Servers

Oracle launched new midrange and high-end Sparc T5 and M5 servers this week with claims that the T5 models have set 17 world records and performed better than IBM's Power 780 series. That set off a round of dueling statements between the companies. "Most Oracle benchmark claims are not audited or pu...

Since it was announced months before its official release that SimCity would require an online connection to play, fans of the urban planning game have voiced their frustration. Their angst only intensified after this month's launch, which was plagued by crashes and server connection issues that mad...

Virtual city planners faced a crisis this week as a plague of server issues kept SimCity 5 gamers from connecting. This meant that building virtual roads, zoning communities, and all other jobs involved in creating a city in the game couldn't be accomplished. While essentially a single-player game, ...

In the not too distant future, all data, whether it is data at rest or in transit on a network, sensitive or not, will be encrypted. However, the performance overhead associated with encryption and decryption is one of the few remaining roadblocks to enterprise-wide adoption of this technology. Fort...

The cloud -- as in, the offsite storage of data -- is becoming as vast and ever-changing as clouds in the sky, but DeepField Networks announced an analytics tool that could allow the flow of cloud-based data to be mapped. This would include tracking traffic patterns, application performance and cost...

Fears have surfaced that Skype may be eavesdropping on communications over its service. The concern is that supernodes Microsoft is introducing to Skype could make it easier to monitor calls, because they route the voice data in addition to initiating communications between parties. "As was true bef...

HP announced on Monday that it will use an Intel Atom chip code-named "Centerton" in the first production server in its Project Moonshot program. This server is code-named "Gemini." Moonshot is aimed at creating servers with low power requirements that will cut data-center energy and space requireme...

Microsoft put its updated cloud offerings and business tools in the spotlight Monday for the start of its annual TechEd Conference. In the keynote address kicking off the confab, Satya Nadella, president of Microsoft server and tools business, discussed Microsoft's focus on helping consumers transit...

Move over, NTFS -- Microsoft has announced a newly engineered file system, ReFS, for Windows Server 8. ReFS, or Resilient File System, builds on NTFS, including many of its features but leaving out others. It will be introduced only as part of Windows Server 8, in line with Microsoft's standard appr...

Over a year ago, we presented a list of the top 10 worst practices that you should avoid if you want to maintain the performance and uptime of your Microsoft Exchange email system. Since then, some things have changed, while others have not. So here's a revised Top 10 List of "Don'ts" to point out w...

While the image that the high-tech industry has adopted for the source of services delivered over a remote network -- the cloud -- conjures thoughts of airy skies where quasi-magical things happen, the actual cloud is firmly anchored to the ground in data centers bristling with computer servers. As ...

Fans of "Law and Order," "CSI" and other popular crime shows have seen their fair share of video surveillance tricks -- but have you ever stopped to compare Hollywood surveillance footage to what you see on the 11 o'clock news? In the real world, still images or video from bank or convenient store r...

Facebook launched the Open Compute Project Thursday in a move that might reshape the IT hardware industry. The project offers for public use tech specs and data about the custom-engineered technology developed for Facebook's first dedicated data center in Prineville, Ore. That technology has increas...

EXPERT ADVICE

Tackling the VM I/O Blender Problem

Server virtualization technology offers lots of benefits for administrators looking to consolidate to make more efficient use of resources, improve management, and save on power, cooling and floorspace. However, deploying server virtualization technology may lead to a few surprises. Let's walk thr...

Virtual machines have dramatically transformed the way IT organizations approach the computing architecture. Initially employed to provide greater efficiency, server virtualization has quickly revealed that its true benefits are in building an agile data center where resources can be started and sto...

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