Figure 11
From: Two-way partitioning of a recursive Gaussian filter in CUDA
Process time improvement using local memory. Improved process time by allocating intermediate array variable w[ ] to local memory. Filter window size is set to 30×30. SD sized image is 512 × 512 Lena.bmp file, HD sized image is 1280 × 720 Mountain.bmp file, and Full HD sized image is 1920 × 1080 Lake.bmp file.