MCA v1.0, API v1.0,
> Component v1.0)
> MCA paffinity: linux (MCA v1.0, API v1.0, Component v1.0)
> MCA maffinity: first_use (MCA v1.0, API v1.0, Component
> v1.0)
> MCA allocator: basic (MCA v1.0, API v1.0, Component v1.0)
> MCA allocator: bucket (MCA v1.0, API v1.0, Component v1.0)
> MCA coll: basic (MCA v1.0, API v1.0, Component v1.0)
> MCA coll: self (MCA v1.0, API v1.0, Component v1.0)
> MCA io: romio (MCA v1.0, API v1.0, Component v1.0)
> MCA mpool: sm (MCA v1.0, API v1.0, Component v1.0)
> MCA pml: ob1 (MCA v1.0, API v1.0, Component v1.0)
> MCA pml: teg (MCA v1.0, API v1.0, Component v1.0)
> MCA pml: uniq (MCA v1.0, API v1.0, Component v1.0)
> MCA ptl: self (MCA v1.0, API v1.0, Component v1.0)
> MCA ptl: sm (MCA v1.0, API v1.0, Component v1.0)
> MCA ptl: tcp (MCA v1.0, API v1.0, Component v1.0)
> MCA btl: self (MCA v1.0, API v1.0, Component v1.0)
> MCA btl: sm (MCA v1.0, API v1.0, Component v1.0)
> MCA btl: tcp (MCA v1.0, API v1.0, Component v1.0)
> MCA topo: unity (MCA v1.0, API v1.0, Component v1.0)
> MCA gpr: null (MCA v1.0, API v1.0, Component v1.0)
> MCA gpr: proxy (MCA v1.0, API v1.0, Component v1.0)
> MCA gpr: replica (MCA v1.0, API v1.0, Component v1.0)
> MCA iof: proxy (MCA v1.0, API v1.0, Component v1.0)
> MCA iof: svc (MCA v1.0, API v1.0, Component v1.0)
> MCA ns: proxy (MCA v1.0, API v1.0, Component v1.0)
> MCA ns: replica (MCA v1.0, API v1.0, Component v1.0)
> MCA oob: tcp (MCA v1.0, API v1.0, Component v1.0)
> MCA ras: host (MCA v1.0, API v1.0, Component v1.0)
> MCA ras: slurm (MCA v1.0, API v1.0, Component v1.0)
> MCA ras: tm (MCA v1.0, API v1.0, Component v1.0)
> MCA rds: hostfile (MCA v1.0, API v1.0, Component
> v1.0)
> MCA rds: resfile (MCA v1.0, API v1.0, Component v1.0)
> MCA rmaps: round_robin (MCA v1.0, API v1.0,
> Component v1.0)
> MCA rmgr: proxy (MCA v1.0, API v1.0, Component v1.0)
> MCA rmgr: urm (MCA v1.0, API v1.0, Component v1.0)
> MCA rml: oob (MCA v1.0, API v1.0, Component v1.0)
> MCA pls: fork (MCA v1.0, API v1.0, Component v1.0)
> MCA pls: proxy (MCA v1.0, API v1.0, Component v1.0)
> MCA pls: rsh (MCA v1.0, API v1.0, Component v1.0)
> MCA pls: slurm (MCA v1.0, API v1.0, Component v1.0)
> MCA pls: tm (MCA v1.0, API v1.0, Component v1.0)
> MCA sds: env (MCA v1.0, API v1.0, Component v1.0)
> MCA sds: pipe (MCA v1.0, API v1.0, Component v1.0)
> MCA sds: seed (MCA v1.0, API v1.0, Component v1.0)
> MCA sds: singleton (MCA v1.0, API v1.0, Component
> v1.0)
> MCA sds: slurm (MCA v1.0, API v1.0, Component v1.0)
> Prefix: /homes/cache
> Bindir: /homes/cache/bin
> Libdir: /homes/cache/lib
> Incdir: /homes/cache/include
> Pkglibdir: /homes/cache/lib/openmpi
> Sysconfdir: /homes/cache/etc
> Configured architecture: sparc64-unknown-linux-gnu
> Configured by: fmccor
> Configured on: Mon Sep 12 14:24:23 UTC 2005
> Configure host: polylepis
> Built by: ferris
> Built on: Mon Sep 12 14:42:46 UTC 2005
> Built host: polylepis
> C bindings: yes
> C++ bindings: yes
> Fortran77 bindings: yes (all)
> Fortran90 bindings: no
> C compiler: gcc
> C compiler absolute: /usr/bin/gcc
> C char size: 1
> C bool size: 1
> C short size: 2
> C int size: 4
> C long size: 4
> C float size: 4
> C double size: 8
> C pointer size: 4
> C char align: 1
> C bool align: 1
> C int align: 4
> C float align: 4
> C double align: 8
> C++ compiler: g++
> C++ compiler absolute: /usr/bin/g++
> Fortran77 compiler: g77
> Fortran77 compiler abs: /usr/bin/g77
> Fortran90 compiler: none
> Fortran90 compiler abs: none
> Fort integer size: 4
> Fort have integer1: yes
> Fort have integer2: yes
> Fort have integer4: yes
> Fort have integer8: yes
> Fort have integer16: no
> Fort have real4: yes
> Fort have real8: yes
> Fort have real16: no
> Fort have complex8: yes
> Fort have complex16: yes
> Fort have complex32: no
> Fort integer1 size: 1
> Fort integer2 size: 2
> Fort integer4 size: 4
> Fort integer8 size: 8
> Fort integer16 size: -1
> Fort real size: 4
> Fort real4 size: 4
> Fort real8 size: 8
> Fort real16 size: -1
> Fort dbl prec size: 4
> Fort cplx size: 4
> Fort dbl cplx size: 4
> Fort cplx8 size: 8
> Fort cplx16 size: 16
> Fort cplx32 size: -1
> Fort integer align: 4
> Fort integer1 align: 1
> Fort integer2 align: 2
> Fort integer4 align: 4
> Fort integer8 align: 8
> Fort integer16 align: -1
> Fort real align: 4
> Fort real4 align: 4
> Fort real8 align: 8
> Fort real16 align: -1
> Fort dbl prec align: 4
> Fort cplx align: 4
> Fort dbl cplx align: 4
> Fort cplx8 align: 4
> Fort cplx16 align: 8
> Fort cplx32 align: -1
> C profiling: yes
> C++ profiling: yes
> Fortran77 profiling: yes
> Fortran90 profiling: no
> C++ exceptions: no
> Thread support: posix (mpi: no, progress: no)
> Build CFLAGS: -DNDEBUG -O2 -pipe -mcpu=ultrasparc3 -fno-
> strict-aliasing -pthread
> Build CXXFLAGS: -DNDEBUG -O2 -pipe -mcpu=ultrasparc3 -
> finline-functions -pthread
> Build FFLAGS: -O2 -pipe -mcpu=ultrasparc3
> Build FCFLAGS:
> Build LDFLAGS: -export-dynamic
> Build LIBS: -lm -lutil -lnsl
> Wrapper extra CFLAGS: -pthread
> Wrapper extra CXXFLAGS: -pthread
> Wrapper extra FFLAGS: -pthread
> Wrapper extra FCFLAGS: -pthread
> Wrapper extra LDFLAGS:
> Wrapper extra LIBS: -lutil -lnsl -ldl -Wl,--export-dynamic
> -lm -lutil -lnsl -ldl
> Internal debug support: no
> MPI parameter check: runtime
> Memory profiling support: no
> Memory debugging support: no
> libltdl support: 1
> MCA mca: parameter "mca_param_files" (current
> value: "/homes/home0/ferris/.openmpi/mca-params.conf:/homes/cache/
> etc/openmpi-mca-params.conf")
> Path for MCA configuration files
> containing default parameter values
> MCA mca: parameter "mca_component_path" (current
> value: "/homes/cache/lib/openmpi:/homes/home0/ferris/.openmpi/
> components")
> Path where to look for Open MPI and ORTE
> components
> MCA mca: parameter "mca_verbose" (current value:
> <none>)
> Top-level verbosity parameter
> MCA mca: parameter
> "mca_component_show_load_errors" (current value: "1")
> Whether to show errors for components
> that failed to load or not
> MCA mca: parameter
> "mca_component_disable_dlopen" (current value: "0")
> Whether to attempt to disable opening
> dynamic components or not
> MCA mpi: parameter "mpi_param_check" (current
> value: "1")
> Whether you want MPI API parameters
> checked at run-time or not. Possible values are 0 (no checking)
> and 1 (perform checking at run-time)
> MCA mpi: parameter "mpi_signal" (current value:
> <none>)
> If a signal is received, display the
> stack trace frame
> MCA mpi: parameter "mpi_yield_when_idle" (current
> value: "0")
> Yield the processor when waiting for MPI
> communication (for MPI processes, will default to 1 when
> oversubscribing nodes)
> MCA mpi: parameter "mpi_event_tick_rate" (current
> value: "-1")
> How often to progress TCP communications
> (0 = never, otherwise specified in microseconds)
> MCA mpi: parameter
> "mpi_show_handle_leaks" (current value: "0")
> Whether MPI_FINALIZE shows all MPI
> handles that were not freed or not
> MCA mpi: parameter "mpi_no_free_handles" (current
> value: "0")
> Whether to actually free MPI objects when
> their handles are freed
> MCA mpi: parameter "mpi_show_mca_params" (current
> value: "0")
> Whether to show all MCA parameter value
> during MPI_INIT or not (good for reproducability of MPI jobs)
> MCA mpi: parameter
> "mpi_show_mca_params_file" (current value: <none>)
> If mpi_show_mca_params is true, setting
> this string to a valid filename tells Open MPI to dump all the MCA
> parameter values into a file suitable for reading via the
> mca_param_files parameter (good for reproducability of MPI jobs)
> MCA mpi: parameter "mpi_paffinity_alone" (current
> value: "0")
> If nonzero, assume that this job is the
> only (set of) process(es) running on each node and bind processes
> to processors, starting with processor ID 0
> MCA mpi: parameter "mpi_leave_pinned" (current
> value: "0")
> leave_pinned
> MCA orte: parameter "orte_debug" (current value: "0")
> Whether or not to enable debugging output
> for all ORTE components (0 or 1)
> MCA memory: parameter "memory_base_verbose" (current
> value: "0")
> MCA memory: parameter "memory_base" (current value:
> <none>)
> memory
> MCA memory: parameter
> "memory_malloc_hooks_priority" (current value: "0")
> MCA paffinity: parameter "paffinity_base" (current
> value: <none>)
> paffinity
> MCA paffinity: parameter
> "paffinity_linux_priority" (current value: "10")
> Priority of the linux paffinity component
> MCA maffinity: parameter "maffinity_base" (current
> value: <none>)
> maffinity
> MCA maffinity: parameter
> "maffinity_first_use_priority" (current value: "10")
> Priority of the first_use maffinity
> component
> MCA timer: parameter "timer_base_verbose" (current
> value: "0")
> MCA timer: parameter "timer_base" (current value:
> <none>)
> timer
> MCA allocator: parameter
> "allocator_base_verbose" (current value: "0")
> MCA allocator: parameter "allocator_base" (current
> value: <none>)
> allocator
> MCA allocator: parameter
> "allocator_basic_priority" (current value: "0")
> MCA allocator: parameter
> "allocator_bucket_num_buckets" (current value: "30")
> MCA allocator: parameter
> "allocator_bucket_priority" (current value: "0")
> MCA coll: parameter "coll_base_verbose" (current
> value: "0")
> MCA coll: parameter "coll_base" (current value:
> <none>)
> coll
> MCA coll: parameter "coll_basic_priority" (current
> value: "10")
> MCA coll: parameter "coll_self_priority" (current
> value: "75")
> MCA io: parameter
> "io_base_freelist_initial_size" (current value: "16")
> Initial MPI-2 IO request freelist size
> MCA io: parameter
> "io_base_freelist_max_size" (current value: "64")
> Max size of the MPI-2 IO request freelist
> MCA io: parameter
> "io_base_freelist_increment" (current value: "16")
> Increment size of the MPI-2 IO request
> freelist
> MCA io: parameter "io_base_verbose" (current
> value: "0")
> MCA io: parameter "io_base" (current value: <none>)
> io
> MCA io: parameter "io_romio_priority" (current
> value: "10")
> Priority of the io romio component
> MCA io: parameter
> "io_romio_delete_priority" (current value: "10")
> Delete priority of the io romio component
> MCA mpool: parameter "mpool_base_verbose" (current
> value: "0")
> MCA mpool: parameter "mpool_base" (current value:
> <none>)
> mpool
> MCA mpool: parameter "mpool_sm_size" (current value:
> "536870912")
> MCA mpool: parameter "mpool_sm_allocator" (current
> value: "bucket")
> MCA mpool: parameter "mpool_sm_priority" (current
> value: "0")
> MCA pml: parameter "pml_base_verbose" (current
> value: "0")
> MCA pml: parameter "pml_base" (current value: <none>)
> pml
> MCA pml: parameter
> "pml_ob1_free_list_num" (current value: "256")
> MCA pml: parameter
> "pml_ob1_free_list_max" (current value: "-1")
> MCA pml: parameter
> "pml_ob1_free_list_inc" (current value: "256")
> MCA pml: parameter "pml_ob1_priority" (current
> value: "1")
> MCA pml: parameter "pml_ob1_eager_limit" (current
> value: "131072")
> MCA pml: parameter
> "pml_ob1_send_pipeline_depth" (current value: "3")
> MCA pml: parameter
> "pml_ob1_recv_pipeline_depth" (current value: "4")
> MCA pml: parameter
> "pml_teg_free_list_num" (current value: "256")
> MCA pml: parameter
> "pml_teg_free_list_max" (current value: "-1")
> MCA pml: parameter
> "pml_teg_free_list_inc" (current value: "256")
> MCA pml: parameter
> "pml_teg_poll_iterations" (current value: "100000")
> MCA pml: parameter "pml_teg_priority" (current
> value: "0")
> MCA pml: parameter
> "pml_uniq_free_list_num" (current value: "256")
> MCA pml: parameter
> "pml_uniq_free_list_max" (current value: "-1")
> MCA pml: parameter
> "pml_uniq_free_list_inc" (current value: "256")
> MCA pml: parameter
> "pml_uniq_poll_iterations" (current value: "100000")
> MCA pml: parameter "pml_uniq_priority" (current
> value: "0")
> MCA pml: parameter "pml" (current value: "ob1")
> MCA ptl: parameter "ptl_base_verbose" (current
> value: "0")
> MCA ptl: parameter "ptl_base" (current value: <none>)
> ptl
> MCA ptl: parameter "ptl_self_buffer_size" (current
> value: "65536")
> MCA ptl: parameter "ptl_self_nonblocking" (current
> value: "1")
> MCA ptl: parameter "ptl_self_priority" (current
> value: "0")
> MCA ptl: parameter
> "ptl_sm_first_frag_free_list_num" (current value: "256")
> MCA ptl: parameter
> "ptl_sm_first_frag_free_list_max" (current value: "-1")
> MCA ptl: parameter
> "ptl_sm_first_frag_free_list_inc" (current value: "256")
> MCA ptl: parameter
> "ptl_sm_second_frag_free_list_num" (current value: "256")
> MCA ptl: parameter
> "ptl_sm_second_frag_free_list_max" (current value: "-1")
> MCA ptl: parameter
> "ptl_sm_second_frag_free_list_inc" (current value: "256")
> MCA ptl: parameter "ptl_sm_max_procs" (current
> value: "-1")
> MCA ptl: parameter
> "ptl_sm_sm_extra_procs" (current value: "2")
> MCA ptl: parameter "ptl_sm_mpool" (current value:
> "sm")
> MCA ptl: parameter
> "ptl_sm_first_fragment_size" (current value: "1024")
> MCA ptl: parameter
> "ptl_sm_max_fragment_size" (current value: "8192")
> MCA ptl: parameter
> "ptl_sm_fragment_alignment" (current value: "128")
> MCA ptl: parameter
> "ptl_sm_size_of_cb_queue" (current value: "128")
> MCA ptl: parameter
> "ptl_sm_cb_lazy_free_freq" (current value: "120")
> MCA ptl: parameter "ptl_sm_priority" (current
> value: "0")
> MCA ptl: parameter "ptl_tcp_if_include" (current
> value: <none>)
> MCA ptl: parameter "ptl_tcp_if_exclude" (current
> value: "lo")
> MCA ptl: parameter
> "ptl_tcp_free_list_num" (current value: "256")
> MCA ptl: parameter
> "ptl_tcp_free_list_max" (current value: "-1")
> MCA ptl: parameter
> "ptl_tcp_free_list_inc" (current value: "256")
> MCA ptl: parameter "ptl_tcp_sndbuf" (current
> value: "131072")
> MCA ptl: parameter "ptl_tcp_rcvbuf" (current
> value: "131072")
> MCA ptl: parameter "ptl_tcp_exclusivity" (current
> value: "0")
> MCA ptl: parameter
> "ptl_tcp_first_frag_size" (current value: "65536")
> MCA ptl: parameter
> "ptl_tcp_min_frag_size" (current value: "65536")
> MCA ptl: parameter
> "ptl_tcp_max_frag_size" (current value: "-1")
> MCA ptl: parameter "ptl_tcp_frag_size" (current
> value: "65536")
> MCA ptl: parameter "ptl_tcp_priority" (current
> value: "0")
> MCA ptl: parameter "ptl_base_include" (current
> value: <none>)
> MCA ptl: parameter "ptl_base_exclude" (current
> value: <none>)
> MCA btl: parameter "btl_base_debug" (current
> value: "0")
> If btl_base_debug is 1 standard debug is
> output, if > 1 verbose debug is output
> MCA btl: parameter "btl_base_verbose" (current
> value: "0")
> MCA btl: parameter "btl_base" (current value: <none>)
> btl
> MCA btl: parameter
> "btl_self_free_list_num" (current value: "256")
> MCA btl: parameter
> "btl_self_free_list_max" (current value: "-1")
> MCA btl: parameter
> "btl_self_free_list_inc" (current value: "256")
> MCA btl: parameter "btl_self_eager_limit" (current
> value: "131072")
> MCA btl: parameter
> "btl_self_max_send_size" (current value: "262144")
> MCA btl: parameter
> "btl_self_max_rdma_size" (current value: "2147483647")
> MCA btl: parameter "btl_self_exclusivity" (current
> value: "65536")
> MCA btl: parameter "btl_self_flags" (current
> value: "2")
> MCA btl: parameter "btl_self_priority" (current
> value: "0")
> MCA btl: parameter "btl_sm_free_list_num" (current
> value: "256")
> MCA btl: parameter "btl_sm_free_list_max" (current
> value: "-1")
> MCA btl: parameter "btl_sm_free_list_inc" (current
> value: "256")
> MCA btl: parameter "btl_sm_max_procs" (current
> value: "-1")
> MCA btl: parameter
> "btl_sm_sm_extra_procs" (current value: "2")
> MCA btl: parameter "btl_sm_mpool" (current value:
> "sm")
> MCA btl: parameter "btl_sm_eager_limit" (current
> value: "1024")
> MCA btl: parameter "btl_sm_max_frag_size" (current
> value: "8192")
> MCA btl: parameter
> "btl_sm_size_of_cb_queue" (current value: "128")
> MCA btl: parameter
> "btl_sm_cb_lazy_free_freq" (current value: "120")
> MCA btl: parameter "btl_sm_priority" (current
> value: "0")
> MCA btl: parameter "btl_tcp_if_include" (current
> value: <none>)
> MCA btl: parameter "btl_tcp_if_exclude" (current
> value: "lo")
> MCA btl: parameter
> "btl_tcp_free_list_num" (current value: "8")
> MCA btl: parameter
> "btl_tcp_free_list_max" (current value: "1024")
> MCA btl: parameter
> "btl_tcp_free_list_inc" (current value: "32")
> MCA btl: parameter "btl_tcp_sndbuf" (current
> value: "131072")
> MCA btl: parameter "btl_tcp_rcvbuf" (current
> value: "131072")
> MCA btl: parameter "btl_tcp_exclusivity" (current
> value: "0")
> MCA btl: parameter "btl_tcp_eager_limit" (current
> value: "65536")
> MCA btl: parameter
> "btl_tcp_min_send_size" (current value: "65536")
> MCA btl: parameter
> "btl_tcp_max_send_size" (current value: "262144")
> MCA btl: parameter
> "btl_tcp_min_rdma_size" (current value: "262144")
> MCA btl: parameter
> "btl_tcp_max_rdma_size" (current value: "2147483647")
> MCA btl: parameter "btl_tcp_flags" (current value:
> "10")
> MCA btl: parameter "btl_tcp_priority" (current
> value: "0")
> MCA btl: parameter "btl_base_include" (current
> value: <none>)
> MCA btl: parameter "btl_base_exclude" (current
> value: <none>)
> MCA topo: parameter "topo_base_verbose" (current
> value: "0")
> MCA topo: parameter "topo_base" (current value:
> <none>)
> topo
> MCA errmgr: parameter "errmgr_base" (current value:
> <none>)
> errmgr
> MCA gpr: parameter "gpr_base_maxsize" (current
> value: "2147483647")
> MCA gpr: parameter "gpr_base_blocksize" (current
> value: "512")
> MCA gpr: parameter "gpr_base" (current value: <none>)
> gpr
> MCA gpr: parameter "gpr_null_priority" (current
> value: "0")
> MCA gpr: parameter "gpr_proxy_debug" (current
> value: "0")
> MCA gpr: parameter "gpr_proxy_priority" (current
> value: "0")
> MCA gpr: parameter "gpr_replica_debug" (current
> value: "0")
> MCA gpr: parameter "gpr_replica_isolate" (current
> value: "0")
> MCA gpr: parameter "gpr_replica_priority" (current
> value: "0")
> MCA iof: parameter "iof_base_window_size" (current
> value: "4096")
> MCA iof: parameter "iof_base_service" (current
> value: "0.0.0")
> MCA iof: parameter "iof_base" (current value: <none>)
> iof
> MCA iof: parameter "iof_proxy_debug" (current
> value: "1")
> MCA iof: parameter "iof_proxy_priority" (current
> value: "0")
> MCA iof: parameter "iof_svc_debug" (current value:
> "1")
> MCA iof: parameter "iof_svc_priority" (current
> value: "0")
> MCA ns: parameter "ns_base" (current value: <none>)
> ns
> MCA ns: parameter "ns_proxy_debug" (current
> value: "0")
> MCA ns: parameter "ns_proxy_maxsize" (current
> value: "2147483647")
> MCA ns: parameter "ns_proxy_blocksize" (current
> value: "512")
> MCA ns: parameter "ns_proxy_priority" (current
> value: "0")
> MCA ns: parameter "ns_replica_debug" (current
> value: "0")
> MCA ns: parameter "ns_replica_isolate" (current
> value: "0")
> MCA ns: parameter "ns_replica_maxsize" (current
> value: "2147483647")
> MCA ns: parameter "ns_replica_blocksize" (current
> value: "512")
> MCA ns: parameter "ns_replica_priority" (current
> value: "0")
> MCA oob: parameter "oob_base_verbose" (current
> value: "0")
> MCA oob: parameter "oob_base" (current value: <none>)
> oob
> MCA oob: parameter "oob_tcp_peer_limit" (current
> value: "-1")
> MCA oob: parameter "oob_tcp_peer_retries" (current
> value: "60")
> MCA oob: parameter "oob_tcp_debug" (current value:
> "0")
> MCA oob: parameter "oob_tcp_include" (current
> value: <none>)
> MCA oob: parameter "oob_tcp_exclude" (current
> value: <none>)
> MCA oob: parameter "oob_tcp_priority" (current
> value: "0")
> MCA ras: parameter "ras_base" (current value: <none>)
> ras
> MCA ras: parameter "ras_host_debug" (current
> value: "1")
> MCA ras: parameter "ras_host_priority" (current
> value: "1")
> MCA ras: parameter
> "ras_base_schedule_policy" (current value: "slot")
> MCA ras: parameter "ras_slurm_priority" (current
> value: "100")
> Priority of the slurm ras component
> MCA ras: parameter "ras_tm_priority" (current
> value: "100")
> Priority of the tm ras component
> MCA rds: parameter "rds_base" (current value: <none>)
> rds
> MCA rds: parameter "rds_hostfile_debug" (current
> value: "0")
> Toggle debug output for hostfile RDS
> component
> MCA rds: parameter "rds_hostfile_path" (current
> value: "/homes/cache/etc/openmpi-default-hostfile")
> ORTE Host filename
> MCA rds: parameter
> "rds_hostfile_priority" (current value: "0")
> MCA rds: parameter "rds_resfile_debug" (current
> value: "0")
> Toggle debug output for resfile RDS
> component
> MCA rds: parameter "rds_resfile_name" (current
> value: <none>)
> ORTE Resource filename
> MCA rds: parameter "rds_resfile_priority" (current
> value: "0")
> MCA rmaps: parameter "rmaps_base" (current value:
> <none>)
> rmaps
> MCA rmaps: parameter
> "rmaps_round_robin_debug" (current value: "1")
> MCA rmaps: parameter
> "rmaps_round_robin_priority" (current value: "1")
> MCA rmgr: parameter "rmgr_base" (current value:
> <none>)
> rmgr
> MCA rmgr: parameter "rmgr_proxy_priority" (current
> value: "0")
> MCA rmgr: parameter "rmgr_urm_priority" (current
> value: "0")
> MCA rml: parameter "rml_base_verbose" (current
> value: "0")
> MCA rml: parameter "rml_base" (current value: <none>)
> rml
> MCA rml: parameter "rml_oob_priority" (current
> value: "0")
> MCA pls: parameter "pls_base" (current value: <none>)
> pls
> MCA pls: parameter "pls_fork_reap" (current value:
> "1")
> MCA pls: parameter "pls_fork_priority" (current
> value: "1")
> MCA pls: parameter "pls_fork_debug" (current
> value: "0")
> MCA pls: parameter "pls_proxy_priority" (current
> value: "1")
> MCA pls: parameter "pls_rsh_debug" (current value:
> "0")
> Whether or not to enable debugging output
> for the rsh pls component (0 or 1)
> MCA pls: parameter
> "pls_rsh_num_concurrent" (current value: "128")
> How many pls_rsh_agent instances to
> invoke concurrently (must be > 0)
> MCA pls: parameter "pls_rsh_orted" (current value:
> "orted")
> The command name that the rsh pls
> component will invoke for the ORTE daemon
> MCA pls: parameter "pls_rsh_priority" (current
> value: "10")
> Priority of the rsh pls component
> MCA pls: parameter "pls_rsh_delay" (current value:
> "1")
> Delay (in seconds) between invocations of
> the remote agent, but only used when the "debug" MCA parameter is
> true, or the top-level MCA debugging is enabled (otherwise this
> value is ignored)
> MCA pls: parameter "pls_rsh_reap" (current value:
> "1")
> If set to 1, wait for all the processes
> to complete before exiting. Otherwise, quit immediately -- without
> waiting for confirmation that all other processes in the job have
> completed.
> MCA pls: parameter
> "pls_rsh_assume_same_shell" (current value: "1")
> If set to 1, assume that the shell on the
> remote node is the same as the shell on the local node. Otherwise,
> probe for what the remote shell.
> MCA pls: parameter "pls_rsh_agent" (current value:
> "ssh")
> The command used to launch executables on
> remote nodes (typically either "rsh" or "ssh")
> MCA pls: parameter "pls_slurm_debug" (current
> value: "0")
> Enable debugging of slurm pls
> MCA pls: parameter "pls_slurm_priority" (current
> value: "75")
> Default selection priority
> MCA pls: parameter "pls_slurm_orted" (current
> value: "orted")
> Command to use to start proxy orted
> MCA pls: parameter "pls_slurm_args" (current
> value: <none>)
> Custom arguments to srun
> MCA pls: parameter "pls_tm_debug" (current value:
> "0")
> Enable debugging of TM pls
> MCA pls: parameter "pls_tm_priority" (current
> value: "75")
> Default selection priority
> MCA pls: parameter "pls_tm_orted" (current value:
> "orted")
> Command to use to start proxy orted
> MCA sds: parameter "sds_base_verbose" (current
> value: "0")
> MCA sds: parameter "sds_base" (current value: <none>)
> sds
> MCA sds: parameter "sds_env_priority" (current
> value: "0")
> MCA sds: parameter "sds_pipe_priority" (current
> value: "0")
> MCA sds: parameter "sds_seed_priority" (current
> value: "0")
> MCA sds: parameter
> "sds_singleton_priority" (current value: "0")
> MCA sds: parameter "sds_slurm_priority" (current
> value: "0")
> MCA soh: parameter "soh_base" (current value: <none>)
> soh
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