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chore(eks): update nodegroup gpu check and add g6e instance class #31445

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6 changes: 6 additions & 0 deletions packages/aws-cdk-lib/aws-ec2/lib/instance-types.ts
Original file line number Diff line number Diff line change
Expand Up @@ -900,6 +900,11 @@ export enum InstanceClass {
*/
G6 = 'g6',

/**
* Graphics-optimized instances powered by AMD EPYC processors and NVIDIA L40S Tensor Core GPUs, 6th generation
*/
G6E = 'g6e',

/**
* Parallel-processing optimized instances, 2nd generation
*/
Expand Down Expand Up @@ -1589,6 +1594,7 @@ export class InstanceType {
[InstanceClass.GRAPHICS5_GRAVITON2]: 'g5g',
[InstanceClass.G5G]: 'g5g',
[InstanceClass.GRAPHICS6]: 'g6',
[InstanceClass.G6E]: 'g6e',
[InstanceClass.G6]: 'g6',
[InstanceClass.PARALLEL2]: 'p2',
[InstanceClass.P2]: 'p2',
Expand Down
4 changes: 2 additions & 2 deletions packages/aws-cdk-lib/aws-eks/lib/managed-nodegroup.ts
Original file line number Diff line number Diff line change
Expand Up @@ -605,8 +605,8 @@ const gpuAmiTypes: NodegroupAmiType[] = [
function isGpuInstanceType(instanceType: InstanceType): boolean {
//compare instanceType to known GPU InstanceTypes
const knownGpuInstanceTypes = [InstanceClass.P2, InstanceClass.P3, InstanceClass.P3DN, InstanceClass.P4DE, InstanceClass.P4D,
InstanceClass.G3S, InstanceClass.G3, InstanceClass.G4DN, InstanceClass.G4AD, InstanceClass.G5, InstanceClass.G5G,
InstanceClass.INF1, InstanceClass.INF2];
InstanceClass.G3S, InstanceClass.G3, InstanceClass.G4DN, InstanceClass.G4AD, InstanceClass.G5, InstanceClass.G5G, InstanceClass.G6,
InstanceClass.G6E, InstanceClass.INF1, InstanceClass.INF2];
return knownGpuInstanceTypes.some((c) => instanceType.sameInstanceClassAs(InstanceType.of(c, InstanceSize.LARGE)));
}

Expand Down