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May 10-12, 2023
Vancouver, British Columbia, Canada + Virtual
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Monday, May 1 • 7:00am - 7:40am
(Virtual) A WASM Runtime for FaaS Protected by TEE - Sara Wang & Yongli He, Intel

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Confidential Computation focuses on securing the data in use, a crucial demand in cloud computing cases. Trusted Execution Environment (TEE) is a hardware-isolated processing environment for applications, which is a good choice for cloud-native confidential computing. Inclavare (inclavare-containers.io), a CNCF project, is creating a cloud-native confidential computing container (CoCo), with a container runtime protected by TEE. However, CoCo is not the perfect solution. The cross-platform issue is a big problem. Even on the same X86 architecture, AMD SEV and Intel SGX/TDX, two TEEs are totally different. Other problems have network overhead, slow cold start, coarse workload isolation, etc. We will discuss these in the presentation. So in order to build a safe and flexible container runtime, HeWu proposes WebAssembly (WASM) runtime here. WASM is a universal compilation target for many languages. The bytecode compiled by WASM is very small, cross-platform, and cross-architecture, which fixes the problems above. Furthermore, the presentation will take WasmEdge to demonstrate the power of ‘Wasm+Faas+TEE’.
Speakers
avatar for Yongli He

Yongli He

Cloud Orchestration Software Engineer, Intel
Yongli He is a cloud software engineer at Intel for more than 10 years. He has a broad knowledge of networking, security, and Linux systems. He has been working in OpenStack since 2011 and became a committer of Nova, contributing to the PCI/SRIOV/Accelerator system in OpenStack. He... Read More →
avatar for Sara Wang

Sara Wang

Cloud Orchestration Software Engineer, Intel
Sara, a Cloud Orchestration Software Engineer at Intel, focuses on the performance of language and container runtime in the cloud center. She has made some important performance contributions to the PHP-SRC community.

Monday May 1, 2023 7:00am - 7:40am PDT
Virtual
  ContainerCon, Container Runtimes, Management and Orchestration