Daniel Lemire's blog
Dividing an array into fair sized chunks

Telegraph | source

Telegraph

Dividing an array into fair sized chunks

Suppose that you have an array of N elements and you want to divide it into M chunks. It is a common task when trying to spread N units of work over M threads, for example. You want chunks to be all the same size, plus or minus one element (fair sized). It…

Chips and Cheese
Computex 2025: Nvidia's Keynote
#ChipAndCheese

Hello you fine Internet folks,

Today we are covering the announcements that Nvidia had at Computex 2025 which were the RTX PRO servers, NVLink Fusion, a new supercomputer being built in Taiwan, and the announcement of a new building in Taiwan. Due to time constraints and the vastness of Computex, the transcript/article will be done after Computex.

iframe (www.youtube-nocookie.com)

Hope y'all enjoy!

source
(author: George Cozma)

杰哥的{运维，编程，调板子}小笔记
CPU 微架构逆向方法学

Telegraph | source

Telegraph

CPU 微架构逆向方法学

CPU 微架构逆向方法学¶ 背景¶ 最近做了不少微架构的评测，其中涉及到了很多的 CPU 微架构的逆向： AMD Zen 5 微架构评测 ARM Neoverse V2 微架构评测 Apple M1 微架构评测 Apple M4 微架构评测 Intel Golden Cove 微架构评测 Intel Gracemont 微架构评测 Intel Redwood Cove 微架构评测 Qualcomm Oryon 微架构评测 因此总结一下 CPU 微架构逆向方法学。 定义¶ 首先定义一下：什么是 CPU 微架构逆向，我认为…

Newlearnerの自留地

#days 🌾 今日小满 “四月中，小满者，物至于此小得盈满。”这时北方夏熟作物子粒逐渐饱满，早稻开始结穗，在禾稻上始见小粒的谷实、满满的，南方进入夏收夏种季节 小满——其含义是夏熟作物的籽粒开始灌浆饱满，但还未成熟，只是小满，还未大满。农家，从庄稼的小满里憧憬着夏收的殷实 小满节气民俗根据农耕社会特点形成，节气民俗主要有“小满祭车神”、“小满抢水”、“小满祈蚕节”、“小满食野菜”等 频道：@NewlearnerChannel

小满可爱喵

#days

🌾 今日小满

“四月中，小满者，物至于此小得盈满。”这时北方夏熟作物子粒逐渐饱满，早稻开始结穗，在禾稻上始见小粒的谷实、满满的，南方进入夏收夏种季节

小满——其含义是夏熟作物的籽粒开始灌浆饱满，但还未成熟，只是小满，还未大满。农家，从庄稼的小满里憧憬着夏收的殷实

小满节气民俗根据农耕社会特点形成，节气民俗主要有“小满祭车神”、“小满抢水”、“小满祈蚕节”、“小满食野菜”等

频道：@NewlearnerChannel

Chips and Cheese
Computex 2025: Intel ARC Pro B-Series
#ChipAndCheese

Hello you fine Internet folks,

Today Intel is announcing their successor to the Intel ARC Pro A-Series GPUs in the form of the Intel ARC Pro B-Series GPUs. The B-Series is launching the the form of 2 SKUs, the B50 and the B60. Due to time constraints and the vastness of Computex, the transcript/article will be done after Computex.

iframe (www.youtube-nocookie.com)

Hope y'all enjoy!

source
(author: George Cozma)

Daniel Lemire's blog
Returning several values from a function in C++ (C++23 edition)

Telegraph | source

Telegraph

Returning several values from a function in C++ (C++23 editi…

Many programming languages such as the Go programming language are designed to make it easy to return several values at once from a function. In Go, it is often used to return an optional error code. The C++ programming language does not have a built-in support…

属于CYY自己的世界
RISC-V Summit Europe 2025 游记

Telegraph | source
(author: Yangyu Chen)

Telegraph

RISC-V Summit Europe 2025 游记

前言 最近参加了 RISC-V Summit Europe 2025 ，在各种体验上是最近几次开会体验感最好的一次，决定更新一下游记。 行前准备

Sci-Net https://sci-hub.se/sci-net

杰哥的{运维，编程，调板子}小笔记
分析 Rocket Chip 中 Diplomacy 系统

Telegraph | source

Telegraph

分析 Rocket Chip 中 Diplomacy 系统

分析 Rocket Chip 中 Diplomacy 系统¶ 背景¶ Rocket Chip 大量使用了 Diplomacy 系统来组织它的总线、中断和时钟网络。因此，如果想要对 Rocket Chip 进行定制，那么必须要对 Rocket Chip 中 Diplomacy 系统的使用有充分的了解，而这方面的文档比较欠缺。本文是对 Rocket Chip 中 Diplomacy 系统的使用的分析。阅读本文前，建议阅读先前的 分析 Diplomacy 系统 文章，对 Diplomacy 系统的设计和内部实现获得一定的了解。…

Open Hardware Ethernet Switch project, part 1 https://serd.es/2025/05/08/Switch-project-pt1.html

Matt Keeter
Gradients are the new intervals

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(author: Matt Keeter (matt.j.keeter@gmail.com))