As if Spectre and Meltdown weren't bad enough, researchers recently unveiled a quartet of new CPU flaws: Zombieload, RIDL & Fallout, and Store-to-Leak Forwarding, known as MDS vulnerabilities. They're serious enough that Intel-powered PC owners need to patch them immediately, which will unfortunately impact performance -- especially in multi-threading mode. However, AMD owners are in luck. On its website, Intel's rival said that its chips are immune to the problems thanks to built-in hardware protection checks.
Continuing with the bad news for Intel, Linux-specialist site Phoronix ran tests showing that the patches can significantly impact performance. Intel machines ran 16 percent slower on average with the new updates installed and hyper-threading enabled, compared to a 3 percent hit on AMD chips.
To make matters worse, Apple and Google have advised Intel users to completely disable hyper-threading on Intel chips if they really want to be safe. That can cause performance to drop by 40 to 50 percent, depending on the application. Again, AMD chips don't need to be patched for the new bugs, and there's no need to disable simultaneous multi-threading (SMT), which is AMD's equivalent to Intel's hyper-threading.
Hyper-threading mostly affects workstations and servers, performance-sensitive markets where Intel has a huge chunk of its CPU sales. Phoronix said that "the mitigation impact is enough to draw the Core i7-8700 K much closer to the Ryzen 7 2700X," performance-wise, depending on the system.
This is particularly bad timing for Intel, because AMD is about to release a raft of cutting-edge 7-nanometer chips for both desktop and server applications. Intel, meanwhile, is still using near-ancient (in microarchitecture terms) 14-nanometer tech. Considering Intel's problems and depending on the speed of its new chips, AMD could fly past its rival, performance-wise, and seriously cut into its sales.
As if Spectre and Meltdown weren't bad enough, researchers recently unveiled a quartet of new CPU flaws: Zombieload, RIDL & Fallout, and Store-to-Leak Forwarding, known as MDS vulnerabilities. They're serious enough that Intel-powered PC owners need to patch them immediately, which will unfortunately impact performance -- especially in multi-threading mode. However, AMD owners are in luck. On its website, Intel's rival said that its chips are immune to the problems thanks to built-in hardware protection checks.
Continuing with the bad news for Intel, Linux-specialist site Phoronix ran tests showing that the patches can significantly impact performance. Intel machines ran 16 percent slower on average with the new updates installed and hyper-threading enabled, compared to a 3 percent hit on AMD chips.
To make matters worse, Apple and Google have advised Intel users to completely disable hyper-threading on Intel chips if they really want to be safe. That can cause performance to drop by 40 to 50 percent, depending on the application. Again, AMD chips don't need to be patched for the new bugs, and there's no need to disable simultaneous multi-threading (SMT), which is AMD's equivalent to Intel's hyper-threading.
Hyper-threading mostly affects workstations and servers, performance-sensitive markets where Intel has a huge chunk of its CPU sales. Phoronix said that "the mitigation impact is enough to draw the Core i7-8700 K much closer to the Ryzen 7 2700X," performance-wise, depending on the system.
This is particularly bad timing for Intel, because AMD is about to release a raft of cutting-edge 7-nanometer chips for both desktop and server applications. Intel, meanwhile, is still using near-ancient (in microarchitecture terms) 14-nanometer tech. Considering Intel's problems and depending on the speed of its new chips, AMD could fly past its rival, performance-wise, and seriously cut into its sales.
FILE PHOTO: Visitors walk past Huawei's booth during Mobile World Congress in Barcelona, Spain, February 27, 2017. REUTERS/Eric Gaillard/File Photo
NEW YORK (Reuters) - Alphabet Inc’s Google has suspended business with Huawei that requires the transfer of hardware and software products except those covered by open source licenses, a source close to the matter told Reuters on Sunday, in a blow to the Chinese technology company that the U.S. government has sought to blacklist around the world.
Huawei Technologies Co Ltd will immediately lose access to updates to the Android operating system, and the next version of its smartphones outside of China will also lose access to popular applications and services including the Google Play Store and Gmail app.
Details of the specific services were still being discussed internally at Google, according to the source. Huawei attorneys are also studying the impact of the U.S. Commerce Department’s actions, a Huawei spokesman said on Friday. Huawei was not immediately reachable for further comment.
Representatives of the U.S. Commerce Department did not immediately have comment.
Huawei will continue to have access to the version of the Android operating system available through the open source license that is freely open to anyone who wishes to use it.
But Google will stop providing any technical support and collaboration for Android and Google services to Huawei going forward, the source said.
On Thursday the Trump administration officially added Huawei to a trade blacklist, immediately enacting restrictions that will make it extremely difficult for the technology giant to do business with U.S. companies. [nL2N22S1RG]
Reporting by Angela Moon; Additional reporting by Georgina Prodhan in London, and David Shepardson and Karen Freifeld in Washington; Editing by Kenneth Li and Daniel Wallis
Berg’s Little Printer, an adorable internet-connected box that printed out tiny snippets of news, Instagram photos, and to-do lists, stopped working when the studio and its servers shut down in 2014. Now, design consultancy firm Nord Projects has brought it back to life with a brand-new app, and it added the ability to send messages between devices, as reported by Core77.
A group of Little Printer enthusiasts on GitHub collaborated to get the device back online through an open-source server called Sirius. Nord Projects then designed a Little Printers iOS app that re-created old favorite features like poster fonts and dithergrams, while adding a few more modern touches. The app lets you print photos and notes via the iOS Share sheet, and it has its own API so you can connect it to IFTTT services and have it print whatever is on your RSS feed.
Setting up messaging on the app is easy. You just create a username and device key, which is a unique URL that grants access for printers to message each other, like a phone number. You can make as many keys as you like and revoke access at any time if it finds its way to someone it wasn’t meant for. Device keys can be printed as QR codes so visitors can easily add your printer.
It’s like sending someone a physical text. (Yes, I realize this is basically a letter without the danger of the USPS losing your precious mail. Speaking as someone who is still unsure if some friends received their Christmas postcards, I don’t trust the system.) With this, you can send friends a comic, a tweet, or a nice message that won’t get buried underneath all your other notifications because it’s actually real!
All of this makes me want to find a used Little Printer, but unfortunately, nothing turned up when I tried searching for one on eBay. If you’ve held on to yours all this time, you can use this guide to get your printer on the new server to get it up and running again.
When Opera Software unveiled a new look and feel for its browser earlier this year, the company made a big deal of the impending changes. "We put Web content at center stage," the Opera team declared on its blog. And early previews of the design appeared to be quite pared down, allowing users to browse "unhindered by unnecessary distractions" as the Opera team put it.
Well Opera recently released what the company refers to as Reborn 3, the latest version of its flagship desktop browser, and it's tempting to dismiss the name as little more than marketing hype. But given the relentless and utterly unspectacular updates that the Chromium project releases every six weeks, it can also be hard to denote actual big releases of browsers based on Chromium—hence the "Reborn" moniker. After spending some time with Reborn 3, however, the name seems accurate. For Opera, this is a significant update that goes far beyond what arrived with the move to Chromium 60.
Opera Reborn 3—or Opera 60 if you want to stick with version numbers—transitions a slew of features that recently debuted in Opera's mobile browsers to the desktop. The big three in this release are support for blockchain-secured transactions, a crypto wallet to go with the mobile version, and a new overall look with light and dark themes available. So if you haven't checked out Opera lately, it's worth revisiting, especially for those older Opera fans still smarting about the switch from Opera's Presto rendering engine to Google's Blink rendering engine.
Opera once filed a complaint with the EU saying that Internet Explorer was holding back the Web "by not following accepted Web standards." The founders of Opera (who have since moved on to other things) probably never imagined their browser would one day share a rendering engine with Internet Explorer, but it does now. And it's true, this is not the Opera of old—there's no mail client, no IRC support to name a few things—but it does presently offer features that make it much more useful than Chrome or Chromium.
That said, Opera's user base (like that of every other Web browser) pales next to Google Chrome. But Opera was the originator of many things we all take for granted that have become part of any Web browser these days. Tabbed browsing, mouse gestures, and the "speed dial" of page thumbnails on new tabs are just a few of the things that started life in Opera. The company's innovation track record is impressive, and it bears paying attention to what Opera is doing.
Firefox, Chrome, and the rest have long since copied all those features listed above, but for quite some time if you wanted to know what the future of the Web browser looked like, you checked in with what Opera was doing. So while Opera may have opted for aspects of the current en vogue playbook by taking a Web-centric approach to Reborn 3, what makes this latest release interesting is that it does offer quite a few new things that still feel well afield of what the rest of the market is doing.
Enlarge/ If you've been tinkering with Opera's innovative mobile browsers like Touch—a browser designed for one-handed use—you might recognize a few additions to Reborn 3.
Opera
Reborn 3
The first thing that jumps out about Opera 60 is that most of the new features arrived in the mobile version first and came to the desktop afterward. This makes sense given that much of Opera's user base today is on mobile. In fact, mobile is one area where Opera still leads the browser field with considerable innovation.
For instance, Opera Touch has managed to do something no other mobile browser has yet pulled off—making it easy to browse with one hand even on larger devices. Touch also has some thoughtful features like a built-in cookie dialog blocker that's actually pretty effective at hiding those annoying legal-compliance cookie notices.
I've also long been a fan of Opera Mini, which is a perfect mobile browser for bandwidth constrained situations. Opera Mini pipes all traffic through Opera's servers to first compress pages, after which they are sent on to your phone in much smaller form. This saves considerable bandwidth. I wouldn't use it for mobile banking, but it's great for casual Web surfing on sketchy 2G/3G connections.
Admittedly, Opera's desktop offering with Reborn 3 is considerably less innovative in comparison to those two. But this newest release still offers plenty of features you won't find in Chrome or Firefox, including the new blockchain support and crypto wallet. What will be most obvious to Opera users in this update, though, is the new look.
The Default look for Opera 60...
Scott Gilbertson
Opera 60 also joined the growing percentage of the Internet and online world taking a page out of the Ars playbook... and introducing a Dark Theme.
Scott Gilbertson
Any visual redesign is likely to anger at least some existing users and Opera 60 is no exception, judging by the Opera forums. That said, to my eye the new look is really nice. It's clean, well-thought-out in terms of feature placement, and does a good job of staying out of the way of the actual webpage.
The new look follows the general trend that's enchanted browser makers for years now—reducing the user interface in the name of better displaying the webpage. Opera doesn't carry this trend as far as some competitors, however. The browser, for example, still retains its very useful sidebar.
You can hide the sidebar if you don't use it, but personally I don't worry about the browser using horizontal screen real estate. Even my tiny 12-inch, 1080p screen is wider than most websites. What I do dislike is losing vertical real estate to the UI and here Opera has gone full minimalist, taking up fewer vertical pixels than even my other favorite browser in this regard, Vivaldi.
In fact, the Opera 60 redesign bears more than a passing resemblance to Vivaldi, a browser once heralded as the spiritual successor to the beloved Opera of old. Reborn 3 has a similar looking sidebar, square tabs, and generally minimalist feel. Perhaps Opera has been still paying attention to recent efforts from its co-founder, Jon von Tetzchner, who now serves as CEO of Vivaldi.
While I like Opera's new look, it's not without some shortcomings. Like Firefox, if you open more tabs than will fit on screen, it scrolls them off screen. While I realize many people like this (judging by Opera's user forums), it drives me crazy—just keep making the tabs smaller.
On the plus side, Opera's tab menu in the toolbar, complete with large preview images of the currently hovered tab, is amazing for quickly finding that tab needle in a haystack. What would be even better is if it could be activated and navigated with the keyboard.
The other two standout improvements in the Opera 60 redesign are two new buttons in the menubar, one for the "easy setup" menu and another for the snapshot tool. The easy setup menu previously lived on the startup page. Moving it to the toolbar means that most things you'd regularly want to change—theme, clearing browser data, enabling/disabling the sidebar, and more—are just a click away. This is helpful because Opera's settings page, while not as labyrinthine as Vivaldi's, remains extensive. Finding what you want can take a minute.
Quickly find the tab you're after with Opera's toolbar tab switcher.
Scott Gilbertson
Easily switch themes and toggle frequently used settings with Opera's "easy menu.
Scott Gilbertson
The snapshot tool is a another nice one to have easy access, too, though for those who don't do massive amounts of Web-based research it might be somewhat less useful.
It looks like the Galaxy Note 10 might be in for a design change. (Image source: PricePony)
Leaked information about the Samsung Galaxy Note 10 has offered a surprise in regard to the upcoming device’s camera setups. Although the actual details that have been shared are somewhat vague and even ambiguous, it hasn’t stopped commentators speculating on what the South Korean manufacturer is preparing for its flagship phablet.
by Daniel R Deakin, 2019/05/19
Now we know 64 MP is off the table for the Samsung Galaxy Note 10, there might not be as much excitement about the device’s camera setups now. For those that were feeling somewhat deflated about the news of the phablet possibly “only” using a 48 MP sensor, the latest leaked information could be even more crushing.
Tipster Ice universe has offered these sage words this time around: “Da Vinci’s two biggest changes: 1. Change the front camera position. 2. Change the rear camera position.” Da Vinci is of course the codename for the Samsung Galaxy Note 10. Changing the front camera position would likely clarify that the next series of high-end phablets will indeed come with the centered punch-hole selfie camera that is already expected. In contrast, the Note 9 had its front-facing camera hidden in the top bezel just to the right of center.
It’s the leaker’s news about the changing of the rear camera position that has the most commentators in a fluster. The Note 9 had a horizontal alignment for its rear camera system and this was expected to continue with the successor series, but Ice universe has seemingly confirmed that the Samsung Galaxy Note 10 will have a vertically aligned camera arrangement. This setup could go down one of the sides, or more likely if the phablet wants to maintain its oft-mentioned “symmetry” then the alignment would have to run down the middle of the rear, akin to the OnePlus 7.
Perhaps surprisingly, being the champion of Samsung Galaxy Note 10-related leaks, when asked if he liked the changes being made Ice universe answered with a simple “no”. He also mentioned that the camera hardware would remain the same, which would mean the 2019 flagship phablet series would feature 12 MP sensors.
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