Question: Consider a memory hierachy with two cache levels L1 and L2, L1 with a miss rate of 9% and L2 with a miss rate of

Consider a memory hierachy with two cache levels L1 and L2, L1 with a miss rate of 9% and L2 with a miss rate of 2% and an access time of 8 clock cycles. The main memory has an access time of 49 clock cycles. Assume that 24% of the instructions are loads and stores. The execution CPI is 1.0. Compute the value for the CPI taking into account the memory stall cycles

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Consider a memory hierachy with two cache levels L1 and L2, L1 with a miss rate of 9% and L2 with a miss rate of 4% and an access time of 8 clock cycles. The main memory has an access time of 40...

Consider a memory hierachy with two cache levels L 1 and L 2 , L 1 with a miss rate of 8 % and L 2 with a miss rate of 4 % and an access time of 5 clock cycles. The main memory has an access time of...

Reorder buffer (ROB) is a buffer for holding the status and the results of the instructions Question 9 Incorrect Mark 0.00 out of 0.25 Flag question Select one: True Falsex Dynamic (out-of-order)...

Question 2: Cache A block-set-associative cache consists of a total of 64 blocks, divided into 4-block sets The main memory contains 4096 blocks, each consisting of 32 words. Assuming a 32-bit...

Problem 4 : ( 1 0 points each, total: 3 0 pts ) Cache Performance A processor uses a two - level cache hierarchy ( L 1 and L 2 ) and has the following properties: L 1 Cache: Cache size: 3 2 KB ,...

1) a) Assume a multi-level cache with L1 and L2. Cache line is 16 bytes, both caches are direct-mapped. L1's capacity is 64 bytes, and L2's capacity is 256 bytes. L1's lookup cost is 2 CPU cycles,...

Suppose you have a processor with a base CPI of 1.0, and two caches (L1 and L2). You have the following specifications a Clock rate= 5 GHz. Access time to L2 Cache - 6 ns Access time to Main memory =...

Q:Question:Computer Architecture Problem 2. There are two levels L1 and L2 of caches. L1 has hit rate $ 90 \% $, and L2 has hit rate $ 85 \% $. L1 has 1 cycle to access. L2 has 20 cycles to...

(10 points Correctness) Performance: In this question we will compare the performance of two processors using a certain benchmark. Processor L1 Size L1 D-Cache Miss Rate L1 I-Cache Miss Rate L1 Hit...

Repeat as shown below for a B-tree. Construct a B+-tree for the following set of key values: (2, 3, 5, 7, 11, 17, 19, 23, 29, 31) Assume that the tree is initially empty and values are added in...

Prepare a indirect cash flow statement Additional Information Sold available for sale securities (not cash equivalents costing $87,750 for $90,000 Equipment costing $18,750 with a book value of $3750...

Polska, Incorporated, is obligated to pay its creditors $ 9 , 3 0 0 during the year. What is the value of the shareholders equity if assets equal $ 1 1 , 1 0 0 ? What is the value of the shareholders...

Carolina is a transwoman and is in need of emergency care. As she could not afford the cost of hormone therapy, she bought some estrogen hormone on the street. It turns out that this could be the...

3.13 A corporation has just received new machinery that must be installed and checked before it becomes operational. The accompanying table shows a managers probability assessment for the number of...

3.12 In a city of 180,000 people there are 20,000 legal immigrants from Latin America. What is the probability that a random sample of two people from the city will contain two legal immigrants from...

3.9 The sample space contains 6 As and 4 Bs. What is the probability that a randomly selected set of 3 will include 1 A and 2 Bs?