guan404ming commented on PR #697:
URL: https://github.com/apache/mahout/pull/697#issuecomment-3625417806

   ```
   Generating 200 samples of 16 qubits...
     Generated 200 samples
     PennyLane/Qiskit format: 100.28 MB
     Mahout format: 125.08 MB
   
   ======================================================================
   E2E BENCHMARK: 16 Qubits, 200 Samples
   ======================================================================
   
   [PennyLane] Full Pipeline (Disk -> GPU)...
     IO Time: 0.3517 s
   
/home/gmchiu/Documents/GitHub/mahout/qdp/benchmark/benchmark_e2e_final.py:212: 
UserWarning: Casting complex values to real discards the imaginary part 
(Triggered internally at ../aten/src/ATen/native/Copy.cpp:301.)
     state_gpu = state_cpu.to("cuda", dtype=torch.float32)
     Total Time: 0.4536 s
   
   [Qiskit] Full Pipeline (Disk -> GPU)...
     IO Time: 0.3288 s
       Processed 60/64 vectors...
     Total Time: 40.2632 s
   
   [Mahout] Full Pipeline (Disk -> GPU)...
     IO + Encode Time: 0.6726 s
     Total Time: 0.6733 s
   
   ======================================================================
   E2E LATENCY (Lower is Better)
   Samples: 200, Qubits: 16
   ======================================================================
   PennyLane        0.4536 s
   Mahout           0.6733 s
   Qiskit          40.2632 s
   ----------------------------------------------------------------------
   Speedup vs PennyLane:       0.67x
   Speedup vs Qiskit:         59.80x
   ```


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