Velocity Conference 2015did I learn? Service Workers: The Practical Bits by Patrick Meenan (Google) @patmeenan http://www.slideshare.net/patrickmeenan/service-workers-for-performance They are effectively a man in the middle Performance Best Practices Together to Create the Perfect SPA by Chris Love (Love2Dev) @ChrisLove http://www.slideshare.net/docluv/putting-performance-best-practices-together-for-a-spa "We have created the web the heck do you start?) by Tammy Everts & Cliff Crocker (SOASTA) @tameverts @cliffcrocker http://www.slideshare.net/CloudTest/metrics-metrics-everywhere-but-where-the-heck-do-you-start The myth of the0 码力 | 4 页 | 176.79 KB | 5 月前3
Tornado 6.5 DocumentationPrerequisites: Tornado 6.3 requires Python 3.9 or newer. The following optional packages may be useful:pycurl [http://pycurl.io/] is used by the optional tornado.curl_httpclient. Libcurl version 7.22 or higher is required browser HTTP servers and clients tornado.httpserver — Non-blocking HTTP server tornado.httpclient — Asynchronous HTTP client tornado.httputil — Manipulate HTTP headers and URLs tornado.http1connection http1connection – HTTP/1.x client/server implementation Asynchronous networking tornado.ioloop — Main event loop tornado.iostream — Convenient wrappers for non-blocking socketstornado.netutil — Miscellaneous network0 码力 | 437 页 | 405.14 KB | 3 月前3
Rust 程序设计语言 简体中文版 1.85.0值,那么调用 unwrap 也是完全可以接受的,更好的做法是在 expect 的提示文本 中说明你认为永远不会出现 Err 的原因。下面是一个示例:。这里是一个例子: use std::net::IpAddr; let home: IpAddr = "127.0.0.1" .parse() .expect("Hardcoded IP address 一个你无法修复的无效状 态,那么 panic! 往往是合适的。 然而当错误预期会出现时,返回 Result 仍要比调用 panic! 更为合适。这样的例子包括解析器 接收到格式错误的数据,或者 HTTP 请求返回了一个表明触发了限流的状态。在这些例子中, 应该通过返回 Result 来表明失败预期是可能的,而调用者就必须决定该如何处理这个问题。 当你的代码在进行一个使用无效值进行调用时可能将用户置于风险中的操作时,代码应该首先 关键字来等待响应。接着我们调用其 text 方法来获取响应的文本,这里再一次使用 await 关键字等待。这两个步骤都是异步的。 对于 get 来说,我们需要等待服务器发送回其响应的第一部分,这会包含 HTTP 头 (headers)、cookies 等,这部分响应可以独立于响应体发送。特别是在响应体非常大的时候, 全部到达可能需要一些时间。因此我们不得不等待响应 整体 返回,所以 text 方法也是异步。0 码力 | 562 页 | 3.23 MB | 27 天前3
Trends Artificial Intelligence
for Amazon (i.e. excludes Amazon retail CapEx). AWS CapEx estimated per Morgan Stanley – equals AWS net additions to property & equipment less finance leases and obligations. Global data generation figures for Amazon (i.e. excludes Amazon retail CapEx). AWS CapEx estimated per Morgan Stanley – equals AWS net additions to property & equipment less finance leases and obligations. Source: Capital IQ (3/25), for Amazon (i.e. excludes Amazon retail CapEx). AWS CapEx estimated per Morgan Stanley – equals AWS net additions to property & equipment less finance leases and obligations. Source: Capital IQ (3/25),0 码力 | 340 页 | 12.14 MB | 5 月前3
TVM工具组直接支持 caffe 让大家更方便尝试 caffe 资源。绝赞招聘中 当前进度 无 caffe 依赖 from_caffe 直接导入 caffe 模型文件,不需要预先安装 caffe 。 net 已测试网络:alexnet / densenet121 / inception v1 / inception v3 / inception v4 / mobilenet v1 / mobilenet 命令行工具 将 caffe 模型转换的功能,通过一组命令行工具提供,命令行工具支持 windows / linux 平台。 支持更多 caffe op / net 随着客户需求和社区发展,提供更多的 caffe 分支变种的 op / net 支持。绝赞招聘中 THANKS0 码力 | 6 页 | 326.80 KB | 5 月前3
Facebook -- TVM AWS Meetup Talkarchitecture - Autoregressive sampling net running at faster than real-time - Compute split between GRU units and FC layers - 24kHz sampling frequency requires 40us sampling net runtime - First PyTorch model model used a 3,400us sampling net runtime Image from LPCNetExit, Pursued By A Bear - 3400us (baseline), 40us (target) - 85x speedup - Uh ohEnter, TVM and model co-design - PyTorch operator overhead0 码力 | 11 页 | 3.08 MB | 5 月前3
julia 1.10.10com", "github.com", "julialang.org") @async begin conn = connect(hostname, 80) write(conn, "GET / HTTP/1.1\r\nHost:$(hostname)\r\n\r\n") readline(conn, keep=true) println("Finished connection to $(hostname)") the input types. However, the result of y*xis a Float64 no matter if y is a Float64 or Int64 The net result is that f(x::Float64) will not be type-unstable in its output, even if some of the intermediate delays=rand(5:10, 2)) retry(f, delays=Base.ExponentialBackOff(n=3, first_delay=5, max_delay=1000)) retry(http_get, check=(s,e)->e.status == "503")(url) retry(read, check=(s,e)->isa(e, IOError))(io, 128; all=false)0 码力 | 1692 页 | 6.34 MB | 3 月前3
Julia 1.10.9com", "github.com", "julialang.org") @async begin conn = connect(hostname, 80) write(conn, "GET / HTTP/1.1\r\nHost:$(hostname)\r\n\r\n") readline(conn, keep=true) println("Finished connection to $(hostname)") the input types. However, the result of y*xis a Float64 no matter if y is a Float64 or Int64 The net result is that f(x::Float64) will not be type-unstable in its output, even if some of the intermediate delays=rand(5:10, 2)) retry(f, delays=Base.ExponentialBackOff(n=3, first_delay=5, max_delay=1000)) retry(http_get, check=(s,e)->e.status == "503")(url) retry(read, check=(s,e)->isa(e, IOError))(io, 128; all=false)0 码力 | 1692 页 | 6.34 MB | 3 月前3
Julia 1.11.4com", "github.com", "julialang.org") @async begin conn = connect(hostname, 80) write(conn, "GET / HTTP/1.1\r\nHost:$(hostname)\r\n\r\n") readline(conn, keep=true) println("Finished connection to $(hostname)") Main binary filename not available. Serving web UI on http://localhost:62261 "alloc-profile.pb.gz" Then you can view the profile by navigating to http://localhost:62261, and the profile is saved to disk the input types. However, the result of y*xis a Float64 no matter if y is a Float64 or Int64 The net result is that f(x::Float64) will not be type-unstable in its output, even if some of the intermediate0 码力 | 2007 页 | 6.73 MB | 3 月前3
Julia 1.11.5 Documentationcom", "github.com", "julialang.org") @async begin conn = connect(hostname, 80) write(conn, "GET / HTTP/1.1\r\nHost:$(hostname)\r\n\r\n") readline(conn, keep=true) println("Finished connection to $(hostname)") Main binary filename not available. Serving web UI on http://localhost:62261 "alloc-profile.pb.gz" Then you can view the profile by navigating to http://localhost:62261, and the profile is saved to disk the input types. However, the result of y*xis a Float64 no matter if y is a Float64 or Int64 The net result is that f(x::Float64) will not be type-unstable in its output, even if some of the intermediate0 码力 | 2007 页 | 6.73 MB | 3 月前3
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