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Fix bug: GPUs are not released in Reusable Training Service #3941

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Jul 16, 2021
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6 changes: 3 additions & 3 deletions ts/nni_manager/training_service/reusable/trialDispatcher.ts
Original file line number Diff line number Diff line change
Expand Up @@ -732,6 +732,9 @@ class TrialDispatcher implements TrainingService {
* @param trial
*/
private releaseEnvironment(trial: TrialDetail): void {
if (true === this.enableGpuScheduler) {
this.gpuScheduler.removeGpuReservation(trial);
}
if (trial.environment !== undefined) {
if (trial.environment.runningTrialCount <= 0) {
throw new Error(`TrialDispatcher: environment ${trial.environment.id} has no counted running trial!`);
Expand All @@ -740,9 +743,6 @@ class TrialDispatcher implements TrainingService {
trial.environment.latestTrialReleasedTime = Date.now();
trial.environment = undefined;
}
if (true === this.enableGpuScheduler) {
this.gpuScheduler.removeGpuReservation(trial);
}
}

private async handleMetricData(trialId: string, data: any): Promise<void> {
Expand Down