From e69164e6f1db086f3fb471f2ea8eecde84191343 Mon Sep 17 00:00:00 2001
From: ASPP Student <student@localhost>
Date: Fri, 30 Aug 2024 12:09:47 +0300
Subject: [PATCH 1/2] plot multi-thread timings

---
 .gitignore                  | 3 +++
 exercises/exerciseA/plot.py | 6 +++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index d6fa4f6..13d295e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -117,3 +117,6 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+# pngs
+*.png
diff --git a/exercises/exerciseA/plot.py b/exercises/exerciseA/plot.py
index 4130224..b9a58b6 100644
--- a/exercises/exerciseA/plot.py
+++ b/exercises/exerciseA/plot.py
@@ -16,8 +16,12 @@ print('This is the data I loaded: threads =', threads, ', timings =',timings)
 
 fig, axs = plt.subplots()
 
-# CREATE YOUR PLOT HERE
+
 # Remember to label your axis
 # Feel free to make it pretty
+axs.plot(threads, timings, '*')
+axs.set_xlabel('number of threads')
+axs.set_ylabel('processing time')
+
 
 plt.savefig('threads_v_timings.png', dpi=300)
-- 
2.39.5


From a7cd9e443f1a592b199a60aa623af857b2eacb1e Mon Sep 17 00:00:00 2001
From: ASPP Student <student@localhost>
Date: Fri, 30 Aug 2024 12:27:32 +0300
Subject: [PATCH 2/2] update plot to relative speed up

---
 exercises/exerciseA/plot.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/exercises/exerciseA/plot.py b/exercises/exerciseA/plot.py
index b9a58b6..30cfd40 100644
--- a/exercises/exerciseA/plot.py
+++ b/exercises/exerciseA/plot.py
@@ -11,6 +11,7 @@ for file in os.listdir('timings'):
         timings.append(float(t))
 threads = np.array(threads)
 timings = np.array(timings)
+timings /= timings[np.where(threads == 1)[0][0]]
 
 print('This is the data I loaded: threads =', threads, ', timings =',timings)
 
@@ -21,7 +22,7 @@ fig, axs = plt.subplots()
 # Feel free to make it pretty
 axs.plot(threads, timings, '*')
 axs.set_xlabel('number of threads')
-axs.set_ylabel('processing time')
+axs.set_ylabel('relative processing time to single threading')
 
 
-plt.savefig('threads_v_timings.png', dpi=300)
+plt.savefig('threads_v_relative_timings.png', dpi=300)
-- 
2.39.5