Techist - Tech Forum

Techist - Tech Forum (http://www.techist.com/forums/)
-   New Systems | Building and Buying (http://www.techist.com/forums/f76/)
-   -   Burst length? (http://www.techist.com/forums/f76/burst-length-68037/)

Juice Daddy 09-30-2005 11:51 AM

Burst length?
 
In my bios it gives me the option to set my DRAM Burst length to 4 or 8

by default its set to 4..

Should I set it to 8, an what does that mean??

brady 09-30-2005 11:56 AM

DRAM Burst Length (self-abbreviated DBL):

This option basically controls the amount of data that can be "burst" in one read/write. A "burst" has the advantages of only needing to invoke the CAS latency one time, allowing for less delay than a "non-burst" transaction. However, "burst" transactions can only be used for contiguous blocks of data (as only one column address is sent in the burst).

DBL: Performance Gain: % Increase:
4 to 8 0 MB/sec 0%

Our results showed no performance increase at all with changing the DRAM Burst Length, no matter what the circumstances were.

Apokalipse 09-30-2005 11:56 AM

burst length = the amount of data sent/recieved in one go.

Alex81388 09-30-2005 12:02 PM

Set it to 8 if you don't get errors.

Juice Daddy 09-30-2005 12:55 PM

hmmm... ok, thanx.. I'll see what happens when i set it up, but like bradybnmci stated before, It might not make a difference... hmmm... always worth a try though...


All times are GMT -5. The time now is 09:33 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2018, vBulletin Solutions, Inc.