add al2keplergpu build recipe to build gpu amis for kepler arch #153
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mythri-garaga
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Realmonia
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Summary
With the release of
20230912AMI, default Nvidia and Cuda drivers were updated in AL repos. These further later added support for P5 instances but lost support for P2 instances (Kepler architecture), for which Nvidia 470 is the latest supported driver.This PR adds a new
al2keplergpubuild recipe to support building AL2 ECS Optimized GPU AMIs with this package for instances with Kepler arch GPUs (such as P2 type). This recipe is NOT a new supported ECS platform, no new AMI types are published for this type. Rather it is a build recipe for anyone to build their own ECS AMIs for Kepler instances with GPUs on Kepler architecture.This will enable customers to create their own GPU supported AMIs for Kepler based GPU instances (such as P2.xlarge) by
release.auto.pkrvars.hcloroverrides.auto.pkrvars.hclREGION=<region> make al2keplergpuImplementation details
al2keplergpuand new makefile targetscripts/enable-ecs-agent-gpu-support.shto pin package versions to supported versions for Kepler type GPUs. Also, excludenvidiaandcudapackages in the built AMI from yum updates to keep Kepler support for the built ami while maintaining regular updates.Testing
Make amis
REGION=us-west-2 make al2keplergpuandREGION=us-west-2 make al2gpual2keplergpuami, run functional test suite on p2.xlarge instance, verify tests succeed.470.182.03and Cuda11.4is installed.ecs.capability.gpu-driver-version:470.182.03yum update -ydoes not update Nvidia/Cuda drivers./etc/yum.confhas the exclusionexclude=*nvidia* *cuda*al2gpuami, run functional test suite on g4dn.xlarge instance, verify tests succeed.535.54.03and Cuda12.2is installed.ecs.capability.gpu-driver-version:535.54.03New tests cover the changes:
No new tests
Description for the changelog
add al2keplergpu build recipe to build gpu amis for kepler arch
Licensing
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.