Neighborhoods Banding Together Reasoning Globally about Programs Lisa LippincottThe code here is written in a fantasy C++, with extensions supporting local reasoning.void foo() implementation { … … … bar();

1/66Bridging the Gap: Writing Portable Programs for CPU and GPU using CUDA Thomas Mejstrik Sebastian Woblistin 2/66Content 1 Motivation Audience etc.. Cuda crash course Quiz time 2 Patterns Oldschool tell me about afterwards7/66 Motivation Patterns The dark path Cuda proposal Thank you Why write programs for CPU and GPU Difference CPU/GPU Algorithms are designed differently Latency/Throughput Memory sense? Scope of the talk7/66 Motivation Patterns The dark path Cuda proposal Thank you Why write programs for CPU and GPU Difference CPU/GPU Why it makes sense? Library/Framework developers Embarrassingly

Kubernetes on Supporting 1 Million Bike-Taxi Drivers in Indonesia Giri Kuncoro and Iqbal Farabi KubeCon + CloudNativeCon China 2018 Hello! Giri Kuncoro System Engineer Go-Jek Indonesia @girikuncoro

How and When You Should Measure CPU Overhead of eBPF Programs Bryce Kahle, Datadog October 28, 2020 Why should I profile eBPF programs? CI variance tracking Tools kernel.bpf_stats_enabled kernel bpf_stats_enabled sysctl – Added in kernel v5.1 (off by default) – Turns on stats collection for all eBPF programs – exposes total run_time_ns and run_cnt – Use cases: – Benchmarking + CI/CD – Sampling profiler results in go benchmark format Can be used with benchstat and other tools kprobe runtime comparison programs no-helper add helper call benchmark program and results Thank you!

Rules • IPC stands for Intra-Process Communication • Programs stand for software running in a constrained environment ▪ CCI stands for: oContract oConcept oImplementationProblem Definition: Channel

Design patterns for error handling in C++ programs using parallel algorithms and executors Mark Hoemmen* mhoemmen@stellarscience.com CppCon 2020 * hoʊ’mən, or hœm’mən; he/himWho am I? • > 10 years

Trree ee User groups within an organization ? ? Passw Passwor ord Comple d Complexity xity Supporting different password complexity options. ? ? Account Cust Account Customization omization Customizing B2C Intr Introduction oduction Azure AD B2C is a customer identity access management solution, supporting standards like OpenID Connect, OAuth 2.0, and SAML. It allows the integration of consumer-facing Therefore, the process of using Casdoor for WeChat Mini Program is different from that of regular programs. This document will explain how to integrate Casdoor into WeChat Mini Program. You can find an

VirtualBox After installation, you can start Oracle VirtualBox as follows: • Windows hosts. In the Programs menu, click the item in the VirtualBox group. On some Windows platforms, you can also enter VirtualBox restart your host graphical user interface and kill all running programs, including Oracle VirtualBox, in the process. On Linux hosts supporting virtual terminals, the key combination Ctrl+Alt+Fx, where Fx the VM again later, you will find that the VM continues exactly where it was left off. All your programs will still be open, and your computer resumes operation. Saving the state of a virtual machine is

After installation, you can start Oracle VM VirtualBox as follows: • On a Windows host, in the Programs menu, click on the item in the VirtualBox group. On some Windows platforms, you can also enter VirtualBox restart your host graphical user interface and kill all running programs, including Oracle VM VirtualBox, in the process. On Linux hosts supporting virtual terminals, the key combination Ctrl+Alt+Fx, where the VM again later, you will find that the VM continues exactly where it was left off. All your programs will still be open, and your computer resumes operation. Saving the state of a virtual machine is