text stringlengths 0 234 |
|---|
end loop; |
end arrayAtoArrayB; |
t_start:time; |
t_end:time; |
t_exe:duration; |
package Duration_IO is new Fixed_IO(Duration); |
-------------------------------------------------------------- |
task type T is |
entry Compute_Fitness(i : integer); |
end T; |
task body T is |
routine : integer; |
loop_number : integer; |
current_i : integer; |
begin |
accept Compute_Fitness(i : integer) do |
current_i := i-1; |
end Compute_Fitness; |
loop_number := (Task_Load*(current_i))+1; |
for k in loop_number..(loop_number+Task_Load-1) loop |
routine := 0; |
for j in 1..(gene_length-1) loop |
routine := routine + map(parent(k)(j))(parent(k)(j+1)); |
end loop; |
fitness(k) := routine; |
delay(0.001); |
end loop; |
end T; |
final_result :integer :=0; |
n : integer :=0; |
fit : integer :=1; |
tmp :integer :=0; |
result :integer :=0; |
taskComplete : integer := 0; |
best :integer:=5000; |
end_condition:integer; |
--------------------------- |
function condition return integer is |
answer :integer :=0; |
begin |
for i in 1..(population_size-1) loop |
fit := fitness(i); |
if fitness(i+1)<=fitness(i) then |
fit := fitness(i+1); |
end if; |
end loop; |
if fit<best then |
best :=fit; |
mutation_rate:=100; |
n:=0; |
else |
n:=n+1; |
end if; |
if n>end_condition/4 then |
mutation_rate := 75; |
end if; |
if n>end_condition/2 then |
mutation_rate := 50; |
end if; |
if n>3*end_condition/4 then |
mutation_rate := 10; |
end if; |
if n>=end_condition then |
answer:=1; |
else |
answer:=0; |
end if; |
return answer; |
end condition; |
--------------------------- |
generation:integer:=1; |
begin |
put("End condition : "); |
get(end_condition); |
put("Number of threads : "); |
get(Task_number); |
new_line; |
Task_Load:= population_size/Task_number; |
t_start:=clock; |
reset(g); |
generate_first; |
generate_map; |
----------------------------- start find the route |
Find_route: |
loop |
declare |
Mul_Task : array(1..Task_number) of T; |
begin |
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