1. Changes and new features in MOSEK


The section presents improvements and new features added to MOSEK in version 6.0.

1.1. Compilers used to build MOSEK

MOSEK has been build with the compiler shown in Table 1.1.

Platform C compiler
linux32x86 Intel C 11.0 (gcc 4.3, glibc 2.3.4)
linux64x86 Intel C 11.0 (gcc 4.3, glibc 2.3.4)
osx32x86 Intel C 11.1 (gcc 4.0)
osx64x86 Intel C 11.1 (gcc 4.0)
solaris32x86 Sun Studio 12
solaris64x86 Sun Studio 12
win32x86 Intel C 11.0 (VS 2005)
win64x86 Intel C 11.0 (VS 2005)
Table 1.1: Compiler version used to build MOSEK

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1.2. General changes

1.3. Optimizers

1.3.1. Interior point optimizer

  • The speed and stability of interior-point optimizer for linear problems has been improved.
  • The speed and stability of the interior-point optimizer for conic problems has been improved. In particular, it is much better at dealing with primal or dual infeasible problems.

1.3.2. The simplex optimizers

  • Presolve is now much more effective for simplex optimizers hot-starts.

1.3.3. Mixed-integer optimizer

  • The stopping criteria for the mixed-integer optimizer have been changed to conform better with industry standards.

1.4. API changes

1.5. License system

1.6. Other changes

1.7. Interfaces

1.8. Platform changes

Wed Feb 29 16:04:36 2012