I. INTRODUCTION  
II. EXISTING SURVEYS ON NAS  
III. BACKGROUND  
IV. TAXONOMY OF HW-NAS  
V. SEARCH SPACES  
VI. HARDWARE-AWARE NAS PROBLEM FORMULATION  
VII. SEARCH STRATEGIES  
VIII. HARDWARE COST ESTIMATION MODELS  
IX. OTHER CONSIDERATIONS FOR HARDWARE-AWARE NAS  
X. INDUSTRIAL ADOPTION OF NAS  
XI. CHALLENGES AND LIMITATIONS  
XII. CONCLUSION