Assume a processor with 3 DDR DRAM channels of width 64 bit, operating at 1.4 GHz....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Assume a processor with 3 DDR DRAM channels of width 64 bit, operating at 1.4 GHz. All channels support up to 4 ranks of DIMMS. A DIMM contains multiple chips with the following properties. Banks have 8K rows and 256 columns. A DRAM chip has 8 banks and an x4 interface with a burst rate of 16. a) How many bits does each column store? (2 Points) b) What is the capacity of a single chip? (2 Points) c) What is the capacity of a DIMM? (Please state your assumption of ranks per DIMM) (2 Points) d) What is the maximum DRAM capacity supported by the processor? (2 Points) e) What is the maximum memory bandwidth that the system supports? (2 Points) Assume a processor with 3 DDR DRAM channels of width 64 bit, operating at 1.4 GHz. All channels support up to 4 ranks of DIMMS. A DIMM contains multiple chips with the following properties. Banks have 8K rows and 256 columns. A DRAM chip has 8 banks and an x4 interface with a burst rate of 16. a) How many bits does each column store? (2 Points) b) What is the capacity of a single chip? (2 Points) c) What is the capacity of a DIMM? (Please state your assumption of ranks per DIMM) (2 Points) d) What is the maximum DRAM capacity supported by the processor? (2 Points) e) What is the maximum memory bandwidth that the system supports? (2 Points)
Expert Answer:
Related Book For
Computer Architecture A Quantitative Approach
ISBN: 9780128119051
6th Edition
Authors: John L. Hennessy, David A. Patterson
Posted Date:
Students also viewed these programming questions
-
Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...
-
Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...
-
What are the Four Eras of Commercial Aviation Safety in order from the 1950's to the future?
-
Selected vertical percentages of the base amount from Waubon Corp.'s vertically analyzed income statement are shown below. Instructions Based on the above vertical percentages, did Waubon's profit as...
-
Divisional income statements with support department allocationsas follows:follows:controllable by the divisions. The revenues, cost of goods sold, and operating expenses for the two divisions are as...
-
A process for the manufacture of film has performed in the past with an average of 0.8 imperfections per 10 linear feet. (a) Construct a chart to be used in the inspection of 10 -foot sections. (b)...
-
Byways Production has an annual capacity of 80,000 units per year. Currently, the company is making and selling 78,000 units a year. The normal sales price is $100 per unit; variable costs are $65...
-
Jordan Books buys books and magazines directly from publishers and distributes them to grocery stores. The wholesaler expects to purchase the following inventory: Required purchases (on account)...
-
4.2: You have a function f, which is calculated according to: f(x) = 2-x + 2| - |x 11. a. Type f (x) as an individually defined function, without the punctuation mark. b. Draw the curve y = f (x) in...
-
Worldwide Communication Ltd. is a trading company selling computer accessories. After the company's financial report has come out on December 31, 2021 with the below information: Dec. 31, 2021 Dec....
-
Differentiate between the Anxiety disorders: Panic Disorder: Specific Phobias: Agoraphobia: Social Anxiety Disorder: Generalized Anxiety Disorder: PTSD
-
Recording Transactions in Journal Entries and T-Accounts Schrand Aerobics, Inc., rents studio space (including a sound system) and specializes in offering aerobics classes. On January 1, 2015, its...
-
What can you conclude about the acquisitions of property, plant, and equipment from this evidence?
-
What is the problem with using IRR as a performance metric in private equity?
-
A project has an initial investment of $500,000. If the expected cash inflows from the project are $200,000 in year 1, $190,000 in year 2, $170,000 in year 3, and $150,000 in year 4, what is the...
-
Big Jim Company sponsored a picnic for employees and purchased a propane grill equipped with a standard-sized propane tank for the picnic. To make sure there was enough propane for all the cooking...
-
A program is running on a computer with a four-entry fully associative (micro) translation lookaside buffer (TLB): The following is a trace of virtual page numbers accessed by a program. For each...
-
It is critical that the scoreboard be able to distinguish RAW and WAR hazards, because a WAR hazard requires stalling the instruction doing the writing until the instruction reading an operand...
-
For this exercise, consider a simplified equation for the total operational power of a WSC as follows: a. Assume an 8 MW datacenter at 80% power usage, electricity costs of $0.10 per kilowatt-hour,...
-
Basic Chemicals Ltd produces a highly flammable chemical product. The company experienced a flood on 1 April 2025 that destroyed its entire work in process inventory but did not affect the raw...
-
Cold Appliances Pty Ltd makes refrigerators and is trying to determine the cost of its ending work in process. The accountant has put together the following data for the year ended 30 June 2025. Each...
-
An apparatus for measuring thermal conductivity employs an electrical heater sandwiched between two identical samples of diameter \(25 \mathrm{~mm}\) and length \(60 \mathrm{~mm}\), which are pressed...
Study smarter with the SolutionInn App