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May 10, 2026SciPy FFT vs NumPy FFT: 2.3x Speed Gap at 50kHz
The Speed Gap Nobody Talks About NumPy's fft.fft() ran 2.3x slower than SciPy's fft.fft()...
May 10, 20261 min read0 reactions0 comments
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May 7, 2026CNN vs LSTM Bearing Fault Detection: 8x Training Speed Gap
CNNs Train 8x Faster Than LSTMs on CWRU — But Nobody Talks About the Memory Trade-off I...
May 7, 20261 min read0 reactions0 comments
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Apr 20, 2026Transformer vs CNN-LSTM: CWRU Bearing 96% vs 92% Accuracy
Transformer Hit 96% on CWRU Bearing Faults — But Used 4x the Memory I trained both...
Apr 20, 20261 min read0 reactions0 comments
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Apr 19, 2026FFT vs Envelope Analysis: Bearing Fault Trade-offs
FFT Missed a 0.3mm Inner Race Crack for Two Weeks Running FFT on 10kHz vibration data from...
Apr 19, 20261 min read0 reactions0 comments