maxzcl的博客

【代码】Why no #if+Enum?

(mainly from Gemini, sources linked)Manage system resources and run applicationsStored on storage mediaWhile these three terms are often used in the context of computing, they have distinct roles and functions.1. Driver:1. What is a Driver? - Windows drive

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在分布式存储网络中，我们使用的协议有RoCE、Infiniband（IB）和TCP/IP。其中RoCE和IB属于RDMA(RemoteDirect Memory Access)技术，他和传统的TCP/IP有什么区别呢，接下来我们将做详细对比。

uses。

[1] short description: Power Delivery Network (PDN) - Semiconductor Engineering[2] PDN on PCB:Power Distribution Network in PCB Design: Ensuring Stable Power Delivery[3] lecture slides on PDN: https://pages.hmc.edu/harris/cmosvlsi/4e/lect/lect21.pdf[4] (RL

We very often see a menagerie of performance benchmarks for LLM papers listed to showcase the "breakthroughs" and very likely know very little about the specifics about each particular test suite.There, then, lies a danger of being misled and manipulated b

In light of NV's recent addition of fp4, I'm once again curious about the bottom line for LLM, at least for inference; let's go back to this BitNet paper from Microsoft, featuring 1 bit LLM, with 1-bit weights trained from scatch, and later on another feat

Learn how。

【代码】Direct vs Indirect Branching。

【代码】Trailing Comma “Feature“ in Python。

SourceGRU stands for Gated Recurrent Unit, which is a type of recurrent neural network (RNN) architecture that is similar to LSTM (Long Short-Term Memory).Like LSTM, GRU is designed to model sequential data by allowing information to be selectively remembe

​AI image generation is the most recent AI capability blowing people’s minds (mine included). The ability to create striking visuals from text descriptions has a magical quality to it and points clearly to a shift in how humans create art.

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from: https://www.jeremyjordan.me/convnet-architectures/#lenet5==> most of the graphs cannot be copied to this platform, so just check the linked originalIn this post, I'll discuss commonly used architectures for convolutional networks. As you'll see, almo

process corners

comparison operators in python and C have different precedence compared to bitwise and logical operators, beware.

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official documentation:multiprocessing — Process-based parallelism — Python 3.10.4 documentationbreakdown of the API:Python multiprocessing - process-based parallelism in PythonMultiprocessing vs. Threading in Python: What you need to know.What.

Communication ChannelAcommunication channelrefers either to a physicaltransmission mediumsuch as a wire, or to alogical connectionover amultiplexedmedium such as a radio channel intelecommunicationsandcomputer networking. A channel is used to...

What is the use of a *.pb file in TensorFlow and how does it work? - Stack OverflowBasicspbstands for protobuf. In TensorFlow, the protbuf file contains the graph definition as well as the weights of the model. Thus, apbfile is all you need to be a...

Mean Time Between Failure (MTBF) and Its Importance to Device and System DesignKey Takeaways● Define Mean Time Between Failure (MTBF).● Gain a greater understanding of the importance of MTBF.● Learn how assessments like MTBF translate into bette...

Resources:https://en.wikipedia.org/wiki/Epipolar_geometryhttps://en.wikipedia.org/wiki/Epipolar_geometryEpipolar geometryhttps://homepages.inf.ed.ac.uk/rbf/CVonline/LOCAL_COPIES/OWENS/LECT10/node3.htmla more light-hearted intro:Introduction to Epipolar G

Calling constructors in c++ without new - Stack OverflowQ:I've often seen that people create objects in C++ usingThing myThing("asdf");Instead of this:Thing myThing = Thing("asdf");This seems to work (using gcc), at least as long as there a

fromhttps://blog.51cto.com/6930123/2112403with marks and notes(//)IP地址和子网划分学习笔记之《IP地址详解》MrHuaZi18人评论174019人阅读2018-05-03 18:47:37在学习IP地址和子网划分前，必须对进制计数有一定了解，尤其是二进制和十进制之间的相互转换，对于我们掌握IP地址和子网的划分非常有帮助，可参看如下目录详文。IP地址和子网划分学习笔记相关篇章：1、I...

System Variablesset: show all environment variables:Windows: List Environment Variables - CMD & PowerShell - ShellHackssetx: set system variables​​​​​​setx | Microsoft Docs​​​​​​path: no args --> pwd or set user/system path variables (path

1. alignSize()+ n - 1 ensures the >= sz condition, while(n) & (-1 * n) get rid of the sign, andas n = 1 << N,sz + n - 1 ensures a sz' divisible by n is included in the range and & n will get rid of remainder bits.2. sobel/

by Max Z. C. Li (843995168@qq.com)based on lecture notes of Prof. Kai-Wei Chang, UCLA 2018 winter CM 146 Intro. to M.L., with marks and comments (//,==>, words, etc.)all graphs/pictures are from the lecture notes; I disavow the background ownership w

源自知乎如何理解关系型数据库的常见设计范式？with marks and note(//)知乎用户专业已有 1 人赠与了专业徽章8,530 人赞同了该回答2015-1-9 更新，回答了@李德竹的问题============2015-1-6 更新，补充了 BCNF 的解释============国内绝大多数院校用的王珊的《数据库系统概论》这本教材，某些方面并没有给出很详细很明确的解释，与实际应用联系不那么紧密，你有这样的疑问也是挺正常的。我教《数据...

Multiple assignment in Python: Assign multiple values or the same value to multiple variables | note.nkmk.meIn Python, use the = operator to assign values to variables.You can assign values to multiple variables on one line.This article describes the follo

by Max Z. C. Li (843995168@qq.com)based on lecture notes of Prof. Kai-Wei Chang, UCLA 2018 winter CM 146 Intro. to M.L., with marks and comments (//,==>, words, etc.)all graphs/pictures are from the lecture notes; I disavow the background ownership w

a summary of lecture slides ofProf. Lin Yang (UCLA, ECE 239AS 2020 Spring) with contents from "Reinforcement Learning, An Introduction" by Richard S. Sutton and AndrewG. Barto (the textbook).all graphs and pictures are from the slides and the textbook...

by Max Z. C. Li (843995168@qq.com)based on lecture notes of Prof. Kai-Wei Chang, UCLA 2018 winter CM 146 Intro. to M.L., with marks and comments (//,==>, words, etc.)all graphs/pictures are from the lecture notes; I disavow the background ownership

by Max Z. C. Li (843995168@qq.com)based on lecture notes of Prof. Kai-Wei Chang, UCLA 2018 winter CM 146 Intro. to M.L., with marks and comments (//,==>, words, etc.)all graphs/pictures are from the lecture notes; I disavow the background ownership w

by Max Z. C. Li (843995168@qq.com)based on lecture notes of Prof. Kai-Wei Chang, UCLA 2018 winter CM 146 Intro. to M.L., with marks and comments (//,==>, words, etc.)all graphs/pictures are from the lecture notes; I disavow the background watermarks

How to Set and Get Environment Variables in PythonTo set and get environment variables in Python you can just use theosmodule:import os# Set environment variablesos.environ['API_USER'] = 'username'os.environ['API_PASSWORD'] = 'secret'# Get env..

IC Overviewhttps://en.wikipedia.org/wiki/Integrated_circuitDesign Overviewhttps://en.wikipedia.org/wiki/Integrated_circuit_designFabrication OverviewIC Fabrication Process - JavatpointTextbookhttp://www.ime.cas.cn/icac/learning/learning_3/201

关系型数据库与非关系型数据库什么是数据库？数据库是数据的仓库。 与普通的“数据仓库”不同的是，数据库依据“数据结构”来组织数据，因为“数据结构”，所以我们看到的数据是比较“条理化”的（比如不会跟以前的普通文件存储式存储成一个文件那么不条理化，我们的数据库分成一个个库，分成一个个表，分成一条条记录，这些记录是多么分明） 也因为其“数据结构”式，所以有极高的查找速率（比如B-Tree查找法），（由于专精，可以根据自己的结构特性来快速查找，所以对于数据库的查找会比较快捷；不像普通文件系统的“查找”那么

a summary of lecture slides ofProf. Lin Yang (UCLA, ECE 239AS 2020 Spring) with contents from "Reinforcement Learning, An Introduction" by Richard S. Sutton and AndrewG. Barto (the textbook).all graphs and pictures are from the slides and the textbook...

Official Documentation Source:CMake Tutorial — CMake 3.23.0-rc1 DocumentationIntro. and Installationsource:CMakeCMake is an open-source, cross-platform family of tools designed to build, test and package software. CMake is used to control the sof.