Just when I despair of my fellow humans, along comes this kind of discovery. Strength, tensility and now near preternatural conductivity. Think…
Finally, you get not one but two SD slots to take bootable hypervisors yet another option thats unique to the PowerEdge platform.
Building serDell PowerEdge R815 Review SME ZDNet UK,According to Dell, its AMD Opteron-poweredPowerEdge R815, introduced last year, has been a runaway success particularly with buyers looking for high performance on a budget. Moreover, as shown in this exclusive review, theres a lot more to come, thanks to the first 16-core x86 processor, AMDs Opteron 6200 (code-named Interlagos), which Dell is now offering on this and other PowerEdge servers.
Like the Intel-poweredPowerEdge R810, the R815 is a 2U rack-mount server typically equipped, like our review unit, with a pair of redundant power supplies. An optional bezel can be clipped on at the front to keep stray fingers out,域名注册. and rails added for sliding into a standard 19in. rack.
That apart, the rest of the specification stays the same but then the R815 is already well equipped to make the most of all that processing power, and doesnt really need much tweaking.
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Our review unit was modestly equipped, with six 73GB SAS drives spinning at 15,000rpm. These were cabled to a Dell PERC H700 controller, with the disks configured as a RAID 5 array. The PERC adapter fits neatly into its own dedicated socket, leaving six PCI Express slots free to take other adapters to handle external storage, SAN connectivity and so on.
The first of the big-name vendors to deliver a server based on AMDs new 16-core Opteron 6200 series (Interlagos) processors, Dell has stolen a march on the competition with an affordable yet highly scalable 2U platform offering all the usual PowerEdge trimmings.…Read full review
In case you missed it, the 32nm Interlagos processor mily was released to server vendors back inSeptember, and is the first to be based on AMDs new modular Bulldozer architecture. This uses a completely new building-block module containing two tightly-coupled integer cores designed to share resources, including a Floating Point Unit (FPU) and L2 cache, rather than have resources dedicated to each core. One result is a space saving on silicon real estate; another according to AMD is more efficient multi-threading across the two core modules compared to the independent-core approach taken by Intel on its Xeon chips.

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With only 2U to play with theres room for just six 2.5in. hot-swap bays, arrayed across the front of the R815 chassis. These can be filled with the usual SATA, SAS and Near Line SAS options or, for those with deep pockets, Solid State Drives (SSDs).
Interlagos essentials
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The R815 did, however, run quiet and cool throughout our tests, apart from the odd burst of n activity when pushed hard. Although we couldnt run exhaustive tests, it certainly appeared to deliver on AMDs performance claims. Moreover the Dell implementation is impressive, equipping the PowerEdge R815 with all the bells and whistles needed to take full advantage of what the new CPU has to offer.
We started with the VMware Hypervisor (ESXi 5.0), which installed with no trouble and hosted a dozen Windows 7 virtual machines (VMs) which was all we had time to create without turning a hair. We then installed Windows Server 2008 R2 and tried out Hyper-V, but it looks as though an update will be needed to Microsofts hypervisor for it to correctly identify the new Interlagos CPUs.
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Alongside each CPU socket are eight DIMM slots capable of holding up to 512GB of the latest 1600MHz RAM for buyers with server consolidation and virtualisation in mind. This amount of memory will also be of benefit on a database server, but it will push the price up well beyond the 8,421 (ex. VAT) quoted here, which is for the 128GB of RAM fitted on our review system.

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The R815 in detail
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On the plus side, the relatively low clock speed (2.1GHz) of the Opteron 6272 didnt appear to be an issue, with AMDs Turbo Boost technology turning up the clock on individual cores (up to 3.1GHz on the 6272) when others are idle. Consequently, we got some decentGeekbench scores some 12 percent ster than an equivalent server configured with Xeon processors delivering the same 64 processing threads.
The sockets on our review system were filled with Opteron 6272s, which sit towards the top of the new lineup, each with a full 16 cores clocked at 2.1GHz with a Thermal Design Power (TDP) of 115W. Thats quite high, so if youre looking to save on energy you can specify an 85W implementation the 1.6GHz Opteron 6262 HE as an alternative. There are also a number of ster models, up to the 2.6GHz Opteron 6282 SE with a 140W power envelope.
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Windows Server 2008 SP2, x86/x64 (x64 includes Hyper-V), Windows Server® 2008 R2 SP1, x64 (includes Hyper-V v2), Windows HPC Server 2008 R2, Novell SUSE Linux Enterprise Server, Red Hat Enterprise Linux or Oracle Solaris



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Living with Interlagos
Front-mounted USB and video ports are provided, along with a neat pull-out identity tag, plus a small LCD panel for local monitoring.
Can you please advise where you picked up one of these units for 230CHF? The cheapest I can find is microspot @ 250CHF with a lesser specification.
It looks pretty smart. Instead of buying a netbook, we bought a refurbished Thinkpad X60 for around the same price. It seems to run everything…
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Thanks for the kind words. It&039;s nice to finally hear someone who agrees with my "panels on the sides" setup for netbooks. I have written about…
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The processors in the Opteron 6200 mily can comprise up to eight of the duaBuilding serDell PowerEdge R815 Review SME ZDNet UKl-core Bulldozer modules to reach the maximum of 16 cores. They are all designed to fit into the same G34 sockets as the current 12-core Opteron 6100 (Magny-Cours) mily.
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This gentleman appears to be missing the point. The difference with something being hardware is that you can patent what the device actually IS,…
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Another feature of the new Opterons is the ability to automatically cut the power to idle cores, but lack of time meant we werent able to check this out, so we cant comment on its effectiveness.
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Access to the internals is via the usual slide-off lid with a very neat interior layout complete with lots of clearly marked hot-swap components. A large plastic baffle covers much of whats in there, directing the airflow across the processor sockets, driven by a bank of six hot-swap ns in the middle of the chassis.


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Eight- and four-core implementations are yet another 6200 option, but we werent able to establish whether these would be available on this particular server. We were told, however, of plans to refresh other servers with the Interlagos processor, including the 2-socket PowerEdge R715 and the 4-socket AMD blade, the PowerEdge M915.
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Networking is catered for by a set of four Gigabit Ethernet ports, and there are all the management options weve come to expect on a PowerEdge server. Our review system had an iDRAC 6 Enterprise controller with its own dedicated Ethernet intece, plus support for full remote control and remote media access and Dells unique Lifecycle Controller for media-free configuration.

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Owners of existing PowerEdge R815 servers can simply buy new processors and pop them into the four sockets on the Dell motherboard, raising the core count from 48 to 64 and providing a potential performance lift of just under 30 percent without having to make any other changes. Indeed, the only other major change we found on the new R815 was the option for ster 1600MHz RAM.
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A tad unir to damn them for not including a micro SD slot. No WP7 phones have removable storage. The internal sd card is used directly by the OS…
We only had the new PowerEdge R815 for a few days prior to launch, which was just enough time to check it out against typical deployment setups and get a feel for what the systems 64 cores might be capable of.
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Hmm, your reply isn&039;t biased at all is it! As he said these are the 2 flagship phones, not the only phones
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Major embarrassing moment as I&039;ve just discovered that I can&039;t drag files around workspaces in Gnome 2!!! I realise what I was doing was right…