Beta
×

Welcome to the Slashdot Beta site -- learn more here. Use the link in the footer or click here to return to the Classic version of Slashdot.

Thank you!

Before you choose to head back to the Classic look of the site, we'd appreciate it if you share your thoughts on the Beta; your feedback is what drives our ongoing development.

Beta is different and we value you taking the time to try it out. Please take a look at the changes we've made in Beta and  learn more about it. Thanks for reading, and for making the site better!

Comments

top

City of Turin To Switch From Windows To Linux and Save 6M Euros

unixisc Re:Admirable, but why stop there? (232 comments)

As opposed to data on corporate servers. Yeah, a company doesn't have to sink millions into new equipment, but the least they can do is buy storage servers that contain all their data. As opposed to putting it on hardware that they don't own, and which could be accessed by the cloud owner - AWS, Google, whoever...

yesterday
top

City of Turin To Switch From Windows To Linux and Save 6M Euros

unixisc Re: Glad To See Linux Making Progress (232 comments)

That's why Munich spun up LiMux from Debian and ran w/ it. Extremadera took Debian or Ubuntu, I forget which.

yesterday
top

Verizon Working On a La Carte Internet TV Service

unixisc Re:It is not just the "extra" channels... (102 comments)

It is also about watching whatever you want, whenever you want. Not just Thursdays at 9:00... People no longer want to schedule their lives around the broadcast schedule.

But if I only watch, say 5 channels, why should I pay for another 95? Verizon has the right idea

yesterday
top

Early iPhone 6 Benchmark Results Show Only Modest Gains For A8

unixisc Re:power consumption? (198 comments)

If the watch works w/ my 5s, I'll get it after a while.

yesterday
top

SanDisk Releases 512GB SD Card

unixisc Re:Go video go... (204 comments)

This would be useful only if phones (Windows Phone 8, I'm looking at you!!!) allowed application data, if not the applications themselves, to be installed on the removable media. That way, not only can one make good use of the flash, but also, in case one wants to switch to a new phone, all the apps that one bought w/ the last phone can be smoothly migrated to the new one. Also, one wouldn't have to buy top end models just to get a jump in the capacity just b'cos the good enough phone came w/ just 8GiB of memory

Also, by SD card, do they nowadays mean the original SD or the MicroSD form factor? The 2 are different enough for one to easily accommodate 4 times the capacity of the other.

yesterday
top

Ukraine Asks Zuckerberg to Discipline Kremlin Facebook Bots

unixisc Breaking Russia down... (254 comments)

The United States will start to do to Russian Federation what it did to the Soviets. We will squeeze and wait. And after 30 years of being squeezed... Russia will probably fracture again. Probably in the far east... and then humbled again... we will offer Russia peace, friendship, and a place at the table. We'll see how small Russia needs to get before it is willing to behave itself.

Only problem w/ this theory. To split up Russia, there would need to be a large population which can be broken away from Russia on ethnic, religious or other lines. For the Soviet Union, there were those 14 other 'republics' that automatically gained independence once Boris Yeltsin pulled Russia out of the Soviet Union, making the latter a caricature of itself before it was dissolved.

But today's Russia is more or less a homogenous nation. What you're wishing for would have been possible had the Siberians, say, been a different ethnic people from the Russians. They're not. Granted, there are Mongoloid Shaman people in Krasnoyarsk going Eastwards, but not in the numbers that would constitute a viable nation. Fact remains that Russians are a homogenous majority from the Baltic to the Bering Straits.

Yeah, there are renegade groups like the Chechens & Tatars who would like independence. Guess what - unlike Ukraine, which has borders w/ several other countries, both a Chechnya & a Tatarstan would be landlocked countries within Russia - much like Lesotho - and would be at the mercy of Russia for all of their needs. Also, since Russians from other ex-Soviet republics, be it Ukraine, Kazakhstan, Uzbekistan, et al are returning to Russia, it just bolsters Russian numbers even more.

I do think the Russians would do well to populate Siberia (not gulag style) so that they stop leaning heavily on Ukraine or Georgia or other such countries.

about two weeks ago
top

Ukraine Asks Zuckerberg to Discipline Kremlin Facebook Bots

unixisc Re:Almost amusing ... (254 comments)

Whose side are American Lefties on - Russia or Ukraine? I check out Stallman's site for curiousities like these, and it seems that he initially believed the Russians on Crimea, but now thinks that Russia is trying to rebuild its empire

about two weeks ago
top

Ukraine Asks Zuckerberg to Discipline Kremlin Facebook Bots

unixisc Re:Wait.... what? (254 comments)

...Facebook's Ukrainian office is located in Russia...

Whose brilliant idea was that?

Precisely!!! FaceBook may not want offices in every country in the world, but for something like this, they ought to have offices somewhere like Kyiv, Lyov or somewhere where you don't have renegades trying to secede that portion of real estate from Ukraine.

about two weeks ago
top

Post-Microsoft Nokia Offering Mapping Services To Samsung

unixisc Re:Good (67 comments)

I use OSMAnd on my phone[1], but my girlfriend recently bought a Windows Phone and I've been very impressed with Nokia's mapping app (I actually like a lot of what Microsoft's done with Windows Phone 8, but it's a strange mix of very polished and well-designed UI parts and completely unfinished parts with missing features). It's good to see more competition with Google maps, which is becoming increasingly entrenched in spite of the fact that the UI is pretty poor in many regards and the mapping data is terrible. For example, here they're missing (or have in the wrong places) most of the cycle paths, which ends up with people regularly getting lost if they rely on Google, in spite of the fact that all of this data is in OpenStreetMap.

[1] For me, it's the killer app for Android. Offline maps, offline routing, and open source backed by high-quality mapping data from OpenStreetMap. I use the version from the F-Droid store, which doesn't have the limitations of the free version from Google Play and it's one of the few open source apps that I've donated money to.

I fully agree w/ this. I have an iPhone now, but in another country, I had a Lumia 520 - the entry level phone. There, HERE maps were far superior to either the Google maps on Android, or the Apple maps of that space. Regardless of what one might think of Nokia, they did a good job in that place.

On the Windows Phone itself, it was pretty good. Particularly compelling was the OneNote - the 2013 version completely changes how one can use the phone. But I wouldn't recommend the Lumia now given Microsoft's takeover, and the questionable future of the platform given all their layoffs in the Nokia phone division

about two weeks ago
top

MIPS Tempts Hackers With Raspbery Pi-like Dev Board

unixisc Fragmented: too little vs too much (88 comments)

When we had SPARC, MIPS, POWER (w/ all its internal variants - PowerPC/POWER/Power), Motorola's 88K, Intel's i860, Intergraph's Clipper and then DEC went on to add the Alpha to the list, that was too many choices. Instead of a gazillion Linuxes, you had a gazillion Unixes - one for each CPU, such as SunOS, AIX, DG/UX, CLIX, and more for some specific CPUs, such as SCO, Unixware (then separate), Interactive Unix, Dynix for the x86 and Irix/Ultrix/RiscOS for the MIPS II, such a situation was not good. It was tough to standardize any software targeting all these platforms. So initially, Sun, and later Linux, won out. A fewer ISAs would have been better

But all of the above diminishing or going away hasn't been good either - we have a duopoly of just x64 and ARM. I'd like to see MIPS, SPARC and Power return, the latter 2 not b'cos of IBM or Oracle, but rather smaller vendors taking the initiative and creating boards of this. On the software end, I'd like to see not just the various Linuxes, but also Minix, the BSDs and even Windows RT get ported to such platforms, so that people can choose what they want to build.

about two weeks ago
top

Russian Military Forces Have Now Invaded Ukraine

unixisc Re:lulz (848 comments)

This isn't something like fireworks rockets where you just light a fuse. If you don't have the codes & access and most importantly, the remotes needed to launch them, they are useless. That's the reason why in 1991, Ukraine had all their nukes removed - they'd not have done that had they had control, but the control remained in the Kremlin. Not too many countries want weapons of other countries situated in their territory, unless they are allies (like say W Germany & US during the Cold war). That's why Ukraine asked to have them removed. Had the Russians handed over controls to them for weapons based in their turf, they'd have been only too happy to accept

about two weeks ago
top

Research Shows RISC vs. CISC Doesn't Matter

unixisc Multiprocessing made the difference (161 comments)

i've read the legacy x86 instructions were virtualized in the CPU a long time ago and modern intel processors are effectively RISC that translate to x86 in the CPU

Actually, the biggest change in CPUs was not so much Intel adapting RISC techniques in post Pentium CPUs, but rather, multiprocessing, and therefore, the Core platform taking hold

Remember, one of the things that RISC did better was the multiprocessing support for those who needed it. There were Pentium based multiprocessing systems too from companies like Sequent, but those at the time ran Unix, so the competition was really b/w the likes of Sequent, vs the Suns, HPs, SGIs, and so on. All low volume, and Intel enhancing multiprocessing capabilities of its CPUs would do nothing for its PC platform.

What changed that was when Microsoft decided to merge the win32 code bases and offer XP as their merged OS for both desktops and servers, it opened the window of opportunity for Intel and AMD. Since NT, in addition to supporting RISC CPUs like Alpha or MIPS, also supported SMP, Intel could take advantage of that fact and thrown in more cores at a platform, and Windows i.e. now NT, would be capable of handling it. That couldn't have worked w/ Windows 95-ME, but once NT took over the desktop, it could.

Once this happened, the RISC vs CISC game was over. RISC previously had a performance advantage running its own native software over Pentiums running Wintel software. The struggle to beat Intel in running Wintel software was lost first by MIPS, and then by Alpha. Once Intel could throw more cores at the problem w/o costing more than a SPARC or a Power, it was over. Intel being several generations ahead of Cypress, Ross, Fujitsu and even IBM could easily toss in 4-8 cores and still be cheaper than a SPARC CPU, not to mention the off the shelf motherboards and other peripheral logic. Once that happened, it became more cost effective to use Xeons to run Linux or FBSD than it was to run Solaris or AIX or even HP/UX.

Even in the case of the Itanium, discussed later in this thread, the initial Itaniums were just meant to be uniprocessor CPUs w/ several instructions concatenated together. Today, even Itaniums are multi-core - which solves the compatibility issue b/w generations, but then again throws into question why the Itanium would be needed in the first place, if one can just toss N number of, say, Atoms, and solve the problem.

Intel's process and manufacturing advantages helped, no doubt, but the big difference was multiprocessing becoming mainstream on the desktop due to the NT architecture replacing the Windows 95 architecture in Microsoft's desktop CPUs

about two weeks ago
top

Research Shows RISC vs. CISC Doesn't Matter

unixisc Re:Final nail in the Itanium coffin (161 comments)

Itanium was first conceived as a VLIW CPU. As its development progressed, it was found that the real estates savings due to moving everything into the compiler was minimal, while in the meantime, the compiler was a bitch to write. Also, under the original VLIW vision, software would need to be recompiled every time for a new CPU Which could be a dream for the GNU world, which requires the availability of source code, but practically, a bitch for the real world

Today's Itanium, unlike Merced, is now more of a RISC CPU, w/ flags indicating which branches need to be taken, or w/ the same hardware that RISC has for register renaming. In short, Itanium III is really a RISC CPU, much like the i860 and i960 before it. Too bad that it's kept restricted to the ancient foundries, making it both expensive and a power hog.

You know that the CPU is really bad when even Linux drops support for it, and within FreeBSD, the LLVM/Clang project removes its binaries from the package. Wonder whether NetBSD came far in supporting it?

about two weeks ago
top

Research Shows RISC vs. CISC Doesn't Matter

unixisc Re:isn't x86 RISC by now? (161 comments)

The AMD-64 architecture - is that also register limited? Or did AMD toss something like 32-64 program accessible registers @ the problem? And if they did, would Intel have limited theirs?

about two weeks ago
top

Research Shows RISC vs. CISC Doesn't Matter

unixisc Re: isn't x86 RISC by now? (161 comments)

Nonetheless, they've lost some major markets - game consoles first to PPC, and later Intel, and then, the embedded market to ARM

about two weeks ago
top

Russian Military Forces Have Now Invaded Ukraine

unixisc Re:Send in the drones! (848 comments)

In that game, what's called Ukraine is actually the entire European part of the Soviet Union. Right from the Black Sea to Karelia

about two weeks ago
top

Russian Military Forces Have Now Invaded Ukraine

unixisc Re:Send in the drones! (848 comments)

Putin may score points at home by annexing the Crimea and invading Ukraine. Internationally, however, Russia moving towards becoming a pariah state, like Iran, North Korea, or Libya under Qaddafi.

Maybe, but Russia would be the world's largest 'pariah' state - too big to ignore. People will acquiesce, just like they did the Chinese conquest of Tibet. Not just that, there are major countries in Russia's corner, including China and India. If Russia has those 2 trading partners, what else do they need?

about two weeks ago
top

Russian Military Forces Have Now Invaded Ukraine

unixisc Re:lulz (848 comments)

No point, since the remote would still be in the Kremlin. Even during the Cold War, it was never in Kyiv

about two weeks ago
top

Windows XP Falls Below 25% Market Share, Windows 8 Drops Slightly

unixisc Re:People hear "Windows 8" and run away (336 comments)

If you piss around with Windows 8 for a while, you can basically simulate Windows 7. But for a long time, you'll still bump into horrible garbage - like "you wanted a weird, functionless fullscreen app to view an image file, right"? Very few things are real showstoppers, but lots of stuff is just a little worse - like they abandoned all the little refinements they've made to progressive versions over the years. Little stuff, like the behavior of the "run" dialog. It used to autocomplete well, and seemed to usually know what you wanted. Now it doesn't.

My job has me doing development on a Windows 8 machine - and it's gotten down to very few times a day I say "oh God, really?", but it's taken a lot of tweaking and adapting to get there. And there's literally nothing I actually prefer about 8. Lots of it just evidences horrible testing/design. Like your default start screen has a tile for the "math input editor" or something. That's a very narrow niche app for a desktop, non-touchscreen computer, and it doesn't work the way anyone expects. Many times I've been asked "what the heck does this do?" - and it actually took me a while to figure out. Obviously that doesn't hurt anyone much to have a stupid, useless app - but the same lack of design pervades the whole product.

It's just a half-baked mess, and I think it's earned it's poor reputation very well.

The fullscreen apps that you mention is one more thing that got me. Even if you go into the Aero desktop, you have just 1. Every app on the PC wants the full screen. I can understand this behavior or phones or on tablets, where fingers would work differently from mice. However, importing those uses to PCs just to try & kick start that market is inane.

Like I said elsewhere in this thread, making it pretend that it's my Nokia Lumia did nothing for me. Despite owning 1 of the latter, I just found the use frustrating. Ever since I dumped it for a more traditional (non-Windows) desktop, my life has been a lot easier. Granted - all I use at home are Thunderbird, Browsers (both Chromium & Firefox) and FreeCiv.

about a month ago

Submissions

top

GNU Guix 0.4 released

unixisc unixisc writes  |  about a year ago

unixisc (2429386) writes "From: Ludovic Courtès

We are pleased to celebrate GNU’s 30th anniversary with the release of
GNU Guix version 0.4, representing 300 commits by 5 people over 2
months.

This release comes with a QEMU virtual machine image that demonstrates
preliminary work toward building a stand-alone GNU system with Guix.
The image uses the GNU Linux-Libre kernel and the GNU dmd init system.
It is console-only, and may be used primarily to try out Guix."

Link to Original Source
top

NetBSD 5.1.2 announced

unixisc unixisc writes  |  more than 2 years ago

unixisc (2429386) writes "Soren Jacobsen has announced the release of NetBSD 5.1.2: "The NetBSD Project is pleased to announce that version 5.1.2 of the NetBSD operating system is now available. NetBSD 5.1.2 is the second critical/security update of the NetBSD 5.1 release branch. It represents a selected subset of fixes deemed critical for security or stability reasons. Please note that all fixes in critical/security updates (i.e., NetBSD 5.0.1, 5.0.2, etc.) are cumulative, so the latest update contains all such fixes since the corresponding minor release. These fixes will also appear in future minor releases (i.e., NetBSD 5.1, 5.2, etc.), together with other less-critical fixes and feature enhancements. NetBSD 5.1.2 is dedicated to the memory of Yoshihiro Masuda, who passed away in May 2011."
Link to Original Source
top

IPv6-handling flaw found in Windows 7

unixisc unixisc writes  |  about 3 years ago

unixisc (2429386) writes "I don't see how MS can claim that exploiting the vulnerability requires local network access, when the very nature of IPv6 will give everybody a globally routeable access, which would be reachable anyway. If they have the fix, it needs to be made available, since in IPv6, every node would have to be secured with an appropriate firewall and malware."
Link to Original Source
top

AT&T plans for all networks to be on IPv6 by 2

unixisc unixisc writes  |  more than 3 years ago

unixisc (2429386) writes "US NETWORK OPERATOR AT&T believes that by 2020 most networks should have completely moved onto IPv6.
AT&T, like all major network providers, has been banging on about IPv6 for many years but with the exhaustion of IPv4 addresses earlier this year the looming change over was brought into sharp focus. The plan in the short term is to run 'dual stack' networks, meaning running the current IPv4 network and the next generation IPv6 network side-by-side, however according to a report by AT&T that will only continue until 2020."

Link to Original Source

Journals

unixisc has no journal entries.

Slashdot Login

Need an Account?

Forgot your password?

Submission Text Formatting Tips

We support a small subset of HTML, namely these tags:

  • b
  • i
  • p
  • br
  • a
  • ol
  • ul
  • li
  • dl
  • dt
  • dd
  • em
  • strong
  • tt
  • blockquote
  • div
  • quote
  • ecode

"ecode" can be used for code snippets, for example:

<ecode>    while(1) { do_something(); } </ecode>