ext/mcpat/noc.cc

57     if (noc_params.type) {
65     router = new Router(noc_params.flit_size,
66                         noc_params.virtual_channel_per_port *
67                         noc_params.input_buffer_entries_per_vc,
68                         noc_params.virtual_channel_per_port,
70                         noc_params.input_ports, noc_params.output_ports,
71                         noc_params.M_traffic_pattern);
75                   noc_params.total_nodes);
86     if (noc_params.type) {
92     interface_ip.throughput = noc_params.link_throughput /
93         noc_params.clockRate;
94     interface_ip.latency = noc_params.link_latency / noc_params.clockRate;
96     link_len /= (noc_params.horizontal_nodes + noc_params.vertical_nodes) / 2;
98     if (noc_params.total_nodes > 1) {
103                                 noc_params.link_base_width,
104                                 noc_params.link_base_height,
105                                 noc_params.flit_size, link_len, &interface_ip,
106                                 noc_params.link_start_wiring_level,
107                                 noc_params.clockRate, true/*pipelinable*/,
108                                 noc_params.route_over_perc);
127         set_pppm(pppm_t, noc_params.total_nodes,
128                 noc_params.total_nodes,
129                 noc_params.total_nodes,
130                 noc_params.total_nodes);
133         if (noc_params.type) {
134             link_bus->int_params.active_ports = noc_params.min_ports - 1;
136             link_bus->int_params.active_ports = noc_params.min_ports;
139             noc_params.M_traffic_pattern * noc_stats.duty_cycle;
143         set_pppm(pppm_t, noc_params.total_nodes,
144                  noc_params.total_nodes,
145                  noc_params.total_nodes,
146                  noc_params.total_nodes);
178     memset(&noc_params, 0, sizeof(OnChipNetworkParameters));
191         ASSIGN_INT_IF("type", noc_params.type);
192         ASSIGN_FP_IF("clockrate", noc_params.clockRate);
193         ASSIGN_INT_IF("flit_bits", noc_params.flit_size);
195         ASSIGN_FP_IF("link_throughput", noc_params.link_throughput);
196         ASSIGN_FP_IF("link_latency", noc_params.link_latency);
197         ASSIGN_INT_IF("input_ports", noc_params.input_ports);
198         ASSIGN_INT_IF("output_ports", noc_params.output_ports);
199         ASSIGN_INT_IF("global_linked_ports", noc_params.global_linked_ports);
200         ASSIGN_INT_IF("horizontal_nodes", noc_params.horizontal_nodes);
201         ASSIGN_INT_IF("vertical_nodes", noc_params.vertical_nodes);
202         ASSIGN_FP_IF("chip_coverage", noc_params.chip_coverage);
204                      noc_params.route_over_perc);
205         ASSIGN_INT_IF("has_global_link", noc_params.has_global_link);
207                       noc_params.virtual_channel_per_port);
209                       noc_params.input_buffer_entries_per_vc);
210         ASSIGN_FP_IF("M_traffic_pattern", noc_params.M_traffic_pattern);
211         ASSIGN_FP_IF("link_base_width", noc_params.link_base_width);
212         ASSIGN_FP_IF("link_base_height", noc_params.link_base_height);
214                       noc_params.link_start_wiring_level);
224     noc_params.clockRate *= 1e6;
246     clockRate = noc_params.clockRate;
247     noc_params.min_ports =
248         min(noc_params.input_ports, noc_params.output_ports);
249     if (noc_params.type) {
250         noc_params.global_linked_ports = (noc_params.input_ports - 1) +
251             (noc_params.output_ports - 1);
253     noc_params.total_nodes =
254         noc_params.horizontal_nodes * noc_params.vertical_nodes;
256     assert(noc_params.chip_coverage <= 1);
257     assert(noc_params.route_over_perc <= 1);