Questions tagged with High Performance Compute

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298 results
Hi, we have seen large amount of EC2 instaces got terminated by HEX Verdandi. And sometime batch job got killed after 3 instances was terminated in a row by Verdandi. We still don't know why. Can anyo...
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23
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asked a day ago
Hi AWS community, I’d like to share some insights and invite discussions on EC2 Enhanced Networking. It’s a feature designed to improve network performance by offering higher bandwidth, lower latency,...
2
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34
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profile picture
asked 20 days ago
I have been trying to create GPU Nodes in. EKS auto mode cluster, I have attached the below config for generating the GPU node pool, and using the default nodeclass created in EKS automode. Also if th...
2
answers
0
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378
views
asked 2 months ago
Hi, I am a web developer and I am working on my project in which I am managing WordPress websites that I build using WordPress multisite. So for each client I have a subsite in my multisite network an...
2
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0
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70
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asked 2 months ago
How can I check the bandwidth on an instance, and how can I improve the bandwidth? The loading time for my images is very slow.
2
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80
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asked 2 months ago
We are observing higher latency in US regions when compared to USW1. Using both redis-cli and nping we are seeing: USW1A: ~.1ms latency USW2D: ~.3ms latency For consistency-sake: - We are using the ...
1
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57
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asked 2 months ago
I'm managing a high-read workload on Amazon RDS (MySQL) and I'm exploring ways to optimize performance. Right now, we're seeing occasional latency spikes during peak times. Any suggestion on best pra...
1
answers
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82
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asked 3 months ago
Hello, I'm working on running HPC workloads on AWS EC2 G4ad instances. For my setup, I need to enable Large BAR (Base Address Register) support to allow efficient memory transfers across nodes. Howev...
1
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66
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asked 3 months ago
Hello, I’m trying to use Bedrock batch inference to process call transcripts at scale and have encountered an issue. In a small scale test with 100 records, each requiring a brief summary, the job s...
1
answers
0
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765
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asked 3 months ago
I am currently paying X for AWS services with around 3,000 monthly active users. If nothing changes in the infrastructure and suddently the number of users grows to 21,000, how can I estimate the appr...
1
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0
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59
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asked 3 months ago
I was looking to expedite some simulations using an EC2 console. The simulations are based on a C executable whose performance is dominated by CPU performance. I was using an Apple M1 processor with 8...
12
answers
1
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436
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asked 3 months ago
I set up spack in a new ParallelCluster instance following https://aws.amazon.com/blogs/hpc/install-optimized-software-with-spack-configs-for-aws-parallelcluster/ The installation takes many hours, bu...
2
answers
0
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99
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asked 4 months ago