跑bigadv 2685 和6900 完成后要40分钟写文件，这正常吗？

liqing

环境 redhat 6 64位
跑bigadv 完成后要40分钟写文件，再上传，这正常吗？ 硬盘是块160G的2.5寸盘

05:25:18] Completed 230000 out of 250000 steps  (92%)
[05:57:07] Completed 232500 out of 250000 steps  (93%)
[06:28:57] Completed 235000 out of 250000 steps  (94%)
[07:00:53] Completed 237500 out of 250000 steps  (95%)
[07:32:45] Completed 240000 out of 250000 steps  (96%)
[08:04:35] Completed 242500 out of 250000 steps  (97%)
[08:36:24] Completed 245000 out of 250000 steps  (98%)
[09:08:15] Completed 247500 out of 250000 steps  (99%)
[09:40:07] Completed 250000 out of 250000 steps  (100%)
[09:40:17] DynamicWrapper: Finished Work Unit: sleep=10000
[09:40:27]
[09:40:27] Finished Work Unit:
[09:40:27] - Reading up to 56479008 from "work/wudata_02.trr": Read 56479008
[09:40:27] trr file hash check passed.
[09:40:27] - Reading up to 45839980 from "work/wudata_02.xtc": Read 45839980
[09:40:28] xtc file hash check passed.
[09:40:28] edr file hash check passed.
[09:40:28] logfile size: 257129
[09:40:28] Leaving Run
[09:40:28] - Writing 102746465 bytes of core data to disk...
[09:40:29]   ... Done.
[10:24:14] - Shutting down core
[10:24:14] [10:24:14] Folding@home Core Shutdown: FINISHED_UNIT
[10:28:57] CoreStatus = 64 (100)
[10:28:57] Sending work to server
[10:28:57] Project: 2685 (Run 6, Clone 3, Gen 90)


[10:28:57] + Attempting to send results [July 15 10:28:57 UTC]
[11:03:14] + Results successfully sent
[11:03:14] Thank you for your contribution to Folding@Home.
[11:03:14] + Starting local stats count at 1
[11:22:08] - Preparing to get new work unit...
[11:22:08] Cleaning up work directory
[11:22:08] + Attempting to get work packet
[11:22:08] Passkey found

金鹏

回复 1# liqing

用的是虚拟机跑还是？

[00:44:45] Finished Work Unit:
[00:44:45] - Reading up to 52713120 from "work/wudata_01.trr": Read 52713120
[00:44:45] trr file hash check passed.
[00:44:45] - Reading up to 47030348 from "work/wudata_01.xtc": Read 47030348
[00:44:45] xtc file hash check passed.
[00:44:45] edr file hash check passed.
[00:44:45] logfile size: 214921
[00:44:45] Leaving Run
[00:44:46] - Writing 100128337 bytes of core data to disk...
[00:44:47]   ... Done.
[00:44:58] - Shutting down core
[00:44:58]
[00:44:58] Folding@home Core Shutdown: FINISHED_UNIT
[00:44:59] CoreStatus = 64 (100)
[00:44:59] Unit 1 finished with 59 percent of time to deadline remaining.
[00:44:59] Updated performance fraction: 0.590287
[00:44:59] Sending work to server
[00:44:59] Project: 6900 (Run 0, Clone 10, Gen 21)


[00:44:59] + Attempting to send results [July 30 00:44:59 UTC]
[00:44:59] - Reading file work/wuresults_01.dat from core
[00:44:59]   (Read 100128337 bytes from disk)
[00:44:59] Connecting to http://130.237.232.141:8080/
[00:47:51] Posted data.
[00:47:51] Initial: 0000; - Uploaded at ~568 kB/s
[00:47:51] - Averaged speed for that direction ~568 kB/s
[00:47:51] + Results successfully sent
[00:47:51] Thank you for your contribution to Folding@Home.

opshang

肯定不正常

liqing

不是虚拟机。

金鹏

回复 4# liqing

那就是redhat 6 64位下磁盘驱动没装好

liqing

刚跑完一个包，显示如下：

12:07:16] Completed 247500 out of 250000 steps  (99%)
[12:37:27] Completed 250000 out of 250000 steps  (100%)

Writing final coordinates.

Average load imbalance: 6.5 %
Part of the total run time spent waiting due to load imbalance: 2.7 %


        Parallel run - timing based on wallclock.

               NODE (s)   Real (s)      (%)
       Time:   3361.953   3361.953    100.0
                       56:01
               (Mnbf/s)   (GFlops)   (ns/day)  (hour/ns)
Performance:    505.123     26.841      0.476     50.414

Thanx for Using GROMACS - Have a Nice Day

[12:37:36] DynamicWrapper: Finished Work Unit: sleep=10000
[12:37:46]
[12:37:46] Finished Work Unit:
[12:37:46] - Reading up to 52713120 from "work/wudata_09.trr": Read 52713120
[12:37:46] trr file hash check passed.
[12:37:46] - Reading up to 47064412 from "work/wudata_09.xtc": Read 47064412
[12:37:46] xtc file hash check passed.
[12:37:46] edr file hash check passed.
[12:37:46] logfile size: 252260
[12:37:46] Leaving Run
[12:37:50] - Writing 100199740 bytes of core data to disk...
[12:37:50]   ... Done.
[13:19:46] - Shutting down core
[13:19:46]
[13:19:46] Folding@home Core Shutdown: FINISHED_UNIT
[13:24:15] CoreStatus = 64 (100)
[13:24:15] Sending work to server
[13:24:15] Project: 6900 (Run 40, Clone 5, Gen 11)

金鹏

回复 6# liqing

这个无语了，写盘要四十多分钟，不会是硬盘缓存没开启？

liqing

,我也搞不清楚，现在没空折腾。
刚才大概测算了一下，影响 PPD 每日减少500左右还行能接收。
等我有空哪天重装另外系统试试。

kevinjwz

Thanx for Using GROMACS - Have a Nice Day