Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
seminar surveyer
Active In SP

Posts: 3,541
Joined: Sep 2010
28-01-2011, 02:40 PM

.ppt   SUPERSCALAR ARCHITECTURE.ppt (Size: 797 KB / Downloads: 203)

Definition and Characteristics
Superscalar processing is the ability to initiate multiple instructions during the same clock cycle.
A typical Superscalar processor fetches and decodes the incoming instruction stream several instructions at a time.
Superscalar architecture exploit the potential of ILP(Instruction Level Parallelism).

Uninterrupted stream of instructions
The outcomes of conditional branch instructions are usually predicted in advance to ensure uninterrupted stream of instructions
Instructions are initiated for execution in parallel based on the availability of operand data, rather than their original program sequence. This is referred to as dynamic instruction scheduling.
Upon completion instruction results are resequenced in the original order.


It thereby allows faster CPU throughput than would otherwise be possible at the same clock rate.
All general-purpose CPUs developed since about 1998 are superscalar.

The major problem of executing multiple instructions in a scalar program is the handling of data dependencies. If data dependencies are not effectively handled, it is difficult to achieve an execution rate of more than one instruction per clock cycle.


Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  Basic Processor Architecture of 8085(µp) study tips 0 440 10-08-2013, 04:56 PM
Last Post: study tips
  GSM NETWORK & ARCHITECTURE ppt study tips 0 509 09-07-2013, 02:51 PM
Last Post: study tips
  TMS320C25 DSP Architecture and Features study tips 0 430 27-06-2013, 12:33 PM
Last Post: study tips
  TMS320C25 DSP Architecture and Features study tips 0 318 27-06-2013, 12:33 PM
Last Post: study tips
  8086 ARCHITECTURE&PIN DIAGRAM PPT study tips 0 410 06-06-2013, 12:09 PM
Last Post: study tips
  Architecture of the 8088 Report study tips 0 384 05-06-2013, 03:22 PM
Last Post: study tips
Last Post: study tips
  VLSI Architecture of Arithmetic Coder Used in SPIHT Report project girl 2 802 29-04-2013, 09:26 AM
Last Post: study tips
  Construction of Optimum Composite Field Architecture for Compact High-Throughput AES study tips 0 427 16-04-2013, 03:03 PM
Last Post: study tips
  Industry Standard Architecture Report study tips 0 346 16-02-2013, 12:48 PM
Last Post: study tips