This is the source code of operating system project 2.
./master_device: the device module for master server
./slave_device : the device module for slave client
./ksocket: the device module including the functions used for kernel socket
./user_program : the user program "master" and "slave"
- 資工二 b07902024 塗大為
- 資工二 b07902131 陳冠宇
- 資工二 b07902132 陳威翰
- 資工二 b07902133 彭道耘
- 資工二 b07902143 陳正康
4.14.25
To use it, please:
- Change to super user
- Execute
./compile.shto compile codes and install modules - Follow the input instructions in the spec, i.e.,
./master 1 file1_in mmap
./slave 1 file1_out fcntl 127.0.0.1Make sure that you are under the path ./user_program when you execute user programs.
Though the execution order of user program master and slave does not matter,
it is suggested to execute "master" first to get more precise transmission time.
- Demo script: under
./demo/directory - Demo video:
./demo/demo.mp4
To reproduce the figures in the report, please:
- Use the scripts in
./sampleto sample to data. Pass in the transmission methods for both master and slave device as the argument to the testing scripts. - Execute
print.py [sample_data_dir]to plot.