Hewlett-Packard's NonStop servers tolerate faults even though new CEO Meg Whitman and Wall road, which is respiratory down her neck, can't. And now, in a hope to offset declines on its HP-UX Itanium server enterprise and get its NonStop Integrity machines into rising markets, HP has trimmed down the configurations and prices on the NonStops so they are within economic reach of extra clients.
in contrast to the HP Integrity and Superdome servers that run HP-UX and the OpenVMS editions of the Integrity machines, the NonStop platform that started out as Tandem and got here to HP via its acquisition of Compaq greater than a decade in the past is one that HP completely controls and that Oracle can't definitely do an awful lot to. As is the case on AIX and Solaris, Oracle's 10g and 11g databases are by way of far the preferred databases on HP-UX and a fair quantity of HP-UX business is pushed via Oracle's myriad utility suites. Oracle also controls the RDB relational database for OpenVMS, too. And clustering know-how from Tru64 Unix is the underpinning of Oracle's true software Clusters thanks to a licensing deal with Compaq that predates the HP takeover of Compaq.
The NonStop machines use quickly networking and clustering know-how to make a parallel database appear to be a single database to purposes; the software has fault tolerance, which means in case you lose a server node in the community, processing continues on the last nodes devoid of crashing the software.
With the NonStop line, monetary capabilities, fee processing, inventory exchanges, healthcare, and telecom establishments (who are often legally mandated to keep their systems up and running) frequently write their personal functions and are smartly conversant in the NonStop Kernel working gadget and the NonStop SQL database and at the present time are apt to be coding apps in Java, regularly from inside Microsoft's visible Studio app dev tool. Larry Ellison can compete with NonStop with Oracle RAC on Solaris or Linux, however he has no app or database or middleware levers to play right here as he does with HP-UX and to a plenty smaller extent with OpenVMS.
it is a wonder that HP hasn't found out that the one working device and database it must port to Xeons is never HP-UX, but quite NonStop. Then HP may use more affordable Xeon iron and combine the ServerNet network clustering into the desktop.
It could even be in a position to pull a Cray and put a Linux emulation ambiance atop the hypothetical ServerNet infrastructure after which permit purposes already compiled for X86 iron to run unchanged on ServerNet, pondering they are on a standalone Linux container with an Ethernet stack. (this is part of the Cray Linux environment, which masks the underlying "SeaStar" and "Gemini" interconnects from supercomputer functions.)
i may go one additional and say that perhaps HP should buy Cray principally for this Linux layer and construct a wholly new server business from Cray and Tandem. This ported NonStop atmosphere would, for instance, go very properly with the longer term "undertaking Odyssey" Xeon-primarily based servers that the company is engaged on.
but, unluckily, that isn't what HP is doing nowadays. The business is providing a geared-down NS2100 server, a follow-on to the in the past smallest NonStop system in the lineup, the NS2200, which HP started selling in February and which it did not publicly announce. (i know, this makes no sense.)
The NonStop 2100 is in response to the rx2800 i2 rack-mounted server, which debuted lower back in April 2010 with the rest of the Integrity and Superdome servers carrying Intel's "Tukwila" quad-core Itanium 9300 processors. here is a two-socket server, just like the blade servers that other Integrity machines are, however HP only places one processor within the equipment and, counting on the mannequin, handiest activates one, two, or 4 cores in that single socket.
This may additionally sound ordinary, but it surely means HP only has to buy one chip from Intel to make a diverse line of machines – in the case of the entry NonStop machines, that may be the 1.33GHz Itanium 9320 processor, which has 16MB of L3 cache and fees half as plenty as the suitable-bin 1.73GHz part.HP_nonstop_ns2100_server.jpg" alt="NonStop NS2100 fault tolerant server" height="630" width="386"/>
NonStop NS2100 fault tolerant server
by the way, in line with Randy Meyer, director of product administration for the NonStop line inside HP's enterprise vital systems division, you can not set off those latent cores in an NS2100 or NS2200 node. So do not trouble trying. (You want as a minimum two nodes to be fault tolerant.) instead of the use of the excessive-conclusion ServerNet clustering that is at the coronary heart of the larger NonStop machines, HP has cooked up a variant cluster expertise called expand-over-IP that permits general Gigabit Ethernet hyperlinks and outboard switches for linking I/O, storage, and telecom switching techniques.
The NonStop machines create a logical processor, that may have from two to 4 cores and hence from two to four nodes. These logical processors can have from 8GB to 32GB of logical memory, and they are then linked with the extend-over-IP network stack into a bigger cluster over the Gigabit Ethernet spine applied via the IP Cluster I/O module, or I/O CLIM for brief. as much as 1,020 logical processors will also be linked together right into a single fault tolerant cluster with a maximum of 32TB of reminiscence and as much as four,080 Itanium cores throughout that cluster.
There are Storage CLIMs to hyperlink to storage – in this case, arrays with up to 200 disk drives – and when you are within the telco racket, the Telco CLIM to hyperlink into switching techniques. The NS2100 can have up to six of those CLIMs in its networks. in the mean time, the NS2100 ships in a 42U rack, but Meyer says a greater compact 36U gadget is coming within just a few months.
You might possibly be thinking, how can a NonStop cluster run over Gigabit Ethernet? neatly, the kinds of functions that clients tend to run on NonStop machines typically have lots of tiny transactions. "it be no longer like you are relocating round pictures of your dog," says Meyer with a laugh.
With the NonStop NS2200 entry gadget that debuted in February, all the feeds and speeds are the identical apart from that each and every rx2800 i2 server has two of its 4 cores activated, and for this reason that you would be able to deliver roughly twice the computing skill to bear throughout these 1,020 logical processors and 32TB of main reminiscence.
With the NonStop BladeSystem NB54000c machines that have been announced in March 2011, the nodes are clustered along side suitable ServerNet switches and use the IP, Storage, and Telco CLIMs to seek advice from the outdoor world. The NB54000c has a logical node constructed from two blade servers and it can expand up to sixteen blade servers. each blade is definitely a two-socket on the Integrity BL860c i2 blade server, and again there is only one actual processor put in on the blade.
shoppers can have two or 4 cores on the Itanium 9340 activated; they spin at 1.6GHz. The excessive-end bladed NonStop uses the equal c7000 chassis as ProLiant and Integrity blade servers, and it may possibly scale up to 255 logical processors to a total of four,080 actual blades with as much as sixteen,320 Itanium cores in a single cluster. The greater field can assist 48 CLIMs and 2,four hundred SAS disks or 60 I/O Modular Enclosure adapters (from the historic-trend NonStops) with 3,248 Fibre Channel disks for storage.
The NS2100 and NS2200 run the equal NonStop J-collection operating system, which become tweaked to run on multicore Itanium processors, because the higher NonStop BladeSystem machines. (The present supported release on the NS2100 is J06-14.)
A base configuration of the NS2100 device comes with two logical processors in two nodes, 8GB of reminiscence in each and every node, six system disks (with three mirrored volumes) and six records disks (once again in three mirrored volumes. The computing device comes with the NonStop Kernel operating gadget, but not the NonStop SQL database (not all valued clientele use the database, according to Meyer) and fees $seventy five,000 with a one-year license to NonStop Kernel. in case you need to add NonStop SQL, an annual license will run you round $13,000, depending on facets.
here's considerably much less high priced than the NS2000 rack-based mostly computer that HP announced again in March 2009 the usage of the twin-core Itanium 9100 processors. A base NS2000 with two logical processors (4 cores, no longer two intellect you) and 16GB of memory throughout those two nodes ran about $125,000 for the hardware, and the NonStop software stack introduced an additional $100,000 to $125,000 on properly of that. name it $225,000 on the midpoint. The NS2100 has about 35 per cent less oomph, however at $88,000 expenses about 60 per cent less. it is a large development in bang for the buck. (I feel HP could do better with Xeon iron, but it would require utility funding to get Itanium and MIPS emulation to work on Xeons.)
That NS2100 additionally expenses a lot lower than an NB54000c setup, and here is what's essential for small and midrange valued clientele in addition to organizations and government organizations in rising markets that do not want the whole processing and that i/O skill of the NonStop BladeSystem however who desire fault tolerance simply the equal. counting on hardware and application configuration, an entry NB54000c computer can can charge as a good deal as $500,000 in response to Meyer, with a customary base configuration working around $325,000 for two logical processors.
Pricing for the NS2200 begins at under $one hundred fifty,000 for a base laptop with a one-year license for NonStop Kernel.NonStop biz is turning out to be
HP doesn't escape income of the NonStop products from different programs in the business critical systems unit, and therefore Meyer cannot get selected about how this line is doing.
"we're starting to be shoppers, growing market share, and growing to be our ISV partner base – and we're now not losing purchasers," Meyer tells El Reg>, adding that the charge of clustering up Linux methods for high availability is no cheaper than these new NS2100 machines and that's why HP has been able to grow the NonStop installed base. "customers love their NonStop machines and that they run them forever and ever."
HP is not yet able to discuss its plans for the approaching eight-core "Poulson" Itanium 9500 processors from Intel, on the way to scale from 1.73GHz to 2.53GHz. If HP goes with the eight-core Itanium 9550 half operating at 2.4GHz, it could drop these into the NS2100 and NS2200 machines and enhance efficiency via around 50 per cent – even after turning off seven of the eight cores, as crazy as that sounds.
Meyer says that HP will roll the Poulson chips into the NonStop BladeSystem machines first and then cascade it down the line at some later date. So in case you need an entry NonStop computing device, there isn't any factor in ready. The Tukwila variations are the only ones that might be attainable unless perhaps the middle of next yr, we wager. ®
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eventually week's crimson Hat Summit in Boston, Hewlett-Packard vice president for business-common Servers and software Scott Farrand changed into caught with out PR minders by ServerWatch's Sean Michael Kerner, and can have slipped off message slightly. In a video interview, Farrand stated that HP was moving its approach for mission-important methods far from the Itanium processor and the HP-UX operating equipment and towards x86-based mostly servers and red Hat business Linux (RHEL), via a undertaking to carry enterprise-vital functionality to the Linux working system referred to as mission Dragon Hawk, itself a subset of HP's project Odyssey.
challenge Dragon Hawk is an effort to carry the excessive-availability points of HP-UX, comparable to ServiceGuard (which has already been ported to Linux) to RHEL and the Intel x86 platform with a combination of server firmware and utility. Dragon Hawk servers will run RHEL 6 and supply the capacity to partition processors into as much as 32 isolated virtual machines—a know-how pulled from HP-UX's process aid supervisor. Farrand noted that HP become positioning Dragon Hawk as its future mission-critical platform. "We definitely guide (Itanium and HP-UX) and love all that, however going forward our approach for mission-essential computing is shifting to an x86 world," Farrand instructed Kernel. "it be now not via coincidence that individuals have de-committed to Itanium, particularly Oracle."HP vice chairman Scott Farrand, interviewed at pink Hat Summit through Sean Michael Kerner of ServerWatch
on the grounds that HP is still expecting judgement in its case towards Oracle, that statement may additionally have made just a few individuals in HP's company vital systems unit choke on their morning coffee. And sources at HP say that Farrand drifted slightly off-route in his feedback. The enterprise's legitimate line on undertaking Odyssey is that it's in parallel to and complementary to the enterprise's investments in Itanium and HP-UX. A source at HP talked about Farrand not noted part of HP's challenge Odyssey briefing notes to that impact: "project Odyssey comprises persisted investment in our dependent mission-essential portfolio of Integrity, NonStop, HP-UX, OpenVMS in addition to our investments in building future mission-vital x86 systems. offering Serviceguard for Linux/x86 is a step towards attaining that mission-critical x86 portfolio."
challenge Odyssey, however, is HP's clear highway forward with clients that have not purchased into HP-UX in the past. with out a aid for Itanium past pink Hat Enterprse Linux edition 5, and with RHEL being more and more valuable to HP's method for cloud computing (and, pending litigation, guide for Oracle on HP servers), possibly Farrand become just a little bit ahead of the enterprise in his pronouncement.
Tip of the hat to Ars reader Caveira for his tip on the ServerWatch story.
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Oracle [232 Certification Exam(s) ]
P&C [1 Certification Exam(s) ]
Palo-Alto [3 Certification Exam(s) ]
PARCC [1 Certification Exam(s) ]
PayPal [1 Certification Exam(s) ]
Pegasystems [10 Certification Exam(s) ]
PEOPLECERT [4 Certification Exam(s) ]
PMI [15 Certification Exam(s) ]
Polycom [2 Certification Exam(s) ]
PostgreSQL-CE [1 Certification Exam(s) ]
Prince2 [6 Certification Exam(s) ]
PRMIA [1 Certification Exam(s) ]
PTCB [2 Certification Exam(s) ]
QAI [1 Certification Exam(s) ]
QlikView [1 Certification Exam(s) ]
Quality-Assurance [7 Certification Exam(s) ]
RACC [1 Certification Exam(s) ]
Real-Estate [1 Certification Exam(s) ]
RedHat [8 Certification Exam(s) ]
RES [5 Certification Exam(s) ]
Riverbed [8 Certification Exam(s) ]
RSA [13 Certification Exam(s) ]
Sair [8 Certification Exam(s) ]
Salesforce [3 Certification Exam(s) ]
SANS [1 Certification Exam(s) ]
SAP [78 Certification Exam(s) ]
SASInstitute [15 Certification Exam(s) ]
SAT [1 Certification Exam(s) ]
SCO [9 Certification Exam(s) ]
SCP [6 Certification Exam(s) ]
SDI [3 Certification Exam(s) ]
See-Beyond [1 Certification Exam(s) ]
Siemens [1 Certification Exam(s) ]
Snia [6 Certification Exam(s) ]
SOA [15 Certification Exam(s) ]
Social-Work-Board [1 Certification Exam(s) ]
SUN [63 Certification Exam(s) ]
SUSE [1 Certification Exam(s) ]
Sybase [17 Certification Exam(s) ]
Symantec [132 Certification Exam(s) ]
Teacher-Certification [3 Certification Exam(s) ]
The-Open-Group [8 Certification Exam(s) ]
TIA [3 Certification Exam(s) ]
Tibco [18 Certification Exam(s) ]
Trend [1 Certification Exam(s) ]
TruSecure [1 Certification Exam(s) ]
USMLE [1 Certification Exam(s) ]
VCE [5 Certification Exam(s) ]
Veeam [2 Certification Exam(s) ]
Veritas [25 Certification Exam(s) ]
Vmware [51 Certification Exam(s) ]
Wonderlic [1 Certification Exam(s) ]
XML-Master [3 Certification Exam(s) ]
Zend [5 Certification Exam(s) ]