1. Come to /sketch. 
2. Build the symbolic link from library/sketch.k and library/base.k to each subdirectory 
   of /sketch/paraTest
3. Go to /sketch/paraTest
4. k testgrid +corr 0.9 +sw 256 +bw 32 +n 60 +ns 1000
5. k benchmark +corr 0.9 +sw 256 +ns 1000
6. k rec_prec +ns 1000 
7. Copy recall_precision.l and benchmarkDist.l to \paraTest\local\R2
8. Go to \paraTest\local\R2
8. k testgridlocal +corr 0.9 +sw 256 +bw 32 +n 60 +ns 1000 +rec 0.99 +prec 0.05
9. k rec_prec +ns 1000
10. Copy recall_precision_local.l and benchmarkDist.l to /sketch/paraTest/stable/R2
11. Go to /sketch/paraTest/stable/R2
12. k putalltogether +corr 0.9 +sw 256 +bw 32 +n 60 +ns 1000 +rec 0.99 +prec 0.05
13. Copy recall_precision.l to /sketch/paraTest/stable
14. k std
15. Pick out the good parameter c and f
16. Come back to /sketch
17. k streamingbw +corr 0.9 +sw 256 +bw 32 +n 60 +ns 1000 +c 0.5 +f 0.69
    Here +c 0.5 and +f 0.69 is sample value and may not work in your application
    User has to replace them with the valid value computed from the above procedure