[dup #608] GPU can't be total free, anyway to run trials use only one GPU

[YangZeyu95]

Hello nni team!

When I set gpuNum: 1 in 'config.py' the trial is keeping waiting.
I know that was because of GPU is not totally free but I have only one GPU and can't terminate all process run on GPU. Is there any way to use GPU?

[YangZeyu95]

[janehiii]

ref: nni/src/nni_manager/training_service/local/gpuScheduler.ts
line80
this.gpuSummary.gpuInfos.filter((info: GPUInfo) => info.activeProcessNum === 0)

[YangZeyu95]

@janehiii I replaced line 80 with line 77 and run 'install.sh' but didn't work

[scarlett2018]

@YangZeyu95 - we are working on sharing GPU feature in #608, the code is under review now, any suggestions or questions is appreciated.

[SparkSnail]

This feature is supported in #1109.