wangshuaizs

I am also really interested in this. And I wonder how can generate a complicated topology, like dumbbell, fat-tree. Is it possible configure these complicated topology using configure file?

OK, thank you anyway! I have got another trouble. I run a simulation that server node 0 - 126 connect to a broadcom switch, then server node 0 send 1...

@bobzhuyb I tried to create a topology with 2 servers, named server 0 and server 1, connected to each other directly. And server 1 established 200 rdma flows to server...

@bobzhuyb In my test, 127 flows are ok, but 128 flows aren't.

Thanks @hdtjiang for your reply. I think the parameter in network/utils/broadcom-egress-queue.h should also be increased accordingly: ``` cc static const unsigned fCnt = 128; //max number of queues, 128 for...