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 …

Review of Network Drive IconBIT I-Stor IS308

Production of a new model is positioned as a replacement for modern routers with features of sharing USB-carriers. IS308 — the budget class — single-disk storage is a good device for visiting friends for movies, or for backup. In general, it is used for tasks which are not mission-critical of data loss. The speed and functionality are secondary, the main thing — the price and design. At a price of 90 $, IconBIT IS308 offers the buyer an autonomous Torrent-downloader, a network drive, support for protocols Samba and FTP, gigabit network interface and USB 3.0 port.

The device has stylish black aluminium hull and comes with a stand for vertical installation. IconBIT iS308 looks more like a normal external hard drive rather than the NAS. And if for someone Synology design seems too plastic, and QNAP — too angular, the iconBIT iS308 looks modern, simple and stylish.

The next thing that catches an eye — is the lack of a fan. Finally, there is a NAS with passive cooling. …

Distinctive Features of Motherboard ROG Maximus V Extreme from Asus

The past several days were marked by the official presentation of a new motherboard from Asus company. The new product, codenamed ROG Maximus V Extreme, is based on Intel Z77 chip and supports Intel Core processors of the second and third generations. The major distinctive feature of the motherboard is the availability of the integrated Thunderbolt interface and a range of exclusive overclocking and monitoring attachments. ROG Maximus V Extreme is furnished with five PCI Express 3.0 slots and is able to support such graphics technologies as AMD CrossFire, LucidLogix Virtu MVP, and Nvidia SLI.

Asus designers have taken care about the multitask capabilities of their motherboards, so equipped their products with the controller of Thunderbolt interface. Its bandwidth capacity approximates 10 Gb/sec. This interface is predestinated to attach monitors and peripheral equipment to a single Thunderbolt port at full speed. The nominal delivery set embraces a supplementary OC Key device …
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Date of birth: 13 December 1982
Location: philippines, malabon
Registered at: 16 March 2011, 17:32
Last visit: 16 March 2011, 18:33