## How to build tests and examples

./autogen.sh
./configure
make

## How to run CD tests:

for dev in $(ibstat -l); do
    hca="${dev}:1";
    GTEST_SHUFFLE=1 IBV_TEST_DEV=${hca} tests/ibv_cc_test;
done


## How to run CD tests w/ valgrind

valgrind --tool=memcheck --leak-check=full --track-origins=yes tests/ibv_cc_test



## Running the tests

The 'recursive doubling barrier' and the 'ping pong latency test' can be run launched via 'mpirun' as follows:

    mpirun -np $np   ./examples/ibv_cc_barrier --debug=0 --size=8 --np=$np --iters=1000 --warmup=0 --test=barrier
    mpirun -np $np   ./examples/ibv_cc_barrier --debug=0 --size=8 --np=$np --iters=1000 --warmup=0 --test=latency


Running the 'cc2_pingpong test' 
-----------------------------------

# this test assumes 4 clients connect to the server.  

export EXE_RDMA=/full/path/to/cc2_rdma_pingpong
export EXE_SEND=/full/path/to/cc2_send_pingpong
SERVER=server_name_here  
HCA=mlx5_0

RDMA-based
Server:  taskset -c 0 $EXE_RDMA -d mlx4_0 -s 8 -n 2000
Client:  for i in 0 2 4 6 ; do eval "taskset -c $i $EXE_RDMA  -d $HCA -s 8 -n 2000 $SERVER &" ;done

SEND-based

Server:  taskset -c 0 $EXE_SEND -d mlx4_0 -s 8 -n 2000
Client:  for i in 0 2 4 6 ; do eval "taskset -c $i $EXE_SEND  -d $HCA  -s 8 -n 2000 $SERVER  &" ;done