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000-979 exam Dumps Source : Power Systems with POWER7 and IBM I Technical Sales Skills - v1
Test Code : 000-979
Test appellation : Power Systems with POWER7 and IBM I Technical Sales Skills - v1
Vendor appellation : IBM
: 124 actual Questions
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IBM Power Systems with POWER7
IBM Refreshes device P Line with POWER7-based products
massive Blue's refresh contains the gargantuan energy 795, which it pits against accurate-shelf methods from HP and Oracle.
by using Stephen Swoyer
IBM Corp. final week refreshed its rig p server line with a few unusual POWER7-primarily based methods. The latest POWER7 entries might not ship except September 17.
they may seemingly be charge the wait. massive Blue's revamped rig p line comprises the gargantuan 256-way energy 795, which IBM pits without deliberate towards suitable-shelf choices from Hewlett-Packard Co. (HP) and Oracle Corp.
massive Blue isn't just considering big, however: it additionally unveiled four device p "categorical" entries -- i.e., smaller, less-expensive techniques slated for the mid-market. IBM's POWER7 thrust additionally comprises a dedicated system -- viz., the sapient Analytics system 7700 -- designed for enterprise intelligence (BI) and data warehousing workloads. it be of a bit with the smart Analytics initiative that big Blue kicked off closing summer season, simply just before its acquisition of analytics powerhouse SPSS Inc.
IBM's 256-core power 795 plays to gadget p's (and RISC/Unix's) habitual strengths, and its smaller categorical entries -- the energy 710, 720, 730, and 740 methods -- comprise massive Blue's newest pains to grapple with commodity x86 (or x64, as is universally the case) servers working chips from superior Micro devices (AMD) Inc. and Intel Corp. prior to now, big Blue had provided best a solitary vigour-primarily based express device, the verve 720.
in this case, big Blue is making a pot that a a all lot lessen imbue (enabled partially through the expend of POWER7 chips that could in any other case had been discarded) as well as an potential to hasten AIX, device i and Linux workloads will champion tip the scales in rig p's desire. furthermore, with POWER7, IBM is as soon as once more fielding a 2U kind-element server -- in fact, two 2U kind-factor servers, the vigour 710 and the energy 730. Add it everything up and you've got what seems like a decent pains to select on the commodity server side -- a traditionally difficult segment to crack.
In an industry it really is relocating to commoditization (and relentlessly, at that), IBM Corp. is sticking to its proprietary guns.
To create certain, huge Blue is a creditable commodity player -- its device x hardware line is powered by means of chips from both AMD and Intel; its system x BladeCenter portfolio (which contains an influence-primarily based offering) is no. 2, usual, behind HP -- nonetheless it likewise remains committed to homegrown silicon efforts equivalent to POWER7, which powers (in one kind or a further) its rig i, gadget p, and gadget z hardware traces.
In a sense, huge Blue's POWER7 CMOS now stands as the ultimate of the Credible x86 alternate options.
HP and Intel continue to attach money into IA64 (which is in response to an EPIC architecture); Oracle has talked about most of the arrogate things about SPARC (which has nonetheless been hemorrhaging relevance for half a decade or more); and different avid gamers (equivalent to Fujitsu and Unisys Corp.) thrust their own proprietary CMOS flavors, however not one can point to the kind of profits performance (relative to revenue of aggressive, non-commodity platforms) that IBM can.
NASA's Graham mackintosh talks with IBM Fellow Hillery Hunter about how it uses power systems for its AI workloadsPatrick Moorhead
There became a major amount of information delivered at this yr's IBM reckon 2019, which I in my view attended along with my senior storage analyst colleague Steve McDowell. One aspect that impressed me, which didn’t derive a distinguished deal press, became the number of prosperous conversations from IBM customers on how they were using energy programs to assist their AI, ML and DL workflows. it's tough adequate to derive customers to talk about lots of anything else on stage with detail, and that i became impressed on the depth and breadth of those discussions. Let’s select a better seem.
JP Morgan Chase & Co
JPMorgan Chase & Co become probably the most organizations on website discussing its journey with IBM’s energy techniques. JPMC manages $2.6 Trillion in property and operates in a hundred countries. govt Director Elenita Elinon hung out on stage speakme about how the bank makes expend of computing device gaining scholarship of on IBM’s energy programs, saw that it chose IBM’s programs as a result of they work greater on larger datasets like protection, fraud, regulatory, and rogue trades. energy’s scale-up capabilities are unparalleled and work the ultimate right now with accelerators given its flexibility and reminiscence coherency capabilities.
IBM's Dylan Boday and JPMC's Elenita Elinon chat AI.Patrick Moorhead
Morgan Stanley turned into an extra customer that showcased its work with IBM energy programs on the event. Morgan Stanley govt director Marcelo Labre talking with IBM's Sumit Gupta says that IBM verve techniques’ computing vigour and AI-readiness is enabling the corporation to explore unusual AI/ML expend instances in finance, with the ordinary purpose of elevated efficiency and alignment with consumer wants. as an instance, Morgan Stanley’s Labre elaborated at suppose 2019 on how his company is applying AI to problem outdated risk models. the usage of AI to enhance casual fashions is a gauge theme I hear over and over within the business. You truly want huge statistics to Do this smartly and energy fits the invoice. IBM's Thomas Harrer captured the motion neatly right here in a tweet.
Morgan Stanley govt director Marcelo Labre talking with IBM's Sumit Gupta about how it uses power methods on AI workloadsIBM
additionally in attendance beget been representatives from loan loan company Fannie Mae. The industry says it depends on high-performance computing for the possibility management of its big mortgage portfolio (which totals roughly $three.2 trillion). Fannie Mae shared at believe 2019 that it has built a heterogeneous computing framework on IBM’s power methods that purportedly reduces its infrastructure charges by passage of as an impecunious lot as 90%. Heterogeneous computing is what vigour turned into made for, and that i convoke it the “Swiss army knife of acceleration” given its highest bandwidth and that i/O flexibility with coherent and non-coherent options.
NASA Frontier progress Lab
an additional icy customer memoir came from NASA’s Frontier progress Lab, who shared that it is making expend of IBM POWER9 to enhance AI options (DL and DNN) to select into account and forecast how photo voltaic radiation interacts with and damages satellites, GPS systems, and energy grids. space radiation can intervene, and some situations select fully offline GPS and RF, the basis for everything communications and positioning. believe vehicles and cellphones, crucial stuff. area weather forecasting—the long hasten is here, individuals.
NASA's Graham waterproof coat talks with IBM Fellow Hillery Hunter about the passage it uses vigour methods for its AI workloadsPatrick Moorhead
As I pointed out previous, it turned into notable to hear IBM’s shoppers open up a bit about precisely how energy programs is being utilized within their corporations. it's tough to derive consumers to open up about anything else like this. These beget been simply 4 power methods valued clientele doing fixing apt problems, however I hear there are well-nigh one hundred like this. I’m excited to listen to greater.
Taken altogether, these studies demonstrate me that power is being adopted via predominant firms for their AI workloads and that it is not any longer in the tire-kicking stage. AI is actual and right here to reside, and IBM’s verve programs beget an vital position to play. IBM says it most excellent when it says, “AI is not magic.” It’s here nowadays.
the unusual 12 months is well under approach and IBM, as they file in other places during this concern of The four Hundred, has closed out remaining yr and is dealing with something unusual challenges it has. The big one is that unusual Opteron 6200 processors from superior Micro devices and Sparc T4 processors from Oracle are out, and the even bigger issue is that the Xeon E5 processors from Intel are delivery below NDA to chosen consumers and are expected to launch this quarter.
And so, IBM is tweaking its energy techniques Power7 processor pricing a bit bit to blunt the assault.
apparently, in announcement letter 312-008, IBM did not nick expenditures on the Power7 Gen 2 servers, as I convoke the machines that IBM announced in October 2011 to distinguish them from the processor cards with lower reminiscence capacities and slower PCI-categorical 1.0 that had been the first Power7 machines to recur out in February 2010 and everything the passage through that year. (I convoke these Gen 1 machines, and the souped up verve 750 bins with faster processors but the low reminiscence and slower I/O the Gen 1.5 machines.) fairly, IBM reduce costs on chosen fashions of older verve 710, 740, and 750 machines–ones that I stated ultimate October could be inherently much less efficacious just as a result of they'd slower I/O and lessen reminiscence capacities.
here’s how the expense cuts stack up on numerous processor role playing cards and core activations on these cards:
eight-core 3.fifty five GHzPower7 processor card
One Core Activation for characteristic #8355
8-core 3.fifty five GHzPower7 processor card
One Core Activation for characteristic #8372
eight-core 3.6 GHz Power7 processor card
One Core Activation for role #EPA1
6-core 3.7 GHz Power7 processor card
One Core Activation for characteristic #EPA2
four-core 3.7 GHz Power7 processor card
One Core Activation for feature #EPA3
eight-core three.2 GHz Power7 processor card
One Core Activation for characteristic #EPA4
$2,one hundred seventy
I actually beget notion for a very long time that IBM turned into charging too a all lot funds for its eight-core, 3.fifty five GHz Power7 processors, and playing cards using this chip got a 30 % chop on the entry vigour 710 rack server and a 20 percent chop on the power 740 box, which straddles the entry and midrange of the Power7 server lineup.
The 4 just a shrimp faster processor characteristic playing cards that had been introduced in April 2011 for the verve 750 servers and their core activations besides received a 30 % chop.
To aid you work out how everything of the Power7 machines line up in terms of bang for the buck–the uncooked processor cards, the IBM i operating gadget, and utility renovation charges–I up-to-date my patent-pending CPW vigour ratings and charges for CPU, i 7.1, and SWMA for Power7-primarily based Processor elements table. The processors with the charge cuts are proven with a light blue historical past so that you can locate them.
Some observations. First, not one of the blades had a charge reduce. IBM should determine it has its pricing right for these machines. 2nd, IBM didn't Do an throughout-the-board rate reduce on everything the fashioned Power7 machines from 2010, just both selected SKUs of the vigour 710 and verve 740 with that eight-core processor. Third, there was no charge nick on the verve 720, the computer that is primarily aimed at IBM i 6.1 and 7.1 purchasers.
if you select set to want the talent of the verve 750 and you are running IBM i, the cost cuts on those Gen 1.5 machines are incredible. The cost/efficiency of totally activated processor cards with IBM i and champion is now lower on these machines than on the customary energy 750 Gen 1 machines and most efficacious a bit better than vigour 740 Gen 1 or Gen 2 containers, which beget the identical prices however they beget got discrete reminiscence and i/O alternatives. but in the event you add it everything up, the can imbue of IBM i on those cores utterly dwarfs the imbue of the hardware. IBM could give the processor playing cards away without imbue and the bang for the buck would no longer exchange everything that a all lot for any of the Power7 processor playing cards when working IBM i.
This may well be the primary deal IBM has on power techniques iron in 2012–officially anyway–however i'm relatively bound it isn't going to be the closing. if you are buying a Gen 1 machine, you should require the identical 30 percent fee reduce on Power7 processor cards and cores as IBM is inclined to supply on the power 750 Gen 1.5 machines. With Power7+ machines anticipated this year, stern competition from X86 and Sparc iron, and a bunch of Power7 machines doubtless sitting in the barn at IBM’s resellers, there might besides by no means be a far better time to derive a reduction on Power7 processors.
Bang For The Buck on Power7 Gen 2 Servers
IBM Gooses power techniques Storage and Networking
I/O, reminiscence Boosted On Entry, commercial enterprise energy systems
IBM Readies October energy systems announcements
delivery Planning for brand spanking unusual systems Now
That faster energy 750 Motor Is Made for IBM i stores
IBM Doubles Up Power7 Blade Sockets, Cranks verve 750 Clocks
IBM i Dominates the CPW means budget
The shrimp Power7 Engines That may–and those That gained’t
vigor 720: equal Entry fee, however more space to develop at much less charge
IBM ducks i Pricing on Most Entry Power7 Servers
BladeCenter S express i edition receives a Power7 upgrade
IBM Rounds Out Entry Power7 Server Lineup
Let’s select another Stab at Power7 Blade Bang for the Buck
IBM’s Power7 Blades Pack a CPW Punch
IBM Peddles baby BladeCenter PS700 specific Blade box
The Power7 methods sales Pitch
i/OS receives short Sheeted with Power7 Thread Counts
Power7: Yields Are good, Midrange systems A Go
The Power7 Rollout starts in the center
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5 collaboration tools that enhance Microsoft Office
The connection between the OpenPower Alliance and IBM i is more indirect than direct, but Do not miscalculate the significance of OpenPower, IBM‘s most critical, most ambitious, and most risky strategic slouch of the 21st century. Although this is everything about scale out Linux, the cloud market, and attacking Intel, the IBM i community should be watching closely. It is a industry model shift for the Power brand. From a hardware perspective, this is a trip to another galaxy.
The snare phrase “Making the Power tide fade up raises everything boats” is embedded in the conversations of Systems and Technology Group executives. Doug Balog, universal manager of the Power Systems division, recited it during the opening session of the Enterprise2014 conference final month and again in a one-on-one session with me during that event. universal manager of OpenPower alliances Ken King besides referred to it when I met with him during Enterprise2014.
“Our number one priority for this initiative is to increase the relevance of Power,” King affirmed. “Both i and AIX are vital to their Power brand and to IBM, but they serve different markets than what they are striving for with OpenPower. It’s not like they are developing specific OpenPower offerings for i.”
What OpenPower is developing is the first open architecture for enterprise companies. Intel, the near monopolistic ruler of the microprocessor market, is vulnerable. At least that’s what IBM believes about Intel based on its proprietary architecture. And ARM has yet to prove it’s an enterprise architecture.
“Don’t underestimate the power of creating penetration of Power-based systems from this initiative,” King says. “It can increase Power architecture longevity.”
What they are seeing from the OpenPower Alliance in the early going is an interest from third parties in building their own Power-based servers and even their own chips. These are Linux-fueled servers first and foremost, but could there, at some point, be an interest in running i on these non-IBM servers? The question is not technical. It’s a amalgam of industry and politics. Would IBM allow it?
“I don’t assume IBM would be close-minded about that,” King told me. “I can’t converse for Tom Rosamilia, but we’re doing it for Power-Linux. I don’t know why they would not Do it for i.”
King says the follow-up question is would there be an interest from enterprise customers and from third-party vendors? That’s a question and respond that is far removed from King’s focus. There are much bigger fish to fry when the goal is to build a new–and huge–market around Power.
It’s not entirely a single-focus initiative, however, and i and AIX progress teams are not standing on the sidelines with their hands in their pockets. It is, after all, IBM’s aim to provide a non-Intel option in as many ways as possible.
“Don’t assume they are not already having discussions around AIX with companies that could develop AIX offerings. In inevitable circumstances in inevitable markets, they assume it could be beneficial,” King acknowledges. “It may not be a global break for i–it could be geography related or industry upright related–but it could be considered because it already is being considered for AIX.”
King emphasized this is an example of what could possibly apply to i. He was not confirming or denying plans are being discussed. He has no view into that area.
“This is not on the forefront of thinking,” he says. “But there is nothing that is off the table.”
Part of the OpenPower strategy–a very stupendous part–is to develop IT markets in countries that are looking for indigenous innovation. Companies like IBM, Intel, and plenty of others are wrestling with sales and distribution challenges in environments that favor indigenous opportunities. Working with local companies to develop systems and getting a recur through those types of partnerships may be the best approach.
“We beget companies in China that beget announced progress of Power-based systems; a company is creating a Power-based chip. It runs on the groundwork architecture and core instruction set. That means everything IBM software will hasten on it. That could extrapolate into unusual systems and environments–some funded by government entities–that requisite to notice that those funds are successful will wait on the market opportunity,” King says.
Enthusiasm from companies involved in the OpenPower Alliance rises with the potential of companies building bottom-up solutions based on Power chips. And when governments are involved in pushing software companies to be integrated with these solutions, it creates market pull. Significant markets, like China, are stupendous prizes, not only in and of themselves, but because progress there can be the “seeds” that grow other markets as well.
“Countries that are focused on an indigenous IT agenda are their best opportunities,” King notes. “Countries that are willing to partner with global companies. Not everything countries are at the selfsame point on the spectrum, but they notice a pattern of more countries with stupendous economies looking for opportunities to create indigenous offerings.”
This is not the only focus of the OpenPower Alliances. But it’s the one King and I settled into during their 30-minute meeting. “We are hitting the market in multiple ways,” King says. “All different, but complementary.”
It’s pellucid in King’s humor that Power can’t be a niche player and that a collaborative innovation strategy is the right slouch to make.
Sharing Power Systems: An IBM i And Linux Story
Tyan Preps $2,753 OpenPower Reference Server
Inspur Joins OpenPower To Build Power Machines
Google Reveals Its Own Power8 Motherboard; Can It hasten IBM i?
A actual Open Power Server, Finally
IBM Forms OpenPower Consortium, Breathes unusual Life Into Power
Big Data, OpenPower Are stupendous Levers For Power Systems
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The SPARC SuperCluster T4-4
Photograph by Oracle
with 35 posters participating, including memoir author
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On Monday, Oracle officially launched the Sparc T4 microprocessor and a line of servers based on the unusual SPARC CPU. Oracle Systems Executive Vice President John Fowler claimed at the rollout event that early customers using T4 servers beget seen "up to five times [the] performance improvements across a compass of Oracle and third-party applications, and are already placing orders to supersede outdated systems from their competitors."
For those who are silent members of the Sparc/Solaris installed base—those who haven't headed for x86 or Itanium already—the T4 is potentially kindly news. It provides a passage to preserve investments in existing Solaris skills and software while getting a significant performance boost over the year-old T3. The T4 will likely halt some defections, buy Oracle time as it prepares its next generation of processor, and reduce the company's dependence on reselling Fujitsu SPARC 64 systems to hasten its own database.
But at the selfsame time, the T4 isn't going to win back customers from Intel, or transmute IBM Power users. Despite the dump-truck replete of benchmark pronouncements that Oracle delivered along with the official T4 launch—most of which were aimed at comparing Oracle's unusual SPARC T4-4 servers with IBM's Power line and HP's Itanium-based systems —the T4 is more vital as evidence that Oracle really does intend to invest in continuing Sun's hardware and operating system business.
Back to the future
The T4 is, more than anything, a course correction from Sun's previous efforts in that it finally brings out-of-order execution (OOE) to the SPARC platform. OOE, which was engineered into the Power, x86 and Fujitsu SPARC64 processors back in the 1990s, allows instructions in a thread to hasten rather than wait for those in front of them in the queue to complete.
The previous Sun SPARC processors hasten threads in-order: the instruction loads, and if inputs are ready, it gets sent to the execution unit of the CPU for processing; if the operands aren't ready, the processor stalls. The T3's architecture tried to dance around the in-order processing issue by boosting multithreaded performance—which made it hasten well for tasks like running a Web server. But it didn't create it a spectacular platform for Oracle's databases, particularly on parallel processing tasks. In an interview with Ars Technica, actual World Technologies' David Kanter said that Sun's SPARC processors "were really kindly for, even distinguished for, many apps. But Sun's product line was hamstrung by the fact that their single-thread performance was atrocious."
That's where the T4's architecture has paid off. Because of the addition of OOE, the T4 can hasten significantly faster than the T3 despite the fact that the T4 has half the processor cores (and half the threads) per CPU that the T3 has—eight cores with eight threads each, instead of sixteen cores. Even so, the T4 lags behind the x86 platforms. Kanter said that while it's a kindly first step on OOE for Sparc, the T4 is "a two-issue out-of-order processor. If you search at Intel and AMD, they're doing 4 issue out-of-order."
During the presentation, Oracle CEO Larry Ellison claimed it had up to five times faster single-thread performance than the T3. The performance of the T4-4 servers is so good, Ellison said, that a four T4-4 Sparc SuperCluster matches that of Oracle's Exadata integrated database system and Exalogic integrated application servers—systems pretuned for their task. That's partially because the SuperCluster system includes the selfsame storage hardware and Inifiniband networking used by the Exadata and Exalogic machines.
Oracle claimed a legion of record-breaking benchmark performances for the T4-4. Ellison repeatedly compared the performance of the T4-based Sparc SuperCluster to IBM's Power line—and the Power 795 in particular. A one-rack T4 SuperCluster "is twice as rapid as IBM's fastest computer, at half the cost," he claimed.
But the benchmarks that Oracle cited were mostly internal ones. Those may carry some weight for many Oracle customers, but there were only two that really hint at the T4-4's performance beyond software that has been tuned for that processor. One of those third-party benchmarks was the TPC-H benchmark for a 1,000 GB load, in which the T4-4 beat the IBM Power 780 and Itanium-based HP Superdome 2 on price/performance, raw performance, and throughput.
But the T4's score puts it tenth in the top 10 for performance on the TPC-H benchmark (a benchmark that Kanter questions the value of). The T4 is silent outperformed on Oracle Database 11g by HP's BladeSystem RAC configuration running Oracle Linux, and edged out by HP's Proliant DL980 G7 running Microsoft SQL Server 2008 and Windows Server 2008 both on charge performance and raw power. Both are x86 systems.
Additionally, some of the claims Oracle made about its performance on third-party benchmarks were based on selected interpretations of the data—which drew catcalls from IBM Systems and Technology chief technical strategist Elisabeth Stalh. "Oracle claimed nine T4 world records. 7 of the 9 are not industry gauge benchmarks but Oracle’s own benchmarks, most based on internal testing," Stahl blogged. "Oracle’s SPECjEnterprise2010 Java T4 benchmark result, which was highlighted, needed four times the number of app nodes, twice the number of cores, almost four times the amount of reminiscence and significantly more storage than the IBM POWER7 result."
Staying on the Sparc path
Kanter said he thinks comparisons between the T4 and IBM's Power 7 processors is like comparing apples to cantaloupes. "The objective ot the T4 is not to beat the Power 7. The point is to give SPARC customers an attractive path to maintain them from defecting to Intel and Linux. If you view it through that lens, it's a really kindly step."
It's besides a processor that was within Oracle's talent to execute now, with more ambitious plans on the roadmap ahead. While the T4 is based on 40nm lithography, Oracle has besides announced that a 28nm version, the T5, is a year ahead of schedule. Kanter said word that the next chip is so immediate that "if anyone had any doubts about Oracle continuing to invest in hardware, those should be gone."