Automate mTLS communication with GoPay partners with Istio Vijay Dhama, Gojek Zufar Dhiyaulhaq, Gojek Agenda ● GoPay & Istio ● Before mutual TLS ● Implementing mutual TLS ○ Centralized Certificate ● Central certificate management manage our certificate lifecycle for HTTPS and mutual TLS communication. ● Renew & sync to our Kubernetes cluster, also support syncing to VM with an agent installed automatically to mutual TLS by sidecar. Challenge & Future Works Challenge ● Client egress communication sometime got 503 error (Istio #26990). This is fixed by adding retry mechanism in the Virtual

1Michael Wong Distinguished Engineer ● Chair of SYCL Heterogeneous Programming Language ● ISO C++ Directions Group past Chair ● Past CEO OpenMP ● ISOCPP.org Director, VP http://isocpp.org/wiki/ leading team developing HIP & CUDA backends for DPC++ Background in C++ programming models for heterogeneous systems Worked on ComputeCpp (SYCL) since its inception Contributor to the Khronos SYCL standard AI/Tensor HW Other BackendsSYCL 2020 is here! Open Standard for Single Source C++ Parallel Heterogeneous Programming SYCL 2020 is released after 3 years of intense work Significant adoption in Embedded

FPGAs AMD GPUs Any CPU SYCL enables Khronos to influence ISO C++ to (eventually) support heterogeneous compute SYCL, OpenCL and SPIR-V, as open industry standards, enable flexible integration and more) Any CPU Experimental SYCL enables Khronos to influence ISO C++ to (eventually) support heterogeneous compute SYCL, OpenCL and SPIR-V, as open industry standards, enable flexible integration and MobileyeSYCL IR ON COMPILER EXPLORERhttps://godbolt.org/z/jdhKr7e5rExpressiveness and simplicity for heterogeneous programming in modern C++ New Features Unified Shared Memory | Parallel Reductions | Subgroup

community mainline versions LTS LTS SP1 SP1 SP2 SP2 SP3 SP3 Information Technology Technology Communication 10,000 + mainstream applications on cloud native, big data CND, MEC, industrial control,etc. dev. • IPC collaboration enables unaware communication between hosts and DPU processes. It supports FIFO and Unix domain sockets for cross-host communication. • Mounting collaboration performs the mounting management-plane processes, eliminating the need to split and reconstruct too many services. PCIe communication channel/network Cross-host insensible collaboration framework – qtfs Common file system collaboration

Continuous Innovation to Address User Pain Points Multi-language runtime environment Heterogeneous communication in the service center Microservice authentication Distributed system configuration suche as Istio/Promethues/Skywalking/… - Compatible with heterogeneous infrastructure suche as K8S/BareMetal/docker/VM/… Mesher - Heterogeneous,multilingual,non-intrusive microservice framework [Website] [Website] http://servicecomb.apache.org [Github ] https://github.com/apache?q=servicecomb Syncer - Heterogeneous popular service center integration practice • Quick Start https://github.com/apache/service

Boehm, ISDS  Assistant: M.Sc. Shafaq Siddiqi, ISDS  Language  Lectures and slides: English  Communication and examination: English/German  Submitted paper and talk: English  Informal language (first recording in order to foster discussion, private presentations  Goals  Understanding of / communication through scientific writing  Best practices for effective scientific reading, writing, and reproducibility Sub-problems: #rows>>#cols, column correlation, column characteristics  column-wise compression w/ heterogeneous encoding formats Time Prog- ress Structure of Scientific Papers 18 706.015 Introduction to

features can be flexibly expanded at will. The project is committed to providing a multi‐source heterogeneous, enhanced database platform and further building an ecosystem around the upper layer of the platform Apache ShardingSphere, aims at building the standard and ecosystem on the upper layer of the heterogeneous database. It focuses on how to make full and reasonable use of the computing and storage capabilities database proxy, providing a database server that encapsulates database binary protocol to support heterogeneous languages. 1.1.2 Product Features Fea- ture Definition Data Shard‐ ing Data sharding is

numbers or text (strings), as well as homogeneous, fixed-size containers (called arrays in C), and heterogeneous fixed-size containers (called structs in C). A different approach is taken by languages like the code. This is particularly valuable when collaborating with others, as it ensures clear communication and consistency in coding style, fostering a more effective development environment.[30] We defines the HSlice object, called a heterogeneous slice, for which the lower and upper bound can have different data types: type HSlice*[T, U] = object ## "Heterogeneous" slice type. a*: T

numbers or text (strings), as well as homogeneous, fixed-size containers (called arrays in C), and heterogeneous fixed-size containers (called structs in C). A different approach is taken by languages like the code. This is particularly valuable when collaborating with others, as it ensures clear communication and consistency in coding style, fostering a more effective development environment.[30] We defines the HSlice object, called a heterogeneous slice, for which the lower and upper bound can have different data types: type HSlice*[T, U] = object ## "Heterogeneous" slice type. a*: T

elastic scaling, encryption features & more. The project is committed to providing a multi‐source heterogeneous, enhanced database platform and further building an ecosystem around the upper layer of the platform Apache ShardingSphere, aims at building the standard and ecosystem on the upper layer of the heterogeneous database. It focuses on how to make full and reasonable use of the computing and storage capabilities database proxy, providing a database server that encapsulates database binary protocol to support heterogeneous languages. 1 Apache ShardingSphere document 1.2 Product Features F ea tu re Definition