| t | maximum iteration over full dataset |
| t’ | average number of iterations over all PDA |
| n | number of data points |
| d | dimension of dataset |
| p | fraction of data loaded in each PDA |
| s | number of PDAs |
| c | number of clusters |
| t | maximum iteration over full dataset |
| t’ | average number of iterations over all PDA |
| n | number of data points |
| d | dimension of dataset |
| p | fraction of data loaded in each PDA |
| s | number of PDAs |
| c | number of clusters |