update exp to multiple runs

python/tffpy/experiments/exp_solve_tff.py

@@ -254,7 +254,8 @@ class SolveTffExperiment(Experiment):
         self.fig_dir.mkdir(parents=True, exist_ok=True)
         print('Figures saved in {}'.format(self.fig_dir))
         results = self.load_results(array_type='xarray')
-        results = results.squeeze()
+        results_std = results.std('solver_rand_state').squeeze()
+        results = results.mean('solver_rand_state').squeeze()
         coords_dict = results.to_dict()['coords']
         csv_path = self.fig_dir / 'exp_solve_pd.csv'
         results.to_series().to_csv(csv_path, header=True)
@@ -304,12 +305,24 @@ class SolveTffExperiment(Experiment):
 
         x = x.reshape(-1)
         y = y.reshape(-1)
+        I = np.logical_and(x!=0, y!=0)
+        x, y = x[I], y[I]
         slope, intercept, r_value, p_value, std_err = linregress(x, y)
         print('Running times (all): slope={}, intercept={}, 1/slope={}, '
-              .format(slope, intercept, 1 / slope))
+              'r_value={}, p_value={}, std_err={}'
+              .format(slope, intercept, 1 / slope, r_value, p_value, std_err))
         print('Linear slope (not affine):')
         print(np.vdot(x, y) / np.vdot(x, x), np.vdot(x, x) / np.vdot(x, y))
 
+        log_x, log_y = np.log10(x), np.log10(y)
+        slope, intercept, r_value, p_value, std_err = linregress(log_x, log_y)
+        print('Running times (all-log): slope={}, intercept={}, 1/slope={},'
+              'r_value={}, p_value={}, std_err={}'
+              .format(slope, intercept, 1 / slope, r_value, p_value, std_err))
+        print('Linear slope (not affine) - log:')
+        print(np.vdot(log_x, log_y) / np.vdot(log_x, log_x),
+              np.vdot(log_x, log_x) / np.vdot(log_x, log_y))
+
         # plt.plot(x, slope * x + intercept)
         plt.xlabel(r'Running time for TFF-1 (s)')
         plt.ylabel(r'Running time for TFF-P (s)')

python/tffpy/scripts/script_exp_solve_tff.py

@@ -118,12 +118,12 @@ if __name__ == '__main__':
                 '/data1/home/valentin.emiya/data_exp/SolveTffExperiment/'
             print('Run:')
             print(' '.join(['rsync', '-rv',
-                            'valentin.emiya@frontend.lidil.univ-mrs.fr:'
+                            'valentin.emiya@sms-ext.lis-lab.fr:'
                             + from_dir,
                             to_dir]))
             print('Or (less files):')
             print(' '.join(['rsync', '-rv',
-                            'valentin.emiya@frontend.lidil.univ-mrs.fr:'
+                            'valentin.emiya@sms-ext.lis-lab.fr:'
                             + from_dir
                             + '*.*',
                             to_dir]))