最后的10%特别慢？

Atom2004

留意了几个SMP的包，发现最后10%都特别慢，现在跑BIGADV也发现最后10%也是特别慢的。

我的3.6G的I7 860跑BIGADV平时斗殴是40到42分钟1%，现在到最后10%了，要50分钟1%了。

大家有跑的SMP有这个现象吗？

金鹏

暂时没有兄弟你的那个感觉

1. [10:09:39] Completed 440000 out of 500000 steps  (88%)
   
2. [10:16:20] Completed 445000 out of 500000 steps  (89%)
   
3. [10:23:15] Completed 450000 out of 500000 steps  (90%)
   
4. [10:29:55] Completed 455000 out of 500000 steps  (91%)
   
5. [10:36:35] Completed 460000 out of 500000 steps  (92%)
   
6. [10:43:15] Completed 465000 out of 500000 steps  (93%)
   
7. [10:50:16] Completed 470000 out of 500000 steps  (94%)
   
8. [10:57:18] Completed 475000 out of 500000 steps  (95%)
   
9. [11:05:03] Completed 480000 out of 500000 steps  (96%)
   
10. [11:12:30] Completed 485000 out of 500000 steps  (97%)
    
11. [11:19:21] Completed 490000 out of 500000 steps  (98%)
    
12. [11:26:41] Completed 495000 out of 500000 steps  (99%)
    
13. [11:33:44] Completed 500000 out of 500000 steps  (100%)

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1. [19:49:32] Completed 195000 out of 250000 steps  (78%)
   
2. [20:25:34] Completed 197500 out of 250000 steps  (79%)
   
3. [21:01:35] Completed 200000 out of 250000 steps  (80%)
   
4. [21:37:48] Completed 202500 out of 250000 steps  (81%)
   
5. [22:14:03] Completed 205000 out of 250000 steps  (82%)
   
6. [22:50:15] Completed 207500 out of 250000 steps  (83%)
   
7. [23:26:21] Completed 210000 out of 250000 steps  (84%)
   
8. [00:02:24] Completed 212500 out of 250000 steps  (85%)
   
9. [00:38:25] Completed 215000 out of 250000 steps  (86%)
   
10. [01:14:28] Completed 217500 out of 250000 steps  (87%)
    
11. [01:50:30] Completed 220000 out of 250000 steps  (88%)
    
12. [02:26:34] Completed 222500 out of 250000 steps  (89%)
    
13. [03:02:47] Completed 225000 out of 250000 steps  (90%)
    
14. [03:38:59] Completed 227500 out of 250000 steps  (91%)
    
15. [04:15:14] Completed 230000 out of 250000 steps  (92%)
    
16. [04:51:23] Completed 232500 out of 250000 steps  (93%)
    
17. [05:27:38] Completed 235000 out of 250000 steps  (94%)
    
18. [06:03:50] Completed 237500 out of 250000 steps  (95%)
    
19. [06:39:54] Completed 240000 out of 250000 steps  (96%)
    
20. [07:16:09] Completed 242500 out of 250000 steps  (97%)
    
21. [07:52:21] Completed 245000 out of 250000 steps  (98%)
    
22. [08:28:35] Completed 247500 out of 250000 steps  (99%)
    
23. [09:04:47] Completed 250000 out of 250000 steps  (100%)

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Atom2004

回复 2# 金鹏


    但在GPU上却没这个现象哦。明天开始新的BIGADV再看看。

vennyfan

回复 3# Atom2004

是不是开着GPU同时在算啊？？450在跑6805时会影响BIGADV

金鹏

回复 5# woweike

有问题是好事，想当初我刚参与FAH时问的问题比Atom2004兄弟还多

Atom2004

回复  Atom2004

是不是开着GPU同时在算啊？？450在跑6805时会影响BIGADV
vennyfan 发表于 2011-1-11 22:55

    但我一天到晚都带着GPU跑哦。

你意思是可能我BIGADV刚开始跑的时候GPU不是跑6805，所以BIGADV的时间可以到40分钟左右，但到BIGADV快结束的时候GPU跑的是6805，所以影响了BIGADV跑到50分钟左右？

Atom2004

楼主的问题还真是多啊
woweike 发表于 2011-1-11 23:08

    小弟刚接触FAH，的确有好多需要大家耐心教导的。小弟会感激不尽的。

vennyfan

回复 7# Atom2004

只是推测 具体你可以看一下LOG文件 对比一下时间 呵呵

vennyfan

回复 8# Atom2004

欢迎你多多提问

Atom2004

回复 6# 金鹏


    在确认了一下，应该不是带GPU跑的问题。

I7 860 + GTX460

[00:49:41] Completed 115000 out of 250000 steps  (46%)
[01:35:56] Completed 117500 out of 250000 steps  (47%)
[02:23:10] Completed 120000 out of 250000 steps  (48%)

上面三帧是GPU跑6806是的bigadv，而且这段时间我完全没用电脑。

[13:29:13] Completed 77500 out of 250000 steps  (31%)
[14:10:06] Completed 80000 out of 250000 steps  (32%)
[14:51:58] Completed 82500 out of 250000 steps  (33%)

上面三帧是GPU跑6805是的bigadv，这段时间我还一直在上网的。

不过现在还没到最后10%。在看看会不会大幅度变化。

Atom2004

事实证明，最后10%并不会特别慢。

可能是刚好那个时候有些后台的程序耗CPU耗得比较多。

[10:13:35] Completed 227500 out of 250000 steps  (91%)
[10:57:40] Completed 230000 out of 250000 steps  (92%)
[11:40:46] Completed 232500 out of 250000 steps  (93%)
[12:23:02] Completed 235000 out of 250000 steps  (94%)

金鹏

回复 12# Atom2004

好几天的计算过程，其中系统内其他程序都会对CPU资源产生影响，不过总体来讲还是每帧平稳的