[ODE] Some SSE in Quick step
Billy Zelsnack
billy_zelsnack at yahoo.com
Mon May 24 10:29:12 MST 2004
>Nguyen Binh wrote:
>Hi , As recommend by Russ, I SIMDize some part
>of QuickStep. I expect some performance gain but
>have not profiled it yet. I remember the list have a
>person who provide many performance comparison.
>Now please re-run the tests... ;)
Here you go..
7pyramid at 60hz
quickstep from the 19th
o1p4i10 o2p4i20 o2p4i10 o2p4i5 o2p2i20 o2p2i10 o2p2i5 tokamak
newton
0 : 0.21ms 0.09ms 0.16ms 0.08ms 0.08ms 0.08ms 0.08ms 0.12ms
0.14ms
1 : 0.21ms 0.09ms 0.09ms 0.09ms 0.09ms 0.09ms 0.10ms 0.07ms
0.05ms
2 : 0.20ms 0.09ms 0.09ms 0.09ms 0.09ms 0.09ms 0.09ms 0.06ms
0.05ms
3 : 0.85ms 0.36ms 0.28ms 0.21ms 0.23ms 0.22ms 0.18ms 0.15ms
0.24ms
4 : 2.03ms 0.98ms 0.56ms 0.41ms 0.52ms 0.37ms 0.29ms 0.17ms
0.17ms
5 : 3.10ms 0.76ms 0.50ms 0.39ms 0.46ms 0.35ms 0.33ms 0.33ms
0.63ms
6 : 3.93ms 1.71ms 1.06ms 0.73ms 0.94ms 0.62ms 0.47ms 0.45ms
1.33ms
7 : 4.72ms 1.57ms 1.00ms 0.88ms 0.86ms 0.66ms 0.51ms 0.55ms
1.90ms
8 : 5.28ms 2.13ms 1.29ms 0.90ms 1.17ms 0.78ms 0.56ms 0.67ms
3.11ms
9 : 7.58ms 2.29ms 1.32ms 0.92ms 1.21ms 0.81ms 0.58ms 0.70ms
3.64ms
10 : 5.43ms 2.27ms 1.34ms 0.92ms 1.22ms 0.79ms 0.58ms 0.71ms
3.75ms
11 : 5.30ms 2.14ms 1.39ms 0.95ms 1.20ms 0.80ms 0.58ms 0.73ms
3.65ms
12 : 5.38ms 2.12ms 1.32ms 0.92ms 1.18ms 0.78ms 0.58ms 0.74ms
3.26ms
13 : 5.19ms 2.00ms 1.30ms 1.04ms 1.16ms 0.78ms 0.58ms 0.72ms
3.90ms
14 : 5.32ms 1.91ms 1.27ms 0.93ms 1.16ms 0.77ms 0.57ms 0.73ms
4.34ms
15 : 5.37ms 1.87ms 1.30ms 0.91ms 1.13ms 0.75ms 0.58ms 0.71ms
3.93ms
16 : 5.20ms 1.92ms 1.25ms 0.94ms 1.25ms 0.77ms 0.58ms 0.71ms
3.83ms
17 : 5.33ms 1.88ms 1.21ms 0.95ms 1.14ms 0.79ms 0.57ms 0.73ms
3.95ms
18 : 5.40ms 2.10ms 1.23ms 0.91ms 1.13ms 0.77ms 0.57ms 0.70ms
3.73ms
19 : 5.14ms 1.88ms 1.24ms 0.93ms 1.28ms 0.77ms 0.57ms 0.69ms
3.61ms
20 : 5.29ms 2.04ms 1.26ms 0.90ms 1.18ms 0.79ms 0.61ms 0.71ms
4.81ms
21 : 7.22ms 1.90ms 1.22ms 0.87ms 1.16ms 0.78ms 0.57ms 0.71ms
3.00ms
22 : 5.14ms 1.89ms 1.26ms 1.08ms 1.27ms 0.78ms 0.57ms 0.69ms
4.25ms
23 : 5.27ms 1.89ms 1.22ms 0.94ms 1.15ms 0.79ms 0.59ms 0.70ms
4.58ms
24 : 5.34ms 1.74ms 1.24ms 0.92ms 1.16ms 0.77ms 0.58ms 0.77ms
3.90ms
25 : 5.17ms 1.80ms 1.27ms 0.94ms 1.20ms 0.76ms 0.58ms 0.71ms
4.09ms
26 : 5.27ms 1.83ms 1.27ms 0.90ms 1.16ms 0.78ms 0.58ms 0.71ms
4.35ms
27 : 5.35ms 1.80ms 1.20ms 0.92ms 1.15ms 0.75ms 0.57ms 0.69ms
3.90ms
28 : 5.16ms 1.81ms 1.29ms 1.04ms 1.14ms 0.75ms 0.57ms 0.69ms
4.32ms
29 : 5.26ms 1.77ms 1.21ms 0.92ms 1.18ms 0.77ms 0.60ms 0.70ms
3.96ms
30 : 5.33ms 1.78ms 1.18ms 0.90ms 1.12ms 0.75ms 0.58ms 0.69ms
3.96ms
31 : 5.10ms 1.82ms 1.23ms 0.88ms 1.17ms 0.90ms 0.59ms 0.69ms
3.70ms
32 : 5.45ms 1.72ms 1.18ms 0.89ms 1.19ms 0.77ms 0.60ms 0.71ms
4.20ms
33 : 5.20ms 1.86ms 1.18ms 0.90ms 1.30ms 0.84ms 0.61ms 0.71ms
3.56ms
34 : 6.76ms 1.81ms 1.29ms 0.92ms 1.30ms 0.78ms 0.58ms 0.70ms
4.02ms
35 : 5.31ms 1.81ms 1.23ms 0.89ms 1.21ms 0.77ms 0.60ms 0.72ms
4.39ms
36 : 5.22ms 1.90ms 1.23ms 0.90ms 1.12ms 0.77ms 0.59ms 0.70ms
3.77ms
37 : 5.15ms 1.76ms 1.28ms 0.91ms 1.27ms 0.77ms 0.59ms 0.70ms
4.28ms
38 : 5.29ms 1.84ms 1.25ms 0.89ms 1.17ms 0.77ms 0.61ms 0.72ms
4.10ms
39 : 5.22ms 2.08ms 1.26ms 0.88ms 1.16ms 0.75ms 0.59ms 0.69ms
5.08ms
40 : 5.31ms 1.92ms 1.23ms 1.02ms 1.17ms 0.75ms 0.59ms 0.69ms
4.07ms
41 : 5.29ms 1.81ms 1.24ms 0.86ms 1.20ms 0.76ms 0.61ms 0.71ms
4.27ms
42 : 5.20ms 2.00ms 1.30ms 0.86ms 1.16ms 0.75ms 0.59ms 0.69ms
5.04ms
43 : 5.40ms 1.90ms 1.19ms 0.97ms 1.18ms 0.77ms 0.60ms 0.68ms
3.76ms
44 : 5.10ms 1.86ms 1.22ms 0.91ms 1.33ms 0.79ms 0.60ms 0.68ms
4.55ms
45 : 5.31ms 2.12ms 1.32ms 0.85ms 1.16ms 0.75ms 0.58ms 0.68ms
4.39ms
46 : 5.12ms 1.83ms 1.29ms 0.99ms 1.15ms 0.78ms 0.59ms 0.68ms
3.93ms
47 : 6.86ms 1.88ms 1.30ms 0.89ms 1.21ms 0.79ms 0.73ms 0.69ms
3.80ms
48 : 5.30ms 1.84ms 1.29ms 0.88ms 1.13ms 0.75ms 0.61ms 0.70ms
4.20ms
49 : 5.14ms 1.83ms 1.24ms 0.86ms 1.15ms 0.77ms 0.59ms 0.66ms
4.48ms
sse quickstep
o1p4i10 o2p4i20 o2p4i10 o2p4i5 o2p2i20 o2p2i10 o2p2i5 tokamak
newton
0 : 0.21ms 0.09ms 0.08ms 0.08ms 0.08ms 0.08ms 0.08ms 0.12ms
0.16ms
1 : 0.20ms 0.10ms 0.11ms 0.09ms 0.09ms 0.08ms 0.09ms 0.06ms
0.05ms
2 : 0.20ms 0.09ms 0.16ms 0.09ms 0.09ms 0.08ms 0.09ms 0.06ms
0.05ms
3 : 0.84ms 0.44ms 0.30ms 0.23ms 0.27ms 0.21ms 0.20ms 0.23ms
0.24ms
4 : 2.06ms 1.21ms 0.80ms 0.53ms 0.66ms 0.45ms 0.37ms 0.16ms
0.17ms
5 : 3.10ms 1.03ms 0.65ms 0.50ms 0.59ms 0.43ms 0.42ms 0.33ms
0.66ms
6 : 3.99ms 2.35ms 1.47ms 0.97ms 1.23ms 0.78ms 0.57ms 0.45ms
1.20ms
7 : 4.83ms 2.13ms 1.34ms 1.02ms 1.19ms 0.90ms 0.64ms 0.56ms
2.11ms
8 : 5.19ms 3.08ms 1.82ms 1.20ms 1.55ms 1.01ms 0.77ms 0.67ms
3.22ms
9 : 5.53ms 3.13ms 1.83ms 1.25ms 1.63ms 1.09ms 0.76ms 0.72ms
3.79ms
10 : 5.46ms 2.99ms 1.83ms 1.24ms 1.66ms 1.07ms 0.82ms 0.71ms
3.75ms
11 : 5.36ms 2.99ms 1.83ms 1.27ms 1.63ms 1.07ms 0.85ms 0.71ms
3.60ms
12 : 5.46ms 2.85ms 1.87ms 1.29ms 1.63ms 1.11ms 0.74ms 0.71ms
3.18ms
13 : 5.33ms 2.88ms 1.76ms 1.28ms 1.60ms 1.05ms 0.82ms 0.72ms
3.80ms
14 : 5.44ms 2.64ms 1.77ms 1.41ms 1.60ms 1.04ms 0.74ms 0.70ms
4.17ms
15 : 5.31ms 2.65ms 1.77ms 1.29ms 1.67ms 1.00ms 0.73ms 0.71ms
4.17ms
16 : 5.69ms 2.65ms 1.77ms 1.27ms 1.70ms 1.01ms 0.76ms 0.71ms
3.82ms
17 : 5.23ms 2.72ms 1.73ms 1.27ms 1.68ms 0.99ms 0.91ms 0.71ms
3.84ms
18 : 5.15ms 2.72ms 1.76ms 1.25ms 1.67ms 1.00ms 0.74ms 0.70ms
3.68ms
19 : 5.15ms 2.63ms 1.67ms 1.32ms 1.53ms 1.02ms 0.75ms 0.75ms
3.63ms
20 : 5.19ms 2.59ms 1.71ms 1.25ms 1.69ms 1.00ms 0.72ms 0.69ms
4.68ms
21 : 6.83ms 2.69ms 1.82ms 1.20ms 1.61ms 1.05ms 0.74ms 0.68ms
3.00ms
22 : 5.18ms 2.80ms 1.81ms 1.18ms 1.55ms 0.99ms 0.73ms 0.69ms
4.33ms
23 : 5.19ms 2.68ms 1.83ms 1.21ms 1.55ms 1.10ms 0.74ms 0.69ms
4.46ms
24 : 5.19ms 2.59ms 1.84ms 1.19ms 1.57ms 1.02ms 0.73ms 0.69ms
3.93ms
25 : 5.23ms 2.57ms 1.82ms 1.23ms 1.55ms 1.16ms 0.74ms 0.70ms
4.17ms
26 : 5.19ms 2.50ms 1.85ms 1.22ms 1.57ms 1.01ms 0.72ms 0.69ms
4.32ms
27 : 5.22ms 2.68ms 1.61ms 1.21ms 1.61ms 1.09ms 0.75ms 0.71ms
3.85ms
28 : 5.21ms 2.69ms 1.66ms 1.18ms 1.60ms 1.02ms 0.73ms 0.68ms
4.54ms
29 : 5.26ms 2.71ms 1.64ms 1.18ms 1.56ms 1.20ms 0.75ms 0.70ms
3.88ms
30 : 5.23ms 2.56ms 1.68ms 1.19ms 1.56ms 1.02ms 0.72ms 0.71ms
3.96ms
31 : 5.23ms 2.66ms 1.60ms 1.13ms 1.53ms 1.02ms 0.82ms 0.70ms
3.70ms
32 : 5.19ms 2.69ms 1.62ms 1.15ms 1.54ms 1.00ms 0.74ms 0.71ms
4.08ms
33 : 5.22ms 2.59ms 1.67ms 1.16ms 1.54ms 1.02ms 0.72ms 0.79ms
5.41ms
34 : 5.24ms 2.73ms 1.70ms 1.20ms 1.49ms 1.00ms 0.74ms 0.72ms
4.22ms
35 : 5.23ms 2.75ms 1.65ms 1.16ms 1.49ms 1.02ms 1.07ms 0.73ms
4.20ms
36 : 5.20ms 2.65ms 1.65ms 1.15ms 1.54ms 1.04ms 0.76ms 0.69ms
4.07ms
37 : 5.28ms 2.70ms 1.69ms 1.15ms 1.59ms 1.04ms 0.83ms 0.70ms
4.48ms
38 : 5.24ms 2.78ms 1.66ms 1.14ms 1.52ms 1.02ms 0.76ms 0.69ms
4.10ms
39 : 5.17ms 2.76ms 1.59ms 1.15ms 1.57ms 1.04ms 0.76ms 0.70ms
4.97ms
40 : 5.31ms 2.55ms 1.55ms 1.15ms 1.59ms 1.03ms 0.76ms 0.68ms
4.25ms
41 : 5.25ms 2.68ms 1.59ms 1.15ms 1.55ms 1.02ms 0.89ms 0.69ms
4.11ms
42 : 5.10ms 2.72ms 1.56ms 1.13ms 1.64ms 0.99ms 0.74ms 0.68ms
4.95ms
43 : 5.19ms 2.72ms 1.60ms 1.14ms 1.55ms 1.00ms 0.74ms 0.74ms
3.73ms
44 : 5.17ms 2.83ms 1.67ms 1.15ms 1.56ms 1.01ms 0.74ms 0.68ms
4.36ms
45 : 5.10ms 2.80ms 1.72ms 1.15ms 1.60ms 1.02ms 0.72ms 0.67ms
4.60ms
46 : 5.09ms 2.75ms 1.76ms 1.18ms 1.58ms 2.63ms 0.74ms 0.68ms
3.84ms
47 : 5.13ms 2.83ms 1.67ms 1.18ms 1.65ms 1.01ms 0.82ms 0.68ms
3.78ms
48 : 5.10ms 2.72ms 1.74ms 1.18ms 1.58ms 1.00ms 0.72ms 0.67ms
3.98ms
49 : 5.10ms 2.79ms 1.78ms 1.15ms 1.58ms 0.99ms 0.71ms 0.66ms
4.54ms
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