Use the memory mountain in Figure 6.41 to estimate the time, in CPU cycles, to read a
Question:
Use the memory mountain in Figure 6.41 to estimate the time, in CPU cycles, to read a 16-byte word from the L1 d-cache.
Figure 6.41
Transcribed Image Text:
Read throughput (MB/s) 16,000 14,000 12,000 10,000- 8,000- 6,000- 4,000- 2,000 0 Slopes of spatial locality s1 s3 s5 Stride (x8 bytes) s7 s9 Mem s11 128 M L3 32 M 8 M L2 2 M L1 512 K 128 K Size (bytes) 32 K Core i7 Haswell 2.1 GHz 32 KB L1 d-cache 256 KB L2 cache 8 MB L3 cache 64 B block size Ridges of temporal locality
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (6 reviews)
The sustained throughput using large strides from L1 is about 12000 MBs the clock frequency is 21...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Computer Systems A Programmers Perspective
ISBN: 9781292101767
3rd Global Edition
Authors: Randal E. Bryant, David R. O'Hallaron
Question Posted:
Students also viewed these Computer science questions
-
The switched interconnect increases the performance of a snooping cache-coherent multiprocessor by allowing multiple requests to be overlapped. Because the controllers and the networks are pipelined,...
-
The performance of a snooping cache-coherent multiprocessor depends on many detailed implementation issues that determine how quickly a cache responds with data in an exclusive or M state block. In...
-
In this exercise, we will explore the control unit for a cache controller for a processor with a write buffer. Use the finite state machine found in Figure 5.40 as a starting point for designing your...
-
Find the point (a, b) on the graph of y = ex where the value ab is the least.
-
If a companys cash account increases from the beginning to the end of the year, theres more cash on hand so that must be a source of cash. Yet the cash account is an asset, and the first cash flow...
-
Determine the moment at B, then draw the moment diagram for each member of the frame. Assume the supports at A and C are pins. EI is constant. 8 kN/m B. 6 m
-
A Venturi meter with a minimum diameter of 3 in. is to be used to measure the flowrate of water through a 4 -in.-diameter pipe. Determine the pressure difference indicated by the pressure gage...
-
Nations Trust is evaluating two capital investment proposals for a drive-up ATM kiosk, each requiring an investment of $ 380,000 and each with an eight-year life and expected total net cash flows of...
-
Evaluate the role of non-traditional thermodynamic cycles, such as supercritical CO2 cycles, organic Rankine cycles, and Kalina cycles, in improving energy efficiency and reducing emissions in power...
-
This problem concerns the m.o and swap.o modules from Figure 7.5. For each symbol that is defined or referenced in swap.o, indicate whether or not it will have a symbol table entry in the .symtab...
-
Given the assumptions of Practice Problem 6.18, determine the cache performance of the following code: A. What is the total number of reads? B. What is the total number of reads that hit in the...
-
Beachcombers Inc.'s Inventory account at year end showed a debit balance of $150,000. A physical count of inventory showed goods on hand of $147,000. Journalize the adjusting entry. Beachcombers uses...
-
The Insightful Management Company sells financial advice to investors. This is the only service provided by the company. Is this company a financial intermediary? Explain your answer.
-
a. What is the euro? b. Comment on the following statement: "The exchange rate between the curo and the currencies of all major economic countries is fixed." c. Comment on the following statement:...
-
What is the major difference between a currency swap and an interest rate swap?
-
What is the difference between the claim of a debtholder of General Motors and an equity holder of General Motors?
-
Why are the interest rates in the Eurocurrency market important in covered interest arbitrage?
-
What are the two types of passive equity investments? What is the appropriate method of accounting for these investments?
-
Juanita owns a home in Richardson, TX. She purchases a Homeowners Policy (HO-3) from Farm State Ins. Co. The policy provides $100,000 in liability coverage (coverage E) and $5,000 in Med Pay coverage...
-
A simple check for overfl ow during addition is to see if the CarryIn to the most significant bit is not the same as the CarryOut of the most significant bit. Prove that this check is the same as in...
-
Rewrite the equations on page B-44 for a carry-lookahead logic for a 16-bit adder using a new notation. First, use the names for the CarryIn signals of the individual bits of the adder. That is, use...
-
First, show the block organization of the 16-bit carry save adders to add these 16 terms, as shown in Figure B.14.1. Assume that the time delay through each 1-bit adder is 2T. Calculate the time of...
-
A set S R^n is convex if for all x, y S and t [0, 1], we have (1 t)x + t y S (in other words, if S contains the points x and y, it contains the entire line segment between them). (a) If W R^n is a...
-
Helen holds 2,400 shares of Fizbo Incorporated stock that she purchased 11 months ago. The stock has done very well and has appreciated $22/share since Helen bought the stock. When sold, the stock...
-
The density of a fluid changes with depth from the surface h according to the following formula: (h) = ch 2 , where c is a constant. A. What an expression for the gauge pressure p as a function of...
MCAT Psychology And Sociology Review With 3 Practice Test 1st Edition - ISBN: 0804124736 - Free Book
Study smarter with the SolutionInn App