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O-Matrix Signal Processing Performance

SPT - The O-Matrix Signal Processing Toolbox provides performance that far exceeds other integrated software packages. SPT efficiency enables the construction of high-performance prototypes, production systems, and real-time applications. The following benchmark illustrates performance benefits for some of the SPT functions relative to Matlab.

Benchmark O-Matrix 6.3 Matlab 7.5.0.342
resample() 531 1575
interpfft() 270 473
hamming() 6 310
fft() 19 47
fncheb2() 119 2650
fncheb1() 50 1537
fnbut() 11 1493
blackman() 8 311
All timings are in microseconds, per iteration for each benchmark - Run on a 3.40 GHz DuoCore with 2GB RAM
Matlab and SPT benchmark code is provided with the SPT distribution and upon request


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