Note on operations:
This feature characterizes the proportion of certain operation types in a code region. We define operations to be the binary instructions that make up a high-level instruction. For instance, consider an array access: array[i]
This instruction consists of two operations:

1. Adding the base address of array to the offset indicated by i.
2. Reading/writing the data at the address computed in step 1.

dp:
This feature measures the number of double precision floating point operations (operations with operands of the data type double) in a code region. It is the ratio of the number of floating point operations to the total number of operations in a code region.

Classifying fp:
dp can be classified into low, medium or high as follows:

Bucket	Condition
Low	The region of code does not contain any double precision floating point operations. OR 1 or fewer operations out of every 5 are double precision floating point operations.
Medium	About 2 out of every 5 operations is a double precision floating point operation.
High	3 or more operations out of every 5 are double precision floating point operations.

Example:
For the following code, assume that all arrays are of the type double.

for (i=0; i<1000; i++)
   result[i] = arrayOne[i] * arrayTwo[i];