PA7 - Rounding Out the (Pytorch) Wheel

Objective

This project requires you to further optimize your implementation of the Conv2D forward layer in PA6. See PA6 for more details.

You will be graded on your GPU execution time:

< 400ms: 85 points

< 351.69ms: 90 points (Beat the TA solution)

You will get additional points for your Leaderboard placement. Note the Leaderboard is considered frozen at 11:59 on the deadline date. Submissions afterwards will be removed from the leaderboard:

  • +5 points (Top 50)

  • +4 points (50 - 100)

  • +3 points (100 - 150)

  • +2 points (150 - 200)

  • +1 points (200 - 250)

Leaderboard positions above 250 will recieve no additional points.

Note all tests must be correct. If a single test case fails, you will get an 0 for the assignment.

Submission

Submit the PA6/opencl_functions/opencl-functions.cpp and PA6/opencl_functions/conv2d.cl files on gradescope.