!12 add graphengine SIG

Merge pull request !12 from weiyang/master

sigs/graphengine/README.md

+# MindSpore GraphEngine Special Interest Group (SIG)
+
+This is the working repo for the GraphEngine Special Interest Group (SIG). This repo contains all the artifacts, materials, meeting notes and proposals regarding **GE API** and **GE Core** in MindSpore. Feedbacks and contributions are welcomed.
+1. **GE API**: Interface between GE Core and front end which controls the initialization and finalization of GE Core and Sessions.
+2. **GE Core**: Acts as the core module of GE and would be responsible for graph processing operations, consisting of six parts, i.e. graph preparation, graph partition, graph optimization, graph compilation, graph loading and graph execution.
+
+# SIG Leads
+
+* Bao Chong (Huawei)
+
+# Logistics
+
+* SIG leads will drive the meeting.
+* Meeting annoucement will be posted on our gitee channel: https://gitee.com/mindspore/community/tree/master/sigs/graphengine
+* Feedbacks and topic requests are welcome by all.
+
+# Discussion
+
+* Slack channel: https://app.slack.com/client/TUKCY4QDR/C013V1YLFQR/details/info?cdn_fallback=2
+* Documents and artifacts: https://gitee.com/mindspore/community/tree/master/sigs/graphengine
+
+# Meeting notes
+
+

sigs/graphengine/meetings/001-20200515.md

+# Friday May 15, 2020 at 10:00am GMT+8
+
+## Agenda
+* Discuss the requirements of feature AutoML on graphengine
+
+## Conference links
+* https://meet.jit.si/MindSporeGraphEngine
+
+## Attendees
+* Bao Chong (Huawei)
+* Wang Qirui (Huawei)
+* Huang Zhipeng (Huawei)
+* Liu Junzhu (Huawei)
+* Lu Jiale (Huawei)
+* Sheng Nan (Huawei)
+* Chu Xing (Huawei)
+* Yang Wei (Huawei)
+
+## Notes
+* TODO
+
+## Action items
+* TODO