Chess Engine

[Raman1984]

I have the below hardware details.

Intel Core i7-3770 @ 3.40GHz
4 Cores
8 Logical
Ivy Bridge-DT
4 x (32 + 32 + 256) + 8M Cache
Features enabled
MMX SSE SSE-2 SSE-3 SSSE-3 SSE4.1 SSE4.2 AVX DEP VMX SMX SMEP EM64T EIST TM1 TM2 HTT TURBO AES-NI RDRAND
16GB RAM Installed

Currently I am in progress of writing a chess engine in c++

Need your small help.

I want utilize CPU real time and RAM 75% capability in chess engine performance.

Can someone please phrase the set of instructions in C++ compatible to my PC performance.