What is the approximate hit ratio

Assignment Help Computer Engineering

Reference no: EM131942458

Problem

A certain two-way set associative cache has an access time of 40 ns, compared to a miss time of 90 ns. Without the cache, main memory access time was 70 ns. Running a set of benchmarks with and without the cache indicated a speedup of 1.4. What is the approximate hit ratio?

Reference no: EM131942458

Questions Cloud

Explain the training process model : Discuss the specific activities to be performed in the five phases of the training process model: Analysis Phase, Design Phase, Development Phase.

How many lines are there in the cache : A 16 MB main memory has a 32 KB direct-mapped cache with 8 bytes per line. How many lines are there in the cache? Show how the main memory address is partition.

Application of the statute of frauds : The PI owners are having difficulty understanding the application of the Statute of Frauds to their business and have several questions about the doctrine.

Construct polite and effective email messages : Revise the two (2) emails below to remove problematic content and help these students construct polite, effective email messages instead.

What is the approximate hit ratio : A certain two-way set associative cache has an access time of 40 ns, compared to a miss time of 90 ns. What is the approximate hit ratio?

Determine the annual net cash flow from operating : Corporation has recently placed into service some of the largest cruise ships in the world. Determine the annual net cash flow from operating the cruise ship

What happens if the decoder is built as a tree decoder : To expand the address space by connecting dynamic RAMs strobed. What happens if the decoder is built as a tree decoder or a matrix decoder?

How long will ram take to read given values in page mode : A 4 M x 1 dynamic RAM, organized as a 2,048 x 2,048 cell array, has a to of 70 ns. How long will it take to read 1,024 values in page mode?

Health care delivery system : What are some of the main business drivers for specialty facilities and what value do they add to the health care delivery system?

User Account

All Pages