Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: cp Clear Filter

Reflections on 2 years of CPython's JIT Compiler

news.ycombinator.com Unknown 2025-08-06 14:15:08

Reflections on 2 years of CPython’s JIT Compiler: The good, the bad, the ugly 5 July 2025 This blog post includes my honest opinions on the CPython JIT. What I think we did well, what I think we could have done better. I’ll also do some brief qualititative analysis. I’ve been working on CPython’s JIT compiler since before the very start. I don’t know how long that is at this point … 2.5, maybe almost 3 years? Anyways, I’m primarily responsible for Python’s JIT compiler’s optimizer. Note that

Topics: cpython interpreter jit ms optimizer
Read More
Shop Amazon

Reflections on 2 years of CPython's JIT Compiler: The good, the bad, the ugly

news.ycombinator.com Unknown 2025-08-07 05:15:08

Reflections on 2 years of CPython’s JIT Compiler: The good, the bad, the ugly 5 July 2025 This blog post includes my honest opinions on the CPython JIT. What I think we did well, what I think we could have done better. I’ll also do some brief qualititative analysis. I’ve been working on CPython’s JIT compiler since before the very start. I don’t know how long that is at this point … 2.5, maybe almost 3 years? Anyways, I’m primarily responsible for Python’s JIT compiler’s optimizer. Note that

Topics: cpython interpreter jit ms optimizer
Read More
Shop Amazon

tinymcp: Let LLMs control embedded devices via the Model Context Protocol

news.ycombinator.com Unknown 2025-08-11 10:37:28

tinymcp Let LLMs control embedded devices via the Model Context Protocol. Warning tinymcp is an experimental project. Expect frequent breaking changes. Extreme caution should be taken when delegating physical capabilities to AI systems. Background The tinymcp project includes an MCP server, which is executed locally, but communicates with remote devices via the Golioth management API. It uses two existing device services on the Golioth platform, LightDB State and Remote Procedure Calls (RPCs

Topics: device golioth mcp server tinymcp
Read More
Shop Amazon

Tools: Code Is All You Need

news.ycombinator.com Unknown 2025-08-16 09:51:18

Tools: Code Is All You Need If you've been following me on Twitter, you know I'm not a big fan of MCP right now. It's not that I dislike the idea; I just haven't found it to work as advertised. In my view, MCP suffers from two major flaws: It isn’t truly composable. Most composition happens through inference. It demands too much context. You must supply significant upfront input, and every tool invocation consumes even more context than simply writing and running code. A quick experiment make

Topics: code inference llm mcp script
Read More
Shop Amazon

BCPL (2022)

news.ycombinator.com Unknown 2025-08-13 22:18:59

BCPL In recent years many people have kindly offer me links to translations of this web page into other languages. Unfortunately I am no longer permitted by the department to include these links so the link below has been disabled. BCPL is a simple typeless language that was designed in 1966 by Martin Richards and implemented for the first time at MIT in the Spring of 1967. A machine independent interpretive implementation of BCPL is available free of charge for private and academic purposes.

Topics: bcpl language tgz version zip
Read More
Shop Amazon

Show HN: A different kind of AI Video generation

news.ycombinator.com Unknown 2025-08-20 00:24:20

Hello! I'm Andrew Arrow, a developer and Final Cut Pro user. My history with FCP goes back years and years, I tried to be a video editor as a career but ended up a software developer. I purchased the full version of the software a long, long time ago. And to Apple's credit, every single time I goto the App Store on any mac I still have access to download it. I must have been through 20, 30? I don't know, but a lot of macs over the years. Just recently I downloaded it again and noticed the XML E

Topics: fcp just time video xml
Read More
Shop Amazon

Implementing fast TCP fingerprinting with eBPF

news.ycombinator.com Unknown 2025-08-23 10:59:26

In this article I want to document my journey implementing fast TCP fingerprinting in a golang webserver, using eBPF. Just to provide some background, TCP fingerprinting is one of the many techniques that can be used to detect unusual or identifying informations about a web request when implementing an anti-bot solution. This has been a hot topic lately, caused by the rising need to scrape the internet for human content to feeed to the LLMs. Implementing such a system offers interesting techn

Topics: client connection ebpf packet tcp
Read More
Shop Amazon

We ran a Unix-like OS on our home-built CPU with a home-built C compiler (2020)

news.ycombinator.com Likes Web 2025-08-22 17:20:08

How we ran a Unix-like OS (Xv6) on our home-built CPU with our home-built C compiler [Thanks for many comments and votes on Hacker News! ] It’s been two years since I started working as a software engineer. I sometimes tell my colleagues about a student project I did in my junior year of university, and it’s so well-received that I’m writing this post. Now, let me ask you a question. Have you ever designed your own ISA, built a processor of that ISA on FPGA, and built a compiler for it? Furth

Topics: cpu experiment group os xv6
Read More
Shop Amazon

We ran a Unix-like OS Xv6 on our home-built CPU with a home-built C compiler (2020)

news.ycombinator.com Likes Web 2025-08-22 22:20:08

How we ran a Unix-like OS (Xv6) on our home-built CPU with our home-built C compiler [Thanks for many comments and votes on Hacker News! ] It’s been two years since I started working as a software engineer. I sometimes tell my colleagues about a student project I did in my junior year of university, and it’s so well-received that I’m writing this post. Now, let me ask you a question. Have you ever designed your own ISA, built a processor of that ISA on FPGA, and built a compiler for it? Furth

Topics: cpu experiment group os xv6
Read More
Shop Amazon

We ran a Unix-like OS Xv6 on our home-built CPU with a home-built C compiler

news.ycombinator.com Likes Web 2025-08-23 08:20:08

How we ran a Unix-like OS (Xv6) on our home-built CPU with our home-built C compiler [Thanks for many comments and votes on Hacker News! ] It’s been two years since I started working as a software engineer. I sometimes tell my colleagues about a student project I did in my junior year of university, and it’s so well-received that I’m writing this post. Now, let me ask you a question. Have you ever designed your own ISA, built a processor of that ISA on FPGA, and built a compiler for it? Furth

Topics: cpu experiment group os xv6
Read More
Shop Amazon

MCP: An (Accidentally) Universal Plugin System

news.ycombinator.com Scott Werner 2025-08-23 10:22:10

There's this thing about USB-C that nobody really talks about. Not the part where we all had to buy new dongles (RIP my dongle drawer, 2010-2023). The other part. See, we all thought USB-C was just going to be about charging things and moving files around like the other USBs. Very serious. Very purposeful. But because of the way it is it can do... other things. My friend Rex connected his toaster to his monitor last week. I don't know why. The toaster doesn't know why. But it worked, and now R

Topics: ai just like mcp protocol
Read More
Shop Amazon

AMD Ryzen CPUs continue to crush Intel processors on Amazon best-seller list

techspot.com Daniel Sims 2025-08-27 11:30:00

In brief: AMD dominated socketed CPU sales on Amazon's US site in March, and the picture doesn't seem to have changed a few months later. Intel's new Core Ultra 200 series chips struggled to climb the retailer's rankings back then and have since almost completely disappeared. Intel CPUs have been completely shut out of Amazon's top 10 best sellers as of late June. While AMD's Zen 3, 4, and 5 chips occupy most of the top 50 spots, Team Blue's latest lineup remains under the shadow of its predece

Topics: core cpu cpus intel lake
Read More
Shop Amazon

MCP in LM Studio

news.ycombinator.com Unknown 2025-08-27 10:27:35

LM Studio 0.3.17 introduces Model Context Protocol (MCP) support, allowing you to connect your favorite MCP servers to the app and use them with local models. LM Studio supports both local and remote MCP servers. You can add MCPs by editing the app's mcp.json file or via the new "Add to LM Studio" Button, when available. Also new in this release: Support for 11 new languages, thanks to our community localizers. LM Studio is now available in 33 languages. Many bug fixes, as well as improvemen

Topics: lm mcp servers studio tool
Read More
Shop Amazon

Ubuntu disables Intel GPU security mitigations, promises 20% performance boost

arstechnica.com Unknown 2025-08-28 23:39:19

Ubuntu users could see up to a 20-percent boost in graphics performance on Intel-based systems under a change that will turn off security mitigations for blunting a class of attacks known as Spectre. Spectre, you may recall, first came to public notice in 2018. Spectre attacks are based on the observation that performance enhancements built into modern CPUs open a side channel that can leak secrets a CPU is processing. The performance enhancement, known as speculative execution, predicts future

Topics: cpu mitigations performance spectre ubuntu
Read More
Shop Amazon

LM Studio is now an MCP Host

news.ycombinator.com Unknown 2025-08-29 07:27:35

LM Studio 0.3.17 introduces Model Context Protocol (MCP) support, allowing you to connect your favorite MCP servers to the app and use them with local models. LM Studio supports both local and remote MCP servers. You can add MCPs by editing the app's mcp.json file or via the new "Add to LM Studio" Button, when available. Also new in this release: Support for 11 new languages, thanks to our community localizers. LM Studio is now available in 33 languages. Many bug fixes, as well as improvemen

Topics: lm mcp servers studio tool
Read More
Shop Amazon

How Today’s Pentest Models Compare and Why Continuous Wins

bleepingcomputer.com Unknown 2025-08-31 22:01:11

As threat actors grow faster, stealthier, and more persistent, the approach to pentesting needs to keep evolving. Traditional, periodic assessments no longer keep up with rapidly changing attack surfaces. Static tests offer a snapshot, but attackers see a live stream. Security testing needs to shift testing models to mirror how real-world attackers operate. At Sprocket Security, our Continuous Penetration Testing (CPT) solution is an always on, always active, and hybrid pentesting model. In th

Topics: continuous cpt security testing time
Read More
Shop Amazon

MCP is eating the world

news.ycombinator.com Young-Jin Park 2025-08-29 00:30:40

Despite the hype, Model Context Protocol (MCP) isn’t magic or revolutionary. But, it’s simple, well-timed, and well-executed. At Stainless, we’re betting it’s here to stay. “MCP helps you build agents and complex workflows on top of LLMs”. If you’ve paid attention, you know we’ve been here before. There are numerous past attempts at connecting the world to an LLM in a structured, automatic way. Function/tool calling : Write a JSON schema, the model picks a function. But you had to manually wir

Topics: agents good mcp tool tools
Read More
Shop Amazon

Unreal Engine 5.6 outperforms 5.4 with up to 30% faster frame rates and improved lighting

techspot.com Cal Jeffrey 2025-09-02 07:04:00

Bottom line: Epic's latest version of Unreal Engine is making waves with substantial performance improvements and visual enhancements that address long-standing engine issues. Direct comparisons against Unreal Engine 5.4 show at least a 30-percent increase in performance, especially in CPU-limited scenarios. The findings come from tests by the YouTube channel MxBenchmarkPC (above), which put the Paris tech demo by Scans Factory (below) through its paces. Running on a system equipped with an RTX

Topics: cpu engine games unreal version
Read More
Shop Amazon

This Tiny CarPlay Adapter Is Almost Free at Best Buy With Limited Stock, Works With Both Android and iPhone

gizmodo.com Mike Fazioli 2025-09-03 07:10:24

If your car or truck is recent enough to have a factory installed Apple CarPlay and/or Android Auto wired setup for your smartphone but not quite new or high-end enough for built-in wireless, you know what it’s like to be at the mercy of that thin little USB cable. One good hard bump or jostle and your navigation app or hands-free phone call is suddenly gone. Even if your car can be upgraded to a fully wireless system, that’s going to cost you — a lot. See at Best Buy The good news is you’re a

Topics: 22 cpw phone rexing vehicle
Read More
Shop Amazon

Remote MCP Support in Claude Code

news.ycombinator.com Unknown 2025-08-31 07:52:24

Today, we’re announcing support for remote MCP servers in Claude Code. Connect your favorite tools and data sources to personalize your coding experience without needing to manage local servers. Using Claude Code as your primary development interface Claude Code can access both tools and resources exposed by MCP servers, giving it the ability to pull context from your third-party services—such as dev tools, project management systems, and knowledge bases—and take actions within those services.

Topics: claude code linear mcp servers
Read More
Shop Amazon

Behind the scenes: Redpanda Cloud's response to the GCP outage

news.ycombinator.com Camilo Aguilar 2025-09-03 18:57:07

On Jun 12th, 2025, Google Cloud Platform (GCP) experienced an unfortunate global outage triggered by an automated quota update to their API management system. What was a major outage for a large part of the internet was just another normal day for Redpanda Cloud customers. While GCP dealt with the widespread disruption that impacted many critical services, Redpanda Cloud clusters in GCP remained stable, thanks to being purposely designed for the SLA we offer, along with a cell-based architectur

Topics: cloud customers gcp outage redpanda
Read More
Shop Amazon

HCP Vault Secrets End of Life

news.ycombinator.com Unknown 2025-09-05 02:47:21

HashiCorp will be decommissioning HCP Vault Secrets. The team is shifting focus to bringing the ease of use learnings from HCP Vault Secrets to HCP Vault Dedicated. Current HCP Vault Secrets users are encouraged to migrate to HCP Vault Dedicated. Important Timelines End of Sale: June 30, 2025 New customers will no longer have access to HCP Vault Secrets Existing customers will be able to add new HCP Vault Secrets applications until the end of life End of life: August 27, 2025 (pay-as-you-go

Topics: customers end hcp secrets vault
Read More
Shop Amazon

Show HN: EnrichMCP – A Python ORM for Agents

news.ycombinator.com Unknown 2025-09-07 07:32:21

EnrichMCP The ORM for AI Agents - Turn your data model into a semantic MCP layer EnrichMCP is a Python framework that helps AI agents understand and navigate your data. Built on MCP (Model Context Protocol), it adds a semantic layer that turns your data model into typed, discoverable tools - like an ORM for AI. What is EnrichMCP? Think of it as SQLAlchemy for AI agents. EnrichMCP automatically: Generates typed tools from your data models from your data models Handles relationships between

Topics: app description enrichmcp field user
Read More
Shop Amazon

xAI faces legal threat over alleged Colossus data center pollution in Memphis

arstechnica.com Unknown 2025-09-09 11:40:14

After thermal imaging appeared to show that xAI lied about suspected pollution at its Colossus supercomputer data center located near predominantly Black communities in Memphis, Tennessee, the NAACP has threatened a lawsuit accusing xAI of violating the Clean Air Act. In a letter sent to xAI on Tuesday, lawyers from the Southern Environmental Law Center (SELC) notified xAI of the NAACP's intent to sue in 60 days if xAI refuses to meet to discuss the groups' concerns that xAI is not using the re

Topics: center memphis naacp pollution xai
Read More
Shop Amazon

Anthropic now lets developers use Claude Code with any remote MCP server

zdnet.com Sabrina Ortiz 2025-09-09 19:00:00

Sabrina Ortiz/ZDNET Anthropic pioneered the Model Context Protocol (MCP) open standard for connecting AI assistants and agents to data systems seamlessly and securely. Since MCP's introduction last year, the standard has become increasingly adopted across the industry, including by Microsoft, OpenAI, and Google. Now, the company is expanding capabilities for developers. Claude Code support for remote MCP On Wednesday, Anthropic announced that it would allow users to integrate Claude Code with

Topics: anthropic claude code developers mcp
Read More
Shop Amazon

Van Gogh, AMD's Steam Deck APU (2023)

news.ycombinator.com Chester Lam 2025-09-10 08:26:58

Zen 2’s launch was a defining moment for AMD. For the first time in many, many years, AMD’s single thread performance could go head to head with Intel’s best. Zen 2 also started a trend where AMD brought up to 16 cores to desktop CPUs, giving consumers very strong multithreaded performance without having to buy HEDT platforms. But Zen 2 was also flexible and did a very good job of scaling down to lower power targets. That was especially true when Zen 2 cores were implemented in more power effic

Topics: bandwidth cpu gogh gpu van
Read More
Shop Amazon

Asana warns MCP AI feature exposed customer data to other orgs

bleepingcomputer.com Unknown 2025-09-10 21:16:19

Work management platform Asana is warning users of its new Model Context Protocol (MCP) feature that a flaw in its implementation potentially led to data exposure from their instances to other users and vice versa. The data exposure was due to a logic flaw in the MCP system and not the result of a hack, but the risk that arises from the incident could still be significant in some cases. Asana is a project and task management SaaS platform used by organizations to plan, track, and manage work,

Topics: asana data exposure mcp users
Read More
Shop Amazon

AMD's Pre-Zen Interconnect: Testing Trinity's Northbridge

news.ycombinator.com Chester Lam 2025-09-10 09:07:23

Today, AMD’s Infinity Fabric interconnect is ubiquitous across the company’s lineup. Infinity Fabric provides well-defined interfaces to a transport layer, and lets different functional blocks treat the interconnect as a black box. The system worked well enough to let AMD create integrated GPU products all the way from the Steam Deck’s tiny van Gogh APU, to giant systems packing four MI300A chips. Across all those offerings, Infinity Fabric enables coherent memory access as CPU and GPU requests

Topics: amd cpu gpu memory trinity
Read More
Shop Amazon
Trending Topics
Hot Now
ai 1500 apple 1096 new 903 content 844 google 676
Popular
like 658 zdnet 647 amazon 647 does 527 company 527 reviews 520 editorial 506 day 493 app 483 said 452
Emerging
data 448 prime 446 samsung 399 phone 395 game 387 pro 386 just 378 android 353 deals 338 galaxy 324
About GoKawiil

GoKawiil is a project by nerdhub.co that curates technology news from trusted sources. We built this site to provide a cleaner, more mobile-friendly experience without intrusive ads or heavy JavaScript.

Privacy

Your privacy matters. GoKawiil doesn't use Google Analytics or Facebook Pixel. The only tracking occurs through affiliate links to Amazon.

Advertising

Interested in advertising? Contact us at [email protected]