update full code and data of 3 experiments

...put_level_3/combine_CPU_fedAvg2Clients_cifar10_epoch1.csv

...put_level_3/combine_CPU_fedAvg2Clients_cifar10_epoch2.csv

...ysis/Output_level_3/combine_CPU_fedAvg_cifar10_epoch1.csv

...ysis/Output_level_3/combine_CPU_fedAvg_cifar10_epoch2.csv

...nalysis/Output_level_3/combine_GPU_fedAvg_cifar10_1ep.csv

...nalysis/Output_level_3/combine_GPU_fedAvg_cifar10_2ep.csv

...lysis/Output_level_3/combine_Largecase_fedAvg_cifar10.csv

Data_analysis/Output_level_4/combine_CPU.csv

Data_analysis/Output_level_4/combine_GPU.csv

Data_analysis/Output_level_4/combine_Largecase.csv

Data_analysis_CPU.ipynb

Data_analysis_GPU.ipynb

Data_analysis_largescale.ipynb

Fig_7.png

Figure/Fig_10.pdf

Figure/Fig_11.pdf

Figure/Fig_3.pdf

Figure/Fig_4.pdf

Figure/Fig_5.pdf

Figure/Fig_6.pdf