Add GKE example #1481
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Add GKE example #1481
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olupton
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Jun 19, 2025
…to alechan/gke-runner
olupton
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Jul 3, 2025
aybchan
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Jul 15, 2025
Add `GKE` `MaxText` train ([example run](https://github.com/NVIDIA/JAX-Toolbox/actions/runs/15744603099/job/44379358307)) and `NCCL` test ([example run](https://github.com/NVIDIA/JAX-Toolbox/actions/runs/15744603099/job/44378422712)) workflows with reusable composite action for managing `xpk` job lifecycle (launch, logs streaming, clean up, artifact upload). Patches on `xpk` address the following identified issues: - AI-Hypercomputer/xpk#476 - AI-Hypercomputer/xpk#488 - AI-Hypercomputer/xpk#490 - AI-Hypercomputer/xpk#491 - AI-Hypercomputer/xpk#492 Cluster create with `xpk` ([example run](https://github.com/NVIDIA/JAX-Toolbox/actions/runs/15591134618/job/43910254644#step:5:1)) - added as a separate [workflow](https://github.com/NVIDIA/JAX-Toolbox/pull/1481/files#diff-801fc28cafbf1e0fa0ea521355fa8a1c9e6c01dcb8b1083c47f66e2ead4d560a) for demonstration purposes (will not be operational in the CI) --------- Co-authored-by: Olli Lupton <[email protected]>
aybchan
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Aug 11, 2025
Upgrades xpk version used in GKE-xpk action for running workloads from `v0.8.0` to `v0.10.1`. This latest release includes some fixes and feature requests that were [made](https://github.com/AI-Hypercomputer/xpk/issues?q=is%3Aissue%20state%3Aclosed%20author%3Aaybchan) based on issues with xpk found in previous work #1481 While the fixes address most of the issues found previously, we still need to add the following patches to use `v0.10.1` for running cluster workloads: - workload patch due to AI-Hypercomputer/xpk#577 - tcpxo_decorator patch due to container NCCL unavailability ([example](https://github.com/NVIDIA/JAX-Toolbox/actions/runs/16827982684/job/47671112135#step:7:1119)) without explicitly prepending path in `LD_LIBRARY_PATH` to override the default NCCL library from the host-mounted directory
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Add
GKEMaxTexttrain (example run) andNCCLtest (example run) workflows with reusable composite action for managingxpkjob lifecycle (launch, logs streaming, clean up, artifact upload).Patches on
xpkaddress the following identified issues:ServiceAccountis missing RBAC required for distributed JAX in Kubernetes AI-Hypercomputer/xpk#488JobSetspec fora3-megagpu-8gworkloads AI-Hypercomputer/xpk#492Cluster create with
xpk(example run) - added as a separate workflow for demonstration purposes (will not be operational in the CI)