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SDK](https://github.com/ROCm-Developer-Tools/HIP).\n\nComputes for the Mandelbrot set in the complex plane bounded by the rectangular corners (-2.0, -2.0) to (2.0, 2.0).\n\n## Usage\n```cmd\nTo use:\n\n[Command Prompt] HIPMandelbrot.exe [WIDTH] [HEIGHT]\n\nor\n\n[Command Prompt] HIPMandelbrot.exe [N]\n```\n\n## Sample Run\n\n```cmd\n[Command Prompt] HIPMandelbrot.exe 32768 32768\n\nDevice: AMD Radeon RX 7800 XT\n\nEstimated GPU RAM requirements: 4294967296 bytes\nTotal GPU RAM: 17163091968 bytes\nProgram GPU RAM limit: 8589934592 bytes\nSize of int: 4 bytes\n\ngenerating mandelbrot set using GPU ...\nGPU elapsed time: 1903.98 ms\ngenerating mandelbrot set using CPU ...\nCPU elapsed time: 61218.6 ms\n\n32.153x speedup, diff: 288\n```\n\n## Benchmarks\n\n|N|GPU (ms)|CPU (ms)|speed factor|status|\n|-|--------|--------|------------|------|\n|16|1.4344|0.024|0.0199|slower|\n|32|1.5457|0.0865|0.0559617002|slower|\n|64|1.5693|0.3231|0.2058879755|slower|\n|128|1.5188|1.1664|0.7679747169|slower|\n|256|1.9443|4.247|2.184333693|faster|\n|512|2.6105|15.6552|5.997012067|faster|\n|1024|3.4076|63.2497|18.56136284|faster|\n|2048|8.6175|243.014|28.20005802|faster|\n|4096|28.2254|962.061|34.08493768|faster|\n|8192|124.929|3839.13|30.73049492|faster|\n|16384|483.53|15327.6|31.69937749|faster|\n|32768|1903.98|61218.6|32.15296379|faster|\n\nwhere:\n- **N** - length of the square image's side (in pixels)\n- **speed factor** - ratio between CPU and GPU elapsed times (**CPU**/**GPU**)\n\n**Test Machine**\n- CPU: Ryzen 5700x (8 core/16 threads)\n- 32GB 3200MT/s CL16 DDR4\n- Gigabyte B550I AORUS PRO AX rev 1.2\n- GPU: Sapphire Pulse 7800xt 16GB GDDR6\n\n## Graphs\n\n### Elapsed Time\n![Elapsed Time](graphs/elapsed_time.png)\n\n### Speed Comparison (and baselines)\n![Speed Comparison](graphs/speedfactor.png)\n\n### Sample output (converted from PGM and PPM to PNG)\n\n#### RGB (2048 x 2048)\n![rgb](images/mandelbrot.png)\n\n#### Gray (2048 x 2048)\n![gray](images/mandelbrot-gray.png)\n\n## To Do\n- PNG Image Output\n- User defined parameters\n- Implement other fractal generators","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdaelsepara%2Fhipmandelbrot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdaelsepara%2Fhipmandelbrot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdaelsepara%2Fhipmandelbrot/lists"}