DEKSI Network Administrator generates a network map, which speeds up accessing to remote hosts' properties and resources. DEKSI Network...
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ARM and Intel go head to head over the processors at the heart the datacentre, but can mobile chips really prevail against their established rivals?
Calxeda took a quad-core EnergyCore ECX-1000 1.1GHz processor and pitted it against Intel's 3.3GHz Xeon E3-1240.
Hosted Windows and Linux servers that let you pay for CPU, RAM and storage by the hour — for small business not just enterprise: is a Dynamic Cloud Server a good way to scale a business web service?Usually, when you pay for a hosted server, you pick the specification you think you need and pay for extra bandwidth if you need it.
Reduced power consumption is big theme of latest server line refreshes from vendors including Bull, Dell, Fujitsu, Hewlett-Packard, NEC and Super Micro.
The hardware maker has put powerful Tesla-based graphical processors from Nvidia and AMD Opteron CPUs together to create the XK6 supercomputer, which it says can scale to 50 petaflops
Cpumon is a real-time resource management and hardware monitor. It may be deployed to a server or run on a desktop. It shows live...
There’s a lot to be said for the modern data centre movement, and the trend away from power-hungry inefficient racks of under-utilised servers. Virtualisation lets you pack more and more functionality onto each CPU, saving space and power (at the expense of a little more cooling, or a slightly shorter server lifespan).
A technology expert has highlighted the risk posed by app servers, as the use of apps on mobile phones increases
PMP is a performance monitor for remote/multiple Windows servers. You can monitor the real time CPU, memory, disk and network usage...
Graphical chipmaker Nvidia will license processor architectures from chip architecture designer ARM for a new chip code-named Project Denver, which is targeted at supercomputers as well as desktops
A core trading platform at the London Stock Exchange was knocked offline for two hours on Tuesday in potentially 'suspicious circumstances', according to an LSEG spokesman
High-performance computing specialist Appro has unveiled an overclocked dual-processor server targeted at companies that use major computing resources to exploit the financial markets
AMD's new chip architecture, dubbed Bulldozer, is being highly anticipated next year as the company prepares to match Intel's forthcoming Sandy Bridge processors. Included in AMD's plans, according to Fudzilla, is an eight-core CPU that will be aimed at the server market, but that will no doubt be of interest to performance desktop buyers as well.
Virtualisation has moved from being a shiny new technology concept to a sticky business that involves getting your hands dirty with some real technology and business problems. But while server virtualisation is now a well-known technique for saving money by increasing server CPU utilisation, storage virtualisation remains a hazy concept.
I'm still keeping my dual-Atom CPU Multi-Boot Mini-Server up to date, so I was pleased to see the release of CentOS 5.4 a week or so ago.
From time to time, someone will ask me if it makes sense to purchase a large (32+ CPU) server as a big virtualization host running a VMware, Microsoft, or Citrix hypervisor.In a word, I think the answer is "no".
The blade server I want is pretty simple: integrated everything with room for up to 32 "blades" consisting of PS3 CPU boards - all running yellowdog Linux, of course.
Oracle has dropped the first quarterly critical patch update for 2009 -- with patches for 41 vulnerabilities in a wide range of database server products.The January 2009 CPU includes 20 new security fixes for the company's flagship database product lines, 4 new security fixes for the Oracle Application Server, 9 vulnerabilities in Oracle Secure Backup, 4 new security fixes for the Oracle Applications Suite, and 6 new security fixes for the PeopleSoft and JDEdwards Suite.
Fellow ZDNet blogger, Paul Murphy, warned recently against using virtualization technologies to really max out CPU utilization. The temptation, of course, is to assume that a server running at only 30% of capacity is being wasted.
AMD's 'Shanghai' processors are the company's first chips to exploit the improved performance and efficiency of 45nm technology. ZDNet's tests show that they have made up important ground on Intel's Xeons.
Microsoft's Hyper-V is a solid virtualisation platform that's compatible with a wide range of modern server hardware.
Database server giant Oracle plans to ship patches for a total of 45 security vulnerabilities on Thursday (July 17), bringing the vulnerability count for 2008 to a whopping 112.Since January 2006 (this CPU included), Oracle has shipped fixes for a total of 572 vulnerabilities.
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