Tag - Nehalem
Active Storage has made its leaked XServe replacement officially known on Monday, calling the metadata controller appliance ActiveSAN. Apple's Xserve are discontinued as of today as well, and the ActiveSAN is being endorsed by Apple. Active Storage CEO Alex Grossman said the product is easy to use and offers more than just generic server functionality for Xsan and StorNext installations.
Intel chief Paul Otellini revealed during the company's fiscal results call that its new Sandy Bridge architecture would arrive early. Owing to the "very strong reception" of the 32 nanometer processor design, Intel will speed up the production scaling at its factories to meet demand. The CEO expected chips to arrive late this year, though whether the initial release had been moved up wasn't said during the call.
Intel is planning a server-oriented version of its 32 nanometer Xeons that would be the company's first chip of any kind with more than eight cores, Intel said in a webcast late Thursday. Currently codenamed Westmere-EX, it would supplant the eight-core, 45nm Xeon 7500 and is likely to pack 12 cores without increasing the power consumption over the current chip. It should still work in existing processor sockets and would be a drop-in replacement for those who want to upgrade servers rather than replace them outright.
Intel in an update late Thursday said its next-generation Xeon processors should still launch later this month. The eight-core Nehalem-EX processors don't have official clock speeds but will include 24MB of cache shared between each of the individual cores and will support Hyperthreading. A server with four Xeons could as a result support as many as 64 separate program threads at once, Xeon platform lead Shannon Poulin said.
Three speed upgrades for Intel's Core i7 chips have been leaked within the past several hours that show the company planning a slew of speed upgrades in coming weeks for both desktops and mobiles. A store listing for the Core i7-980X appears to provide additional details beyond past leaks and suggests Intel's first mainstream six-core processor will be even faster than expected. While it's already known to run at 3.33GHz with all six cores and carry 12MB of cache, the chip is now set to use Turbo Boost to ramp up to 3.6GHz and in Germany should cost the equivalent of $1,427 at retail, though this may drop in the US.
Apple has recognized and is now probing a critical problem affecting the Mac Pro, sources claim. Some Nehalem-based systems have experienced massive increases in CPU power consumption while playing audio, which are worsened by leaps in heat levels, and performance drops as high as 20 percent. In spite of these changes, the CPU usage does not register in Activity Monitor, and fans fail to kick in at proper levels.
Intel has reportedly told its corporate customers that the Sandy Bridge CPUs with integrated graphics processors due for release at the end of the year will have vastly improved performance. While the chipmaker quotes a doubling of performance, it does not define what it compares it to, though it is most likely the existing Nehalem CPUs. Intel is otherwise being cryptic about the chips' performance, saying only that the chips have advanced media and graphics capabilities.
A larger number of Mac Pro owners have reported problems with excessive CPU heat while simply playing audio, according to several threads on Apple's Support forums and Macrumors forums. Although playing MP3s through iTunes only utilizes a small fraction of the available CPU resources, users are claiming that the core temperatures soon approach the operating limits.
Intel has signaled its plans to detail the first processors based on its 32 nanometer Westmere technology on Thursday. The semiconductor firm is expected to center its attention on the first dual-core notebook chips based on both the 32nm process and Nehalem and should introduce the mobile Core i5 and i3 as part of the introduction. These will be the first to carry graphics on the processor die and, on i5 models, will support Turbo Boost to automatically overclock one core when the other is shut down.
SGI has introduced the Altix UV, a new series of supercomputers geared for large databases or analysis operations. The computers are based on Intel's Nehalem platform, with support for configurations utilizing quad-, six, or eight-core Xeon CPUs. Devices can be scaled to integrate up to 2,048 cores, with architectural provisioning for up to 262,144 cores.