Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Recent questions tagged dram-refreshing
1
votes
1
answer
1
Refresh rate of memory
Consider a DRAM that must be given a refresh cycle 64 times per msec. Each refresh operation require 100 nsec and a memory cycle require 200 nsec. The percentage of the memory’s total operating time must be given to refresh is ________. (Upto 2 decimal places)
Consider a DRAM that must be given a refresh cycle 64 times per msec. Each refresh operation require 100 nsec and a memory cycle require 200 nsec. The percentage of the m...
Na462
2.5k
views
Na462
asked
Jul 23, 2018
CO and Architecture
co-and-architecture
dram-refreshing
+
–
1
votes
1
answer
2
DRAM refresh operation
how we will come to know that wt overhead. means here??
how we will come to know that wt overhead. means here??
focus _GATE
2.6k
views
focus _GATE
asked
Jan 2, 2016
Operating System
operating-system
dram-refreshing
+
–
3
votes
2
answers
3
Find the refresh overhead in terms of percentage
All dynamic memories have to be refreshed. A typical DRAM takes 64 ms to refresh. Suppose there are 8 K rows and it takes four clock cycles to access each row. If the clock rate is 133 MHz, find the refresh overhead in terms of percentage (upto 2 decimal places). Made Easy FLT 6- Practice Test 14 Q 27
All dynamic memories have to be refreshed. A typical DRAM takes 64 ms to refresh. Suppose there are 8 K rows and it takes four clock cycles to access each row. If the clo...
Akash Kanase
6.5k
views
Akash Kanase
asked
Dec 1, 2015
CO and Architecture
co-and-architecture
dram-refreshing
+
–
To see more, click for the
full list of questions
or
popular tags
.
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register