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Questions - cluster-computing

Cannot import MPI from mpi4py in cluster

I want to running my python code including mpi4py in a cluster. I made my anaconda environment for mpi4py in the cluster and tested that the mpi4py is installed properly. But, the cluster throw error...
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Juhee Lee

cluster-computing

mpi4py

Votes: 0

Answers: 1

Latest Answer

Solved. Terminal line called python3 from /opt/~~~ path. Slurm called python3 from /home/user/.conda/~~~ path. So, I should clarify the path of python in the conda env setting
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Juhee Lee

Is elasticsearch safe in single node in production environment of sensitive information?

Elastic on single node it can be faster than cluster, but what are the advantages and disadvantages of using it in a production environment with only one node. I have a problem because my DBA wants to...
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Lucas Henrique

elasticsearch

parallel-processing

cloud

cluster-computing

database-administration

Votes: 0

Answers: 2

Latest Answer

You should run a benchmark of the potential workloads if he needs proof. It isn't really viable to run any real production load on a single system because the shards are what really create the speed o...
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Conrado

Manhattan Matrix by 2 Matrices is non symmetric but should be

I created two matrices that have random integers as components, the dimension of the matrix doesn't matter. Then I want to calculate the distance matrix by the Manhattan method and frame it as a matri...
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ZZEEZZ

r

cluster-computing

manhattan

Votes: 0

Answers: 1

Latest Answer

You can make a symmetrical distance matrix from V1 or a symmetrical matrix from V2, but the only way to make a symmetric matrix from both of them together is to combine them V12 <- rbind(V1, V2). T...
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dcarlson

K8S - Add ImagePullPolicy for with Certificate

I use k8s with helm 3. I want for test purpose, be able to access the current cluster of current machine. When I run: kubectl config view --raw The output is like this: apiVersion: v1 clusters: - clu...
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Eitan

kubernetes

ssh

cluster-computing

Votes: 0

Answers: 1

Latest Answer

I will contribute my knowledge as a solution for this issue. There is no need to create a secret key for the current registry of local machine. The current default cluster name is cluster.local. All i...
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Eitan

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