README:

This benchmark invokes a standard implementation of a bitcoin miner on a fixed
input with a variable difficulty. Larger difficulties correspond to longer
runtimes. 

DIFF : EXPECTED OUTPUT
----------------------------
   2 : 1 85
   3 : a 8e
   4 : f 93
   5 : 
   6 : 
   7 : 23 a7 
   8 : 13a 1be
   9 : 147 1cb
  10 : 
  11 : 253 2d7
  12 : 1314 1398
  13 : 2d21 2da5
  14 :
  15 : 5302 5386 
  16 : 
  17 :
  18 : 62e7 62ec
  19 :
  
  NOTE: For benchmarks above this length, we switch to unroll 5 so as not to exhaust space on target device

  20 : 1ce5c0 1ce5c5 
  25 : 109a2bd 109a2c2 
