To: benchfft@theory.lcs.mit.edu
Subject: SUBMIT
-------------------
@@SUBMIT@@
@ submitter = Stefan Kral
@ submitter email = PRIVATE
@ submitter organization = NONE
@ computer manufacturer = 
@ computer model = 
@ CPU manufacturer = AMD
@ CPU model = Athlon-3 (Thunderbird)
@ CPU speed = 800 MHz
@ RAM = 512 MB
@ L2 cache size = 256 kB
@ operating system = SuSE Linux 7.0 (Kernel 2.2.16)
@ C compiler = gcc 2.95.2
@ C compiler flags = -O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic -fno-schedule-insns -fschedule-insns2 -malign-double -fstrict-aliasing -mcpu=pentiumpro
@ Fortran compiler = NONE
@ Fortran compiler flags = NONE
@ remarks = compiled djbfft-0.76 separately with recommended options
@ FFTW version = K7/FFTW-GEL V1.0 (2001/07/14)
@ floating-point precision = single
@ floating-point size = 4 bytes
------------------------------------------------------
@@@@ bench.1d.p2.dat
N, Arndt DIF, Arndt DIT, Arndt Split-Radix, Arndt 4-step, Beauregard, Bergland, Bernstein (out-of-order) (v0.76), Bloodworth, CWP (min N), CWP (best N), Edelblute, FFTPACK (f2c), K7/FFTW-GEL DIRECTCALL (v1.0), K7/FFTW-GEL (v1.0), K7/FFTW-GEL ESTIMATE (v1.0), Frigo-old, Green, GSL, GSL DIT, GSL DIF, Krukar, Monnier, NAPACK (f2c), Nielsen, Ooura (C), QFT, Ransom, RMayer (Buneman), RMayer (simple), RMayer (lookup), Singleton (f2c), Temperton (f2c), Valkenburg
2, 129.933, 118.48, 103.291, 4.30612, 18.6715, 13.7487, 536.634, 58.8084, 12.0609, 11.6259, , 37.6481, 366.214, 104.967, 106.01, 236.965, 161.132, 22.7121, 20.9672, 19.6764, 100.709, 31.4713, 12.4813, 6.69286, 164.423, , , , , , 15.5237, 14.0362, 22.8882
4, 281.457, 289.34, 110.345, 18.0633, 32.7164, 50.6008, 1077.31, 131.005, 45.1916, 23.4584, 95.299, 117.615, 1118.73, 381.731, 381.037, 608.059, 370.423, 73.9139, 46.7735, 43.7252, 306.919, 93.577, 26.1477, 27.1273, 262.607, , 15.8042, 125.907, 138.629, 143.999, 52.7008, 43.9042, 23.8844
8, 423.607, 415.737, 129.253, 21.3231, 39.2286, 99.9785, 1144.42, 193.105, 115.226, 70.2124, 93.3705, 173.763, 1510.64, 814.679, 815.704, 651.051, 538.602, 123.95, 79.1676, 73.1357, 417.569, 99.8775, 45.4756, 73.1318, 445.615, , 19.7852, 230.466, 249.172, 251.773, 59.6202, 72.0599, 24.6243
16, 176.813, 170.026, 125.842, 38.8218, 40.2932, 155.262, 1059.22, 215.985, 228.663, 131.482, 91.341, 278.414, 1909.72, 1364.09, 1364.1, 670.27, 258.332, 211.151, 118.644, 106.538, 485.52, 142.264, 69.0567, 78.7299, 519.878, 423.339, 63.8847, 175.849, 216.165, 245.961, 137.055, 111.322, 25.4715
32, 199.752, 189.597, 136.878, 47.2809, 40.2654, 206.63, 976.578, 233.027, 211.753, 243.579, 95.5908, 231.367, 1932.64, 1676.31, 1671.98, 619.158, 314.351, 227.09, 161.202, 143.304, 491.264, 141.982, 90.9886, 128.748, 562.421, 354.289, 64.3711, 194.448, 254.254, 274.433, 177.267, 120.294, 26.143
64, 196.494, 183.404, 147.684, 68.6141, 40.1963, 231.753, 945.111, 253.775, 236.394, 300.191, 103.458, 297.648, 1946.87, 1796.8, 1403.72, 482.285, 365.866, 294.645, 198.488, 185.045, 496.278, 173.118, 113.81, 177.793, 571.032, 314.523, 119.443, 196.728, 263.839, 290.294, 238.309, 148.148, 26.8013
128, 214.682, 202.025, 160.563, 65.8656, 39.6608, 257.623, 897.629, 271.959, 282.902, 387.81, 112.465, 321.932, 1898.7, 1811.29, 1551.25, 528.654, 334.646, 318.873, 230.251, 217.093, 481.827, 169.417, 127.267, 172.447, 578.903, 302.447, 119.218, 214.252, 296.59, 321.585, 234.883, 148.352, 27.3998
256, 229.961, 212.419, 176.216, 75.4331, 39.0967, 295.552, 883.648, 288.172, 329.954, 435.912, 124.034, 374.765, 1844.76, 1815.07, 1660.63, 528.77, 362.948, 354.649, 248.235, 235.71, 417.602, 191.636, 142.124, 204.235, 598.826, 297.855, 165.159, 223.614, 312.221, 343.136, 302.211, 168.707, 27.8569
512, 246.023, 229.161, 191.659, 76.5155, 38.6022, 304.097, 867.376, 302.909, 356.249, 447.447, 135.576, 304.309, , 1717.3, 1704.45, 524.277, 378.989, 343.712, 252.102, 241.302, 348.702, 189.101, 146.328, 225.379, 609.309, 294.441, 167.3, 243.804, 349.048, 374.107, 309.71, 157.866, 28.2797
1024, 262.234, 240.208, 199.84, 88.3433, 38.316, 321.187, 855.529, 310.423, 371.121, 371.102, 145.163, 337.107, , 1735.01, 1519.09, 507.13, 351.241, 365.842, 261.084, 251.386, 226.528, 206.877, 154.757, 211.665, 618.691, 289.446, 206.078, 255.647, 362.285, 389.533, 339.597, 172.069, 28.61
2048, 275.307, 253.39, 211.387, 86.4784, 38.0485, 347.083, 828.11, 313.431, 297.147, 356.849, 155.594, 354.468, , 1745.28, 1609.09, 508.408, 368.41, 369.764, 266.276, 257.561, 222.226, 199.401, 154.798, 228.41, 623.709, 284.082, 210.839, 271.652, 389.123, 412.571, 319.606, 167.248, 28.8722
4096, 288.486, 260.949, 220.206, 95.7182, 37.8769, 347.859, 775.6, 308.96, 307.379, 366.997, 163.428, 356.583, , 1528.97, 1443.78, 458.293, 362.554, 371.54, 268.391, 255.099, 217.045, 213.707, 159.76, 238.855, 629.171, 269.229, 241.028, 281.872, 393.992, 423.332, 357.771, 179.952, 28.5834
8192, 287.126, 266.139, 222.418, 94.9836, 37.6523, 352.406, 759.972, 291.048, 326.283, 367.949, 169.349, 250.153, , 1332.69, 1265.98, 350.005, 332.52, 308.264, 256.814, 246.81, , 193.344, 141.267, 209.839, 622.227, 258.544, 238.522, 293.116, 408.23, 424.056, 345.456, 161.839, 28.4519
16384, 119.377, 116.79, 103.053, 93.4945, 37.1737, 242.712, , 127.337, 324.198, 324.203, 90.8995, 138.619, , 578.858, 447.011, 233.024, 256.765, 152.323, 122.902, 124.01, , 151.993, 143.213, 133.553, 342.023, 181.951, 248.436, 289.836, 388.559, 387.558, 204.442, 112.792, 26.8233
32768, 107.532, 104.165, 84.6444, 86.3134, 36.9638, 205.241, , 116.868, 327.574, 327.589, 76.5286, 93.6238, , 371.183, 280.461, 177.62, 240.117, 97.1695, 110.095, 116.743, , 105.901, 55.9151, 106.908, 330.077, 130.93, 238.749, 140.376, 156.956, 150.654, 181.694, 96.1724, 22.6749
65536, 26.5549, 25.1046, 24.7045, 60.4615, 29.4342, 77.6319, , 89.8092, 232.277, 232.303, 23.9755, 86.6365, , 197.176, 170.695, 124.202, 176.986, 88.3836, 28.8218, 28.0192, , 73.3091, 57.0297, 33.0008, 131.931, 93.05, 169.983, 120.722, 132.828, 119.091, 60.7313, 49.7262, 15.7504
131072, 24.6717, 23.5128, 19.1386, 46.2329, 28.7035, 72.7575, , 80.9833, 236.805, 236.849, 18.7962, 77.5855, , 179.492, 177.509, 94.8391, 140.888, 82.5889, 26.3396, 26.0657, , 57.5872, 53.4863, 32.7721, 138.033, 52.3454, 140.191, 35.8529, 36.5649, 36.0124, 51.146, 43.199, 15.0179
262144, 19.4111, 18.922, 15.9646, 47.0399, 28.3434, 54.8013, , 75.4374, 136.763, 136.739, 15.6617, 72.3239, , 171.811, 159.989, 69.3092, 123.495, 82.5876, 21.4838, 21.4912, , 50.7366, 56.4914, 27.816, 115.344, 46.8672, 181.543, 33.0279, 33.6611, 33.1625, 44.0288, 37.4256, 13.9965
524288, 19.3553, 18.8851, 14.6541, 31.9607, 28.2651, 52.9543, , 71.9189, 146.793, 146.807, 14.3997, 72.3668, , 171.07, 154.305, 61.6017, 103.988, 84.4219, 19.8214, 19.9358, , 45.7221, 54.5937, 24.1026, 114.939, 40.8941, 150.606, 26.4018, 26.6951, 26.3387, 32.5313, 33.927, 13.8305
1048576, 17.5569, 17.0542, 13.9331, 39.766, 28.1759, 50.9626, , 69.3096, , , 13.7214, 68.0168, , 166.325, 154.375, 57.6265, 90.1138, 83.9075, 18.8212, 18.9723, , 43.7336, 56.9191, 24.3808, 112.524, 31.0551, 192.456, , 25.1693, 24.9356, 38.2075, 32.7671, 13.5116
2097152, 17.7206, 17.2834, 13.3256, 26.966, 28.0459, , , 66.9218, , , 13.1445, 61.4896, , 164.377, 154.097, 55.8374, 70.7781, 80.1636, 18.0406, 18.085, , 42.2908, 54.1101, 24.0938, 110.559, 28.2061, 150.739, , 22.41, 22.2159, 34.0781, 29.8454, 13.6604
4194304, 16.1415, 15.7204, 12.7617, 42.3316, 27.8931, , , 64.6437, , , 12.6429, 57.5024, , 158.049, 135.499, 48.0685, 67.8558, 79.532, 17.3964, 17.4318, , 40.8771, 56.402, 21.6176, 109.08, 26.7254, 187.226, , 21.9738, 21.773, 34.9866, 30.0935, 13.2981
8388608, 16.4885, 16.0266, 12.4149, 28.8992, 27.8313, , , 62.9328, , , 12.311, 59.1298, , 155.032, 130.033, 44.7991, 66.1703, 81.5493, 16.8893, 16.8833, , 41.5787, 54.058, 21.5573, 108.017, 25.1986, 161.066, , 20.2885, 20.1481, 28.3421, 27.8097, 12.8968

Norm. Avg., 0.151612, 0.144632, 0.108421, 0.110629, 0.0733, 0.214151, 0.597531, 0.24243, 0.363626, 0.375146, 0.087321, 0.238795, 0.960303, 0.85837, 0.775912, 0.351457, 0.36413, 0.264543, 0.12341, 0.120745, 0.215401, 0.168747, 0.156416, 0.121715, 0.465996, 0.208821, 0.417032, 0.196021, 0.221172, 0.223969, 0.185338, 0.128064, 0.0409129
------------------------------------------------------
@@@@ bench.1d.np2.dat
N, CWP (min N), CWP (best N), FFTPACK (f2c), K7/FFTW-GEL DIRECTCALL (v1.0), K7/FFTW-GEL (v1.0), K7/FFTW-GEL ESTIMATE (v1.0), Frigo-old, GSL, Monnier, Nielsen, Singleton (f2c), Temperton (f2c), Valkenburg
6, 68.4395, 45.3522, 117.039, 1276.22, 574.146, 577.908, 70.2845, 109.998, 74.2917, 27.4352, 45.9558, 51.7212, 24.2416
9, 122.132, 83.6064, 159.713, 1219.33, 732.171, 733.308, 63.7406, 114.378, 91.097, 45.5079, 77.6868, 40.1907, 24.4214
12, 156.04, 125.967, 198.85, 1755.58, 1137.49, 1136.68, 103.42, 165.679, 118.873, 60.5843, 85.8968, 68.9876, 25.4279
15, 171.641, 171.633, 211.292, 1521.57, 1113.62, 1114.03, 69.905, 135.595, 103.836, 71.7267, 94.0071, 72.3205, 22.0293
18, 191.766, 153.654, 163.027, 1482.18, 1140.99, 1141, 75.357, 199.524, 99.4508, 60.3743, 112.855, 63.8201, 25.3314
24, 274.144, 225.71, 192.691, 1871.6, 1484.73, 1484.13, 131.76, 252.721, 122.025, 104.293, 115.935, 94.3479, 26.282
36, 322.748, 322.75, 222.925, , 1058.13, 1020.07, 92.5802, 285.616, 133.673, 101.165, 168.694, 98.0732, 26.1572
80, 400.662, 395.442, 290.422, , 1341.24, 1338.03, 142.204, 246.72, 146.802, 172.318, 238.712, 231.227, 24.9999
108, 297.408, 421.335, 280.656, , 1313.67, 1241.57, 89.1174, 298.836, 145.168, 130.212, 203.821, 94.0092, 26.6629
210, 424.596, 424.46, 167.515, , 1375.86, 1375.91, 77.7124, 195.624, 45.4208, 156.576, 176.09, , 21.0122
504, 520.652, 520.92, 176.512, , 1289.5, 1180.27, 95.2125, 242.805, 53.5353, 162.504, 204.532, , 23.7079
1000, 294.59, 524.43, 287.616, , 1318.51, 1192.59, 100.468, 240.284, 135.67, 212.715, 265.471, 133.28, 22.8984
1960, 426.681, 426.637, 135.726, , 1296.27, 1295.36, 92.2837, 207.345, 36.9497, 174.951, 206.836, , 20.5626
4725, 298.617, 485.682, 202.575, , 1070.51, 1042.82, 73.6399, 205.682, 62.1187, 160.764, 232.553, , 21.8067
10368, 320.211, 399.927, 280.436, , 1082.25, 1001.85, 115.485, 344.629, 164.321, 154.831, 277.952, 133.033, 27.6265
27000, 402.021, 402.101, 142.098, , 522.884, 522.782, 70.9286, 173.012, 109.855, 137.278, 220.235, 102.243, 21.247
75600, 244.87, 244.963, 95.1007, , 400.629, 319.39, 58.7915, 133.071, 52.8782, 68.5962, 80.0029, , 17.9299
165375, 186.361, 186.335, 44.3667, , 284.744, 276.774, 36.7334, 103.799, 37.9056, 56.1591, 65.5674, , 15.4807
362880, 99.6581, 99.6643, 94.0452, , 293.116, 260.487, 40.152, 152.472, 48.7982, 46.5, 52.4968, , 15.3538

Norm. Avg., 0.298726, 0.319523, 0.176013, 1, 0.894381, 0.856845, 0.0840205, 0.212919, 0.0949966, 0.11469, 0.157521, 0.0841643, 0.0246156
------------------------------------------------------
@@@@ bench.3d.p2.dat
Array Dimensions, K7/FFTW-GEL (v1.0), Green, HARM (f2c), PDA (f2c), Singleton (f2c), Temperton (f2c)
4x4x4, 747.588, 266.592, , 69.5931, 272.388, 215.87
8x8x8, 1374.05, 426.871, 384.746, 125.036, 312.486, 345.061
16x16x16, 1845.86, 241.258, 479.788, 200.162, 364.687, 478.748
32x32x32, 1251.8, 272.188, 305.631, 140.968, 160.488, 218.23
64x64x64, 518.271, 183.815, 142.492, 56.2399, 37.3809, 106.077
256x64x32, 477.162, 180.371, 128.43, 55.7908, 31.9617, 127.671
16x1024x64, 447.424, 186.286, 122.658, 44.9562, 38.5857, 
128x128x128, 488.147, 174.884, 131.899, 57.6158, 21.0833, 71.7417
512x128x64, 506.294, 186.673, 121.287, 60.6811, 24.3765, 
256x128x256, 507.533, 179.98, 123.023, 61.8993, 24.842, 77.1963
256x256x256, 425.891, 170.616, 121.818, 51.6839, 29.2919, 70.8955
512x64x1024, 393.948, 166.997, 119.209, 46.3641, 24.5276, 

Norm. Avg., 1, 0.339211, 0.267555, 0.110829, 0.117852, 0.212372
------------------------------------------------------
@@@@ bench.3d.np2.dat
Array Dimensions, K7/FFTW-GEL (v1.0), PDA (f2c), Singleton (f2c), Temperton (f2c)
5x5x5, 814.146, 84.1345, 417.404, 263.313
6x6x6, 1085, 90.5549, 247.559, 255.145
7x7x7, 963.906, 47.806, 219.53, 
9x9x9, 1138.04, 125.247, 326.54, 314.601
10x10x10, 1379.95, 137.603, 282.539, 355.059
11x11x11, 878.997, 48.5873, 156.38, 
12x12x12, 1649.62, 160.676, 339.248, 433.585
13x13x13, 1088.46, 47.4901, 145.766, 
14x14x14, 1296.99, 76.6384, 200.75, 
15x15x15, 1448.64, 172.861, 284.475, 406.929
24x25x28, 1431.2, 143.808, 240.749, 
30x30x30, 1592.72, 170.801, 239.617, 354.533
48x48x48, 682.181, 155.788, 80.6635, 213.889
49x49x49, 576.049, 73.3862, 82.8426, 
60x60x60, 768.655, 186.122, 59.0436, 220.266
72x60x56, 725.01, 150.249, 59.71, 
75x75x75, 715.329, 174.775, 57.6943, 229.256
80x80x80, 718.95, 174.752, 50.1097, 164.692
84x84x84, 741.598, 119.713, 45.6604, 
96x96x96, 555.758, 79.1384, 24.5673, 103.058
105x105x105, 685.713, 118.088, 48.4262, 
112x112x112, 719.349, 117.194, 47.0875, 
120x120x120, 823.692, 205.249, 32.5884, 147.565
144x144x144, 786.526, 171.081, 34.0215, 134.676
180x180x180, 820.104, 187.045, 31.3426, 213.436
240x240x240, 575.075, 70.1835, 30.0991, 126.337
360x360x360, 621.537, 144.742, 23.9616, 

Norm. Avg., 1, 0.148511, 0.136035, 0.251505
------------------------------------------------------
@@@@ bench.r1d.p2.dat
N, Bernstein (out-of-order) (v0.76), Bloodworth (FHT-based), Bloodworth, Crandall (out-of-order), K7/FFTW-GEL DIRECTCALL (v1.0), K7/FFTW-GEL (v1.0), Green, GSL, Ooura (C), QFT, RMayer, Singleton (f2c)
2, 281.83, , 33.775, 103.291, 164.424, 46.3028, 58.3867, 13.6448, 55.1831, , , 7.6217
4, 771.905, , 85.9584, 124.43, 495.801, 172.798, 222.256, 49.8366, 222.254, , 124.111, 15.7618
8, 1255.59, 302.125, 102.103, 197.924, 1034.02, 446.566, 392.216, 90.1025, 200.376, , 242.308, 39.7121
16, 1078.72, 246.553, 158.726, 257.619, 1349.96, 823.206, 449.941, 170.006, 328.212, 521.887, 172.026, 54.2609
32, 985.957, 236.861, 186.021, 303.596, 1607.32, 1231.2, 248.326, 187.334, 395.899, 417.495, 197.621, 107.99
64, 964.248, 248.62, 208.568, 329.532, 1645.75, 1446.17, 287.077, 260.339, 442.979, 348.257, 200.719, 147.938
128, 936.686, 256.703, 226.005, 349.978, 1634.7, 1550.12, 327.955, 281.939, 475.27, 326.315, 219.058, 193.449
256, 914.183, 264.811, 245.181, 379.355, 1586.04, 1553.33, 309.962, 328.534, 497.148, 316.699, 228.375, 204.108
512, 902.52, 278.594, 262.347, 397.278, , 1407.98, 335.046, 312.453, 519.974, 310.833, 248.648, 250.381
1024, 891.474, 287.185, 275.899, 417.951, , 1380.56, 348.849, 341.422, 536.051, 307.1, 260.462, 262.404
2048, 882.681, 290.161, 282.952, 425.795, , 1408.93, 329.234, 337.264, 553.624, 301.763, 277.445, 286.269
4096, 874.659, 296.264, 285.721, 432.628, , 1469.69, 343.295, 347.91, 560.468, 296.463, 287.331, 275.253
8192, 862.001, 292.513, 275.631, 405.916, , 1342.56, 338.934, 325.912, 570.474, 286.146, 294.595, 305.021
16384, , 294.444, 272.939, 375.943, , 1111.66, 310.707, 206.497, 562.362, 246.008, 295.227, 296.659
32768, , 193.582, 125.917, 143.22, , 436.103, 243.802, 112.789, 328.584, 137.067, 144.091, 196.429
65536, , 145.463, 116.323, 105.682, , 224.331, 215.843, 43.3756, 294.92, 99.9405, 125.225, 161.767
131072, , 96.2659, 89.5653, 41.1736, , 112.534, 162.683, 33.909, 135.191, 77.7675, 43.2281, 69.9218
262144, , 78.2794, 80.6233, 32.9226, , 105.886, 128.221, 28.3699, 138.979, 49.5318, 36.4841, 54.5823
524288, , 69.5228, 75.9252, 26.648, , 95.5638, 95.8927, 25.184, 115.068, 42.6965, 28.9927, 47.7911
1048576, , 64.2925, 72.5064, 23.1519, , 95.0514, 88.4407, 22.8182, 114.058, 31.3155, , 34.5944
2097152, , 61.0623, 70.2161, 20.6786, , 94.9888, 79.0824, 21.7274, 112.256, 28.4255, , 40.1264
4194304, , 58.5865, 68.0143, 18.8605, , 93.1658, 65.4625, 19.5369, 111.189, 26.6876, , 35.6407

Norm. Avg., 0.715247, 0.333634, 0.297463, 0.250259, 0.881157, 0.794918, 0.430506, 0.179332, 0.547875, 0.272486, 0.210111, 0.226996
------------------------------------------------------
@@@@ bench.r1d.np2.dat
N, K7/FFTW-GEL DIRECTCALL (v1.0), K7/FFTW-GEL (v1.0), GSL, Singleton (f2c)
6, 766.582, 304.038, 62.6459, 28.1241
9, 684.081, 385.158, 94.7595, 
12, 1251.25, 667.819, 137.802, 42.0224
15, 880.47, 622.063, 113.093, 
18, 1079.86, 749.357, 130.359, 66.9753
24, 1339.19, 973.167, 171.095, 75.343
36, , 742.108, 212.006, 98.6773
80, , 1039.94, 236.668, 136.76
108, , 951.017, 286.997, 145.137
210, , 1067.25, 96.8359, 134.544
504, , 969.09, 115.202, 187.318
1000, , 1043.66, 244.908, 245.321
1960, , 1041.94, 80.7423, 196.127
4725, , 806.722, 129.736, 
10368, , 1032.26, 291.247, 278.827
27000, , 561.189, 191.336, 217.755
75600, , 315.492, 71.2662, 152.21
165375, , 217.468, 54.8339, 
362880, , 244.007, 49.3733, 60.0427

Norm. Avg., 1, 0.874763, 0.184652, 0.18233
------------------------------------------------------
@@@@ bench.r2d.p2.dat
Array Dimensions, K7/FFTW-GEL (v1.0), Green, Ooura (C)
4x4, 324.637, 174.216, 344.675
8x8, 833.513, 375.748, 393.906
16x16, 1334.32, 312.229, 519.112
32x32, 1643.2, 263.447, 554.065
64x64, 1714.76, 309.195, 591.128
128x64, 1710.75, 301.129, 591.587
16x512, 1113.4, 292.971, 595.163
128x128, 1698.86, 316.745, 585.932
512x64, 1306.58, 304.217, 484.878
256x128, 1060.23, 313.251, 375.476
256x256, 1251.56, 298.34, 375.018
64x1024, 1092.85, 315.612, 382.19
512x512, 718.044, 235.919, 177.31
1024x1024, 428.146, 198.917, 168.195
2048x2048, 405.019, 205.107, 149.852
4096x4096, 176.04, 204.114, 146.833
8192x8192, 136.217, 183.465, 135.085

Norm. Avg., 0.97334, 0.383031, 0.447579
------------------------------------------------------
@@@@ bench.r2d.np2.dat
Array Dimensions, K7/FFTW-GEL (v1.0)
5x5, 434.445
6x6, 581.83
7x7, 540.963
9x9, 700.533
10x10, 852.842
11x11, 544.073
12x12, 1172.13
13x13, 705.454
14x14, 1006.08
15x15, 1003.5
25x24, 1208.23
48x48, 770.05
49x49, 546.594
60x60, 803.818
72x56, 801.312
75x75, 719.614
80x80, 880.898
84x84, 819.606
96x96, 916.016
105x105, 740.102
112x112, 898.453
120x120, 949.841
144x144, 921.388
180x180, 712.872
240x240, 972.36
360x360, 646.546
1000x1000, 387.122
1960x1960, 379.568
3360x3360, 310.453
4725x4725, 149.973

Norm. Avg., 1
@@@@ end