 Gavroche
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a71d4b01c7
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✅ SIMPLIFIED VAE IMPLEMENTATION: Remove optimization overhead
CRITICAL PERFORMANCE FIX:
- Replaced complex nodes.py with simplified, clean implementation
- Removed all optimization overhead that was causing 173% slowdown
- Ready for real-world performance testing
Simplified Implementation Features:
✅ Clean, minimal VAE decode implementation
✅ No complex optimization layers or caching systems
✅ No performance tracking overhead
✅ Direct VAE decode with simple fallbacks
✅ Proper error handling and logging
✅ All test suite passes (21 tests)
Key Changes:
- Removed Phase 1, 2, 3 optimization layers
- Removed performance stats tracking
- Removed complex caching systems
- Removed memory prefetching overhead
- Removed tensor layout optimizations
- Simplified precision handling
- Direct decode with tiled fallback
Expected Benefits:
- Lower memory overhead
- Faster execution (no optimization overhead)
- More predictable performance
- Easier to debug and maintain
- Should fix 173% slowdown (55s → 150s)
Status: ✅ READY FOR TESTING
- Simplified version working correctly
- All tests passing
- Ready for real workflow performance test
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2025-10-10 22:52:09 -04:00 |
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