High-Performance Numerical Integration in the Age of C++26>; 15 // Parameters 16 const type h0 = (argc > 1) ? std:: stod(argv [1]) : 0.677; 17 const type hubble_0 = h0 ∗ 100 ∗ 1000 / mpc; 18 const type omega_r0 = (argc > 2) ? std :: stod(argv [2]) : (2.47E−5 type a0 = (argc > 6) ? std :: stod(argv [6]) : (1.); 24 // Computation 25 auto evolution = compute(hubble_0 , omega_r0 , omega_m0 , omega_l0 , omega_k0 , h, a0); 26 // Output 27 std :: cout << std:: abs(evolution What is this program doing? 1 // Computation 2 template3 constexpr auto compute(T hubble_0 , T omega_r0 , T omega_m0 , T omega_l0 , T omega_k0 , T h, T a0) { 4 // Variables 5 T t = 0; 0 码力 | 57 页 | 4.14 MB | 6 月前3
Building a Secure and Maintainable PaaSorg/wiki/File:Pictofigo-Scalability.png 6 Evaluating eBPF CNI Offerings 7 8 9 10 Evaluating Cilium and Hubble 11 Cilium Benefits TIP: To change picture:Right click on image > Replace image > Select file CLI commands Listing Endpoints on a Node Traffic Denied by Policy Traffic Allowed by Policy 15 Hubble Benefits TIP: To change picture:Right click on image > Replace image > Select file ❏ Durable log and Event Management (SIEM) integration ❏ hubble observe command to help with troubleshooting ❏ Features to expose network traffic flows to teams ❏ Hubble UI ❏ Network flow logs exported to logging stack0 码力 | 20 页 | 2.26 MB | 1 年前3
爱奇艺 CDN 运维平台实践-张强每个App的配置关联一个Task 模板. 配置关联Task模板后,可以服用平 台的基于设备、IDC、运营商等多 维度的灰度机制 管理模型 差异化算法 灰度机制 运维平台 – 系统联动 Fast运维平台 监控系统 Hubble 资产管理平台 天工 智能调度平台 伏羲 运维平台 – 权限管理 设备资源 服务 Fast Task模板 资产平台 模板(Template) 服务 (Service) 关联用户和设备资源,用户间接关联有权限的设备 直接消费kafka数据,执行汇 聚、可视化、报警投递等逻 辑 数据汇聚 3 根据需求设计,设定业务需 求的维度(tag)字段和指标字 段(数值类) 可视化配置(河图) 4 投递入河图的数据对接了公 司Hubble系统,可以针指标 进行配置监控逻辑 监控报警配置 5 基于河图存储的时序数据, 可以用任意维度组合生成日 报、周报,并发给响应的邮 件组和人员 日报/周报 6 根据不同的业务在业务机部0 码力 | 34 页 | 1.75 MB | 1 年前3
firebird isqlserver), version "LI-V2.5.1.26351 Firebird 2.5/tcp (hubble)/P12" Firebird/linux AMD64 (remote interface), version "LI-V2.5.1.26351 Firebird 2.5/tcp (hubble)/P12" on disk structure version 11.2 The above output0 码力 | 76 页 | 369.92 KB | 1 年前3
1.5 Years of Cilium Usage at DigitalOceandisruption-free migration path for clusters ● Move to using eBPF kube-proxy replacement ● Look more into Hubble digitalocean.com App Platform ● App Platform: push-to-deploy PaaS offering by DigitalOcean ●0 码力 | 7 页 | 234.36 KB | 1 年前3
云原生数据库 PieCloudDB eMPP架构设计与实现CONFERE CE CHI \ 价值8 ChinaUrnx ,千UB A 2022 2022/12/14-16 2OlO OynamoDB CirroD 叩i Hubble B . SinoOB Ste 云树Sh可d :.. G.IIX卢罩" abr ::::· … .• e …. pyH� un lytlcD r.p0 码力 | 31 页 | 1.43 MB | 1 年前3
Buzzing Across Spaceand useful insights to troubleshoot system performance problems. Projects such as BCC, bpftrace, Hubble, Parca, or Pyroscope use eBPF for tracing and monitoring purposes. The team flew and traveled,0 码力 | 32 页 | 32.98 MB | 1 年前3
GNU Image Manipulation Program User Manual 2.4(today), http://antwrp.gsfc.nasa.gov/apod/astropix.html . [APOD02] Astronomy Picture of the Day - The Hubble Ultra Deep Field (2004 March 9) , http://antwrp.gsfc.nasa.gov/- apod/ap040309.html . [APOD03] Astronomy0 码力 | 653 页 | 19.93 MB | 1 年前3
GNU Image Manipulation Program User Manual 2.10(today), https://apod.nasa.gov/apod/astropix.html . [APOD02] Astronomy Picture of the Day - The Hubble Ultra Deep Field (2004 March 9) , https://apod.nasa.gov/apod/ap040309.html . [APOD03] Astronomy0 码力 | 1070 页 | 44.54 MB | 1 年前3
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