GPU Reporting in UI (#120)

* Add basic GPU info reporting to UI

* Update GPU display to showcase multiple GPUs, if available

* Add fallback for Windows for fetching GPU info

* Improve Windows GPU lookup. Add GPUtil to requirements.txt

* Clean up GPU and CPU naming in UI

* Update Linux GPU fetching

* Update misc_helper.py

Fix getting GPU names on Linux

* Update .gitignore

src/utilities/misc_helper.py

@@ -1,6 +1,8 @@
 import logging
+import json
 import os
 import platform
+import re
 import shutil
 import socket
 import string
@@ -225,3 +227,121 @@ def iso_datestring_to_formatted_datestring(iso_date_string):
     formatted_date = date_local.strftime('%Y-%m-%d %I:%M %p')
 
     return formatted_date
+
+def get_gpu_info():
+    """Cross-platform GPU information retrieval"""
+
+    def get_windows_gpu_info():
+        """Get GPU info on Windows"""
+        try:
+            result = subprocess.run(
+                ['wmic', 'path', 'win32_videocontroller', 'get', 'name,AdapterRAM', '/format:list'], 
+                capture_output=True, text=True, timeout=5
+            )
+            
+            # Virtual adapters to exclude
+            virtual_adapters = [
+                'virtual', 'rdp', 'hyper-v', 'microsoft basic', 'basic display',
+                'vga compatible', 'dummy', 'nvfbc', 'nvencode'
+            ]
+            
+            gpus = []
+            current_gpu = None
+            
+            for line in result.stdout.strip().split('\n'):
+                line = line.strip()
+                if not line:
+                    continue
+                    
+                if line.startswith('Name='):
+                    if current_gpu and current_gpu.get('name'):
+                        gpus.append(current_gpu)
+                    gpu_name = line.replace('Name=', '').strip()
+                    
+                    # Skip virtual adapters
+                    if any(virtual in gpu_name.lower() for virtual in virtual_adapters):
+                        current_gpu = None
+                    else:
+                        current_gpu = {'name': gpu_name, 'memory': 'Integrated'}
+                    
+                elif line.startswith('AdapterRAM=') and current_gpu:
+                    vram_bytes_str = line.replace('AdapterRAM=', '').strip()
+                    if vram_bytes_str and vram_bytes_str != '0':
+                        try:
+                            vram_gb = int(vram_bytes_str) / (1024**3)
+                            current_gpu['memory'] = round(vram_gb, 2)
+                        except:
+                            pass
+            
+            if current_gpu and current_gpu.get('name'):
+                gpus.append(current_gpu)
+            
+            return gpus if gpus else [{'name': 'Unknown GPU', 'memory': 'Unknown'}]
+        except Exception as e:
+            logger.error(f"Failed to get Windows GPU info: {e}")
+            return [{'name': 'Unknown GPU', 'memory': 'Unknown'}]
+
+    def get_macos_gpu_info():
+        """Get GPU info on macOS (works with Apple Silicon)"""
+        try:
+            result = subprocess.run(['system_profiler', 'SPDisplaysDataType', '-json'], 
+                                capture_output=True, text=True, timeout=5)
+            data = json.loads(result.stdout)
+            
+            gpus = []
+            displays = data.get('SPDisplaysDataType', [])
+            for display in displays:
+                if 'sppci_model' in display:
+                    gpus.append({
+                        'name': display.get('sppci_model', 'Unknown GPU'),
+                        'memory': display.get('sppci_vram', 'Integrated'),
+                    })
+            return gpus if gpus else [{'name': 'Apple Silicon GPU', 'memory': 'Integrated'}]
+        except Exception as e:
+            print(f"Failed to get macOS GPU info: {e}")
+            return [{'name': 'Unknown GPU', 'memory': 'Unknown'}]
+        
+    def get_linux_gpu_info():
+        gpus = []
+        try:
+            # Run plain lspci and filter for GPU-related lines
+            output = subprocess.check_output(
+                ["lspci"], universal_newlines=True, stderr=subprocess.DEVNULL
+            )
+            for line in output.splitlines():
+                if any(keyword in line.lower() for keyword in ["vga", "3d", "display"]):
+                    # Extract the part after the colon (vendor + model)
+                    if ":" in line:
+                        name_part = line.split(":", 1)[1].strip()
+                        # Clean up common extras like (rev xx) or (prog-if ...)
+                        name = name_part.split("(")[0].split("controller:")[-1].strip()
+                        vendor = "Unknown"
+                        if "nvidia" in name.lower():
+                            vendor = "NVIDIA"
+                        elif "amd" in name.lower() or "ati" in name.lower():
+                            vendor = "AMD"
+                        elif "intel" in name.lower():
+                            vendor = "Intel"
+                        
+                        gpus.append({
+                            "name": name,
+                            "vendor": vendor,
+                            "memory": "Unknown"
+                        })
+        except FileNotFoundError:
+            print("lspci not found. Install pciutils: sudo apt install pciutils")
+            return []
+        except Exception as e:
+            print(f"Error running lspci: {e}")
+            return []
+
+        return gpus
+
+    system = platform.system()
+    
+    if system == 'Darwin':  # macOS
+        return get_macos_gpu_info()
+    elif system == 'Windows':
+        return get_windows_gpu_info()
+    else:  # Assume Linux or other
+        return get_linux_gpu_info()