Multithreading in CBC

[Masik97]

Hello
I compiled my version of Cbc using:
./coinbrew fetch Cbc
./coinbrew build Cbc --static --enable-cbc-parallel

Then when I tried ./cbc -threads -4 -unitTest it works and multithreading aslo working
but when i tried ./cbc wedding-16.mps -threads 4 then i have this problem

I am using Ubuntu

[jhmgoossens]

You have to explicitly ask cbc to solve the problem for you, so try to add “-solve” to the command line. The options are taken in order. You can experiment with commands by starting cbc without any options added—the interactive mode.

See Documentation.

Does that help?

[Masik97]

Yes, it was so easy, but too hard for me. Thank you)

[jhmgoossens]

Great!