RDRAND (R64) - Throughput and Uops

With unroll_count=10 and no inner loop

• Code:

     0:	49 0f c7 f0          	rdrand r8
  

• Show nanoBench command
• Results:
  • Instructions retired: 1.0
  • Core cycles: 1443.82
  • Reference cycles: 1138.8
  • UOPS_RETIRED.ALL: 12.0
  • UOPS_MS: 11.0

With loop_count=10 and unroll_count=1

• Code:

     0:	49 0f c7 f0          	rdrand r8
  

• Show nanoBench command
• Results:
  • Instructions retired: 3.0
  • Core cycles: 1457.13
  • Reference cycles: 1154.4
  • UOPS_RETIRED.ALL: 14.0
  • UOPS_MS: 11.0