On Tue, Mar 3, 2009 at 4:34 PM, Cactus <rieman...@googlemail.com> wrote:
> It is the results of running speed (which now works under Windows) as
> follows:
>
> speed -c -s 1-40 mpn_add_n
> speed -c -s 1-40 mpn_addmul_1.333
> speed -c -s 1-40 mpn_mul_1.333
> speed -c -s 1-40 mpn_lshift.23
> speed -c -s 1-40 mpn_rshift.23
> speed -c -s 1-40 mpn_lshift1
> speed -c -s 1-40 mpn_rshift1
> speed -c -s 1-40 mpn_mul_basecase
> speed -c -s 1-40 mpn_sqr_basecase
Attached are the speed results for the Linux Xeon machine and Vista
64bit Core2 machine.
Jeff.
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-~----------~----~----~----~------~----~------~--~---
Intel Xeon E5405 @ 2.00GHz (Linux 64bit)
45nm, 6MB L2 cache, 1333 MHz FSB
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_add_n
1 17.00
2 20.00
3 23.01
4 26.01
5 47.01
6 28.88
7 33.45
8 37.73
9 36.01
10 41.40
11 47.88
12 46.01
13 48.07
14 49.08
15 52.26
16 57.44
17 96.10
18 60.51
19 83.00
20 65.94
21 70.45
22 68.22
23 77.12
24 75.92
25 81.86
26 81.55
27 82.52
28 88.02
29 85.36
30 91.36
31 94.86
32 96.77
33 118.00
34 105.24
35 102.02
36 107.21
37 106.19
38 115.42
39 113.72
40 119.69
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_addmul_1.333
1 11.85
2 17.83
3 25.05
4 30.95
5 36.40
6 43.25
7 49.33
8 54.66
9 61.01
10 68.16
11 73.32
12 85.11
13 86.14
14 75.02
15 83.35
16 86.58
17 92.02
18 96.75
19 101.02
20 103.92
21 110.61
22 114.09
23 119.45
24 120.05
25 126.03
26 134.09
27 138.00
28 138.84
29 145.03
30 151.45
31 156.02
32 160.88
33 165.30
34 166.04
35 177.17
36 180.00
37 186.04
38 185.79
39 193.66
40 199.40
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_mul_1.333
1 9.00
2 13.00
3 15.41
4 20.29
5 24.01
6 28.35
7 31.44
8 35.40
9 39.40
10 43.34
11 47.79
12 51.58
13 57.01
14 60.42
15 63.82
16 67.71
17 71.15
18 76.45
19 79.59
20 82.35
21 86.77
22 92.89
23 95.89
24 99.83
25 102.57
26 108.36
27 112.20
28 116.82
29 119.07
30 124.28
31 128.07
32 131.94
33 135.51
34 140.80
35 143.22
36 148.33
37 151.85
38 156.04
39 160.50
40 164.29
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_lshift.23
1 7.00
2 11.00
3 18.25
4 18.00
5 21.00
6 24.01
7 26.01
8 26.51
9 28.72
10 32.26
11 34.51
12 35.01
13 37.51
14 40.51
15 43.51
16 43.81
17 45.01
18 48.01
19 52.64
20 52.01
21 53.84
22 64.21
23 65.99
24 62.01
25 66.01
26 66.02
27 70.62
28 67.51
29 70.22
30 72.02
31 75.02
32 75.02
33 79.52
34 81.02
35 82.99
36 84.02
37 88.52
38 88.52
39 92.02
40 91.69
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_rshift.23
1 7.00
2 10.00
3 18.00
4 19.00
5 21.00
6 21.00
7 25.01
8 26.01
9 28.01
10 28.67
11 32.01
12 33.01
13 36.76
14 36.01
15 39.01
16 40.68
17 43.51
18 44.81
19 47.01
20 48.01
21 52.51
22 52.21
23 56.06
24 56.77
25 59.74
26 59.68
27 63.01
28 64.30
29 69.01
30 67.75
31 70.82
32 72.02
33 76.52
34 76.39
35 79.46
36 80.27
37 84.02
38 84.02
39 87.02
40 88.52
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_lshift1
1 7.00
2 11.00
3 19.00
4 18.00
5 21.00
6 24.01
7 26.85
8 26.27
9 28.01
10 33.01
11 37.21
12 35.01
13 37.81
14 40.01
15 43.51
16 43.01
17 45.01
18 48.01
19 53.26
20 51.01
21 52.51
22 56.87
23 62.01
24 58.51
25 60.01
26 65.16
27 70.52
28 67.21
29 69.02
30 72.02
31 76.52
32 75.02
33 78.02
34 81.02
35 84.62
36 83.42
37 85.52
38 88.73
39 94.02
40 91.52
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_rshift1
1 7.00
2 10.00
3 18.00
4 19.00
5 21.00
6 21.00
7 25.01
8 26.01
9 28.01
10 28.01
11 32.01
12 33.01
13 35.01
14 36.01
15 39.33
16 40.81
17 42.87
18 43.34
19 46.01
20 48.01
21 51.01
22 51.87
23 54.24
24 55.51
25 58.51
26 59.01
27 63.01
28 64.51
29 67.30
30 68.02
31 70.52
32 72.02
33 75.02
34 76.17
35 78.02
36 80.02
37 83.42
38 83.27
39 87.02
40 88.02
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_mul_basecase
1 9.00
2 20.97
3 55.16
4 89.77
5 131.03
6 190.58
7 256.83
8 334.54
9 413.14
10 520.59
11 619.18
12 732.76
13 853.76
14 1003.22
15 1145.44
16 1306.74
17 1468.83
18 1669.53
19 1851.07
20 2037.40
21 2240.88
22 2496.78
23 2706.53
24 2947.33
25 3154.02
26 3487.41
27 3742.88
28 4032.84
29 4294.22
30 4637.75
31 4934.91
32 5250.16
33 5560.97
34 5960.98
35 6263.30
36 6655.43
37 7007.69
38 7458.77
39 7800.68
40 8243.26
overhead 6.00 cycles, precision 1000000 units of 5.01e-10 secs, CPU freq
1995.01 MHz
mpn_sqr_basecase
1 7.00
2 18.00
3 45.01
4 86.02
5 120.02
6 147.53
7 186.44
8 237.05
9 284.80
10 352.08
11 399.36
12 466.51
13 537.74
14 617.11
15 687.18
16 785.27
17 872.21
18 963.70
19 1070.42
20 1174.31
21 1286.47
22 1406.74
23 1541.35
24 1675.32
25 1790.26
26 1958.43
27 2122.45
28 2261.52
29 2407.05
30 2581.60
31 2820.58
32 2964.71
33 3133.76
34 3335.87
35 3584.79
36 3788.96
37 3983.78
38 4238.03
39 4515.05
40 4668.11
Intel Core2 Q9550 @ 3.40GHz (Vista 64bit)
45nm, 6MB L2 cache, 1600 MHz FSB
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_add_n
1 22.00
2 35.00
3 47.00
4 29.00
5 42.00
6 54.00
7 67.00
8 48.00
9 61.00
10 73.00
11 86.00
12 64.00
13 79.00
14 90.00
15 103.01
16 84.00
17 97.01
18 109.01
19 122.01
20 100.01
21 115.01
22 126.01
23 139.01
24 120.01
25 133.01
26 145.01
27 158.01
28 136.01
29 151.01
30 162.01
31 175.01
32 156.01
33 169.01
34 181.01
35 194.01
36 172.01
37 187.01
38 198.01
39 211.01
40 192.02
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_addmul_1.333
1 8.08
2 19.43
3 24.32
4 29.50
5 33.17
6 39.93
7 45.00
8 49.50
9 53.99
10 60.13
11 64.78
12 69.91
13 73.55
14 81.16
15 85.54
16 90.36
17 94.65
18 100.53
19 106.60
20 111.54
21 115.54
22 121.54
23 126.32
24 130.58
25 136.01
26 142.97
27 148.67
28 152.74
29 157.09
30 162.65
31 168.76
32 173.06
33 176.23
34 185.79
35 190.00
36 194.13
37 198.44
38 205.99
39 209.95
40 212.82
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_mul_1.333
1 14.00
2 16.89
3 20.83
4 24.55
5 29.42
6 33.63
7 37.01
8 42.16
9 45.01
10 50.21
11 53.72
12 59.25
13 63.17
14 65.59
15 70.67
16 74.01
17 79.36
18 82.34
19 85.97
20 91.00
21 95.02
22 98.80
23 102.99
24 106.58
25 108.01
26 115.10
27 118.34
28 123.01
29 125.67
30 130.01
31 133.94
32 137.74
33 144.06
34 145.02
35 150.26
36 155.01
37 159.20
38 163.00
39 166.79
40 187.01
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_lshift.23
1 8.00
2 10.00
3 18.00
4 19.00
5 20.91
6 27.00
7 30.60
8 29.00
9 33.00
10 36.00
11 38.25
12 37.72
13 40.50
14 43.00
15 46.00
16 45.86
17 51.05
18 52.50
19 55.00
20 54.00
21 57.00
22 60.00
23 63.67
24 61.50
25 65.00
26 67.50
27 72.00
28 69.00
29 73.67
30 78.00
31 81.00
32 78.00
33 81.54
34 84.01
35 87.85
36 86.00
37 89.01
38 91.50
39 96.00
40 94.00
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_rshift.23
1 7.00
2 10.00
3 18.00
4 19.00
5 21.75
6 21.50
7 25.00
8 26.00
9 28.50
10 28.50
11 33.00
12 34.00
13 35.40
14 37.39
15 39.75
16 41.00
17 44.07
18 46.00
19 48.66
20 49.50
21 51.00
22 53.31
23 58.20
24 57.00
25 59.50
26 61.17
27 63.93
28 65.58
29 67.80
30 69.36
31 73.29
32 73.85
33 75.00
34 76.68
35 80.01
36 82.00
37 83.58
38 86.00
39 88.50
40 90.00
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_lshift1
1 8.00
2 10.00
3 19.00
4 19.00
5 20.84
6 27.00
7 30.00
8 29.00
9 33.50
10 36.37
11 39.00
12 37.50
13 40.50
14 44.15
15 46.74
16 45.75
17 49.16
18 51.00
19 55.50
20 54.00
21 57.00
22 60.00
23 63.00
24 62.01
25 65.95
26 68.88
27 71.00
28 69.91
29 73.38
30 76.32
31 79.73
32 78.00
33 81.67
34 84.50
35 87.02
36 87.01
37 89.54
38 91.50
39 95.25
40 94.00
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_rshift1
1 7.00
2 10.00
3 18.00
4 19.00
5 22.00
6 21.00
7 25.00
8 26.00
9 28.80
10 29.76
11 33.00
12 33.00
13 36.00
14 39.00
15 40.20
16 41.00
17 44.14
18 45.00
19 48.00
20 49.00
21 52.17
22 53.02
23 56.40
24 57.00
25 59.00
26 61.20
27 63.00
28 64.50
29 68.01
30 68.58
31 72.01
32 72.00
33 75.88
34 77.62
35 79.38
36 81.21
37 84.05
38 85.16
39 88.29
40 90.00
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_mul_basecase
1 9.00
2 23.00
3 63.04
4 98.90
5 138.68
6 203.29
7 264.05
8 334.53
9 420.38
10 530.03
11 641.34
12 743.54
13 867.09
14 1021.06
15 1170.49
16 1318.00
17 1485.17
18 1677.68
19 1871.56
20 2048.93
21 2265.54
22 2507.19
23 2736.33
24 2959.41
25 3193.94
26 3484.45
27 3766.78
28 4013.06
29 4348.20
30 4645.27
31 4976.20
32 5272.45
33 5582.89
34 5954.22
35 6299.83
36 6666.47
37 7039.50
38 7489.27
39 7905.92
40 8251.80
overhead 6.00 cycles, precision 1000000 units of 1.00e+000 secs, CPU freq
unknown
mpn_sqr_basecase
1 7.00
2 18.50
3 50.28
4 87.98
5 118.51
6 155.89
7 197.70
8 246.34
9 294.53
10 351.82
11 419.38
12 485.47
13 553.83
14 631.30
15 724.46
16 809.35
17 896.12
18 991.80
19 1098.34
20 1210.77
21 1319.55
22 1438.37
23 1610.91
24 1706.11
25 1825.67
26 1967.11
27 2151.06
28 2310.11
29 2500.08
30 2653.07
31 2841.15
32 2982.34
33 3192.13
34 3388.02
35 3564.22
36 3824.08
37 3988.17
38 4215.09
39 4453.05
40 4658.27
