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 …

Motherboard Asus Maximus V Formula/ThunderFX Review

Latest Asus development, motherboard Asus Maximus V Formula, is notable for a rather high price. This is explained primarily by the implementation of high-end overclocking options and support of advanced brand technologies. Moreover, one might find this model at even higher price due to the availability of ThunderFX sound board in the nominal delivery set. Despite the pricing policy, this model is a desirable acquirement, since it provides unmatched performance and limitless facilities for overclockers.


Asus Maximus V Formula/ThunderFX is developed in XL-ATX form factor. The model is based on Intel Z77 chipset specifically for Socket LGA 1155 CPU slot. CPU supports Intel Turbo Boost 2.0 and Asus TurboV EVO technologies which give access to overclocking facilities. Dedicated facilities allow the customer to alter Bclk frequencies from 80 MHz to 300 MHz (with 0.1 MHz shot) and to change voltage index in CPU, memory chips, PLL, CSA.

This motherboard …

Flash Drive DataTraveler Locker + G2 develops the speed of 5 MB/s

With development of modern technologies, one may say that flash drive DataTraveler Locker + G2 represented by Kingston Digital has something common with antiques. According to the manufacturer «Flash Drive» is equipped with an interface USB 2.0, in recording mode has speed of 5 MB / s. Maximum speed in reading mode is equal to 10 MB / s.

Not surprisingly, that by promoting a new product the company relies on another feature — data protection. According to Kingston Digital, one can be confident in the safety of important data with DataTraveler Locker + G2. The drive automatically protects all information in two ways — using a hardware encryption and password protection. The drive has a password manager for the secure storage of user names and passwords (up to twenty accounts), as well as access to them. After ten failed attempts to enter the password, «flash drive» is locked and formats itself.

Drive DataTraveler Locker + G2 is compatible with Mac OS X and Windows, …
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Registered at: 02 December 2011, 19:53
Last visit: 22 December 2011, 23:56