fix rounding

figures/plots.py

@@ -1,6 +1,7 @@
 import numpy as np
 import seaborn as sns
 import matplotlib.pyplot as plt
+import math
 sns.set(style="white", context="talk")
 plt.rcdefaults()
 DPI=600
@@ -11,7 +12,7 @@ def autolabel(ax, rect):
     """
     height = rect.get_height()
     ax.text(rect.get_x() + rect.get_width()/2., 1.05*height,
-        '%d' % int(height),
+        '%d' % int(round(height)),
         ha='center', va='bottom')
 
 path = 'figures/cpu_matvec'
@@ -38,7 +39,7 @@ path='figures/mlfmm_bw'
 width=0.33
 fig, ax = plt.subplots()
 systems = ('1T', "32T", "1 GPU" ,"4 GPU", "16 GPU")
-mlfmm = (1.50e6, 8.64e4, 2.78e4, 7.01e3, 1.89e3)
+mlfmm = (1.50e6, 8.64e4, 2.783779e4, 7.01e3, 1.89e3)
 num = (45,45,45,45,47)
 x_pos = np.arange(len(systems))
 rects = ax.bar([p-width/2 for p in x_pos], [i/j for i,j in zip(mlfmm,num)], color='darkgray', log=True, width=width)