10 bulk_get 1024*100;
10 bulk_get 2048*100;
10 bulk_get 3072*100;
10 bulk_get 4096*100;
10 bulk_get 5120*50;
10 bulk_get 6144*50;
10 bulk_get 7168*50;
10 bulk_get 8192*50;
10 bulk_get 9216*50;
10 bulk_get 10240*25;
10 bulk_get 11264*25;
10 bulk_get 12288*25;
10 bulk_get 13312*25;
10 bulk_get 14336*25;
10 bulk_get 15360*25;
10 bulk_get 16384*25;
