kube-batch

A batch scheduler of kubernetes for high performance workload, e.g. AI/ML, BigData, HPC (by kubernetes-retired)

Kube-batch Alternatives

Similar projects and alternatives to kube-batch

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better kube-batch alternative or higher similarity.

kube-batch reviews and mentions

Posts with mentions or reviews of kube-batch. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-03.
  • Volcano vs Yunikorn vs Knative
    5 projects | /r/kubernetes | 3 May 2023
    tldr; Knative Batch Job provider should support the respective coscheduling and kube-batch support. We had developed an in-house one for KubeFlow, from scratch. We had added Apache Arrow support into knative-serving with the respective CloudEvents interop layer, natively (i.e. secure shmem via IPC namespace, instead of message passing on the same host). We use it as a direct replacement for Apache Arrow Ballista, and had planned researching further DataFusion compat layer. Almost any modern ETL is pretty dubious without Apache Arrow.
  • Kubernetes Was Never Designed for Batch Jobs
    5 projects | dev.to | 1 Sep 2022
    Another aspect of batch jobs is that we’ll often want to run distributed computations where we split our data into chunks and run a function on each chunk. One popular option is to run Spark, which is built for exactly this use case, on top of Kubernetes. And there are other options for additional software to make running distributed computations on Kubernetes easier.
  • Scaling Kubernetes to 7,500 Nodes
    3 projects | news.ycombinator.com | 25 Jan 2021
    > That said, strain on the kube-scheduler is spiky. A new job may consist of many hundreds of pods all being created at once, then return to a relatively low rate of churn.

    Last I checked, the default scheduler places Pods one at a time. It might be advantageous to use a gang/batch scheduler like kube-batch[0], Poseidon[1] or DCM[2].

    [0] https://github.com/kubernetes-sigs/kube-batch

    [1] https://github.com/kubernetes-sigs/poseidon

    [2] https://github.com/vmware/declarative-cluster-management

  • A note from our sponsor - WorkOS
    workos.com | 19 Apr 2024
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Stats

Basic kube-batch repo stats
3
1,057
4.0
11 months ago
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