The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
With the advance of VLSI technology, power consumption of chips has become a major concern in the state of art CMOS circuits design. Among all kinds of previous power analysis methods, the gate-level power analysis can give a relatively accurate result and has been commonly used. However, the simulation speed is very low due to large amount switching activity records for all gate-level cells. In this...
In modern high performance microprocessors, multi-ported register-files are commonly used and critical in both performance and energy consumption. As capability and issue width of register-file grows, its energy consumption increases rapidly. Much prior work about energy-efficient register-file design is focusing on various low levels except for architecture level. In this paper, an accurate architectural...
The continuing shrinking of technology enables more and more processor cores to reside on a single chip. However, the power consumption and delay of global wires have presented a great challenge in designing future chip multiprocessors. With these overheads of wires properly accounted for, researchers have explored some efficient on- chip network designs in the domain of larger scale caches. While...
A 64 bit low power, high speed floating-point adder design is presented in this paper. The proposed floating-point adder is based on dual path architecture, and both dynamic and leakage power are reduced by exploiting architecture opportunities to minimize switching activity and maximize the stack effect of the circuits concurrently. Experimental result based on 130 nm CMOS standard cell design shows...
In recent years, the power efficiency of NoC (network on chip) is becoming a new research direction. For tiled CMP (single-chip multi processor), the characteristics of transmission data of NoC in a tiled CMP should be noticed that the probability of which the transmitted bits are zero is much bigger than that of which the bits are one. This paper proposes an innovative power-efficient architecture...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.