tpunicorn | Babysit your preemptible TPUs

by shawwn Python Version: 0.6.0rc8 License: Non-SPDX

X-Ray Key Features Code Snippets(3)Community Discussions Vulnerabilities Install Support

kandi X-RAY | tpunicorn Summary

tpunicorn is a Python library. tpunicorn has no bugs, it has no vulnerabilities, it has build file available and it has low support. However tpunicorn has a Non-SPDX License. You can install using 'pip install tpunicorn' or download it from GitHub, PyPI.

tpunicorn (or pu for short) is a Python library and command-line program for managing TPUs. For example, if you have a preemptible TPU named foo, then pu babysit foo will recreate it automatically whenever it preempts.

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Quality

Security

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Support

tpunicorn has a low active ecosystem.

It has 46 star(s) with 4 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

tpunicorn has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of tpunicorn is 0.6.0rc8

Quality

tpunicorn has 0 bugs and 0 code smells.

Security

tpunicorn has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

tpunicorn code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

tpunicorn has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

tpunicorn releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

tpunicorn saves you 412 person hours of effort in developing the same functionality from scratch.

It has 1301 lines of code, 117 functions and 8 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed tpunicorn and discovered the below as its top functions. This is intended to give you an instant insight into tpunicorn implemented functionality, and help decide if they suit your requirements.

Create TPU
Run a step
Format a TPU
Prints a step
Create a new TPU command
Get a TPU by ID
Build an option
Build and return the command line
Create a new TPU
Install completion script
Reimage TPU
Stop TPU
Start TPU
Generate reimage command for reimage
Build the API endpoint URL
SSH to TPU
Return a stop command
Return a command to delete a TPU
Format a tpu
Return a command to start a new TPU
Return a command line for ssh
Get the next available TPU index
Return a list of TPU zone choices
Get a timestamp
Set the active configuration
List all nodes in a zone

Get all kandi verified functions for this library.

tpunicorn Key Features

No Key Features are available at this moment for tpunicorn.

tpunicorn Examples and Code Snippets

tpunicorn,Commands,pu recreate

Python

Lines of Code : 24

License : Non-SPDX (NOASSERTION)

Copy

Usage: tpunicorn recreate [OPTIONS] TPU

  Recreates a TPU, optionally switching the system software to the specified
  TF_VERSION.

Options:
  --zone [asia-east1-c|europe-west4-a|us-central1-a|us-central1-b|us-central1-c|us-central1-f]
  --version

tpunicorn,Commands,pu babysit

Python

Lines of Code : 17

License : Non-SPDX (NOASSERTION)

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Usage: tpunicorn babysit [OPTIONS] TPU

  Checks TPU every INTERVAL seconds. Recreates the TPU if (and only if) the
  tpu has preempted.

Options:
  --zone [asia-east1-c|europe-west4-a|us-central1-a|us-central1-b|us-central1-c|us-central1-f]
  --dry-

Recreating a TPU

Python

Lines of Code : 16

License : Non-SPDX (NOASSERTION)

Copy

# Recreate a TPU named foo
pu recreate foo

# Recreate a TPU named foo, but only if it's PREEMPTED. Don't prompt
# for confirmation. After the TPU recreates and is HEALTHY, run a
# command.
pu recreate foo --preempted --yes -c 'echo This only runs af

Community Discussions

No Community Discussions are available at this moment for tpunicorn.Refer to stack overflow page for discussions.

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install tpunicorn

(Use sudo pip3 at your own risk. It's potentially easier, since pu is guaranteed to end up on your PATH regardless of your platform, but see installation caveats for a discussion of the tradeoffs.). Skip ahead to examples to see what else pu can do.
pu assumes you can successfully run gcloud compute tpus list. If so, then you're done! Otherwise, see the Troubleshooting section. Rather than sudo pip3 install -U tpunicorn, you can install via a more "recommended" approach. (For example, the magic wormhole project lists some reasons you might want to avoid sudo pip3.). Option 1: a local install. Option 2: a virtualenv. Unfortunately, you may experience a serious slowdown when using venv. pu is implemented by shelling out to gcloud compute tpus ..., and gcloud seems to be very unhappy when it's run inside of a virtualenv. gcloud compute tpus list takes ~8 seconds for me, which is a noticeable delay, and makes pu list quite uncomfortable to use. I've attempted to debug this, but as far as I can tell, the slowdown is somewhere deep inside of gcloud internals related to reconfiguring paths. I assume it's detecting the venv and doing some sort of reconfiguration to account for it.
pu assumes you can successfully run gcloud compute tpus list. If so, then you're done! Otherwise, see the Troubleshooting section.
Rather than sudo pip3 install -U tpunicorn, you can install via a more "recommended" approach. (For example, the magic wormhole project lists some reasons you might want to avoid sudo pip3.)