Questions tagged with High Performance Compute
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1. I created a parallel cluster with 10 nodes in some partition and used it to run some stuff.
2. Later, I increased the number of nodes to a bigger number using `pcluster update-cluster`
3. After the...
Accepted AnswerHigh Performance Compute
1
answers
0
votes
293
views
asked a year agolg...
Hi all,
I have come across a technical point that could benefit from expert discussion.
Computational Fluid Dynamics (CFD, starccm+ by Siemens) software does not use hyperthreading. It actually runs...
3
answers
0
votes
462
views
asked a year agolg...
When running a parallel cluster using a partition with c6g-medium ondemand machines, 19 of them failed during a run and never powered up again.
My sinfo returns:
PARTITION AVAIL TIMELIMIT ...
Accepted AnswerHigh Performance Compute
1
answers
0
votes
361
views
asked 2 years agolg...
What is the best solution to read data by an application hosted in an EC2 instance using S3 than EBS?
I am using an EC2 instance for reading data stored in EBS (size approx. 2 TB) and performing many...
1
answers
0
votes
436
views
asked 2 years agolg...
I just started a t3a.nano instance it's normal at stat up but it's not stable later. The ssm agent service ran as cron and made my server crashed almost. Right now I can not connect to SSH.
I have...
0
answers
0
votes
96
views
asked 2 years agolg...
My AWS instance randomly becomes unresponsive everyday. I won't be able to ``ping`` it and all ports on the public IP are inaccessible but it shows the instance is running from the AWS dashboard. The...
3
answers
0
votes
899
views
asked 2 years agolg...
Hi community!
In my application, ElastiCache (Cluster mode disabled) is used in two scenarios, daily:
1. Intense usage, for about 3 hours, in which we need an improved network performance, and is run...
1
answers
1
votes
363
views
asked 2 years agolg...
When setting up a parallel cluster, there is an option to mount an EFS file system on head and compute nodes with something like:
SharedStorage:
- MountDir: /efs
Name: standard-efs
...
1
answers
0
votes
235
views
asked 2 years agolg...
Hi Team,
Instance ID - i-0e5934adddc2d8372
I've updated all the packages (See Libcurl-2.png).
But the Inspector still shows critical updates are pending on my instance (See...
1
answers
0
votes
513
views
asked 2 years agolg...
Hi,
We have an AWS Batch compute environment set up to use EC2 spot instances, with no limits on instance type, and with the `SPOT_CAPACITY_OPTIMIZED` allocation strategy.
We submitted a task...
1
answers
0
votes
301
views
asked 2 years agolg...
Hi,
I have a physical on-premises server with 2 Intel Xeon Gold processors, running SQL Server 2019. As per the specifications, the Xeon processor has 20 cores and 40 Thread. I want to now migrate...
1
answers
0
votes
318
views
asked 2 years agolg...
Hi Team,
Automated snapshots are only for cluster recovery. You can use them to restore your domain in the event of red cluster status or data loss. What if my open-search cluster crashed or deleted...
1
answers
0
votes
280
views
asked 2 years agolg...