powers = 3:16;
points = 2.^powers;

vBigDSP_X = [   163.42  679.07 1063.31 1411.12 1747.42 1977.03 2083.48 2193.04 1952.29 1710.43 1395.83  987.73  531.71  695.59 ];
vBigDSP = [ 183.94  679.65 1035.47 1339.04 1556.09 1721.35 1806.92 1875.94 1783.27 1559.13 1506.58 1071.25  670.96  847.64 ];

moto_fft = [ 647.51 1026.15 1167.95 1246.69 1283.66 1297.96 1302.00 1300.85 1290.77 1188.71  879.87  904.83  705.23  534.45 ];

moto_fft_d = [ 357.58 492.35 581.89 651.10 708.61 752.58 ...
	790.29 819.08 843.04 817.29 664.91 668.57 535.61 433.86 ];

cfft2 = [ 70.72 137.73  224.16 316.68 399.35 466.82 ...
	521.45 566.87 540.92 539.95 485.77 408.06 305.41 260.18 ];

fftw = [ 493.59 512.88 519.01 543.19 481.22 502.06 502.22 ...
	474.93 462.93 463.28 424.72 379.63 344.23 302.51 ];

vDSP = [ 339.11  927.74 1828.05 2676.09 3638.59 3947.06 4248.54 4087.37 4312.86 3761.45 1093.52  588.53  920.77  957.23 ];

vDSP_d = [ 163.87  350.11  590.56  809.68 1067.40 1222.35 1379.54 1823.69 2023.35 2100.33  842.24  577.74  708.56  554.38 ];

plot(powers,vBigDSP,powers,vBigDSP_X,powers,moto_fft,powers,moto_fft_d,powers,cfft2,powers,fftw );
xlabel('log_2 of FFT length');
ylabel('MFLOPS');

legend('vBigDSP', 'vBigDSP (Jaguar)', 'moto fft', 'moto fft (descrambled)', 'cfft2', 'fftw');
grid on;

figure

fftw3 = [ 447.33  647.87  991.54 1562.03 1712.98 1897.50 2023.60 2171.44 1903.33 1839.87  838.32  737.45  646.56  510.44 ];
fftw3_X = [ 280.44  455.08  956.84 1212.67 1356.06 1614.40 1910.90 2061.79 1824.71 1804.47  549.20  609.70  543.13  367.53 ];

fftw3 = [ 447.38  648.31 1200.39 1572.93 1851.28 2040.88 2074.32 2168.99 1919.80 1874.42 1689.18 1353.32 1141.54  951.98 ];
fftw3_X = [ 293.57  479.08 1003.12 1245.04 1583.02 1828.07 1893.90 2075.96 1835.22 1423.40 1427.84 1093.93  971.31  776.43];

plot(powers,vBigDSP,powers,vBigDSP_X,powers,fftw3,powers,fftw3_X );
xlabel('log_2 of FFT length');
ylabel('MFLOPS');

legend('vBigDSP (Linux)', 'vBigDSP (Jaguar)', 'fftw3f (Linux)', 'fftw3f (Jaguar)');
grid on;


% new on 7/1/03

fftw3a = [ 441.63  702.10 1298.71 1762.22 2179.46 2530.82 2247.04 2480.68 2223.97 2199.35 1892.50 1435.08 1223.61 1010.32 ];
fftw3a_X = [ 341.42  540.84 1136.18 1585.35 2076.70 2621.58 2455.20 2605.26 2161.17 2163.60 1855.66 1342.79 1153.72  903.52 ];

vDsp_X = [ 163.10  339.79  565.86  802.30  973.01 1159.94 1237.56 1783.07 1950.26 2144.16  892.83  598.89  683.78  612.76 ];
vDsp_X_split = [ 349.78  944.66 1696.87 2589.75 3504.73 3780.20 4288.19 4184.95 4233.22 3627.76 1248.33  787.65 1177.11 1053.52 ];

vBigDSP_X = [   165.90  653.16 1088.24 1500.99 1706.85 1968.72 2030.51 2134.39 1965.63 1728.02 1386.24 1032.74  525.48  867.43 ];

plot(powers,fftw3a_X,powers,fftw3a,powers,vBigDSP_X );
xlabel('log_2 of FFT length');
ylabel('MFLOPS');

legend('fftw3f (Jaguar)', 'fftw3f (Linux)', 'vBigDSP (Jaguar)');
grid on;