[ODE] Quick, quickstep comparision
Shaul Kedem
shaul_kedem at yahoo.com
Tue May 18 21:48:40 MST 2004
Billy,
Is tokamak in it's binary form or compiled from
source? Maybe they are using a different compiler as
well?
For example, I know gcc is less efficient (MS' cl as
well) than intel's compiler - that can be a cause of
slowdown as well.
As a thought - are you using some (non gui) app to
give the below results? because we can use this:
http://www.coyotegulch.com/acovea/index.html to get
the best compiler options for ODE...
Best,
Shaul
--- Billy Zelsnack <billy_zelsnack at yahoo.com> wrote:
> ok. Last one for real today.
>
> I grabbed the newest version (1.2) of Tokamak which
> was updated
> yesterday. This is the same test as before (7 base
> pyramid at 60hz).
>
> o# 1 for faststep, 2 for quickstep
> p# maximum number of contacts generated between
> pairs
> i# number of iterations
>
> The fastest ODE pyramid holds up just as long as the
> Tokamak version,
> so
> with sleeping enabled it should be fine for game
> apps.
>
> 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
> 0.12ms
> 1 : 0.23ms 0.09ms 0.09ms 0.09ms 0.09ms 0.09ms
> 0.09ms 0.06ms
> 0.05ms
> 2 : 0.27ms 0.09ms 0.08ms 0.08ms 0.09ms 0.08ms
> 0.08ms 0.05ms
> 0.05ms
> 3 : 0.83ms 0.25ms 0.19ms 0.17ms 0.18ms 0.16ms
> 0.14ms 0.14ms
> 0.21ms
> 4 : 2.04ms 0.55ms 0.37ms 0.33ms 0.34ms 0.28ms
> 0.23ms 0.16ms
> 0.17ms
> 5 : 3.19ms 0.78ms 0.62ms 0.36ms 0.46ms 0.34ms
> 0.28ms 0.32ms
> 0.62ms
> 6 : 4.15ms 0.89ms 0.64ms 0.59ms 0.57ms 0.42ms
> 0.35ms 0.44ms
> 1.19ms
> 7 : 4.64ms 1.13ms 0.76ms 0.58ms 0.66ms 0.51ms
> 0.40ms 0.59ms
> 2.06ms
> 8 : 5.12ms 1.25ms 0.84ms 0.70ms 0.87ms 0.52ms
> 0.43ms 0.64ms
> 3.10ms
> 9 : 5.51ms 1.28ms 0.87ms 0.68ms 0.76ms 0.56ms
> 0.47ms 0.67ms
> 4.14ms
> 10 : 5.20ms 1.28ms 0.85ms 0.63ms 0.77ms 0.67ms
> 0.45ms 0.70ms
> 3.99ms
> 11 : 5.35ms 1.24ms 0.84ms 0.64ms 0.77ms 0.55ms
> 0.45ms 0.80ms
> 3.57ms
> 12 : 5.19ms 1.27ms 0.86ms 0.61ms 2.68ms 0.55ms
> 0.45ms 0.70ms
> 3.20ms
> 13 : 5.34ms 1.21ms 0.85ms 0.60ms 0.76ms 0.56ms
> 0.47ms 0.70ms
> 4.02ms
> 14 : 5.29ms 1.21ms 0.85ms 0.57ms 0.89ms 0.55ms
> 0.45ms 0.69ms
> 4.23ms
> 15 : 5.32ms 1.17ms 0.80ms 0.58ms 0.75ms 0.57ms
> 0.44ms 0.72ms
> 4.04ms
> 16 : 5.22ms 1.17ms 0.77ms 0.59ms 0.89ms 0.52ms
> 0.44ms 0.69ms
> 3.79ms
> 17 : 5.37ms 1.13ms 0.76ms 0.58ms 0.76ms 0.54ms
> 0.44ms 0.71ms
> 3.89ms
> 18 : 5.16ms 1.10ms 0.76ms 0.61ms 0.76ms 0.53ms
> 0.71ms 0.69ms
> 3.68ms
> 19 : 5.31ms 1.12ms 0.72ms 0.59ms 0.73ms 0.53ms
> 0.46ms 0.67ms
> 3.68ms
> 20 : 5.12ms 1.13ms 0.74ms 0.59ms 0.76ms 0.53ms
> 0.45ms 0.67ms
> 4.87ms
> 21 : 5.30ms 1.04ms 0.74ms 0.59ms 0.74ms 0.54ms
> 0.44ms 0.67ms
> 2.98ms
> 22 : 5.12ms 1.00ms 0.76ms 0.61ms 0.74ms 0.55ms
> 0.53ms 0.68ms
> 4.44ms
> 23 : 5.34ms 1.02ms 0.73ms 0.55ms 0.74ms 0.53ms
> 0.43ms 0.68ms
> 4.44ms
> 24 : 5.12ms 0.99ms 0.72ms 0.61ms 0.75ms 0.54ms
> 0.46ms 0.69ms
> 4.01ms
> 25 : 5.22ms 1.11ms 0.74ms 0.57ms 0.74ms 0.52ms
> 0.44ms 0.68ms
> 4.14ms
> 26 : 5.12ms 1.00ms 0.76ms 0.61ms 0.76ms 0.64ms
> 0.43ms 0.70ms
> 4.45ms
> 27 : 5.23ms 1.10ms 0.74ms 0.58ms 2.30ms 0.54ms
> 0.43ms 0.68ms
> 3.85ms
> 28 : 5.12ms 0.98ms 0.78ms 0.60ms 0.78ms 0.53ms
> 0.46ms 0.68ms
> 4.49ms
> 29 : 5.22ms 1.07ms 0.72ms 0.60ms 0.72ms 0.53ms
> 0.45ms 0.67ms
> 3.91ms
> 30 : 5.12ms 0.98ms 0.73ms 0.59ms 0.75ms 0.55ms
> 0.44ms 0.69ms
> 4.07ms
> 31 : 5.23ms 1.20ms 0.74ms 0.59ms 0.80ms 0.54ms
> 0.43ms 0.67ms
> 3.65ms
> 32 : 5.31ms 1.03ms 0.72ms 0.59ms 0.77ms 0.53ms
> 0.47ms 0.69ms
> 4.20ms
> 33 : 5.23ms 1.09ms 0.72ms 1.11ms 0.77ms 0.54ms
> 0.43ms 0.69ms
> 3.53ms
> 34 : 5.24ms 1.06ms 0.71ms 0.58ms 0.72ms 0.54ms
> 0.44ms 0.70ms
> 4.08ms
> 35 : 5.15ms 1.05ms 0.73ms 0.57ms 0.73ms 0.99ms
> 0.45ms 0.69ms
> 4.04ms
> 36 : 5.31ms 1.05ms 0.72ms 0.59ms 0.82ms 0.55ms
> 0.44ms 0.70ms
> 3.76ms
> 37 : 5.14ms 1.01ms 0.75ms 0.59ms 0.77ms 0.58ms
> 0.57ms 0.68ms
> 4.29ms
> 38 : 5.30ms 1.00ms 0.74ms 0.55ms 0.75ms 0.54ms
> 0.43ms 0.68ms
> 3.99ms
> 39 : 5.20ms 1.11ms 0.77ms 0.58ms 0.79ms 0.56ms
> 0.42ms 0.81ms
> 4.86ms
> 40 : 5.31ms 1.06ms 0.72ms 0.57ms 0.74ms 0.54ms
> 0.43ms 0.67ms
> 4.17ms
> 41 : 5.12ms 1.01ms 0.71ms 0.60ms 0.81ms 0.57ms
> 0.46ms 0.68ms
> 4.27ms
> 42 : 5.30ms 1.05ms 0.72ms 0.57ms 0.75ms 0.55ms
> 0.44ms 0.68ms
> 5.08ms
> 43 : 6.70ms 1.07ms 0.74ms 0.56ms 0.88ms 0.55ms
> 0.45ms 0.66ms
> 3.75ms
> 44 : 5.30ms 1.07ms 0.73ms 0.57ms 0.73ms 0.53ms
> 0.44ms 0.90ms
> 4.51ms
> 45 : 5.15ms 1.01ms 0.73ms 0.59ms 0.74ms 0.53ms
> 0.58ms 0.66ms
> 4.37ms
> 46 : 5.29ms 1.11ms 0.70ms 0.62ms 0.75ms 0.54ms
> 0.45ms 0.66ms
> 3.92ms
> 47 : 5.14ms 1.09ms 0.72ms 0.58ms 0.76ms 0.56ms
> 0.44ms 0.80ms
> 3.80ms
> 48 : 5.28ms 1.02ms 0.66ms 0.57ms 0.72ms 0.53ms
> 0.45ms 0.66ms
> 4.08ms
> 49 : 5.07ms 1.02ms 0.71ms 0.56ms 0.77ms 0.57ms
> 0.43ms 0.67ms
> 4.67ms
> 50 : 5.31ms 1.00ms 0.76ms 0.54ms 0.76ms 0.55ms
> 0.45ms 0.66ms
> 4.05ms
> 51 : 5.04ms 1.00ms 0.81ms 0.58ms 0.78ms 0.54ms
> 0.53ms 0.66ms
> 3.74ms
> 52 : 5.31ms 1.17ms 0.74ms 0.56ms 0.74ms 0.54ms
> 0.46ms 0.65ms
> 4.19ms
> 53 : 5.07ms 0.95ms 0.69ms 0.58ms 0.76ms 0.53ms
> 0.46ms 0.65ms
> 4.38ms
> 54 : 5.14ms 1.02ms 0.70ms 0.68ms 0.76ms 0.56ms
> 0.44ms 0.67ms
> 4.52ms
> 55 : 5.08ms 1.02ms 0.68ms 0.55ms 0.75ms 0.53ms
> 0.44ms 0.83ms
> 3.39ms
> 56 : 5.03ms 0.98ms 0.69ms 0.54ms 0.72ms 0.54ms
> 0.45ms 0.68ms
> 3.33ms
> 57 : 5.04ms 0.99ms 0.74ms 0.53ms 0.72ms 0.54ms
> 0.44ms 0.68ms
> 2.94ms
> 58 : 4.97ms 1.00ms 0.74ms 0.57ms 0.72ms 2.08ms
> 0.45ms 0.70ms
> 2.73ms
> 59 : 4.97ms 1.02ms 0.70ms 0.53ms 0.79ms 0.55ms
> 0.43ms 0.67ms
> 3.85ms
>
=== message truncated ===
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