test_current_gpu.py

#!/usr/bin/env python3
"""Quick GPU diagnostic for current environment."""

import sys
import os

print("=== GPU Diagnostic ===")
print(f"Python: {sys.version}")
print(f"Platform: {sys.platform}")
print(f"Current directory: {os.getcwd()}")

# Check PyTorch
try:
    import torch
    print(f"\nPyTorch: {torch.__version__}")
    print(f"CUDA available: {torch.cuda.is_available()}")
    
    if torch.cuda.is_available():
        print(f"CUDA version: {torch.version.cuda}")
        print(f"GPU count: {torch.cuda.device_count()}")
        for i in range(torch.cuda.device_count()):
            print(f"GPU {i}: {torch.cuda.get_device_name(i)}")
            print(f"  Memory: {torch.cuda.get_device_properties(i).total_memory / 1024**3:.2f} GB")
    else:
        print("Running on CPU")
        
    # Check environment variables
    print("\nRelevant environment variables:")
    for var in ['CUDA_VISIBLE_DEVICES', 'CUDA_HOME', 'SPACES', 'SPACE_ID']:
        print(f"  {var}: {os.environ.get(var, 'Not set')}")
        
except ImportError as e:
    print(f"PyTorch not available: {e}")

# Check SpaCy
print("\n--- SpaCy Configuration ---")
try:
    import spacy
    print(f"SpaCy: {spacy.__version__}")
    
    # Try to enable GPU
    gpu_id = spacy.prefer_gpu()
    print(f"spacy.prefer_gpu(): {gpu_id}")
    
    # Check if we can require GPU
    if torch.cuda.is_available():
        try:
            spacy.require_gpu()
            print("spacy.require_gpu(): Success")
        except Exception as e:
            print(f"spacy.require_gpu(): Failed - {e}")
            
except ImportError as e:
    print(f"SpaCy not available: {e}")
except Exception as e:
    print(f"SpaCy error: {e}")