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'''Session 5''' | '''Session 5''' | ||
| − | Task: run an open-source profiler (valgrind & gperf or visual studio) and improve performance of keypoint extraction in ASIFT C++ code | + | '''Task: run an open-source profiler (valgrind & gperf or visual studio) and improve performance of keypoint extraction in ASIFT C++ code''' |
| − | 1. Download ASIFT project from here: http://www.ipol.im/pub/art/2011/my-asift/ | + | #1. Download ASIFT project from here: http://www.ipol.im/pub/art/2011/my-asift/ |
| − | 2. Run demo_ASIFT with the two included Adams as input images from the Sixtine Chapel. Horizontal result should look like this: | + | #2. Run demo_ASIFT with the two included Adams as input images from the Sixtine Chapel. Horizontal result should look like this: |
[[Fișier:Hadam.png]] | [[Fișier:Hadam.png]] | ||
| − | 3. Run the profiler | + | #3. Run the profiler |
| + | |||
| + | '''Note''': Valgrind is also great for checking memory leaks: | ||
| + | |||
| + | valgrind --leak-check=full <path> | ||
| + | |||
| + | valgrind --tool=memcheck <path> | ||
| + | |||
Points (out of 10) vs. expected performance (): | Points (out of 10) vs. expected performance (): | ||
TBD | TBD | ||
Versiunea de la data 12 aprilie 2018 15:02
Session 5
Task: run an open-source profiler (valgrind & gperf or visual studio) and improve performance of keypoint extraction in ASIFT C++ code
- 1. Download ASIFT project from here: http://www.ipol.im/pub/art/2011/my-asift/
- 2. Run demo_ASIFT with the two included Adams as input images from the Sixtine Chapel. Horizontal result should look like this:
- 3. Run the profiler
Note: Valgrind is also great for checking memory leaks:
valgrind --leak-check=full <path>
valgrind --tool=memcheck <path>
Points (out of 10) vs. expected performance ():
TBD
