CVXPY
Minimize
  quad_over_lin([[2.00 0.00]
 [0.00 2.00]] @ x, 1.0)
Subject To
Bounds
 x free
End
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AFTER COMPILATION
Minimize
 [ 2 C0 ^2 + 2 C1 ^2 ] / 2 
Subject To
 R0: - C0 + 2 C2 = 0
 R1: - C1 + 2 C3 = 0
Bounds
 C0 free
 C1 free
 C2 free
 C3 free
End
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GUROBI
Minimize
 [ 8 x[0] ^2 + 8 x[1] ^2 ] / 2 
Subject To
Bounds
 x[0] free
 x[1] free
End