Questions tagged with High Performance Compute

Is there a straightforward way to make sure compute nodes have access to python packages installed in the head node of a parallel cluster? I have a python script to train a ML model with pytorch. I w...

Several different users of AWS Parallel Cluster are doing some CFD case design and running smaller compute simulations on their desktop machines, using the CFD software GUI, and then designing and sub...

As per the documentation only 250 unique labels are supported in a manifest https://docs.aws.amazon.com/rekognition/latest/customlabels-dg/limits.html. I have a use case to train more than 3000 unique...

I want to understand the following benchmarks for LLama 3 8B on AWS Bedrock: 1. Max concurrency for a single user/API 2. Latency 3. Tokens per second 4. Rate limits, if any (number of requests per min...

I see the pricing Read and Write requests pricing for a DynamoDB table in N. Virginia is: Write Request Units (WRU) $1.25 per million write request units Read Request Units (RRU) $0.25 per million re...

Hello All, I am new to Lightsail. I have 1 GB memory, 2vCPUs, ubuntu and plesk hosting plan. I have added two sites with almost no traffic. The CPU utilization shows less than 30 percent of load but...

We have an API server that uses Laravel to connect RDS with the application, deployed on EC2 instances. We take an image of the server with each deployment for a new release to utilize in Auto Scalin...

How to get Best Performance for Nginx with AWS Load Balancer? I get error in worker connections and php fpm max children.

We have an application for taxi ride, and we use a DynamoDB table. There's a table that is heavily and unpredictably read from for the available captains. This table is causing scalability (Scale up a...

I was trying gremlin random walk algorithms while just trying to sample one node and was hitting OOM, so I decided to just reduce to `g.V().sample(1)`, and I'm still hitting OOM even on that simple op...

I'd like to add a new queue to Parallel cluster with big GPUs (g4, g5, h6) - but I have heard that Parallel Cluster doesn't support all potential instances. Is there a list that shows which instances ...

A company is migrating its legacy on-premises applications to the cloud. The applications are monolithic and tightly coupled, making it challenging to scale and manage them efficiently. As a cloud arc...