New characteristics of co-processors Xeon Phi

For several years, developed Intel Larrabee graphics cards have changed its destiny, and now proudly referred to coprocessors Xeon Phi. The June announcement gave a very rough idea of ​​their characteristics and applications (highly specialized servers and workstations). Now some details will be revealed.

Bboosters Xeon Phi will be available in versions with 57, 60 and 61 core. There are in general 64 computational units, but some of them will be disabled. Depending on the number of cores the cache size varies from 1.8-1.9 MB first level and 28-30,5 MB second. The volume of onboard GDDR5 memory is 3, 6, and 8 GB.

Intel Xeon Phi device will operate on a low clock rate from 600-1100 MHz for the lower 57-core models with 3 and 6 GB of GDDR5, to the 630-1050 MHz or more for the older 60 — and 61-core board with 8 GB of RAM. Effective memory frequency will be in the range of 5-5.5 GHz. Support for dynamic overclocking Turbo Boost will be provided by reasonable balance of …

Scythe Intros a Universal CPU Cooler Iori

Scythe, a renowned developer of cooling solutions, introduces a new CPU cooler, entitled Iori. Due to an offbeat framework, the model is primarily targeting small-sized systems with mini-ITX and micro-ATX motherboards. It is compatible with practically all modern platforms (Intel 775/115x/1366 and AMD FM1/FM2/FM2+/AM2/AM2+/AM3/AM3+), save for Intel LGA2011 and AMD Socket AM1. The cooler is already on free sale at the price tag of 24.50 EUR.

Scythe Iori is all about nickel-plated heatsink with a copper base, three heatpipes that pierce the plates twice, and a single 100 mm axial GlideStream 100 fan, located on the top of the framework. The latter employs a sleeve bearing and supports PWM technology. It enables the variation of rotational speeds within the ranges of 300-1800 RPM. Herein, the fan is able to produce up to 43.74 CFM at the maximal noise level of 26.7 dB.

Taking into account that all the components on the small-sized motherboards’ PCB are tightly soldered, …

Gigabyte introduced a full-color «3D BIOS»

Paying tribute to fashion design that encourages the creation of color, which is smooth and simple, Gigabyte had created something called «3D BIOS», which is actually UEFI, which offers a «more intuitive» way to navigate the menu and set the motherboard settings.

New 3D BIOS allows both novice and mainstream users to get an easier way to interact with the BIOS, which will be first used on the motherboard Gigabyte X79, designed for enthusiasts and overclockers of Sandy Bridge E platform.

Fortunately, the motherboard from Gigabyte will have to double the embodiment of UEFI BIOS, which will ensure its operation both in 3D BIOS, and in extended BIOS mode. Switching between two of these modes will be performed with one mouse click.

But back to the 3D BIOS. The new development is an interface with a rotating perspective view of the motherboard, which allows users to make easy access to various components. It is implemented in such a way: the user moves the mouse over …
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Registered at: 18 November 2012, 13:21
Last visit: 25 April 2013, 10:17