## +21 ## A Persistent Hash Map for Graph Processing Workloads and a Methodology for Persistent Transactional Data Structures CHRISTINA PETERSON, KENNETH LAMAR 20 21 October 24-29 |Introduction|Persistent |Introduction|Persistent Hash Map|Persistent Transactional Data Structures|Live Demonstration|References| |---|---|---|---|---| |0|00|00|0000|| |0000|00000|0000||| |000|000000|000000||| |0000|0000|000000||| ## Overview Overview Introduction Persistent Memory Use-Cases Pitfalls Persistent Hash Map Design Goals and Methodology Persistence Performance Results Persistent Transactional Data Structures

## Remote Execution Caching Compiler (RECC) Engineering CppCon 2024 September 19, 2024 Shivam Bairoliya Software Engineer TechAtBloomberg.com © 2024 Bloomberg Finance L.P. All rights reserved. ## ## What is RECC? • Remote Execution Caching Compiler (RECC) Open source build tool that wraps compiler commands and optionally forwards them to a remote build execution service Encompasses the capabilities capabilities of both ccache and distcc ☐ Supports remote linking and caching ## • Designed to share caches across diverse toolchains Works with many compiler toolchains (GCC, Clang, Solaris CC) o Supports

WEBPACK 5 “engines”: { “node”: “>=8.9.0” OBJECT SPREAD { ...OBJ } ASYNC FUNCTIONS ## (UN)SAFE CACHING • RENAME module.js → module.ts ## WEBPACK 4 Error: ENOENT: module.js not found • RESTART WEBPACK banner" }) ## PERSISTENT CACHING WEBPACK 4 • cache: true IN-MEMORY CACHING • RESTARTING WEBPACK TAKES TIME WEBPACK 5 • cache: { type: "memory" } IN-MEMORY CACHING • cache: { type: "filesystem" } PERSISTENT CACHING - EXPERIMENTAL PERSISTENT CACHING CAN BE ENABLED • RESTARTING WEBPACK TAKES LESS TIME ## CACHE OPTIONS cache: { type: "filesystem", cacheDirectory:

framework ■ Setting up the cache ■ The per-site cache ■ The per-view cache ■ Template fragment caching ■ The low-level cache API ■ Downstream caches ■ Using vary headers ■ Controlling cache: Additional security topics ## Performance and optimization ■ Introduction ■ General approaches ■ Caching ■ Understanding laziness ■ Databases ■ HTTP performance ■ Template performance ■ Using ## Cross Site Request Forgery protection ■ How to use it ■ Rejected requests ■ How it works ■ Caching ■ Testing ■ Limitations ■ Edge cases ■ Contrib and reusable apps ■ Settings ■ Frequently

support of Harbor on K8s • Image proxy'ing + cache - Update / roll back of upstream cache - Caching of upstream repos (e.g., Docker Hub) • Token-based aut h • Image scanning improvement • Custering

Tynd beta. • MongoDB is a highly scalable NoSQL database which makes for a very fast and reliably persistent at-least-once message broker. Usually available on most PaaS providers. • Pyrollbar is an error Redis-py documentation #### 1.2.13 Django_redis If you are already using Django-redis for your caching, you can take advantage of its excellent connection backend by supplying the name of the cache connection options. #### 1.3.5 MongoDB This highly scalable NoSQL database makes for a very fast and reliably persistent at-least-once message broker. Usually available on most PaaS providers, as open-source or commercial

Influence is obtained by being a backer or sponsor on our Open Collective page. |\[WEBPACK 5] PERSISTENT CACHE|PLACE YOUR VOTE| |---|---| |Evaluate how webpack could cache intermediate results on disk 100| |Coming soon...|313514| ## V OTING PAGE: PERSISTENT CACHE • INCREMENTAL BUILDS IN WATCH MODE ARE FAST • BUT: RESTARTING WEBPACK CAN BE SLOW - PERSISTENT CACHE: PROMISES BETTER BUILD STARTUP PERFORMANCE PERFORMANCE • CACHE ON DISK (OR OTHER PERSISTENT MEDIUM) ## V OTING PAGE: CONSISTENT HASHING • PEOPLE HAVE DIFFICULTIES USING HASHING FOR LONG TERM CACHING • WEBPACK CHANGES FILE CONTENT MORE OFTEN THAT

80 5 Caching ..... 83 5.1 Caching ..... 83 5.2 Data Caching ..... 85 5.2.1 Cache Dependency ..... 86 5.3 Fragment Caching ..... 87 5.3.1 Caching Options ..... 87 5.3.2 Nested Caching ..... 89 5.4 Page Caching ..... 90 5.5 Dynamic Content ..... 91 6 Extending Yii ..... 93 6.1 Overview ..... 93 6.2 Using Extensions ..... 94 6.2.1 Application Component ..... 94 6.2.2 Behavior 149 7.11.2 Disabling Debug Mode ..... 149 7.11.3 Using yiilite.php ..... 149 7.11.4 Using Caching Techniques ..... 150 7.11.5 Database Optimization ..... 150 7.11.6 Minimizing Script Files .

Scopes 84 Caching 87 5.1 Caching 87 5.2 Data Caching 89 5.2.1 Cache Dependency 90 5.3 Fragment Caching 91 5.3.1 Caching Options 91 5.3.2 Nested Caching 93 5.4 Page Caching 94 5.5 Dynamic 167 8.11.2 Disabling Debug Mode ..... 167 8.11.3 Using yiilite.php ..... 167 8.11.4 Using Caching Techniques ..... 168 8.11.5 Database Optimization ..... 168 8.11.6 Minimizing Script Files . ###### 1.2.4 Version 1.0.8 • Added support for retrieving multiple cached values at one time – Data Caching - Introduced a new default root path alias ext which points to the directory containing all third-party