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.
This paper presents a novel double-precision floating-point multiply-add-fused unit, which is implemented in three pipeline stages. The main improvement over the conventional design is data dependence between two consecutive floating-point instructions is considered. In the new design the intermediate computation results of the first floating-point instruction are first pretreated and then fed back...
This paper presents an extended single-precision floating-point multiply-add-fused unit, called EMAF unit, which is designed for exploiting instruction-level parallelism. Concurrent addition and multiplication instructions can be executed in parallel besides traditional multiply-add-fused instructions. Moreover, some other kinds of two consecutive but dependent instructions can also be accelerated...
A floating-point multiply-add-fused unit with data dependence considered is proposed in this paper. It is implemented in three pipeline stages. The main improvement is that the intermediate computation results are fed back to the first stage and floating-point operations can be executed directly following their preceding floating-point operations without being stalled due to data dependence. The experiment...
The floating point multiply-add operation A+BtimesC is fundamental in many scientific and multimedia applications. This paper presents a fully pipelined single-precision multiply-add fused unit, which is based on the combination of the final addition with rounding. Normalization is performed before the final addition to determine the rounding position. A three-step normalization method is proposed...
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.