Project 1 - Yunhao Qian

[yunhao-qian]

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[yunhao-qian]

• Repo Link
• Features:
  • Implementing naive, scattered uniform grid, and coherent uniform grid versions of the algorithm
  • Performing systematic frame rate measurements programmatically
• Changes to CMakeLists.txt
  • To share code among different configurations, I used lambda functions and constexpr in CUDA __device__ code. To enable these features, I turned on the --extended-lambda and --expt-relaxed-constexpr flags using target_compile_options().
  • To measure frame rates programmatically, all compile-time configurations are controlled by CMake definitions. These include N_FOR_VIS, VISUALIZE, FINE_GRAINED_CELLS, UNIFORM_GRID, COHERENT_GRID, and CUDA_BLOCK_SIZE.
  • The modified program has a special timed mode for measuring frame rates. To support this, CMake options are added, including FPS_MEASURE, FPS_MEASURE_START, and FPS_MEASURE_DURATION.
• Note: Though I created the PR and submitted the initial version before the deadline, I later decided to use 1 late day for polishing my work, and two further commits have been added to this PR since then.