Handle Edge Cloud Network with KubeBus Yulin Sun, yulin.sun@huawei.com Seattle Cloud Lab, Huawei R&D USA, Bellevue WA Agenda • Edge sample user scenarios • Edge network characteristics • Related work work for edge • KubeBus target user scenario • KubeBus architecture • Summary User Sample Scenarios HiLens Campus surveillance Huawei Hilens Edge network characteristics • Edge Nodes running at between Edges • Edge Nodes connect to Cloud with Internet • Low bandwidth • High latency Related Work --Edge/Cloud collaboration IOT Device � Cloud IOT Device � Edge � Cloud Intelligent Edge + Intelligent

Handle Edge Cloud Network with KubeBus Yulin Sun, yulin.sun@huawei.com Seattle Cloud Lab, Huawei R&D USA, Bellevue WA Agenda • Edge sample user scenarios • Edge network characteristics • Related work work for edge • KubeBus target user scenario • KubeBus architecture • Summary User Sample Scenarios HiLens Campus surveillance Huawei Hilens Edge network characteristics • Edge Nodes running at between Edges • Edge Nodes connect to Cloud with Internet • Low bandwidth • High latency Related Work --Edge/Cloud collaboration IOT Device � Cloud IOT Device � Edge � Cloud Intelligent Edge + Intelligent

Manage Edge Nodes with KubeEdge and Case Study Yulin Sun, yulin.sun@huawei.com; Li Xing, Li.xing1@huawei.com; Seattle Cloud Lab, Huawei R&D USA, Bellevue WA Agenda • Edge scenarios/characters • KubeEdge KubeBus • Edge metadata service • Kubernetes extension • Case study • Water utility management • Campus surveillance system Edge Scenario/Characters (vs Data Center) • Similar requirement • Edge/Cloud nodes Application management • Inter-service communication • … • Edge special characters • Edge node running in private network • connect to Cloud behind NAT • Edge node’s connect to Cloud through Internet • Low bandwidth/High

United States Product and Service K3s Advancing the Tactical Edge with K3s and SUSE RGS 2 www.susergs.com Advancing the Tactical Edge with K3s and SUSE RGS Introducing Booz Allen Hamilton Booz initiatives. The company is delivering technology solutions that give warfight- ers the information edge on the battlefield. Booz Allen is transforming military opera- tions in complex and remote locations conditions is, more often than not, the difference be- tween life and death. Booz Allen’s innova- tive edge computing solution, SmartEdge, addresses the increasing need to gather data in real time and perform

Kubernetes for Edge Computing across Inter-Continental Haier Production Sites Jiyuan Tang & Xin Zhang zhangxin@caicloud.io tangjiyuan@caicloud.io 关于我们 • 开源技术创新者 • 从 Kubernetes 到 Kubeflow • Google

break for each neighbor v of u with prev[v] is UNDEFINED: dist_v ← dist_u + Graph.Edge(u, v) # compute distance to (v) Q.add_with_priority((u, v, dist_v)) break for each neighbor v of u with prev[v] is UNDEFINED: dist_v ← dist_u + Graph.Edge(u, v) # compute distance to (v) Q.add_with_priority((u, v, dist_v)) break 16 for each neighbor v of u with prev[v] is UNDEFINED: 17 dist_v ← dist_u + Graph.Edge(u, v) # compute distance to (v) 18 Q.add_with_priority((u, v, dist_v))

Current checking palindrome's center index let mut current_center: usize = 0; // Integer: Right edge index existing the radius away from current center let mut right_from_current_center: usize = If so copy from the left side of palindrome. // If the value + index exceeds the right edge index, we should cut and check palindrome later #3. length_of_palindrome[i] = std::cmp::min( ); // 1-2: Move the checking palindrome to new index if it exceeds the right edge. if length_of_palindrome[i] + i >= right_from_current_center { current_center

resizing windows. Blender uses these for various operations, notably: Emulate 3 Button Mouse. Select Edge Loops. Changing multiple properties at once. To access Blender’s full feature set, you can change but will no longer have access to these keys’ original functions (such as switching between vertex/edge/face selection in Edit Mode). See also Read more about Numpad Emulation in the Preferences. Non-English The Status Bar can be hidden by disabling Show Status Bar in Window menu or by dragging from the top edge down. Status Bar. Keymap Information The left side of the Status Bar displays mouse button shortcuts

resizing windows. Blender uses these for various operations, notably: Emulate 3 Button Mouse. Select Edge Loops. Changing multiple properties at once. To access Blender’s full feature set, you can change but will no longer have access to these keys’ original functions (such as switching between vertex/edge/face selection in Edit Mode). See also Read more about Numpad Emulation in the Preferences. Non-English The Status Bar can be hidden by disabling Show Status Bar in Window menu or by dragging from the top edge down. Status Bar. Keymap Information The left side of the Status Bar displays mouse button shortcuts

resizing windows. Blender uses these for various operations, notably: Emulate 3 Button Mouse. Select Edge Loops. Changing multiple properties at once. To access Blender's full feature set, you can change but will no longer have access to these keys' original functions (such as switching between vertex/edge/face selection in Edit Mode). See also Read more about Numpad Emulation in the Preferences. Non-English The Status Bar can be hidden by disabling Show Status Bar in Window menu or by dragging from the top edge down. Status Bar. Keymap Information The left side of the Status Bar displays mouse button shortcuts