modelnet-test-dragonfly-plus.conf 2.02 KB
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LPGROUPS
{
   MODELNET_GRP
   {
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      repetitions="12";
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# name of this lp changes according to the model
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      nw-lp="4";
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# these lp names will be the same for dragonfly-custom model
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      modelnet_dragonfly_plus="4";
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      modelnet_dragonfly_plus_router="2";
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   }
}
PARAMS
{
# packet size in the network
   packet_size="1024";
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   modelnet_order=( "dragonfly_plus","dragonfly_plus_router" );
   # scheduler options
   modelnet_scheduler="fcfs";
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# chunk size in the network (when chunk size = packet size, packets will not be
# divided into chunks)
   chunk_size="1024";
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   # modelnet_scheduler="round-robin";
   # number of routers within each group
   # each router row corresponds to a chassis in Cray systems
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   num_router_spine="4";
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   # each router column corresponds to a slot in a chassis
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   num_router_leaf="4";
   # number of links connecting between group levels per router
   num_level_chans="1";
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   # number of groups in the network
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   num_groups="3";

# predefined threshold (T) deciding when to reassign packet to a lower priority queue
   queue_threshold="50";

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# buffer size in bytes for local virtual channels
   local_vc_size="8192";
#buffer size in bytes for global virtual channels
   global_vc_size="16384";
#buffer size in bytes for compute node virtual channels
   cn_vc_size="8192";
#bandwidth in GiB/s for local channels
   local_bandwidth="5.25";
# bandwidth in GiB/s for global channels
   global_bandwidth="1.5";
# bandwidth in GiB/s for compute node-router channels
   cn_bandwidth="8.0";
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# ROSS message size
   message_size="608";
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# number of compute nodes connected to router, dictated by dragonfly config
# file
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   num_cns_per_router="4";
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# number of global channels per router
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   num_global_connections="4";
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# network config file for intra-group connections
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   intra-group-connections="../src/network-workloads/conf/dragonfly-plus/neil-intra";
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# network config file for inter-group connections
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   inter-group-connections="../src/network-workloads/conf/dragonfly-plus/neil-inter";
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# routing protocol to be used
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   routing="minimal";
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}