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- TTTTOOOOPPPPOOOOLLLLOOOOGGGGYYYY((((1111)))) TTTTOOOOPPPPOOOOLLLLOOOOGGGGYYYY((((1111))))
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- NNNNAAAAMMMMEEEE
- ttttooooppppoooollllooooggggyyyy - machine topology information
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- topology
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- Machine topology information is extracted from the hardware graph. The
- output of the topology command is not guaranteed to remain constant
- between releases. The topology command is an editable script that can be
- customized by the end user.
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- EEEEXXXXAAAAMMMMPPPPLLLLEEEE
- When executed on a 16 processor Origin2000 named clink, the topology
- command yields:
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- Machine clink has:
- 16 cpu's
- 8 memory nodes
- 4 routers
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- The cpus are:
- cpu 0 is /hw/module/1/slot/n1/node/cpubus/0/a
- cpu 1 is /hw/module/1/slot/n1/node/cpubus/0/b
- cpu 2 is /hw/module/1/slot/n2/node/cpubus/0/a
- cpu 3 is /hw/module/1/slot/n2/node/cpubus/0/b
- cpu 4 is /hw/module/1/slot/n3/node/cpubus/0/a
- cpu 5 is /hw/module/1/slot/n3/node/cpubus/0/b
- cpu 6 is /hw/module/1/slot/n4/node/cpubus/0/a
- cpu 7 is /hw/module/1/slot/n4/node/cpubus/0/b
- cpu 8 is /hw/module/2/slot/n1/node/cpubus/0/a
- cpu 9 is /hw/module/2/slot/n1/node/cpubus/0/b
- cpu 10 is /hw/module/2/slot/n2/node/cpubus/0/a
- cpu 11 is /hw/module/2/slot/n2/node/cpubus/0/b
- cpu 12 is /hw/module/2/slot/n3/node/cpubus/0/a
- cpu 13 is /hw/module/2/slot/n3/node/cpubus/0/b
- cpu 14 is /hw/module/2/slot/n4/node/cpubus/0/a
- cpu 15 is /hw/module/2/slot/n4/node/cpubus/0/b
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- The nodes are:
- node 0 is /hw/module/1/slot/n1/node
- node 1 is /hw/module/1/slot/n2/node
- node 2 is /hw/module/1/slot/n3/node
- node 3 is /hw/module/1/slot/n4/node
- node 4 is /hw/module/2/slot/n1/node
- node 5 is /hw/module/2/slot/n2/node
- node 6 is /hw/module/2/slot/n3/node
- node 7 is /hw/module/2/slot/n4/node
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- The routers are:
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- PPPPaaaaggggeeee 1111
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- TTTTOOOOPPPPOOOOLLLLOOOOGGGGYYYY((((1111)))) TTTTOOOOPPPPOOOOLLLLOOOOGGGGYYYY((((1111))))
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- /hw/module/1/slot/r1/router
- /hw/module/1/slot/r2/router
- /hw/module/2/slot/r1/router
- /hw/module/2/slot/r2/router
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- The topology is defined by:
- /hw/module/1/slot/n1/node/link -> /hw/module/1/slot/r1/router
- /hw/module/1/slot/n2/node/link -> /hw/module/1/slot/r1/router
- /hw/module/1/slot/n3/node/link -> /hw/module/1/slot/r2/router
- /hw/module/1/slot/n4/node/link -> /hw/module/1/slot/r2/router
- /hw/module/2/slot/n1/node/link -> /hw/module/2/slot/r1/router
- /hw/module/2/slot/n2/node/link -> /hw/module/2/slot/r1/router
- /hw/module/2/slot/n3/node/link -> /hw/module/2/slot/r2/router
- /hw/module/2/slot/n4/node/link -> /hw/module/2/slot/r2/router
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- /hw/module/1/slot/r1/router/1 -> /hw/module/2/slot/r1/router
- /hw/module/1/slot/r1/router/2 -> /hw/module/2/slot/r2/router
- /hw/module/1/slot/r1/router/4 -> /hw/module/1/slot/n2/node
- /hw/module/1/slot/r1/router/5 -> /hw/module/1/slot/n1/node
- /hw/module/1/slot/r1/router/6 -> /hw/module/1/slot/r2/router
- /hw/module/1/slot/r2/router/1 -> /hw/module/2/slot/r2/router
- /hw/module/1/slot/r2/router/2 -> /hw/module/2/slot/r1/router
- /hw/module/1/slot/r2/router/4 -> /hw/module/1/slot/n4/node
- /hw/module/1/slot/r2/router/5 -> /hw/module/1/slot/n3/node
- /hw/module/1/slot/r2/router/6 -> /hw/module/1/slot/r1/router
- /hw/module/2/slot/r1/router/1 -> /hw/module/1/slot/r1/router
- /hw/module/2/slot/r1/router/2 -> /hw/module/1/slot/r2/router
- /hw/module/2/slot/r1/router/4 -> /hw/module/2/slot/n2/node
- /hw/module/2/slot/r1/router/5 -> /hw/module/2/slot/n1/node
- /hw/module/2/slot/r1/router/6 -> /hw/module/2/slot/r2/router
- /hw/module/2/slot/r2/router/1 -> /hw/module/1/slot/r2/router
- /hw/module/2/slot/r2/router/2 -> /hw/module/1/slot/r1/router
- /hw/module/2/slot/r2/router/4 -> /hw/module/2/slot/n4/node
- /hw/module/2/slot/r2/router/5 -> /hw/module/2/slot/n3/node
- /hw/module/2/slot/r2/router/6 -> /hw/module/2/slot/r1/router
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- hhhhiiiinnnnvvvv(1), hhhhwwwwggggrrrraaaapppphhhh(4)
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- PPPPaaaaggggeeee 2222
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