How to stop or kill the running sequences

UVM
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2

In reply to srikanth_m:

Hi,
class seq1 extends uvm_sequence #(uvm_seq_item seq_item);
bit kill_seq;
//body method
fork
begin
//drive data continuously
end
begin
wait(kill_seq);
kill_seq = 0;
end
join_any
disable fork;
endclass

Now in testlevel the part where you will have the sequence running:
fork
begin
seq1.start(seqr1);
end
begin
seq2.start(seqr2);
seq1.kill_seq = 1;
end
join

I think this approach meets your requirement