45nm
Latest
IBM and NCSA end their Blue Waters affair, go back to just being supercomputing friends
It seems that IBM and the National Center for Supercomputing Applications at the University of Illinois have hit a snag in their once fruitful relationship. After nearly four years of partnering for the Blue Waters petascale supercomputer, the NCSA's recently released a joint statement explaining that IBM's "terminated" its involvement with the project. If you'll recall, IBM was supplying its latest Power7 rigs to get all that data flowing, but the company's now decided that Ol' Blue will require more resources than initially anticipated. Apparently, there were talks to try and keep the spark alive, but since those fell through both have decided to return each others CDs and hoodies assets involved with the project (per contract terms): IBM gives back the money, while the NCSA returns any hardware supplied. The two plan on remaining in touch for future endeavours, and the NCSA doesn't appear to be too down either as it'll be consulting with the National Science Foundation to keep Blue Waters afloat. You'll find the official statement in the source link below, but we've included a video rendition of how we'd like to imagine it past the break. [Photo credit: kosheahan]
Qualcomm's 1.5GHz dual-core MSM8660 destroys the competition in majestic benchmark run
Take the 1GHz Scorpion core residing in Qualcomm's current flagship Snapdragon, the MSM8x55, duplicate it, overclock the resulting pair by 50 percent, and give them improved graphics in the form of Adreno 220. What do you get? A barnburner by the unsexy name of MSM8x60. Yes, the 1.5GHz Mobile Development Platform Qualcomm loosed on the world at CES earlier this year has found itself prostrate on a test bench, where it has produced some of the finest graphical performance scores yet seen on a mobile device. The taxing OpenGL ES 2.0 test you see above shows the new Snapdragon doubling the frame rates churned out by Motorola's mighty Atrix 4G (which admittedly has to work harder thanks to its higher-res display) and completely embarrassing older generation hardware like the EVO 4G. That's a theme carried on throughout AnandTech's benchmarking, which you may explore in full at the source link. If you're wondering when this world-beating dual-core chip will be coming to market, the answer is that it's already inside HTC's imminently upcoming EVO 3D and Pyramid devices, albeit running at a tamer 1.2GHz. Exciting, eh? P.S. - Do take note that the Qualcomm dev platform was plugged into the wall during these tests and was not subject to any power management software that may have otherwise restrained its performance as on the retail chips under test. Moreover, the Egypt benchmark can only run at native resolution, which is what's causing some seemingly aberrant results such as the iPhone 4 (960 x 640) ranking below the iPhone 3GS (480 x 320).
Fujitsu K supercomputer will do 10 petaflops in 2012, eat Crays for breakfast
10's a nice round number, isn't it? Round, yes, but also wildly impressive when you put the word "petaflops" behind it as Fujitsu has done with its upcoming K supercomputer, which will be able to crunch through 10 quadrillion operations every second. Compare that to the current champ of processing farms, Cray's Jaguar, which can handle only (only!) 1.75 petaflops of workload and you'll know that we're talking about a seminal leap in performance. Japan's Riken Research Institute is the fortunate addressee on the crates of ultrafast SPARC64 VIIIfx processors that Fujitsu is now shipping out and the current plan is to have everything up and running by 2012. In total, there'll be 80,000 CPUs, each possessing 8 cores running at 2.2GHz, which will be housed within 800 racks. So yes, there'll be a machine somewhere on the Japanese isle with 640,000 processing cores at its disposal. Feeling safe?
Samsung's Orion is the 1GHz dual-core ARM Cortex-A9 we've all been waiting for
We still consider Samsung's Hummingbird application processor to be among the very best for mobile computers, but this morning Sammy itself is stepping up the charge to make it look real old real fast. The freshly announced dual-core Orion promises to whip us all into a frenzy of geek lust with "5 times the 3D graphics performance over the previous processor generation from Samsung," 1080p video encoding and decoding at 30fps, embedded GPS, a native triple display controller, and on-chip HDMI 1.3a interface. Those last two bits mean you can drive two displays on your mobile device while feeding a third, such as a HDTV, all thanks to the one all-powerful chip inside. Availability for "select customers" is coming late this year, with mass production set for the first half of 2011. To say we're looking forward to it would be a massive understatement.
Microsoft details Vejle, the new Xbox 360's system-on-chip architecture
There aren't many unresolved mysteries with Microsoft's new console by this point -- apart from perhaps why it wasn't named the Stealthbox, like we were suggesting -- but one thing that hasn't been covered in excruciating detail yet is the new 360's splicing of the CPU and GPU into the same chip. Microsoft has remedied that today, informing us that the 45nm system-on-chip (codenamed Vejle; sorry, Valhalla fans) inside the refreshed Xbox makes do with a relatively minimal 372 million transistors, requiring only 40 percent of the power and less than 50 percent of the die space of its 2005 ancestor. A somewhat bemusing addition, noted by Ars, is the FSB Replacement sector you see in the image above. It's designed to induce lag in the system so that the Vejle chip doesn't run faster than the old stuff, something Microsoft couldn't allow to happen. Facepalm away, good people, facepalm away.
NCSA prepares for Blue Waters petascale supercomputer, and we've got the video to prove it
How often do you get to see an unboxing of this magnitude? Our buddy Bill at the NCSA (National Center for Supercomputing Applications at the University of Illinois) has been kind enough to hit us up with a video that shows the arrival and installation of the facility's new IBM 780 hardware at the National Petascale Computing Facility. This hardware will allow scientists to prep code in anticipation of the Blue Waters -- which, as previously reported, will be the largest publicly accessible supercomputer in the world when it goes online in 2011, thanks to its over 16,000 Power7 nodes. Video after the break.
AMD's 3.2GHz hexacore Phenom II X6 1090T comes out for a review roundup
How's your memory today? Specifically, can you remember the last time AMD had a legitimate claim to the desktop performance crown? Don't hold your breath, the latest and greatest Phenom II still can't steal the spotlight from Intel's spectacular top-of-the-line Core i7-980X, but if prices actually matter to you, you'll wanna read on. Whereas you'd need to shell out $999 to get six cores from Intel, AMD is offering you its flagship 3.2GHz 1090T model at a reasonable $285, or an even more affordable option with the 2.8GHz 1055T at $199. The T in those names stands for Turbo Core, which automatically downclocks half the cores in order to provide a little extra speed (up to 500MHz more) to the other three. Reviewers agreed that its inclusion helped significantly improve single-threaded performance, to the point where the faster (in default clock speed) 3.4GHz Phenom II X4 965 was falling behind in benchmarks. The general opinion by the typically jaded journalists was that AMD has finally regained some pep in its step and that these new 6-core CPUs are going to give Intel's upper midrange offerings something to worry about. Lest we forget, the 1090T and 1055T also retain socket compatibility with current AM2+ and AM3 motherboards, making upgrades a cinch too. The full reviews await below. Read - AnandTech Read - HotHardware Read - PC Perspective Read - Hexus Read - Legit Reviews Read - TweakTown Read - TechSpot
Sony PS3 upgraded with cooler 40-nm RSX graphics chip, profits await (updated)
It's a milestone folks: the PS3 hardware is finally ready to generate a profit. The loss-leading console once estimated to cost Sony more than $800 per (losing between $241 and $307 per console sold back in 2006) has likely turned a corner thanks to a reduction in manufacturing costs. While Sony isn't saying anything on the matter, PocketNews confirms that the latest PS3 SKU -- CECH-2100A spotted in the FCC back in February -- uses an improved RSX graphics chip based on smaller 40-nm processes similar to the PS3 Slim's new 45-nm Cell processor. The result is a 15 percent decrease in console power consumption when compared to the 120GB CECH-2000A PS3 Slim sporting a 65-nm RSX. The cooler running chip allows for a stealthier heat sink and power supply in addition to a smaller cooling unit. Those changes combined with fewer adjoining chips around the shrunken RSX should make the console cheaper to build which is good news to Sony's sagging bottom line. Update: PocketNews has confirmed with Sony that the RSX graphics chip is built using 40-nm processes (not 45-nm). Post updated to reflect the change.
IBM developing 10 petaflop supercomputer, Power7 to ship next year
The last we heard, IBM was hard at work on its Power7 processor. Now the company's announcing that the thirty-two core chip -- and copious amounts of eDRAM -- are at the heart of its newest supercomputing project. To be housed at the University of Illinois, IBM's Blue Waters will be the largest publicly accessible supercomputer in the world when it goes online in 2011, theoretically capable of achieving 16 petaflop speeds by connecting up to 16,384 Power7 nodes, although IBM said that initially the theoretical peak performance will likely be closer to 10 petaflops -- with more realistic sustained real-world performance near one petaflop. To keep things from overheating, a system was devised that includes water-cooling for the whole rack, including the processor itself. But why should government agencies and large corporations have all the fun? According to CNET, IBM plans to ship Power7 processors with commercial server products sometime next year.
AMD's Congo platform getting really official next month?
AMD's never been much for keeping to the roadmap, and it looks like the curious launch of its Congo platform is evidence of that very fact. If you'll recall, we actually saw a Congo-based netbook launch way back in June, and it was expected that a flood of other ultrathin machines would follow shortly thereafter. According to DigiTimes, the demand in the market just wasn't there (thanks, recession!), so everything was pushed back until November. Lo and behold, our Gregorian calendar has that very month on deck for next, and according to mythical sources at laptop makers, the platform should make its super-duper official debut within a matter of weeks. The dual-core Turion Neo X2 L625, Athlon Neo X2 L335/L325 and / or single-core Athlon Neo MV-40 should be front and center, and AMD is apt to announce progress on its Nile and Brazos platforms -- both of which should help carry the chip maker through the next two years. Look out Atom, you've got some delayed competition coming your way.Update: Seems as if this may all just be a "second wave" of sorts when many PC makers choose to launch machines based on this platform alongside Windows 7's debut. AMD informed us that the November delay notion was also false, and we get the feeling that Congo's just been waiting for Win7 to really get itself out there.
IBM brings the ruckus -- and new Power7 processor
IBM likes its servers and supercomputers. A lot. After giving the Power6 plenty of self-congratulatory publicity, Big Blue is ready to move on to the 7th generation of Power, which is set to be announced at the Hot Chips conference this evening. With eight cores and up to four SMT4 threads running on each, the 45nm Power7 can perform 32 simultaneous tasks per chip. The designers have slapped in a whopping 32MB of eDRAM in each chip for improved latency, dual DDR3 memory controllers for a sustained 100GB per second bandwidth, and even error correcting code and memory mirroring for redundancy. Sounds like a major boon for research into the brains of mice and the history of dirty words, but we don't expect to hear much about this proc outside the server farm.
PS3 Slim sports cooler, cheaper (faster?) 45nm Cell processor
Sure, it was to be expected. News that the PS3 Slim would not only be smaller (33% according to Sony; it's slim!), but use less power (34% less), weigh less (36% lighter), and cost less (a solid Benjamin!) all pointed to one thing: black magic.Turns out, our hunch was wrong (at least in part). IBM has revealed that the Cell processor under the newly matte-ified hood of the PS3 Slim was "manufactured using an advanced 45-nanometer manufacturing process" that will deliver "many performance improvements while drawing less power than earlier chips." Of course, smaller chips are cheaper to produce and would, at least in part, contribute to the Slim's slimmer pricetag. There's no word on any size or cost reductions for the PS3's Nvidia-built RSX graphics chip; however, historically, it has lagged behind reductions in the CPU.In addition to IBM's claim of "performance improvements" IDG News Service reports that the Slim "adds hardware enhancements that make it speedier" though, curiously, Sony never mentioned any performance improvements coming with the Slim. Since gaming consoles are engineered to a specification – so developers aren't programming for a moving target – we're thoroughly skeptical of of any user-facing performance improvements. Lucky for us, we've got a Slim at our disposal, so we'll throw some fire at it and see how it responds.
PS3 Slim is cheaper, yes, and new Cell processor makes it faster, maybe
If you've been on the fence with that new console purchase then maybe this bit of information will push you over. Not only is the $299 PS3 Slim a skinnier version than its fat bro, it also features a new upgraded Cell processor (jointly developed by IBM, Toshiba, and Sony), according to an IBM spokesman, that uses smaller, more efficient, and less costly 45-nm processes first hinted at back in February of 2008. IBM doesn't specify the clock speed. The 45-nm Cell is 34 percent smaller and requires 40% less power than the original 65-nm processor according to earlier accounts. Any changes to the graphics in the PS3 Slim are still unknown -- the GPU is simply listed as the NVIDIA RSX like the ol' chubster before it. Nevertheless, the IDG New Service says the PS3 Slim "adds hardware enhancements that make it speedier."What's odd is that Sony didn't make any claims of the PS3 slim being faster at launch and the "boost" in processing speed in the IDG article quoting IBM doesn't seem to come from the IBM spokesman. As such, we're not sure if this is just an improvement in performance-per-watt or something the gamer will actually notice during play. We're still working on the review but rest assured, that's one question we're determined to answer.
Nanometer wars heat up, Toshiba and Intel enter unofficial race
Think the megapixel race is bad? Now we've another to worry about, with both Toshiba and Intel hastily approaching 0.01nm technology in order to make chips faster, more nimble and smaller. According to undisclosed sources at Digitimes, Intel has actually canned production plans for its 45nm Havendale processors, which were originally slated to slip into machines later this year. The cause? It's heading straight to 32nm, reportedly hoping to ship its Clarkdale line in Q1 2010 with entry-level prices ranging from $60 to $190. In related news, Toshiba is joining the likes of IBM, Samsung and Globalfoundries in an effort to dish out chips based on 28nm process technology. Needless to say, the move is being made in an effort to "stay relevant in an area dominated by the likes of Intel Corp and Texas Instruments." Now, if only we could get one of these potent, low-power chips inside of a netbook, we'd be pleased as punch.Read - Intel cans Havendale in move to 32nmRead - Toshiba speeds to 28nm
AMD debuts Athlon II X2 250 and Phenom II X2 550 Black Edition CPUs
If you're AMD, you've got to be feeling pretty good right now. Intel's busy handling a lawsuit bigger than the left half of Russia, you're finally free of that dreaded manufacturing business and you've got a new pair of mainstream CPUs debuting at Computex. The first of the two is the dual-core 45nm Athlon II X2 250, which features a TDP of 65-watts and can whittle power consumption down to 50 percent when handling just "basic tasks." Then there's the first-ever dual-core AMD Phenom II, the X2 550 Black Edition. Built from the ground-up for its 'Dragon' platform, this here chip also supports OverDrive 3.0 and should provide some higher-end features on a budget. Unfortunately, details beyond that are inexplicably scant, but we'll be sure to pass on whatever surfaces at the show. Full release is after the break.Read - HotHardware reviewRead - AMDZone reviewRead - OverclockersClub reviewRead - PC Perspective reviewRead - LostCircuits reviewRead - BenchmarkReviews reviewRead - TechSpot reviewRead - X-bit Labs reviewRead - Legion Hardware review
Qualcomm's 1.3GHz QSD8650A Snapdragon chipset is 30% stronger, uses 30% less power
var digg_url = 'http://digg.com/gadgets/Qualcomm_s_Snapdragon_chipset_30_stronger_30_less_power'; Toshiba's TG01 made us quick fans of the 1GH Snapdragon processor. Now we hear that Qualcomm will have its 1.3GHz QSD8650A chipset on the market for sampling before the end of 2009 -- that means new smartphone and smartbooks (get used to it netbook fans) in 2010 running 30% faster while using 30% less power (and just 10 milliwatts in standby) thanks to the use of reduced 45-nm manufacturing processes. The new chipset supports multi-mode UMTS and CDMA 3G connectivity in the same 15 x 15-mm package as well as featuring enhanced 2D acceleration and 3D graphics core, integrated GPS, high-def video recording and playback, Bluetooth 2.1, WiFi, and support for WXGA (1280x800 pixels) displays pumping out your choice of MediaFLO, DVBH, or ISDB-T digital mobile television. The new chipset makes for a snug fit right in between the existing 1GHz QSD8x50 chipset and Qualcomm's dual-CPU 45-nm QSD8672 chipset running up to 1.5 GHz. After seeing the TG01 in action, you'd better believe that we'll be hunting down all the Snapdragon devices we can find at Computex this week.
Fujitsu's supercomputer-ready Venus CPU said to be "world's fastest"
Due to the intrinsic limitations of machine translation, it's hard to say exactly what makes Fujitsu's latest supercomputer the "world's fastest," but we'll hesitantly believe for the time being. We're told that the SPARC64 VIIIfx (codename Venus) can churn through 128 billion calculations per second, which supposedly bests the current champ -- a chip from Intel -- by 2.5 times. An AP report on the matter states that Fujitsu shrunk the size of each central circuit, which in turn doubled the number of circuits per chip. 'Course, this beast won't be ready for supercomputer work for several years yet, giving the chip maker's biggest rivals plenty of time to sabotage its moment in the limelight.[Via Physorg]
Intel Core 2 Quad S-Series shaves power consumption to 65W
In a relatively hush-hush manner, Intel recently slipped out energy saving versions of its Core 2 Quad Q8200, Q9400 and Q9550 CPUs, all of which are suffixed with a simple "s." Put simply, these S-Series chips are built using the same 45 nanometer process technology as used on the regular models, and aside from TDP, all the specifications are exactly alike. The difference comes in power consumption, as the S crew sucks down just 65 watts compared to 95 watts in the standard issue models. Tom's Hardware had a chance to handle, benchmark and report on these new power sippers, and lucky for you, they found performance to be equal to that of the higher power chips. Granted, you'll have to pony up a few extra bucks in order to treat Mother Earth (and your energy bill) better, but at least we're working down the power ladder instead of the other way around.[Via Tom's Hardware, thanks Jonathan]
AMD ushers in five new Phenom II CPUs, benchmarking ensues
Just a month after AMD launched its Phenom II CPUs and Dragon desktop platform, the chip maker is hitting back with five new processors in the quickly expanding line. The newcomers include the planet's first 45nm triple-core CPU and three more quad-core siblings, all of which can operate in either AM2+ or AM3 sockets. As for performance? We hope your expectations haven't been set too high, as the chips were generally found to be just "a logical extension of [the company's] piecemeal upgrade plan and a fill in [the] gap to its lineup." Reviewers across the web were generally pleased but underwhelmed by test results, with HotHardware noting that "overall, Intel still has the performance edge clock-for-clock and core-for-core." In fairness, these chips were found to be good for overclocking, and for the right price, we could certainly see a few gamers giving them a go. For the full spill, dive on into the deep, intricate reviews below.Read - Official AMD announcementRead - HotHardware benchmarksRead - PCPerspective benchmarksRead - DesktopReview's review
David Reeves drops hint of Sony's shift to 45nm PS3s
It's no secret that Sony has been eyeing a shift to 45nm Cell processors in the PS3 sooner or later, but the always talkative David Reeves (Sony Europe's president) has now finally dropped a bit more specificity on the matter, while naturally still leaving the company quite a bit of wiggle room. Speaking to The Guardian newspaper, Reeves said that Sony is "always looking at ways to reduce costs," and that one of those measures is "replacing the current 65 nanometer Cell chip with a 45 nanometer one probably in middle of year." Reeves also expectedly talked up the PS3's multimedia capabilities, which he says will help the PS3 compete better with the Xbox 360 in the short term without the need for drastic price cuts, although he doesn't seem to complete rule out the notion of some increased affordability before the end of the year, saying "it will make progress" in that direction, no doubt with the aid of that aforementioned 45nm Cell processor.[Thanks, Khattab]
