Question

In: Computer Science

Afterananalysis, we realize that 70% component of a problem can be run on a hexa-coreparallelmachine architecture,...

Afterananalysis, we realize that 70% component of a problem can be run on a hexa-coreparallelmachine architecture, and out of which 30% component is bound to run on an octa-core and 20% is bound to run on quad core only.What is the parallel speedup when runnin on a parallel machinewithout any parallelization overheads?

Solutions

Expert Solution

Measuring Performance

  • Performance itself is a measure of how well the computational requirements can be satisfied.
  • We evaluate performance to understand the relationships between requirements and resources – Decide how to change “solutions” to target objectives.
  • Performance measures reflect decisions about how and how well “solutions” are able to satisfy the computational requirements.
  • When measuring performance, it is important to understand exactly what you are measuring and how you are measuring it

Common Definitions of Speed-Up

  • Common definitions of Speedup: – Serial machine is one processor of parallel machine and serial algorithm is interleaved version of parallel algorithm








Related Solutions

Describe the components of the MEAN architecture and what role each component plays in the architecture...
Describe the components of the MEAN architecture and what role each component plays in the architecture of a web application. Describe the supporting cast components.
What is software architecture? Why do we need it? Distinguish between architecture and design.
What is software architecture? Why do we need it? Distinguish between architecture and design.
Advance networking Smart Grid and the importance of the networking component--Explain the proposed network architecture of...
Advance networking Smart Grid and the importance of the networking component--Explain the proposed network architecture of the Smart Grid and the stated benefits to the U.S.
What is an n-tier architecture? Why do we need to use n-tier architecture? What is a...
What is an n-tier architecture? Why do we need to use n-tier architecture? What is a service-oriented architecture? Provide an example of a service-oriented architecture. Discuss the different architectural models for Database as a Service
Basic JAVA Question When we try to run this program, a problem occurs. What is this...
Basic JAVA Question When we try to run this program, a problem occurs. What is this problem called? And why does this problem occur here? public class Main {    public static void main(String[] args) {    PhoneNumber pn = new PhoneNumber();        System.out.println(pn.isTollFree());    } } class PhoneNumber { String number;    public boolean isTollFree() { return number.charAt(1) == '8'; } }
This week as we explore cultural diversity it is important to realize the impact culture plays...
This week as we explore cultural diversity it is important to realize the impact culture plays in health promotion. It is essential that we become culturally competent to ensure we provide the best possible care and services to all of the patients we serve regardless of cultural and ethnic backgrounds. Culture is embedded in one’s worldview and perception about health yet we often overlook how culture plays a role in an individual’s health outcomes. In this week’s discussion, you will...
How Can We Reach For The Five Stars at wise Medical Center?” For over 70 years...
How Can We Reach For The Five Stars at wise Medical Center?” For over 70 years wise Medical Center has provided patients with high-quality, reliable care. A full-service, acute-care facility, we pride ourselves on making our culturally-diverse patients feel at ease.Now is ranked with 3 stars Clinical Services Cardiopulmonary Critical Care Emergency Services Maternity and Child Services with NICU Medical and Surgical Onsite Cath Lab Radiology Rehabilitation STEMI Receiving Center Each essay should contain all HCAHPS Components: i.e. Nursing and...
1) When using a host-based architecture, which application component resides on the client? a) Presentation logic...
1) When using a host-based architecture, which application component resides on the client? a) Presentation logic b) application logic c) data access logic d) none of the answers are correct 2) When using a client-server architecture, the __________________ component always resides on the client. a) Presentation Logic b) data access logic c) application logic
different ways an investor can realize a return on a mutual fund investment? can you please...
different ways an investor can realize a return on a mutual fund investment? can you please explain deeply? i cant find much information online :)
To understand the economy in the short run (over a few years), we can use either...
To understand the economy in the short run (over a few years), we can use either the static or dynamic version of AD-SRAS. In which of the following situations would you use dynamic AD-SRAS? As far as this question goes, If dynamic AD-SRAS is not appropriate, then static AD-SRAS is appropriate. A. If Government spending grows, does Y grow or decline. B. The economy is in an expansion. The FOMC lowers the federal funds rate -- does growth pick up...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT