## IstioCon 2021 Report By María Cruz and Aizhamal Nurmamat kyzy ## I stioCon ## Key metrics 4,021 Registrants 2,836 Unique livestream viewers 84 Countries 1,517 Unique recording viewers 4 the project from beginning of Jan to end of Feb. Of Istio users are new users at the end of February 2021. ## I mpact for the project Website Metrics Users 183.4K ↑ 13.1% First Time Users 161.0K

## IstioCon 2021 Partner Packages The Istio Conference is a community-focused event that aims to connect contributors with the project’s ecosystem. The largest area of contribution to the conference is

INTRODUCTION DATA FUNCTIONS AND DATA ABSTRACTIONS FUNCTIONS ## Use composition over inheritance CppCon 2021 ## INTRODUCTION DATA FUNCTIONS AND DATA ABSTRACTIONS FUNCTIONS struct state_t { bool started; bool unsigned count; socket_t web_page; }; struct finished_t { const unsigned count; }; CppCon 2021 Ivan Čukić ⚡ KDAB INTRODUCTION DATA FUNCTIONS AND DATA ABSTRACTIONS FUNCTIONS ## using state_t *state; ... return { value }; INTRODUCTION DATA FUNCTIONS AND DATA ABSTRACTIONS FUNCTIONS CppCon 2021 Ivan Čukić KDAB ## OPTIONAL ■ Functions that provide an alternative value ■ Functions that manipulate

html, Accessed: 10-6-2021. [2] Intel optane persistent memory, https://www.intel.com/content/www/us/en/architecture-and-technology/optane-dc-persistent-memory.html, Accessed: 10-6-2021. [3] 3d nand stacking memory cells, https://www.atpinc.com/blog/3d-nand-ssd-sd-flash-memory-storage-what-is, Accessed: 10-6-2021. |Introduction|Persistent Hash Map|Persistent Transactional Data Structures|Live Demonstration|References| e-optane-memory-performance/, Accessed: 10-6-2021. [5] What is dram's future? https://semiengineering.com/what-is-drams-future/, Accessed: 10-6-2021. [6] Is optane dimm endurance good enough?

## 2021 中国开源年度报告 (2021.1.1-12.31)  想获得更多信息请扫码关注开源社微信公众号 ## 前言 2022 年来了，网上有一个段子，说这不过是 “2020 too”，2022 年 1 月，也不过是 2020 年第 之中。但是，从另一个角度来看，世界正在发生巨变，我们所处的世界，正在高速朝着某个未知的方向前进。 对于中国开源而言，2021年的关键词，应该是“助跑”。迹象已经非常明显，工信部信息技术发展司发布了《“十四五”软件和信息技术服务业发展规划》，就是一个典型的信号，开源领域即将起飞了。从地面行走，到天空飞行，这是两个完全不同的阶段。而2021年，则是起飞之前的助跑阶段。从地面到天空，意味着整个行为的模式都会发生深刻的变化。我们原来 时，我们又该如何抉择？又该如何行动呢？当然，千里之行，始于足下。那个我们无限向往的未来，也只能由我们的点滴努力来塑造。与诸位共勉吧！ 庄表伟，开源社理事长 2022年1月14日 ## 目录 2021 中国开源年度报告问卷篇 …… 10 1 报告背景 …… 11 2 重要发现 …… 11 3 受访者群体特征 …… 13 3.1 受访者年龄 & 性别

# 2021 China Open Source Annual # Report ## 前言 / Preface 2022 年来了，网上有一个段子，说这不过是“2020 too”，2022 年 1 月，也不过是 2020 年第 25 月。看起来一切都没有变化，我们依然在 COVID 之中。但是，从另一个角度来看，世界正在发生巨变，我们所处的世界，正在高速朝着某个未知的方向前进。 There an unknown direction at high speed. 对于中国开源而言，2021年的关键词，应该是“助跑”。迹象已经非常明显，工信部信息技术发展司发布了《“十四五”软件和信息技术服务业发展规划》，就是一个典型的信号，开源领域即将起飞了。从地面行走，到天空飞行，这是两个完全不同的阶段。而2021年，则是起飞之前的助跑阶段。从地面到天空，意味着整个行为的模式都会发生深刻的变化。我们原来 只需要在一个二维平面思考路径与方向，而到了天空，在三维空间里，我们多了无数选择。 For China's open source, the keyword for 2021 should be "run-up." The signs are undeniable. The Ministry of Industry and Information Technology of

the work was requested by Microsoft and carried out by Cure53 in late January and early February 2021. As noted, this test is a follow-up to the project reported as DAP-01, which was a large-scale and invested. Comparatively, a smaller number of allocated days - namely eight days - was needed for this 2021 assessment. The focus of DAP-02 was solidly on the 'delta', meaning additions introduced since methodology, just as last time, has guided the work of Cure53. All preparations were done in January 2021, namely in CW03, indicating that Cure53 could have a smooth start in CW04. Communications during the

## 2021中国开源开发者报告 China Open Source 2021 Annual Report ## 概述 2021 年开源圈一如既往发生了许多大事件，Linux 冲出地球上到火星、PHP 与 Rust 基金会相继成立、Confluent 等几家开源公司高价上市、Chrome OS 成为全球第二大操作系统、Google 赢得拉锯十年的 Java API 版权诉讼、Google 正式推出 Fuchsia OS、MIPS 公司转向 RISC-V 阵营、Log4Shell 漏洞引爆全球……每一件都足以载入史册。 放眼国内，今年中国的开源生态葳蕤蓊郁，中国的开源在不同层面势起。在需求侧，2021年初有关于发展开源的“十四五”规划，当前开源已经成为重构软件产业生态的国家战略；年底金融行业开源指导意见的出台，带来了金融等关键行业推动开源的良好氛围。大型金融机构、电信企业与公共事业都加速了推动 GPL 的案件判决生效，行业规范逐步加强 • 中国开源企业 2021 年融资突破 52 亿元，开源商业化向好发展 • 2021 年进入 ASF 孵化的所有项目均来自中国，国际影响力显著提升 诸如此类的消息不绝于耳。如此种种构成了2021年中国开源的风貌，为了更好地从开发者与行业角度展现当前国内开源的发展趋势，OSCHINA发布此《2021中国开源开发者年度报告》。 ## 结合开源开发者问卷调查、针对

## I stio 2021 Roadmap A heartwarming work of staggering predictability Neeraj Poddar (Co-founder & Chief Architect, Aspen Mesh) Louis Ryan (Principal Engineer, Google) ## Highlights of 2020 - aa0b9df6ec38bc24bcdc30a177b/p6_1.jpg) UX Working Group - Upgrade Survey 2020 ## Theme for Istio 2021  ## Day 2 operations

Further Strengthen SYCL $ ^{™} $ Support Extending the Open Standard Software for AMD GPUs 17 June 2021  NSITEXE, Kyoto Microcomputer for HPC and AI systems 29 October 2020 LEMONT, IL, and OAK RIDGE, TN, and EDINBURGH, UK, June 17, 2021 - Argonne National Laboratory (ANL) in collaboration with Oak Ridge National Laboratory (ORNL), has embedded systems ## NERSC, ALCF, Codeplay Partner on SYCL for Next-generation Supercomputers 02 February 2021  The National Energy