RDMSR - Throughput and Uops

With unroll_count=500 and no inner loop

Code:
```
   0:	0f 32                	rdmsr  
```
Init:
```
MOV RCX, 0xE7
```
Show nanoBench command
Results:
- MPERF: 129.02
- APERF: 148.0
- UOPS: 99.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=10 and unroll_count=1

Code:
```
   0:	0f 32                	rdmsr  
```
Init:
```
MOV RCX, 0xE7
```
Show nanoBench command
Results:
- MPERF: 129.2
- APERF: 148.9
- UOPS: 101.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0

With loop_count=10 and unroll_count=1

Code:
```
   0:	0f 32                	rdmsr  
```
Init:
```
MOV RCX, 0xE7
```
Show nanoBench command
Results:
- MPERF: 129.2
- APERF: 148.9
- UOPS: 101.0
- FpuPipeAssignment.Total0: 0.0
- FpuPipeAssignment.Total1: 0.0
- FpuPipeAssignment.Total2: 0.0
- FpuPipeAssignment.Total3: 0.0
- DIV_CYCLES: 0.0