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Found 77194 threads
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0 VotesCPU Load of Head Node increase in Big Steps
Load of our Application Head node is increasing in some steps. In the past, when our Head Node had not so much ...
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0 Votes
Lizard loads Head Node CPU by 100% and fails.
thing is that I've tested it on Hyper-V VM Head Node with 4 virtual processors (physical host has 4-core CPU) but the result is the same. I tested with different ... -
1 Votes
The operation 'Discovering the configuration of the head node' failed to run correctly. The operation was initiated by the user: SYSTEM.
with a plot of the cpu-load:Answered | 6 Replies | 1584 Views | Created by Bobby013 - Tuesday, February 17, 2015 10:36 PM | Last reply by Bobby013 - Sunday, March 1, 2015 8:14 PM -
1 Votes
SOA Service Loading Test fails on compute nodes, but succeeds on head node
Recently provisioned a new HPC 2016 Update 1 cluster and am attempting to configure a few SOA jobs. The jobs only successfully run on the head node. Running the SOA Service ...Answered | 2 Replies | 753 Views | Created by KB_apl - Wednesday, May 16, 2018 9:05 PM | Last reply by KB_apl - Thursday, May 17, 2018 9:26 PM -
1 Votes
How to demote a head node to a compute node
What is the easiest way to demote a head node to a compute node? I want to make a newer, better computer the new head node. Can I do this in ...Answered | 1 Replies | 4559 Views | Created by MadScientistBob - Thursday, May 5, 2011 10:57 PM | Last reply by MadScientistBob - Saturday, May 7, 2011 6:26 PM -
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Reboot the head node
Hi Eric, If you reboot the head node, then you are pretty much killing the scheduler service. Any job that *any* user us running will be cancelled, and any ...Answered | 2 Replies | 4880 Views | Created by Mr.Pheterson - Thursday, December 9, 2010 8:45 PM | Last reply by lukasm - Wednesday, January 12, 2011 11:31 PM -
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MPI and head node
to the computer name of the head node. If the two match, then the rank(s) use MPI_Comm_rank() to get their rank number(s) followed by MPI_BCAST to broadcast the head ...Answered | 3 Replies | 6893 Views | Created by Wei Xu - Tuesday, May 13, 2008 8:37 AM | Last reply by elantz - Tuesday, June 24, 2008 1:14 AM -
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Changing Computenodes from one head node to another Head node
Your approach is the right way. The easiest way to move them over is to reinstall the HPC Pack on the Compute Nodes and point them to the Head ...Answered | 1 Replies | 6132 Views | Created by PVASNMurthy - Wednesday, February 11, 2009 12:14 PM | Last reply by Josh Barnard - Thursday, February 12, 2009 10:28 PM -
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Head Node with Compute Node Problem
it when the server goes automatically offline when a short job (less than a hour) was computed and the server went offline at the same minute and second but one hour later than the last ...Answered | 9 Replies | 2190 Views | Created by TBley84 - Wednesday, March 12, 2014 9:09 AM | Last reply by TBley84 - Wednesday, April 30, 2014 12:52 PM -
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Can the head node be a broker and a compute node?
to use all 5 systems as Compute nodes, with the first also acting as a Head and Broker node (again, not a big deal theoretically, since my needs are very ...Answered | 2 Replies | 6829 Views | Created by David Cuccia - Monday, October 6, 2008 6:05 AM | Last reply by Geoff Outhred - Friday, October 24, 2008 1:43 AM -
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Configuring Compute Node to a different Head Node
I would just run a clusrun command to uninstall the HPC Pack from the head node (quiet mode) to the CNs and then attach the nodes to the new head ...Unanswered | 4 Replies | 8679 Views | Created by Aravindakumar.V - Wednesday, February 8, 2012 9:17 AM | Last reply by Michael_Man - Thursday, April 19, 2012 5:35 PM -
1 Votes
Head node can't see client node in the network
. The client node and head node could ping each other either by local computer name or IP address. The client node follows the ...Answered | 5 Replies | 498 Views | Created by Bingyu_Huang - Tuesday, June 9, 2020 2:21 AM | Last reply by Yutong Sun - Monday, July 13, 2020 10:02 AM -
2 Votes
Unable to connected to the Head Node
~ 40gb, cpu - 8 cores (it is oversubscribed to 256), WCF interactive job(SOA) deployed on head node server After getting that error I am not able ...Answered | 4 Replies | 995 Views | Created by Artem Azaryan - Monday, July 10, 2017 7:02 PM | Last reply by Artem Azaryan - Friday, July 21, 2017 6:25 AM -
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Head node cannot detect compute node
Dear all, I have installed HPC Pack 2012R2 on windows server 2012. I used one machine as the head node, and several other machines as the compute nodes. I successfully ...Proposed | 1 Replies | 1154 Views | Created by thuzhangga - Friday, April 10, 2020 12:11 PM | Last reply by thuzhangga - Tuesday, April 14, 2020 6:39 AM -
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Head node can't find the new computer node
Hi! I try to add new computer node to the cluster. I have install the OS and HPC pack. But the head node can not find them. The computer node ... -
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Unable to run jobs on nodes besides head node
If anyone happens to be looking at this, I had better luck with another ...Unanswered | 1 Replies | 825 Views | Created by LT 3 - Friday, October 4, 2013 7:14 PM | Last reply by LT 3 - Tuesday, October 15, 2013 6:11 PM -
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Head node can not discover, or provision Compute Node
machines. We need the head and compute nodes to on the domain for domain logons and application floating licensing. Both network topologies 5 and 2 have been tried, but ...Answered | 1 Replies | 5199 Views | Created by AntennaMan - Wednesday, July 8, 2009 10:48 PM | Last reply by AntennaMan - Thursday, July 9, 2009 5:16 PM -
1 Votes
Exception while connecting to the head node
Dear all, We are using Windows HPC 2016 in our project. We are using developers laptops (workstations) as computational nodes. However, while connecting these ...Proposed | 2 Replies | 660 Views | Created by PuneetSharma035 - Wednesday, December 20, 2017 6:12 AM | Last reply by PuneetSharma035 - Tuesday, January 30, 2018 2:35 AM -
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Compute Nodes cannot access share on Head Node
Administrative Tools. All files (including C:\~\Diagnostics) under SMB protocol are setUnanswered | 1 Replies | 4753 Views | Created by Nolan.330 - Friday, June 22, 2012 7:40 PM | Last reply by scorpiotek - Thursday, July 12, 2012 12:53 AM -
3 Votes
Windows HPC Multiple Head Nodes
scheduling process. 3. Is a failover head node an active or passive node? Does it works only when the primary head node go down or ...Answered | 5 Replies | 1978 Views | Created by PuneetSharma035 - Wednesday, March 8, 2017 11:03 PM | Last reply by Yutong Sun - Friday, December 27, 2019 3:18 AM - Items 1 to 20 of 77194 Next ›
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