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 …

Lian Li Launches New Full-Tower Chassis PC-A79

Lian Li has recently launched a new PC chassis, entitled PC-A79. The chassis is designed in full-tower format, featuring 230x618x596 mm dimensions. As a result, it supports a full range of motherboard standards, including micro-ATX, ATX, E-ATX, XL-ATX, and HPTX. According to Lian Li, the product is distinguished primarily by a well-considered cooling system and the availability of a removable motherboard tray. All potential customers are free to choose between a black variation (PC-A79B) and a silver variation (PC-A79A).

The case of PC-A79 chassis is made of brushed aluminum. Its spaciousness can’t but be distinct from similar products offered by competitors. Hence, it is able to accommodate nine drives of 3.5-inch standard and eight drives of 2.5-inch standard; all of them might be adjusted without any tools. The availability of eleven expansion slots provides for the installation of several lengthy graphics cards (up to 350 mm). The maximal height of supported CPU coolers …

WD Unveils My Passport Edge HDDs for PC and Mac

Western Digital, a leading provider of drive solutions, has upgraded its product line of My Passport HDDs by a new model My Passport Edge. In accordance with the company's developers, the new HDD is known to be compatible both with PC and Mac computers, as well as, with Apple Time Machine. This is called to immensely facilitate the work with information for Mac and PC users. In addition, the manufacturers have equipped their creation with an advanced USB 3.0 interface. Such technological move is supposed to dramatically improve data writing and reading speeds.

My Passport Edge boasts 500GB volume capacity accommodated in a stylish compact casing that can be easily transported in a pocket. The casing is made of aluminum and has got MacBook/Macbook Air design. These HDDs are characterized by the integration of efficient security options, preventing the unauthorized access towards the stored information.

To continue, the voiced specifications witness that model line My …
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Registered at: 14 July 2012, 18:08
Last visit: 15 July 2012, 11:55