Same cvx code and same matlab versions but different computers apper different results

2

Please show all the CVX and solver output in both cases.

The input data is horribly scaled. That can cause all sorts of problems. Perhaps the solver is lying on the edge of disaster, and a difference in the elast bit in some calculation may make the difference between apparent success and failure.

Also, follow the advice at CVXQUAD: How to use CVXQUAD's Pade Approximant instead of CVX's unreliable Successive Approximation for GP mode, log, exp, entr, rel_entr, kl_div, log_det, det_rootn, exponential cone. CVXQUAD's Quantum (Matrix) Entropy & Matrix Log related functions