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Functions | |
| void | routing_stats (bool full_stats, enum e_route_type route_type, std::vector< t_segment_inf > &segment_inf, float R_minW_nmos, float R_minW_pmos, float grid_logic_tile_area, enum e_directionality directionality, int wire_to_ipin_switch) |
| Prints out various statistics about the current routing. More... | |
| void | print_wirelen_prob_dist () |
| Prints out the probability distribution of the wirelength / number input pins on a net – i.e. simulates 2-point net length probability distribution. More... | |
| void | print_lambda () |
| Finds the average number of input pins used per clb. More... | |
| void | get_num_bends_and_length (ClusterNetId inet, int *bends, int *length, int *segments) |
| Counts and returns the number of bends, wirelength, and number of routing resource segments in net inet's routing. More... | |
| int | count_netlist_clocks () |
| Count how many clocks are in the netlist. More... | |
| template<typename T > | |
| double | linear_regression_vector (const std::vector< T > &vals, size_t start_x=0) |
| template functions must be defined in header, or explicitely instantiated in definition file (defeats the point of template) More... | |
Function Documentation
◆ count_netlist_clocks()
| int count_netlist_clocks | ( | ) |
Count how many clocks are in the netlist.
◆ get_num_bends_and_length()
| void get_num_bends_and_length | ( | ClusterNetId | inet, |
| int * | bends, | ||
| int * | length, | ||
| int * | segments | ||
| ) |
Counts and returns the number of bends, wirelength, and number of routing resource segments in net inet's routing.
◆ linear_regression_vector()
template<typename T >
| double linear_regression_vector | ( | const std::vector< T > & | vals, |
| size_t | start_x = 0 |
||
| ) |
template functions must be defined in header, or explicitely instantiated in definition file (defeats the point of template)
◆ print_lambda()
| void print_lambda | ( | ) |
Finds the average number of input pins used per clb.
Does not count inputs which are hooked to global nets (i.e. the clock when it is marked global).
◆ print_wirelen_prob_dist()
| void print_wirelen_prob_dist | ( | ) |
Prints out the probability distribution of the wirelength / number input pins on a net – i.e. simulates 2-point net length probability distribution.
◆ routing_stats()
| void routing_stats | ( | bool | full_stats, |
| enum e_route_type | route_type, | ||
| std::vector< t_segment_inf > & | segment_inf, | ||
| float | R_minW_nmos, | ||
| float | R_minW_pmos, | ||
| float | grid_logic_tile_area, | ||
| enum e_directionality | directionality, | ||
| int | wire_to_ipin_switch | ||
| ) |
Prints out various statistics about the current routing.
Both a routing and an rr_graph must exist when you call this routine.
