ruby: removed dead files
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@@ -1,82 +0,0 @@
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#include "mem/protocol/MachineType.hh"
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#include "mem/ruby/network/simple/PtToPtTopology.hh"
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// one internal node per chip, point to point links between chips
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void PtToPtTopology::construct()
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{
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Vector< Vector < SwitchID > > nodePairs; // node pairs extracted from the file
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Vector<int> latencies; // link latencies for each link extracted
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Vector<int> bw_multis; // bw multipliers for each link extracted
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Vector < SwitchID > nodes;
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nodes.setSize(2);
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// number of inter-chip switches
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int numberOfChipSwitches = m_nodes/MachineType_base_level(MachineType_NUM);
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// two switches per machine node grouping
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// one intra-chip switch and one inter-chip switch per chip
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for(int i=0; i<numberOfChipSwitches; i++){
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SwitchID new_switch = newSwitchID();
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new_switch = newSwitchID();
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}
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makeSwitchesPerChip(nodePairs, latencies, bw_multis, numberOfChipSwitches);
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// connect intra-chip switch to inter-chip switch
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for (int chip = 0; chip < RubyConfig::getNumberOfChips(); chip++) {
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int latency = m_network_ptr->getOnChipLinkLatency(); // internal link latency
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int bw_multiplier = 10; // external link bw multiplier of the global bandwidth
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nodes[0] = chip+m_nodes*2;
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nodes[1] = chip+m_nodes*2+RubyConfig::getNumberOfChips();
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// insert link
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nodePairs.insertAtBottom(nodes);
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latencies.insertAtBottom(latency);
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bw_multis.insertAtBottom(bw_multiplier);
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// opposite direction link
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Vector < SwitchID > otherDirectionNodes;
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otherDirectionNodes.setSize(2);
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otherDirectionNodes[0] = nodes[1];
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otherDirectionNodes[1] = nodes[0];
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nodePairs.insertAtBottom(otherDirectionNodes);
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latencies.insertAtBottom(latency);
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bw_multis.insertAtBottom(bw_multiplier);
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}
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// point-to-point network between chips
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for (int chip = 0; chip < RubyConfig::getNumberOfChips(); chip++) {
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for (int other_chip = chip+1; other_chip < RubyConfig::getNumberOfChips(); other_chip++) {
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int latency = m_network_ptr->getOffChipLinkLatency(); // external link latency
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int bw_multiplier = 1; // external link bw multiplier of the global bandwidth
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nodes[0] = chip+m_nodes*2+RubyConfig::getNumberOfChips();
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nodes[1] = other_chip+m_nodes*2+RubyConfig::getNumberOfChips();
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// insert link
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nodePairs.insertAtBottom(nodes);
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latencies.insertAtBottom(latency);
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bw_multis.insertAtBottom(bw_multiplier);
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// opposite direction link
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Vector < SwitchID > otherDirectionNodes;
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otherDirectionNodes.setSize(2);
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otherDirectionNodes[0] = nodes[1];
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otherDirectionNodes[1] = nodes[0];
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nodePairs.insertAtBottom(otherDirectionNodes);
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latencies.insertAtBottom(latency);
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bw_multis.insertAtBottom(bw_multiplier);
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}
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}
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// add links
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ASSERT(nodePairs.size() == latencies.size() && latencies.size() == bw_multis.size())
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for (int k = 0; k < nodePairs.size(); k++) {
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ASSERT(nodePairs[k].size() == 2);
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addLink(nodePairs[k][0], nodePairs[k][1], latencies[k], bw_multis[k]);
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}
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}
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