This example is used for testing the performance of nested method
invocations for different concurrency models. It is a simplified
version of the "nested" demo (see ../../nested/README).

To measure the performance of the different concurrency models, first
start peer1 with a concurrency model. Next, start peer2 with a concurrency
model, as well an additional parameter for the nesting level.

The following concurrency model combinations can be used for peer1 and
peer2:

-ORBreactive -OAreactive

-ORBthreaded -OAthread_per_request

-ORBthreaded -OAthread_pool <num>
(<num> must be greater or equal to the nesting level divided by 2)

Here is an example:

./peer1 -ORBreactive -OAreactive
./peer2 -ORBthreaded -OAthread_pool 50 100
