TE
科技回声
首页24小时热榜最新最佳问答展示工作
GitHubTwitter
首页

科技回声

基于 Next.js 构建的科技新闻平台,提供全球科技新闻和讨论内容。

GitHubTwitter

首页

首页最新最佳问答展示工作

资源链接

HackerNews API原版 HackerNewsNext.js

© 2025 科技回声. 版权所有。

Upcoming RISC-V laptop promises free silicon upgrades

98 点作者 mocko将近 3 年前

9 条评论

skyeto将近 3 年前
&gt; &quot;The laptop also has a questionable focus on NFTs, promising 100 of them to the first pre-orders, claiming to be &quot;Web3-friendly,&quot;&quot;<p>Besides not publishing pricing or detailed specs this close to the planned shipping date, this rings so many alarm bells.
评论 #32013238 未加载
chrsw将近 3 年前
I tried to grok what &quot;free silicon upgrades&quot; means and the closest I can get is the SoM package is user upgradable. The actual SoM replacement or upgrade module will cost money but you don&#x27;t need to buy another laptop or pay someone else to do the upgrade for you. Doesn&#x27;t really fit my definition of &quot;free&quot; but it&#x27;s my best guess at what&#x27;s being announced here. My initial thought was this laptop is somehow FPGA based and new designs can be loaded with near zero cost to the user at the moment of upgrading. But after reading the article, I don&#x27;t think that&#x27;s at all what they&#x27;re implying.
评论 #32013399 未加载
jfkimmes将近 3 年前
Completely off-topic, but: TIL arstechnica has &quot;&quot;vim keybindings&quot;&quot; (j&#x2F;k) for navigating their comments. It&#x27;s always fascinating when my muscle memory discovers all the places where j&#x2F;k works for scrolling.
评论 #32013095 未加载
skywal_l将近 3 年前
&gt; There&#x27;s also an Arm SecurCore SC300 security enclave<p>Is it me or is one of the main RISC-V advantage is that it&#x27;s free of mandatory backdoors ? Why would you need this enclave ?
评论 #32015624 未加载
sylware将近 3 年前
&quot;arm secure&quot; ... why can&#x27;t the hardware designer do something simple and clean: remove this arm stuff, don&#x27;t forget to allow ppl to remove physicaly and easily the bluetooth and wifi modules.<p>And now, time to write some assembly (without abusing the assembler preprocessor...), coze compilers (aka backdoor injectors, or absurd and grotesque bloats) should become, finally, useless (well some hardware vendor drivers will be provided as gcc&#x2F;linux C dialect...)
评论 #32013698 未加载
评论 #32012680 未加载
ZiiS将近 3 年前
You would never simultainiusly develop 28nm and 12nm for the same application???
评论 #32013656 未加载
drKarl将近 3 年前
Sounds great except it doesn&#x27;t give much information about performance, and the little it says it sounds like it will have performance equivalent to Intel or AMD 20 years ago...
danielEM将近 3 年前
I think Chinese need badly some open source architecture to &quot;catch up&quot; on the market. Maybe they don&#x27;t even realize that, but most probably that is their biggest chance to start to exist in a tech world independently.<p>But if I&#x27;m to predict the future - they&#x27;ll fail as their biggest issue now is that over past 10-15 years they &quot;learned&quot; well how to be &quot;greedy&quot; and are looking for short term maximized profits.
NoblePublius将近 3 年前
RISC architecture is going to change everything
评论 #32013403 未加载
评论 #32013225 未加载
评论 #32014206 未加载
评论 #32013671 未加载