Faster upfirdn: upsample, filter and downsample long signals
Upsample, FIR-filter and downsample four signals of up to 5.3 million samples faster than scipy.signal.upfirdn, to a relative error of 1e-6.
| # | 路线 | Speed-up over the reference implementation (×) ↑ | 对比基线 |
|---|---|---|---|
| — | 基线 · Reference implementation | 1 | 条形从这里开始 |