[MESOS-8243] Add feature to have offer to provide GPU memory info

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.2.0
• Component/s: gpu
• Labels: features

Environment

A cluster with 2 node, each is Centos7 with two Nvidia Titan X (12GB).

• Assignee: Unassigned
• Reporter: heng zhang
• Shepherd: Jie Yu
• Created: 16/Nov/17 20:19
• Updated: 02/Jan/18 19:51

Description

The new feature would enable a Mesos offer provide not only the number of GPUs but also how many GPU memory left. For example, if a user needs 10 GB on each GPU to run a Deep Learning training job on Caffe, but the offered GPU only gets 6 GB left, the user should be able to know and reject this offer.