#
# Memory domain: posix
#     Component: posix
#             allocate: unlimited
#           remote key: 24 bytes
#           rkey_ptr is supported
#
#   Transport: posix
#      Device: memory
#
#      capabilities:
#            bandwidth: 0.00/ppn + 12179.00 MB/sec
#              latency: 80 nsec
#             overhead: 10 nsec
#            put_short: <= 4294967295
#            put_bcopy: unlimited
#            get_bcopy: unlimited
#             am_short: <= 100
#             am_bcopy: <= 8256
#               domain: cpu
#           atomic_add: 32, 64 bit
#           atomic_and: 32, 64 bit
#            atomic_or: 32, 64 bit
#           atomic_xor: 32, 64 bit
#          atomic_fadd: 32, 64 bit
#          atomic_fand: 32, 64 bit
#           atomic_for: 32, 64 bit
#          atomic_fxor: 32, 64 bit
#          atomic_swap: 32, 64 bit
#         atomic_cswap: 32, 64 bit
#           connection: to iface
#      device priority: 0
#     device num paths: 1
#              max eps: inf
#       device address: 8 bytes
#        iface address: 8 bytes
#       error handling: none
#
#
# Memory domain: sysv
#     Component: sysv
#             allocate: unlimited
#           remote key: 12 bytes
#           rkey_ptr is supported
#
#   Transport: sysv
#      Device: memory
#
#      capabilities:
#            bandwidth: 0.00/ppn + 12179.00 MB/sec
#              latency: 80 nsec
#             overhead: 10 nsec
#            put_short: <= 4294967295
#            put_bcopy: unlimited
#            get_bcopy: unlimited
#             am_short: <= 100
#             am_bcopy: <= 8256
#               domain: cpu
#           atomic_add: 32, 64 bit
#           atomic_and: 32, 64 bit
#            atomic_or: 32, 64 bit
#           atomic_xor: 32, 64 bit
#          atomic_fadd: 32, 64 bit
#          atomic_fand: 32, 64 bit
#           atomic_for: 32, 64 bit
#          atomic_fxor: 32, 64 bit
#          atomic_swap: 32, 64 bit
#         atomic_cswap: 32, 64 bit
#           connection: to iface
#      device priority: 0
#     device num paths: 1
#              max eps: inf
#       device address: 8 bytes
#        iface address: 8 bytes
#       error handling: none
#
#
# Memory domain: self
#     Component: self
#             register: unlimited, cost: 0 nsec
#           remote key: 0 bytes
#
#   Transport: self
#      Device: memory
#
#      capabilities:
#            bandwidth: 0.00/ppn + 6911.00 MB/sec
#              latency: 0 nsec
#             overhead: 10 nsec
#            put_short: <= 4294967295
#            put_bcopy: unlimited
#            get_bcopy: unlimited
#             am_short: <= 8K
#             am_bcopy: <= 8K
#               domain: cpu
#           atomic_add: 32, 64 bit
#           atomic_and: 32, 64 bit
#            atomic_or: 32, 64 bit
#           atomic_xor: 32, 64 bit
#          atomic_fadd: 32, 64 bit
#          atomic_fand: 32, 64 bit
#           atomic_for: 32, 64 bit
#          atomic_fxor: 32, 64 bit
#          atomic_swap: 32, 64 bit
#         atomic_cswap: 32, 64 bit
#           connection: to iface
#      device priority: 0
#     device num paths: 1
#              max eps: inf
#       device address: 0 bytes
#        iface address: 8 bytes
#       error handling: none
#
#
# Memory domain: tcp
#     Component: tcp
#             register: unlimited, cost: 0 nsec
#           remote key: 0 bytes
#
#   Transport: tcp
#      Device: eth0
#
#      capabilities:
#            bandwidth: 113.16/ppn + 0.00 MB/sec
#              latency: 5776 nsec
#             overhead: 50000 nsec
#            put_zcopy: <= 18446744073709551590, up to 6 iov
#  put_opt_zcopy_align: <= 1
#        put_align_mtu: <= 0
#             am_short: <= 8K
#             am_bcopy: <= 8K
#             am_zcopy: <= 64K, up to 6 iov
#   am_opt_zcopy_align: <= 1
#         am_align_mtu: <= 0
#            am header: <= 8037
#           connection: to iface
#      device priority: 1
#     device num paths: 1
#              max eps: 256
#       device address: 4 bytes
#        iface address: 2 bytes
#       error handling: none
#
#   Transport: tcp
#      Device: ib0
#
#      capabilities:
#            bandwidth: 23045.61/ppn + 0.00 MB/sec
#              latency: 5203 nsec
#             overhead: 50000 nsec
#            put_zcopy: <= 18446744073709551590, up to 6 iov
#  put_opt_zcopy_align: <= 1
#        put_align_mtu: <= 0
#             am_short: <= 8K
#             am_bcopy: <= 8K
#             am_zcopy: <= 64K, up to 6 iov
#   am_opt_zcopy_align: <= 1
#         am_align_mtu: <= 0
#            am header: <= 8037
#           connection: to iface
#      device priority: 1
#     device num paths: 1
#              max eps: 256
#       device address: 4 bytes
#        iface address: 2 bytes
#       error handling: none
#
#
# Connection manager: tcp
#      max_conn_priv: 2032 bytes
#
# Memory domain: sockcm
#     Component: sockcm
#           supports client-server connection establishment via sockaddr
#   < no supported devices found >
#
# Memory domain: mlx5_0
#     Component: ib
#             register: unlimited, cost: 180 nsec
#           remote key: 8 bytes
#           local memory handle is required for zcopy
#
#   Transport: rc_verbs
#      Device: mlx5_0:1
#
#      capabilities:
#            bandwidth: 23588.47/ppn + 0.00 MB/sec
#              latency: 600 + 1.000 * N nsec
#             overhead: 75 nsec
#            put_short: <= 124
#            put_bcopy: <= 8256
#            put_zcopy: <= 1G, up to 3 iov
#  put_opt_zcopy_align: <= 512
#        put_align_mtu: <= 4K
#            get_bcopy: <= 8256
#            get_zcopy: 65..1G, up to 3 iov
#  get_opt_zcopy_align: <= 512
#        get_align_mtu: <= 4K
#             am_short: <= 123
#             am_bcopy: <= 8255
#             am_zcopy: <= 8255, up to 2 iov
#   am_opt_zcopy_align: <= 512
#         am_align_mtu: <= 4K
#            am header: <= 127
#               domain: device
#           atomic_add: 64 bit
#          atomic_fadd: 64 bit
#         atomic_cswap: 64 bit
#           connection: to ep
#      device priority: 50
#     device num paths: 1
#              max eps: 256
#       device address: 3 bytes
#           ep address: 5 bytes
#       error handling: peer failure
#
#
#   Transport: rc_mlx5
#      Device: mlx5_0:1
#
#      capabilities:
#            bandwidth: 23588.47/ppn + 0.00 MB/sec
#              latency: 600 + 1.000 * N nsec
#             overhead: 40 nsec
#            put_short: <= 2K
#            put_bcopy: <= 8256
#            put_zcopy: <= 1G, up to 14 iov
#  put_opt_zcopy_align: <= 512
#        put_align_mtu: <= 4K
#            get_bcopy: <= 8256
#            get_zcopy: 65..1G, up to 14 iov
#  get_opt_zcopy_align: <= 512
#        get_align_mtu: <= 4K
#             am_short: <= 2046
#             am_bcopy: <= 8254
#             am_zcopy: <= 8254, up to 3 iov
#   am_opt_zcopy_align: <= 512
#         am_align_mtu: <= 4K
#            am header: <= 186
#               domain: device
#           atomic_add: 32, 64 bit
#           atomic_and: 32, 64 bit
#            atomic_or: 32, 64 bit
#           atomic_xor: 32, 64 bit
#          atomic_fadd: 32, 64 bit
#          atomic_fand: 32, 64 bit
#           atomic_for: 32, 64 bit
#          atomic_fxor: 32, 64 bit
#          atomic_swap: 32, 64 bit
#         atomic_cswap: 32, 64 bit
#           connection: to ep
#      device priority: 50
#     device num paths: 1
#              max eps: 256
#       device address: 3 bytes
#           ep address: 7 bytes
#       error handling: buffer (zcopy), remote access, peer failure
#
#
#   Transport: dc_mlx5
#      Device: mlx5_0:1
#
#      capabilities:
#            bandwidth: 23588.47/ppn + 0.00 MB/sec
#              latency: 660 nsec
#             overhead: 40 nsec
#            put_short: <= 2K
#            put_bcopy: <= 8256
#            put_zcopy: <= 1G, up to 11 iov
#  put_opt_zcopy_align: <= 512
#        put_align_mtu: <= 4K
#            get_bcopy: <= 8256
#            get_zcopy: 65..1G, up to 11 iov
#  get_opt_zcopy_align: <= 512
#        get_align_mtu: <= 4K
#             am_short: <= 2046
#             am_bcopy: <= 8254
#             am_zcopy: <= 8254, up to 3 iov
#   am_opt_zcopy_align: <= 512
#         am_align_mtu: <= 4K
#            am header: <= 138
#               domain: device
#           atomic_add: 32, 64 bit
#           atomic_and: 32, 64 bit
#            atomic_or: 32, 64 bit
#           atomic_xor: 32, 64 bit
#          atomic_fadd: 32, 64 bit
#          atomic_fand: 32, 64 bit
#           atomic_for: 32, 64 bit
#          atomic_fxor: 32, 64 bit
#          atomic_swap: 32, 64 bit
#         atomic_cswap: 32, 64 bit
#           connection: to iface
#      device priority: 50
#     device num paths: 1
#              max eps: inf
#       device address: 3 bytes
#        iface address: 5 bytes
#       error handling: buffer (zcopy), remote access, peer failure
#
#
#   Transport: ud_verbs
#      Device: mlx5_0:1
#
#      capabilities:
#            bandwidth: 23588.47/ppn + 0.00 MB/sec
#              latency: 630 nsec
#             overhead: 105 nsec
#             am_short: <= 116
#             am_bcopy: <= 4088
#             am_zcopy: <= 4088, up to 1 iov
#   am_opt_zcopy_align: <= 512
#         am_align_mtu: <= 4K
#            am header: <= 3952
#           connection: to ep, to iface
#      device priority: 50
#     device num paths: 1
#              max eps: inf
#       device address: 3 bytes
#        iface address: 3 bytes
#           ep address: 6 bytes
#       error handling: peer failure
#
#
#   Transport: ud_mlx5
#      Device: mlx5_0:1
#
#      capabilities:
#            bandwidth: 23588.47/ppn + 0.00 MB/sec
#              latency: 630 nsec
#             overhead: 80 nsec
#             am_short: <= 180
#             am_bcopy: <= 4088
#             am_zcopy: <= 4088, up to 3 iov
#   am_opt_zcopy_align: <= 512
#         am_align_mtu: <= 4K
#            am header: <= 132
#           connection: to ep, to iface
#      device priority: 50
#     device num paths: 1
#              max eps: inf
#       device address: 3 bytes
#        iface address: 3 bytes
#           ep address: 6 bytes
#       error handling: peer failure
#
#
# Memory domain: cma
#     Component: cma
#             register: unlimited, cost: 9 nsec
#
#   Transport: cma
#      Device: memory
#
#      capabilities:
#            bandwidth: 0.00/ppn + 11145.00 MB/sec
#              latency: 80 nsec
#             overhead: 400 nsec
#            put_zcopy: unlimited, up to 16 iov
#  put_opt_zcopy_align: <= 1
#        put_align_mtu: <= 1
#            get_zcopy: unlimited, up to 16 iov
#  get_opt_zcopy_align: <= 1
#        get_align_mtu: <= 1
#           connection: to iface
#      device priority: 0
#     device num paths: 1
#              max eps: inf
#       device address: 8 bytes
#        iface address: 4 bytes
#       error handling: none
#
#
# Memory domain: knem
#     Component: knem
#             register: unlimited, cost: 180 nsec
#           remote key: 16 bytes
#
#   Transport: knem
#      Device: memory
#
#      capabilities:
#            bandwidth: 13862.00/ppn + 0.00 MB/sec
#              latency: 80 nsec
#             overhead: 250 nsec
#            put_zcopy: unlimited, up to 16 iov
#  put_opt_zcopy_align: <= 1
#        put_align_mtu: <= 1
#            get_zcopy: unlimited, up to 16 iov
#  get_opt_zcopy_align: <= 1
#        get_align_mtu: <= 1
#           connection: to iface
#      device priority: 0
#     device num paths: 1
#              max eps: inf
#       device address: 8 bytes
#        iface address: 0 bytes
#       error handling: none
#