8 node configuration lead fails in parallel execution of DS
Posted: Thu Mar 24, 2011 3:10 am
Hi All,
I referred to several posts posted earlier on the below error message:
APT_PMPlayer::APT_PMPlayer: fork() failed, Resource temporarily unavailable
I have tried all suggested option like
1)set Maximum number of PROCESSES allowed per user to a higher value: This parameter already has 2048 set to it which is way too high.
2) has altered the value for $APT_MONITOR_SIZE and APT_MONITOR_TIME to 100000 and 25.
3)has set $APT_NO_JOBMON = TRUE
None of the above options seem to work. When i alter the configuration file to 4 nodes it seem to work fine. But our cpu configuration can support 8 nodes and i am unable to use it. I get the error when i try to run more than 4 parallel jobs at the same time with 8 node configuration. When treid to run one after the other i don't face this issue.
Any suggestion will be of great help.
I referred to several posts posted earlier on the below error message:
APT_PMPlayer::APT_PMPlayer: fork() failed, Resource temporarily unavailable
I have tried all suggested option like
1)set Maximum number of PROCESSES allowed per user to a higher value: This parameter already has 2048 set to it which is way too high.
2) has altered the value for $APT_MONITOR_SIZE and APT_MONITOR_TIME to 100000 and 25.
3)has set $APT_NO_JOBMON = TRUE
None of the above options seem to work. When i alter the configuration file to 4 nodes it seem to work fine. But our cpu configuration can support 8 nodes and i am unable to use it. I get the error when i try to run more than 4 parallel jobs at the same time with 8 node configuration. When treid to run one after the other i don't face this issue.
Any suggestion will be of great help.