ArrayFire functions like a vector library. That means that an element-wise operation, like

`c[i] = a[i] + b[i]` in C, would be written more concisely without indexing, like`c = a + b`. When

there are multiple expressions involving arrays, ArrayFire's JIT engine will merge them together.

his "kernel fusion" technology not only decreases the number of kernel calls, but, more importantly, avoids extraneous global memory operations.

This "kernel fusion" technology not only decreases the number of kernel calls, but, more importantly, avoids extraneous global memory operations.

Our JIT functionality extends across C API boundary and only ends when a non-JIT function is

encountered or a synchronization operation is explicitly called by the code.