Equinox（春分）是一个C语言编写的光电混合数据中心交换机调度算法模拟器，用于仿真OPS和EPS交换机共同卸载突发流量的问题。
cmake-3.0 或以上
-
根据运行环境修改根目录下的
CMakeLists.txt； -
在根目录下创建安装子目录（例如，
build）并进入； -
使用
cmake .. && make安装；如需使用gdb工具调试，请加编译选项：
cmake -DCMAKE_BUILD_TYPE="Debug" .. && make如需获得最佳性能，请加编译选项：
cmake -DCMAKE_BUILD_TYPE="Release" .. && make
cd ${project_src}/bin
./equinox ${epoch} ${window} ${output_every_turn}其中，${epoch}是仿真迭代次数，int类型，${window}是归一化时间窗长，int类型，${output_every_turn}是是否每轮迭代都输出结果，int类型。
如要改变交换机端口数、交换机数目、数据包大小、重构开销等参数，应在parameter.h的宏定义中预设：
#define NUM_OCS 6
#define NUM_PORT 80然后再编译运行。
# ./equinox 10 62500 1
# output-6o-80p-15625δ-125000w-10e.txt
OCS count till epoch 1:
10660909
Total packet count till epoch 1:
13279675
Simulation mean delay till epoch 1:
7.308598 ms
OCS_utillization:
0.177682
System time:
8.000000 ms
Frequency_reconfig:
1.500000 /ms
--------1 ends--------
OCS count till epoch 2:
19492797
Total packet count till epoch 2:
28471406
Simulation mean delay till epoch 2:
6.850398 ms
OCS_utillization:
0.162440
System time:
16.000000 ms
Frequency_reconfig:
1.250000 /ms
--------2 ends--------
OCS count till epoch 3:
23887869
Total packet count till epoch 3:
41031683
Simulation mean delay till epoch 3:
6.444434 ms
OCS_utillization:
0.132710
System time:
24.000000 ms
Frequency_reconfig:
1.333333 /ms
--------3 ends--------
OCS count till epoch 4:
34197312
Total packet count till epoch 4:
53623737
Simulation mean delay till epoch 4:
6.658126 ms
OCS_utillization:
0.142489
System time:
32.000000 ms
Frequency_reconfig:
1.343750 /ms
--------4 ends--------
OCS count till epoch 5:
38841477
Total packet count till epoch 5:
69259339
Simulation mean delay till epoch 5:
6.349533 ms
OCS_utillization:
0.129472
System time:
40.000000 ms
Frequency_reconfig:
1.375000 /ms
--------5 ends--------
OCS count till epoch 6:
50312213
Total packet count till epoch 6:
85503647
Simulation mean delay till epoch 6:
6.460721 ms
OCS_utillization:
0.139756
System time:
48.000000 ms
Frequency_reconfig:
1.312500 /ms
--------6 ends--------
OCS count till epoch 7:
58558641
Total packet count till epoch 7:
99747466
Simulation mean delay till epoch 7:
6.471552 ms
OCS_utillization:
0.139425
System time:
56.000000 ms
Frequency_reconfig:
1.250000 /ms
--------7 ends--------
OCS count till epoch 8:
69886205
Total packet count till epoch 8:
113178110
Simulation mean delay till epoch 8:
6.585616 ms
OCS_utillization:
0.145596
System time:
64.000000 ms
Frequency_reconfig:
1.234375 /ms
--------8 ends--------
OCS count till epoch 9:
77511884
Total packet count till epoch 9:
126606098
Simulation mean delay till epoch 9:
6.564002 ms
OCS_utillization:
0.143541
System time:
72.000000 ms
Frequency_reconfig:
1.194444 /ms
--------9 ends--------
OCS count till epoch 10:
85099609
Total packet count till epoch 10:
139680931
Simulation mean delay till epoch 10:
6.549152 ms
OCS_utillization:
0.141833
System time:
80.000000 ms
Frequency_reconfig:
1.250000 /ms
--------10 ends--------
Simulation elapsed time: 13.291653 seconds, simulation eff: 6.018815 ms/s