41 lines
1.3 KiB
Ruby
Executable File
41 lines
1.3 KiB
Ruby
Executable File
# frozen_string_literal: true
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class GpuInfo
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def self.gather_info
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# Initialize an empty hash to store GPU information
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gpu_info = {}
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# Use `lspci` to get basic GPU information
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lspci_output = `lspci | grep VGA`.strip
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if lspci_output && !lspci_output.empty?
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# Extract the model and other details
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model_match = lspci_output.match(/VGA compatible controller: (.+)$/)
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gpu_info[:model] = model_match[1] if model_match
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end
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# Fetch Video RAM amount
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vram_output = `lshw -c video | grep size`.strip
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if vram_output && !vram_output.empty?
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vram_match = vram_output.match(/size: (.+)$/)
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gpu_info[:vram] = vram_match[1] if vram_match
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end
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# Fetch OpenGL driver version
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driver_output = `glxinfo | grep "OpenGL version"`.strip
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if driver_output && !driver_output.empty?
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driver_match = driver_output.match(/OpenGL version string: (.+)$/)
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gpu_info[:opengl_driver_version] = driver_match[1] if driver_match
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end
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# Fetch Vulkan driver version
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vulkan_output = `vulkaninfo | grep "Vulkan Instance Version"`.strip
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if vulkan_output && !vulkan_output.empty?
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vulkan_match = vulkan_output.match(/Vulkan Instance Version: (.+)$/)
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gpu_info[:vulkan_driver_version] = vulkan_match[1] if vulkan_match
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end
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# Return the gathered GPU information
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gpu_info
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end
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end
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