近一周来折腾Gentoo Linux的一点点成果～～～

金鹏

这两个核心其他配置均是一样的，仅是调整了显示部分的设置，怎么就会出现如此大的变化呢？

建议多跑几个 ...
ONLY 发表于 2012-9-27 16:03

DLB开启

1. kernel_3.5.4_bfs 核心  rr_interval  6
   
2. 
   
3. [07:53:47] Project: 8101 (Run 3, Clone 6, Gen 101)
   
4. [07:53:47]
   
5. [07:53:47] Assembly optimizations on if available.
   
6. [07:53:47] Entering M.D.
   
7. [07:53:54] Mapping NT from 32 to 32
   
8. [07:54:00] Completed 0 out of 250000 steps  (0%)
   
9. [08:10:05] Completed 2500 out of 250000 steps  (1%)
   
10. [08:25:44] Completed 5000 out of 250000 steps  (2%)
    
11. [08:41:24] Completed 7500 out of 250000 steps  (3%)
    
12. [08:57:03] Completed 10000 out of 250000 steps  (4%)
    
13. [09:12:43] Completed 12500 out of 250000 steps  (5%)
    
14. [09:28:23] Completed 15000 out of 250000 steps  (6%)
    
15. [09:44:04] Completed 17500 out of 250000 steps  (7%)
    
16. [09:59:45] Completed 20000 out of 250000 steps  (8%)
    
17. [10:15:26] Completed 22500 out of 250000 steps  (9%)
    
18. [10:31:08] Completed 25000 out of 250000 steps  (10%)
    
19. [10:46:48] Completed 27500 out of 250000 steps  (11%)
    
20. [11:02:28] Completed 30000 out of 250000 steps  (12%)
    
21. [11:18:08] Completed 32500 out of 250000 steps  (13%)
    
22. [11:33:49] Completed 35000 out of 250000 steps  (14%)
    
23. [11:49:30] Completed 37500 out of 250000 steps  (15%)
    
24. [12:05:10] Completed 40000 out of 250000 steps  (16%)
    
25. [12:20:50] Completed 42500 out of 250000 steps  (17%)
    
26. [12:36:30] Completed 45000 out of 250000 steps  (18%)
    
27. [12:52:10] Completed 47500 out of 250000 steps  (19%)
    
28. [13:07:50] Completed 50000 out of 250000 steps  (20%)
    
29. [13:15:27] - Autosending finished units... [September 26 13:15:27 UTC]
    
30. [13:15:27] Trying to send all finished work units
    
31. [13:15:27] + No unsent completed units remaining.
    
32. [13:15:27] - Autosend completed
    
33. [13:23:31] Completed 52500 out of 250000 steps  (21%)
    
34. [13:39:13] Completed 55000 out of 250000 steps  (22%)
    
35. [13:54:53] Completed 57500 out of 250000 steps  (23%)
    
36. [14:10:35] Completed 60000 out of 250000 steps  (24%)
    
37. [14:26:16] Completed 62500 out of 250000 steps  (25%)
    
38. [14:41:57] Completed 65000 out of 250000 steps  (26%)
    
39. [14:57:36] Completed 67500 out of 250000 steps  (27%)
    
40. [15:13:16] Completed 70000 out of 250000 steps  (28%)
    
41. [15:28:56] Completed 72500 out of 250000 steps  (29%)
    
42. [15:44:36] Completed 75000 out of 250000 steps  (30%)
    
43. [16:00:17] Completed 77500 out of 250000 steps  (31%)
    
44. [16:15:56] Completed 80000 out of 250000 steps  (32%)
    
45. [16:31:35] Completed 82500 out of 250000 steps  (33%)
    
46. [16:47:14] Completed 85000 out of 250000 steps  (34%)
    
47. [17:02:53] Completed 87500 out of 250000 steps  (35%)
    
48. [17:18:30] Completed 90000 out of 250000 steps  (36%)
    
49. [17:34:08] Completed 92500 out of 250000 steps  (37%)
    
50. [17:49:47] Completed 95000 out of 250000 steps  (38%)
    
51. [18:05:25] Completed 97500 out of 250000 steps  (39%)
    
52. [18:21:03] Completed 100000 out of 250000 steps  (40%)
    
53. [18:36:40] Completed 102500 out of 250000 steps  (41%)
    
54. [18:52:18] Completed 105000 out of 250000 steps  (42%)
    
55. [19:07:56] Completed 107500 out of 250000 steps  (43%)
    
56. [19:15:27] - Autosending finished units... [September 26 19:15:27 UTC]
    
57. [19:15:27] Trying to send all finished work units
    
58. [19:15:27] + No unsent completed units remaining.
    
59. [19:15:27] - Autosend completed
    
60. [19:23:34] Completed 110000 out of 250000 steps  (44%)
    
61. [19:39:14] Completed 112500 out of 250000 steps  (45%)
    
62. [19:54:53] Completed 115000 out of 250000 steps  (46%)
    
63. [20:10:32] Completed 117500 out of 250000 steps  (47%)
    
64. [20:26:10] Completed 120000 out of 250000 steps  (48%)
    
65. [20:41:49] Completed 122500 out of 250000 steps  (49%)
    
66. [20:57:28] Completed 125000 out of 250000 steps  (50%)
    
67. [21:13:08] Completed 127500 out of 250000 steps  (51%)
    
68. [21:28:48] Completed 130000 out of 250000 steps  (52%)
    
69. [21:44:26] Completed 132500 out of 250000 steps  (53%)
    
70. [22:00:06] Completed 135000 out of 250000 steps  (54%)
    
71. [22:15:46] Completed 137500 out of 250000 steps  (55%)
    
72. [22:31:25] Completed 140000 out of 250000 steps  (56%)
    
73. [22:47:06] Completed 142500 out of 250000 steps  (57%)
    
74. [23:02:44] Completed 145000 out of 250000 steps  (58%)
    
75. [23:18:25] Completed 147500 out of 250000 steps  (59%)
    
76. [23:34:05] Completed 150000 out of 250000 steps  (60%)
    
77. [23:49:46] Completed 152500 out of 250000 steps  (61%)
    
78. [00:05:27] Completed 155000 out of 250000 steps  (62%)
    
79. [00:21:08] Completed 157500 out of 250000 steps  (63%)
    
80. [00:36:49] Completed 160000 out of 250000 steps  (64%)
    
81. [00:52:31] Completed 162500 out of 250000 steps  (65%)
    
82. [01:08:11] Completed 165000 out of 250000 steps  (66%)
    
83. [01:15:27] - Autosending finished units... [September 27 01:15:27 UTC]
    
84. [01:15:27] Trying to send all finished work units
    
85. [01:15:27] + No unsent completed units remaining.
    
86. [01:15:27] - Autosend completed
    
87. [01:23:52] Completed 167500 out of 250000 steps  (67%)
    
88. [01:39:36] Completed 170000 out of 250000 steps  (68%)
    
89. [01:55:17] Completed 172500 out of 250000 steps  (69%)
    
90. [02:10:57] Completed 175000 out of 250000 steps  (70%)
    
91. [02:26:37] Completed 177500 out of 250000 steps  (71%)
    
92. [02:42:18] Completed 180000 out of 250000 steps  (72%)
    
93. [02:57:57] Completed 182500 out of 250000 steps  (73%)
    
94. [03:13:37] Completed 185000 out of 250000 steps  (74%)
    
95. [03:29:17] Completed 187500 out of 250000 steps  (75%)
    
96. [03:44:57] Completed 190000 out of 250000 steps  (76%)
    
97. [04:00:37] Completed 192500 out of 250000 steps  (77%)
    
98. [04:16:17] Completed 195000 out of 250000 steps  (78%)
    
99. [04:31:58] Completed 197500 out of 250000 steps  (79%)
    
100. [04:47:38] Completed 200000 out of 250000 steps  (80%)
     
101. [05:03:18] Completed 202500 out of 250000 steps  (81%)
     
102. [05:18:58] Completed 205000 out of 250000 steps  (82%)
     
103. [05:34:38] Completed 207500 out of 250000 steps  (83%)
     
104. [05:50:17] Completed 210000 out of 250000 steps  (84%)
     
105. [06:05:56] Completed 212500 out of 250000 steps  (85%)
     
106. [06:21:36] Completed 215000 out of 250000 steps  (86%)
     
107. 
     
108. 
     
109. kernel.3.5.4.bfs.vesa 核心  rr_interval  6
     
110. 
     
111. [06:42:50] Project: 8101 (Run 3, Clone 6, Gen 101)
     
112. [06:42:50]
     
113. [06:42:50] Assembly optimizations on if available.
     
114. [06:42:50] Entering M.D.
     
115. [06:42:56] Using Gromacs checkpoints
     
116. [06:42:58] Mapping NT from 32 to 32
     
117. [06:43:27] Resuming from checkpoint
     
118. [06:43:28] Verified work/wudata_03.log
     
119. [06:43:30] Verified work/wudata_03.trr
     
120. [06:43:31] Verified work/wudata_03.xtc
     
121. [06:43:32] Verified work/wudata_03.edr
     
122. [06:43:32] Completed 215390 out of 250000 steps  (86%)
     
123. [06:57:05] Completed 217500 out of 250000 steps  (87%)
     
124. [07:12:40] Completed 220000 out of 250000 steps  (88%)
     
125. [07:28:18] Completed 222500 out of 250000 steps  (89%)
     
126. [07:43:53] Completed 225000 out of 250000 steps  (90%)
     
127. [07:59:29] Completed 227500 out of 250000 steps  (91%)
     
128. [08:15:04] Completed 230000 out of 250000 steps  (92%)
     
129. [08:30:39] Completed 232500 out of 250000 steps  (93%)
     
130. [08:46:15] Completed 235000 out of 250000 steps  (94%)
     
131. [09:01:50] Completed 237500 out of 250000 steps  (95%)
     
132. [09:17:26] Completed 240000 out of 250000 steps  (96%)
     
133. [09:33:03] Completed 242500 out of 250000 steps  (97%)
     
134. [09:48:39] Completed 245000 out of 250000 steps  (98%)
     
135. [10:04:15] Completed 247500 out of 250000 steps  (99%)
     
136. [10:19:52] Completed 250000 out of 250000 steps  (100%)
     

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cuda

这个症状比较奇怪，我的四路测试机器当时跑ONLY的3.6-rc4内核很正常，性能还有所提升。
你的四路机器是否还存在第2个包速度变慢，需要重启后才能恢复的问题？

回复  ONLY 这个包平均9分02 （3.2.9下），换了3.5.4之后，请看78%~83%。
之前有提到，3.5.4下C0不是100%， ...
Keyco 发表于 2012-9-26 23:17

Keyco

回复 257# cuda


    偶尔会有，到目前出现过1、2次我记得。有一次是TPF 10来分钟了，重启后恢复到9分上下。
但是我的2台双路就不是这样子了，估计连续跑个2、3次TPF就下来了。你的是正式版的U么？

cuda

回复 258# Keyco

我也遇到过一次10分钟左右的，但中断重跑就恢复了，不需要重启机器。CPU版本应该也是C1测试版。
你的机器能跑ONLY的3.6.0-rc4内核吗？

cuda

建议在驱动方面不必吝啬，常见的驱动尽量都加上，未使用到的驱动一般不会影响性能。
另外建议把General setup  ---> Kernel .config support打开，这样用户可以看到当前的内核选项。

后台已经在运行，那两行提示与CUDA兄弟的3.2.9类似，可以不用理会的～～～
或许是这个核心内置的驱动不支持兄弟的网卡（请检查下网线，是否插在eth0网口上）～～～
键盘是由于屏蔽了某些USB驱动，所以或许对USB键盘的支持不太好（不要把键盘插在USB 3.0接口上，这个内核不支持USB 3.0）～～～ONLY 发表于 2012-9-26 21:24

金鹏

回复 251# ONLY

kernel.3.5.4.bfs.vesa 核心在算完一个包后出现了自动重启,貌似稳定性有问题

以前从未出现过

Keyco

回复 259# cuda


    上次装了之后显示器直接黑掉了。亮都不亮。只能冷起。

Keyco

回复 250# ONLY


    10.1来折腾，我这几天发货发的我累死了。

金鹏

回复 253# ONLY

kernel.3.5.4仍旧木有显示,用的9800GT亮机卡

1. kernel.3.5.4核心
   
2. 
   
3. [02:38:32] Project: 8101 (Run 15, Clone 3, Gen 37)
   
4. [02:38:32]
   
5. [02:38:32] Entering M.D.
   
6. [02:38:39] Mapping NT from 32 to 32
   
7. [02:38:46] Completed 0 out of 250000 steps (0%)
   
8. [02:55:03] Completed 2500 out of 250000 steps (1%)
   
9. [03:10:57] Completed 5000 out of 250000 steps (2%)
   
10. [03:26:50] Completed 7500 out of 250000 steps (3%)
    
11. [03:42:42] Completed 10000 out of 250000 steps (4%)
    
12. [03:58:35] Completed 12500 out of 250000 steps (5%)
    
13. [04:12:27] ***** Got a SIGTERM signal (15)
    
14. [04:12:27] Killing all core threads
    
15. 
    
16. Folding@Home Client Shutdown.
    
17. 
    
18. 
    
19. kernel.3.2.9 核心
    
20. [04:14:00] Project: 8101 (Run 15, Clone 3, Gen 37)
    
21. [04:14:00]
    
22. [04:14:00] Assembly optimizations on if available.
    
23. [04:14:00] Entering M.D.
    
24. [04:14:06] Using Gromacs checkpoints
    
25. [04:14:08] Mapping NT from 32 to 32
    
26. [04:14:32] Resuming from checkpoint
    
27. [04:14:32] Verified work/wudata_05.log
    
28. [04:14:33] Verified work/wudata_05.trr
    
29. [04:14:33] Verified work/wudata_05.xtc
    
30. [04:14:33] Verified work/wudata_05.edr
    
31. [04:14:33] Completed 14115 out of 250000 steps (5%)
    
32. [04:20:35] Completed 15000 out of 250000 steps (6%)
    
33. [04:36:31] Completed 17500 out of 250000 steps (7%)
    
34. [04:52:28] Completed 20000 out of 250000 steps (8%)
    
35. [05:08:23] Completed 22500 out of 250000 steps (9%)
    
36. [05:24:20] Completed 25000 out of 250000 steps (10%)
    
37. [05:40:16] Completed 27500 out of 250000 steps (11%)

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1. 
   
2. 
   
3. 
   
4. kernel_3.5.4_bfs 内核
   
5. 
   
6. [06:22:11] Project: 8101 (Run 15, Clone 3, Gen 37)
   
7. [06:22:11]
   
8. [06:22:11] Assembly optimizations on if available.
   
9. [06:22:11] Entering M.D.
   
10. [06:22:18] Mapping NT from 32 to 32
    
11. [06:22:25] Completed 0 out of 250000 steps (0%)
    
12. [06:38:44] Completed 2500 out of 250000 steps (1%)
    
13. [06:54:38] Completed 5000 out of 250000 steps (2%)
    
14. [07:10:33] Completed 7500 out of 250000 steps (3%)
    
15. [07:26:28] Completed 10000 out of 250000 steps (4%)
    
16. [07:42:24] Completed 12500 out of 250000 steps (5%)

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综合各方面来看还是147楼kernel_3.5.4_bfs 内核比较均衡,如能改进一下显卡驱动和显示问题应该就完美了
http://www.equn.com/forum/redire ... 6&fromuid=18038

ONLY

请各路大神十一期间再跑跑，根据反馈再做修正。

cuda

回复 265# ONLY

最近搞了很长时间的numa优化，主要方法是编程利用move_pages系统调用动态调整各线程numa内存分配，最后失败了，没有发现任何性能提升。
thekraken binding算法优化只有非常细微的性能提升效果，而且似乎也会带来降低DLB开启几率的副作用。
看来就剩下烧内存这种优化方法了，ONLY有空的时候试试？