Andreas Weis - Quickly Estimating Powers of Two
106 236 = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 101013/15 Estimating larger powers of two 232 = 22 ∗ 230 ≈ 4 ∗ 109 223 = 23 ∗ 220 ≈ 8 ∗ 106 236 = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 1010 212813/15 Estimating larger = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 1010 2128 = 28 ∗ 212013/15 Estimating larger powers of two 232 = 22 ∗ 230 ≈ 4 ∗ 109 223 = 23 ∗ 220 ≈ 8 ∗ 106 236 = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 1010 2128 = 28 ∗ 2120 larger powers of two 232 = 22 ∗ 230 ≈ 4 ∗ 109 223 = 23 ∗ 220 ≈ 8 ∗ 106 236 = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 1010 2128 = 28 ∗ 2120 ≈ 256 ∗ 1036 = 2.56 ∗ 103814/15 Relative error of the estimation The relative0 码力 | 56 页 | 326.32 KB | 5 月前3Tornado 6.5 Documentation
and clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 6.4 Asynchronous networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in subclasses. Should return a datetime object or None. Added in version 3.1. Changed in version 6.4: Now returns an aware datetime object instead of a naive one. Subclasses that override this method Changed in version 3.2: Added the single quote to the list of escaped characters. Changed in version 6.4: Now simply wraps html.escape. This is equivalent to the old behavior except that single quotes are0 码力 | 272 页 | 1.12 MB | 2 月前3CurveFS Copyset与FS对应关系
copyset个数是否可以动态调整? 4、curvefs的topo信息 5、curvefs mds和metaserver的心跳 6、详细设计 6.1 创建fs 6.2、挂载fs 6.3、创建文件/目录 6.4、open流程 6.5、读写流程 6.6、topology 7、工作评估 7.1 client端 7.2 mds端 7.3 metaserver端 metaserver 子模块拆分 8、inode和dentry的内存估算 de能力的copyset的个数小于规定的值(来自配置文件,默认3个), 就为这个fs创 建一个新的copyset。© XXX Page 12 of 19© XXX Page 13 of 19 6.4、open流程© XXX Page 14 of 19© XXX Page 15 of 19 6.5、读写流程 读写流程和之前的读写流程大致保持不变。变化点在于之前inode修改是直接去metas0 码力 | 19 页 | 383.29 KB | 5 月前3人工智能安全治理框架 1.0
12 6.1 模型算法研发者安全开发指引 ……………………… 12 6.2 人工智能服务提供者安全指引 ……………………… 13 6.3 重点领域使用者安全应用指引 ……………………… 14 6.4 社会公众安全应用指引 ……………………………… 15 目 录- 1 - 人工智能安全治理框架 人工智能是人类发展新领域,给世界带来巨大机遇,也带来各类风险挑战。 落实《全球人工智能治理倡 智能产品和服务的运行基于人的授权、处于人的控制之下。 (i) 重点领域使用者应避免完全依赖人工智能的决策,监控及记录未采 纳人工智能决策的情况,并对决策不一致进行分析,在遭遇事故时具备及时切 换到人工或传统系统等的能力。 6.4 社会公众安全应用指引 (a)社会公众应提高对人工智能产品安全风险的认识,选择信誉良好的 人工智能产品。- 16 - 人工智能安全治理框架 (b)社会公众应在使用前仔细阅读产品合同或服务协议,了解产品的功0 码力 | 20 页 | 3.79 MB | 1 月前3Tornado 6.5 Documentation
org/3/library/datetime.html#datetime.datetime] object or None. Added in version 3.1. Changed in version 6.4: Now returns an aware datetime object instead of a naive one. Subclasses that override this method Changed in version 3.2: Added the single quote to the list of escaped characters. Changed in version 6.4: Now simply wraps html.escape [https://docs.python.org/3/library/html.html#html.escape]. This is equivalent if its input is bytes [https://docs.python.org/3/library/stdtypes.html#bytes]. Changed in version 6.4: Now simply wraps html.unescape [https://docs.python.org/3/library/html.html#html.unescape]. This0 码力 | 437 页 | 405.14 KB | 2 月前3A Long Journey of Changing std::sort Implementation at Scale
element Less to the le� 6.3QUICKSORT Quick sort Take any element Less to the le� More to the right 6.4QUICKSORT Quick sort Take any element Less to the le� More to the right Recurse on both parts 6.5Quick0 码力 | 182 页 | 7.65 MB | 5 月前3Applicative: The Forgotten Functional Pattern
I don't see many use cases in my code for them I've written code that uses them, and it was good 6.4FIRST, A QUICK SURVEY FIRST, A QUICK SURVEY I've heard of these functional patterns, but that's all0 码力 | 141 页 | 11.33 MB | 5 月前3Rust 程序设计语言 简体中文版 1.85.0
(i32, f64, u8) = (500, 6.4, 1); } tup 变量绑定到整个元组上,因为元组是一个单独的复合元素。为了从元组中获取单个值,可 以使用模式匹配(pattern matching)来解构(destructure)元组值,像这样: 文件名:src/main.rs fn main() { let tup = (500, 6.4, 1); let (x, y, 解构(destructuring),因为它将一个元组拆成了三个部 分。最后,程序打印出了 y 的值,也就是 6.4。 我们也可以使用点号(.)后跟值的索引来直接访问所需的元组元素。例如: 文件名:src/main.rs fn main() { let x: (i32, f64, u8) = (500, 6.4, 1); let five_hundred = x.0; let six_point_four0 码力 | 562 页 | 3.23 MB | 14 天前3Trends Artificial Intelligence
Revenue, $B AI – New Entrants = Rapid Revenue Growth $0 $1 $2 9/23 12/23 3/24 6/24 9/24 12/24 3/25 6.4x / Year Annualized Revenue ($B)194 AI Monetization – Generative Search = Perplexity Annualized Revenue0 码力 | 340 页 | 12.14 MB | 4 月前3Julia 1.11.4
31 6.3 Bitwise Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 6.4 Updating operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 6.5 Vectorized nor(123, 124) -128 julia> 123 124 -128 julia> ~UInt32(123) 0xffffff84 julia> ~UInt8(123) 0x84 6.4 Updating operators Every binary arithmetic and bitwise operator also has an updating version that0 码力 | 2007 页 | 6.73 MB | 3 月前3
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