Reported by rcurtin on 23 Aug 42063786 11:54 UTC
I am unable to replicate the results of Monteiro & Burer, 2004. This may mean that the Augmented Lagrangian algorithm itself has a bug in it (which I suspect), or simply that my implementation of the Lovasz-Theta SDP is incorrect (which I suspect slightly less).
When this is solved, tests should be working for:
Runtime may be too long on those, so maybe we'll only run one each time, but before this is resolved all those tests need to work.
Commented by rcurtin on 26 Sep 42102660 00:43 UTC
The johnson8-4-4 test finally works. The other two still need to be done. It is also slow but I am working on that.
Commented by rcurtin on 27 Apr 42104889 18:55 UTC
The hamming6-4 test did not converge (likely just bad initial Lagrange multipliers), but the keller4 test did. This is sufficient for me to say that LRSDP is working. However, the keller4 test is slow (~5min without debugging or profiling symbols), so I will leave it commented out.