Brief introduction of examples:

Counter: A integer which can be added to by a given number in each request.
Atomic: : A integer which supports exchange and compare_exchange operation.
Block: A single block device supports randomly read/write concurrently.

Build steps

example=counter|atomic|block
cd $example && cmake . && make

Run Server

bash run_server.sh

Default number of servers in the group is 3, changed by --server_num
Servers run on ./runtime/ which is resued, add --clean to cleanup storage

Run Client

bash run_client.sh

Default concurrency of client is 1, changed by --thread_num
If server_num of run_server.sh has been changed, specify run_client to make it consistent.
Add --log_each_request if you want detailed information of each request.