ASPP/2024-heraklion-parallel-python
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change plot code to plot threads vs timing #8

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annabo wants to merge 1 commit from annabo/2024-heraklion-parallel-python:plot into main
pull from: annabo/2024-heraklion-parallel-python:plot
merge into: ASPP:main
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1 changed files with 10 additions and 2 deletions
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exercises/exerciseA/plot.py
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@ -2,13 +2,15 @@ import os
import numpy as np import numpy as np
import matplotlib.pyplot as plt import matplotlib.pyplot as plt
# IO: This loads the timings for you # IO: This loads the timings for you
threads, timings = [], [] threads, timings = [], []
for file in os.listdir('timings'): for file in os.listdir('timings'):
with open(f'timings/{file}', 'r') as f: with open(f'timings/{file}', 'r') as f:
n, t = f.read().strip().split(',') n, t = f.read().strip().split(',')
threads.append(int(n)) if n != "None":
timings.append(float(t)) threads.append(int(n))
timings.append(float(t))
threads = np.array(threads) threads = np.array(threads)
timings = np.array(timings) timings = np.array(timings)
@ -17,7 +19,13 @@ print('This is the data I loaded: threads =', threads, ', timings =',timings)
fig, axs = plt.subplots() fig, axs = plt.subplots()
# CREATE YOUR PLOT HERE # CREATE YOUR PLOT HERE
plt.plot(threads, timings, ".")
plt.xlabel("# of Threads")
plt.ylabel("Timings")
plt.title('Time vs Thread')
# Remember to label your axis # Remember to label your axis
# Feel free to make it pretty # Feel free to make it pretty
plt.savefig('threads_v_timings.png', dpi=300) plt.savefig('threads_v_timings.png', dpi=300)
plt.show()