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Add setup_machparams.csh to compute batch/launch machine parameters
Update cice.batch.csh and cice.launch.csh to use setup_machparams.csh See #650
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| #!/bin/csh -f | ||
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| # inputs | ||
| # mpi tasks | ||
| set ntasks = ${ICE_NTASKS} | ||
| # threads | ||
| set nthrds = ${ICE_NTHRDS} | ||
| # max tasks per node | ||
| set maxtpn = ${ICE_MACHINE_TPNODE} | ||
| # batch charge account | ||
| set acct = ${ICE_ACCOUNT} | ||
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| # compute total cores needed and distribution of cores on nodes | ||
| # ncores = total cores needed (tasks * threads) | ||
| # taskpernode = number of MPI tasks per node based on size of node and threads | ||
| # nodes = number of total nodes needed based on tasks/threads | ||
| # taskpernodelimit = max(taskpernode, ntasks), when using less than 1 node | ||
| # corespernode = number of cores per node used | ||
| @ ncores = ${ntasks} * ${nthrds} | ||
| @ taskpernode = ${maxtpn} / $nthrds | ||
| if (${taskpernode} == 0) set taskpernode = 1 | ||
| @ nnodes = ${ntasks} / ${taskpernode} | ||
| if (${nnodes} * ${taskpernode} < ${ntasks}) @ nnodes = $nnodes + 1 | ||
| set taskpernodelimit = ${taskpernode} | ||
| if (${taskpernodelimit} > ${ntasks}) set taskpernodelimit = ${ntasks} | ||
| @ corespernode = ${taskpernodelimit} * ${nthrds} | ||
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| set runlength = ${ICE_RUNLENGTH} | ||
| if ($?ICE_MACHINE_MAXRUNLENGTH) then | ||
| if (${runlength} > ${ICE_MACHINE_MAXRUNLENGTH}) then | ||
| set runlength = ${ICE_MACHINE_MAXRUNLENGTH} | ||
| endif | ||
| endif | ||
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| set memuse = ${ICE_MEMUSE} | ||
| if ($?ICE_MACHINE_MAXMEMUSE) then | ||
| if (${memuse} > ${ICE_MACHINE_MAXMEMUSE}) then | ||
| set memuse = ${ICE_MACHINE_MAXMEMUSE} | ||
| endif | ||
| endif | ||
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| set queue = "${ICE_QUEUE}" | ||
| set batchtime = "00:15:00" | ||
| if (${runlength} == 0) set batchtime = "00:29:00" | ||
| if (${runlength} == 1) set batchtime = "00:59:00" | ||
| if (${runlength} == 2) set batchtime = "2:00:00" | ||
| if (${runlength} == 3) set batchtime = "3:00:00" | ||
| if (${runlength} == 4) set batchtime = "4:00:00" | ||
| if (${runlength} == 5) set batchtime = "5:00:00" | ||
| if (${runlength} == 6) set batchtime = "6:00:00" | ||
| if (${runlength} == 7) set batchtime = "7:00:00" | ||
| if (${runlength} >= 8) set batchtime = "8:00:00" | ||
| set batchmem = "5" | ||
| if (${memuse} == 1) set batchmem = "5" | ||
| if (${memuse} == 2) set batchmem = "10" | ||
| if (${memuse} == 3) set batchmem = "15" | ||
| if (${memuse} == 4) set batchmem = "20" | ||
| if (${memuse} == 5) set batchmem = "50" | ||
| if (${memuse} == 6) set batchmem = "100" | ||
| if (${memuse} == 7) set batchmem = "150" | ||
| if (${memuse} >= 8) set batchmem = "200" | ||
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| set shortcase = `echo ${ICE_CASENAME} | cut -c1-15` | ||
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