Project action plan

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APA FORMAT/ 4 pages

Barbara schedules a meeting with a core group of clinic managers. The purpose of the meeting is to review the strategic plan and to gather additional feedback from the managers. Barbara is aware of the importance of diversity within the organization. Diversity and inclusion is particularly important because of the population served by UCCO facilities. However, she realizes during the meeting that there may be some issues with diversity and culture. Furthermore, how diversity and culture impact team performance. Several managers made comments regarding distribution of work and employee perspectives based on stereotypes. She also found out that there are many personality conflicts and issues with subordination. Barbara encountered the conflict and degradation comments, first-hand during the meeting. 

Visit the Rasmussen online Library and search for a minimum of 3 articles covering diversity and culture and teamwork. 

For this project assignment on UCCO complete a minimum of a 3 page report to address management of change with strategic planning and with the following concepts:

  • What is the role of executives in the process of change management and strategic planning? How do issues with diversity and culture relate to change management?
  • Why is diversity inclusion important? What are the benefits? Specifically address UCCO purpose for diversity. 
  • Discuss how working with others can help with respect for diversity and respect for diverse perspectives.
  • What are the challenges and benefits of employing a diverse workforce?
  • What should Barbara’s plan be for encouraging teamwork among a diverse workforce and ensuring that employees make meaningful and valuable contributions to team projects and tasks. Incorporate Barbara’s personal experience with the team of clinic managers.

Need basic informational website done for school project

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The project does not have a formal prompt, but this is the following prompt for the proposal for this project. I have attached my proposal for the project, which is kind of last minute. You don’t have to follow along with my proposal exactly, and the website can be very basic as long as it has the content and functionality. I just need a working link.

Remember the following prompt is for the proposal I already did, not the website.

 

You a will decide on a topic that is relevant to this class that you want to explore more. Specifically. I want you to identify a technology challenge faced by one or more groups of people and consider the role that technology plays in both improving and worsening that problem. 

In 1-2 pages (single-spaced, no cover page), I want you to outline your ideas for the project, including the format you’re thinking the project will take (see the syllabus regarding possible options; note, you are not limited to the three ideas outlined in the syllabus. Use the proposal to explore options if you’re not sure, as you’ll be getting feedback from me. Think about what format would be most effective). 

Also talk about why you’ve chosen this topic (why it is important to study and why it’s important to you) and what your goal is with the project. In other words, what are the expected outcomes? What would someone engaging with this project take away? Finally, talk about what you need to do to accomplish this goal. For example, if you’re writing a white paper, think about the types of literature you need to review and the sections of the paper you’ll need to include. If you’re going to build a website, think about the pages you’ll include, the content on each page, and the overall aesthetic. Will you have a plan for people testing the website? Will you share it through social media?

These are the kinds of things I want you to include in your proposal. Remember, this is a great opportunity to get feedback to improve your final project, so the more detail you include in your proposal, the better the feedback will be. 

Counselor identity paper

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Step 1: Access and review the information found in the Module/Week 2 Reading & Study folder.

Step 2: Access Jerry Falwell Library; retrieve and read the following article:

• Kaplan, D. M., & Gladding, S. T. (2011). A vision for the future of counseling: The 20/20 principles for unifying and strengthening the profession. Journal of Counseling and Development, 89(3), 367–372.

Step 3: Write a reaction paper on the article. Your paper must be in current APA format (including running heads, a title page, abstract, and reference page). The abstract must provide a brief, comprehensive summary of the contents of the article in 150–250 words. Note: the title page, abstract, and reference page do not contribute toward the page requirement. 

Divide your paper into the following sections and headings:

• Summary – Summarize the main points of the article in 1 page.

• Reactions– In your own words (1 page), interact with the article. Appropriate comments for this part of the paper must include, but are not limited to: your initial response to the article, your comments regarding the article, insights you gained from reading the article, and other thoughts you have that might further enhance the discussion of your article.

Also include biblical worldview to coincide such as a bible verse 

Liberty University Custom: Granello, D. H., & Young, M. E. (2012). Counseling today: Foundations of professional identity. Boston, MA: Pearson. 

journal entry#4

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 you can discuss concepts that were unfamiliar until now or make connections between various concepts, ideas, debates and evidence being discussed in the course over time. Include the following elements: 

 Describe the course content you will be reflecting on (readings for this week, videos, lectures, discussions) by providing a brief overview. For example, for assigned readings, discuss the key arguments and conclusions. Analyze by considering the strengths and the weaknesses of the content being reflected upon?

 Reflect on the content: What are your reactions to the content?

 What are your feelings about your experience in the course and with the content? 

Reflect on your Learning: What you have learned? 

Can you demonstrate an improved awareness and self-development because of the learning situation? 

What can be concluded in a general and specific sense from this situation/experience and the analyses you have undertaken?  

 These assignments require that you write a journal reflection of what you have learned in the course for this week. The purpose of this assignment is to ensure you are processing your thoughts on the course content. This will enhance your learning and knowledge. This reflection journal is private. None of your peers will be able to see it. Although an informal writing assignment, you should use APA referencing and reference page when you are describing and paraphrasing from the course content. • Typically, journals are no more than 2 pages in length.  

What is the eventual fate of MBA in Educational Leadership and Management?

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What is the eventual fate of MBA in Educational Leadership and Management?

Introduction:

The DBA or Doctorate of Business Administration is a postgraduate degree program that stands for Doctorate of Business Administration. It is one of the most prestigious programs in all the educational fields. It has earned a lot of popularity as a result of its being a highly sought after professional degree program. The reason why it is so popular is because the doctorate program gives you a chance to explore the field of business. In the future, you might think that running a business is just a job. This thought is a common one for most people who are just about to embark on their careers.

A doctorate of business administration degree will give you a chance to see the future. You can choose to work in a variety of fields. In the future, you would also consider the future of the world. The world today is growing competitive. There is a constant struggle between the small business owner and the large corporation. As you study this program you would be able to foresee what is going to happen in the future.

In the future, technology would play a significant part in improving the market share of the small business owner. If you have a working knowledge of computers then you can actually do something positive for the economy. Even in the field of business, you would learn how to use new technology. Being educated and trained in the use of technology would ensure that you are able to utilize the different technologies in the 21st century. Since there are a variety of computers, software and other technologies, you would have a wide range of options for your career.

Many people who have completed their doctorate degrees have found employment in different industries. Some have gone into management positions and others have become professors at universities or teaching at colleges. Teaching is perhaps one of the most popular jobs available after completing a doctorate degree. You would be able to find a job that suits you best if you have a PhD in Business Administration.

Importance:

In the future, you would also get to travel around the world. You would be able to see different cultures and learn about different ways of life. You would also witness a rise in inter-personal communication skills. This can be seen in the current scenario where there has been a notable increase in online relationship. This means that you will have a wide range of experiences that can make you look different from the rest of the students in the same university.

If you want to continue on with your doctorate studies, you can enroll in a Master’s program as well. Depending on your interests, you will be able to choose a different Master’s program. You will have to research and find a program that suits you the most. For instance, a lot of MBA applicants opt for a Master’s program in business administration to enhance their chances of finding work after graduation. You can also opt for different specializations in the field of management in order to further your education.

You would be able to learn many different things in an academic education. You would be introduced to various theories and different approaches to solve problems. You would also be introduced to different forms of technology. In fact, the current generation of business schools is making use of such tools as the Internet, which enables them to provide better services to their students. Homemarket blogs have many great articles related to DBA.

The future holds many great opportunities for people with doctorate degrees. This is a time when there will be a significant amount of competition for jobs. You would therefore want to ensure that your educational achievement is recognized by employers. The doctorate degree will open doors for you that would lead to a bright and successful future. It is important to pursue education so as to secure your future and move forward towards success. Visit homemarket for more.

Respects

chestnuteducationgroup.ae

project 1

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DELIVERABLES

Submit this worksheet to the Project 1 Assignment folder in D2L by 11:59 p.m. on June 14.

Copy and paste content below the line into a Module 1 Discussion post by 11:59 p.m. on June 14.

PROMPT As described in Chapter 4, consumers typically choose from three courses of action when they are unhappy with a product or service: voice response, private response, or third-party response. As marketers, we WANT consumers to complain in a time and place where we can correct the situation, avoid an escalation, and collect valuable insights. 

Share an example of a unhappy consumer who complained via *publicly visible* social media (e.g. Yelp, TripAdvisor, Twitter, Google).  Embed in your response a screenshot of the initial complaint. Below the embedded screenshot, offer the requested information. Cite your book and other sources as needed. 

PRO TIP: Your colleagues and I will lend more credibility to your ideas when you demonstrate your investment in research idea. Reference credible sources, including your text, to support your ideas.

___________________________________________________________________________________

[Screenshot of initial complaint goes here]

  • Name      of company
  • Details      of the complaint: Who, what (topic of complaint), when (date complaint      posted), where (which website), why (the reason for the complaint).
  • What      outcome the user desired (or seemed to desire).
  • Whether,      when, and how the company replied.
  • Whether,      when, and how the issue was resolved.
  • Why      should the firm be happy the user issued this voice response instead of      using a private or third-party response?
  • What      did the firm do well in this scenario?
  • With      the feedback included in the complaint, how could the firm improve its      social listening and/or marketing mix (product, price, distribution,      promotions)? Why would these changes benefit the firm?

Assignment: Developmental Milestones

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Relate Erikson’s stage theory to major childhood developmental milestones.

Assignment:

To better understand the progression of the development of self, interview two different people about their memories of friendships. Find two children, two adults, or one child and one adult (depending on availability) and ask them questions about their friendships and how their social relationships affected their development of self. 

(See interview attached and the rubric to follow) Include references from: Berns, R. (2017). Child, Family, School, Community: Socialization and support.

Other peer-reviewed article.

Summarize your findings, integrating relevant theories and concepts up to this point in the class in a 2–3-page (approximately 1,000 words) paper (not including the title and reference pages).

Include in your paper:

  • A summary of each interview
  • The development of self of each person interviewed
  • A comparison of the two interviewees’ development of self
  • Possible ways their development of self could have been more positively influenced in childhood

In the first few units of this course, you studied how children develop their sense of self as a function of learning from their families, their peers, and their experiences about themselves. To better understand this progression of the development of self, you are going to interview two different people about their memories of friendships. Find two children, two adults, or one child and one adult (depending on availability) and ask them the questions about their friendships and how their social relationships informed their development of self. When you have completed this activity, you will write a 1,000-word paper to describe your findings/theories/concepts related to social development and the development of self. Specifically, your paper should demonstrate your ability to analyze themes from your interviews. Include in your paper a summary of each interview, the development of self of each person interviewed, a comparison of the two interviewees’ development of self, and possible ways their development of self could have been more positively influenced in childhood.

Prevention Interventions to Address the Opioid Crisis

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Prevention Interventions to Address the Opioid Crisis

          In the discussion, one selected California population. The purpose of the discussion is to identify the opioid crisis at the national and local level, identify prevention using evidence-based practice to address the practice problem of opioids, and the stakeholders addressing the issue (Chamberlain College of Nursing, 2019).

         In the late 1990s, there was a change in government policies on pain control.  Pain was identified as the fifth vital sign, leading to the government reducing the restriction on the prescription of opioids and the number of opioid prescriptions in response to the change. Data shows that chronic pain and injury are rampant in the rural areas, and these rural areas have a high rate of opioid prescription nationally. The opioid epidemic became a reality due to the relaxed regulation on prescribing opioids. People turn to illicit drugs to satisfy their misuse of opioids due to fewer providers’ opioids prescriptions (Ostling et al., 2018).

Comparison of the Opioid-Related Overdose Death Rates of the Selected Population to National Opioid-Related Overdose Death Rates.

California Opioid-Related Overdose Death Rate

          One selected population is the state of California. In 2018, an estimated 45 percent of death was due to overdose, including opioid, leading to 2,400 tragedies (rate of 5.8). Opioid-related deaths, synthetic opioids other than methadone (mostly fentanyl and fentanyl analogs) cause over 60 percent increase in the death rate from 536 in 2017 to 865 in 2018 in California. In 2018, deaths due to heroin were constantly on the rise; 778 cases in 2018. Deaths due to prescription drugs are continually declining, a total of 1,0884 in 2018. California providers wrote an average of 35.1 prescriptions for an opioid for every 100 patients: less than the nation’s average providers’ prescription rate, 51.4 prescriptions. California is one of the lowest prescribing rates in the country (National Institute on Drug Abuse {NIDA}, 2021).

California Population

  • Opioid-Related Overdose Death Rates (per 100,000 people) (2016): 13.30
  • Opioid Pain Reliever Prescriptions (per 100 persons) (2015): 83.00

(Chamberlain College of Nursing, 2019).

National Opioid-Related Overdose Death Rate

 The prevalence of the opioid crisis at the national level has increased for the past 15 years; an estimated 21.6 million age 12 and over reported substance dependence or abuse during the prior year. In 2014, an estimated 28 648 deaths from opioids nationally. In 2018, the nation reported 67,367 drug overdose death, and there were 4.1 percent fewer deaths than in 2017. There was a decline of about 4.6 percent to 20.7 per 100,000 standard population from the age-adjusted rate. The reduction was due to an increasing rate from 6.1 in 1999 to 21.7 in 2017.   The number of deaths involving synthetic opioids outside methadone (combining fentanyl and fentanyl analogs) is still on the rise, with over 28,400 (rate of 9.9) death from overdose. Deaths from prescription opioids reduced to 14,975 (rate of 4.6) in 2018, and the deaths from heroin reduced to 14,996 (rate of 4.7). The danger of opioid dependence has disproportionately affected vulnerable and a low-income group of the population with declined access to healthcare, especially in rural areas (National Institute on Drug Abuse {NIDA}, 2021).

Identification of One Primary, One Secondary, and One Tertiary Prevention Intervention to Reduce the Misuse of Opioids in the Selected Population

Primary Prevention

 Primary prevention involves an intervention instituted before any evidence of disease occurs. For example, primary prevention to reduce misuse of opioids in California involves avoiding initial and quick exposure to opioid prescription. In addition, primary prevention includes educating patients and using risk stratification to reduce opioid dose, the quantity, and the duration of use. Education also involved school-based prevention programs, community-based youth prevention programs, and reducing stigma (Kolodny et al., 2015).

Secondary Prevention

 Secondary prevention targets the individual or population with identifiable risk factors for a disorder or the presence of early signs of a problem. Using prescription drug monitoring programs CURES, by setting a limit on opioid dosage, and duration. Proper referral to behavioral health services and treatment of mental illness mitigates complications from substance use. Using prescription drug monitoring programs and putting limitations on the number of pills issued and the duration used help prevent individuals from forming opioid misuse behavior (Kolodny et al., 2015).

Tertiary Prevention

          Tertiary prevention seeks to reduce complications and harm once the disorder already present. Tertiary prevention includes implementing medication-assisted treatment (MAT) in primary care, making naloxone available, and providing treatment coverage for inpatient and residential treatment programs to mitigate the danger from overdoses and death (Gold & Wong, 2018).

          The study also shows that promoting awareness, training, and education on naloxone distribution programs has decreased opioid abuse and encouraged the individual to seek treatment.  Using naloxone, an opioid antagonist that reverses the result of opioid overdose for eliminating the opioid from the receptors in the brain, enhances opioids reverting addiction. Naloxone blocks the effects of the opioid on the brain by reversing respiratory depression caused by opioids, which decreases the likelihood of overdose and death. Expanding naloxone is crucial, especially in rural areas with reduced access to care and a high poverty rate. Tertiary prevention should also involve implementing policies to train and allow first responders to administer naloxone (Koenig, 2018).

 Description of One Evidence-Based Strategy to Address Provider Opioid Prescription Rates.

 Opioid overdose is a considerable contribution to the mortality rate among the population. The multidimensional management of pain is crucial to reducing the opioid crisis by identifying new cases, pre-existing incidence, and effective addiction treatment to reduce morbidity and mortality rate. Opioid prescription is a big part of opioid addiction, overdose, and death (Koenig, 2018).

          Evidence-based strategy to address provider opioid prescription rate is the initiation of prescribing practices and prescription-monitoring programs. There is the requirement to check the database (CURES in California) for the previous prescription by providers before issuing a new one. Pharmacy is the last health professional patients encounter before taking their medication. Pharmacies can identify and screen for involved opioids used. The pharmacy should be involved in decreasing the opioid crisis. Reviewing medicines for safety and appropriateness is the role of pharmacies (Bach, 2019). The tight restriction has led to a reduction in opioid prescription, but the related death is still rising as people are now turning to illicit drugs (Koenig, 2018; Ostling et al., 2018).

Identification of the Stakeholders Charged with Addressing the Opioid Crisis in One’s Community.

 There are over 446 000 lives lost to the opioid epidemic in the United States (U.S) every year. There is no indication that conflict of interest and the role of stakeholders is contributing to the opioid crisis.  Evidence indicated that misalignment contributes to the opioid crisis, health cost, quality, and access to care is a factor (Boloori et al., 2020).  The opioid crisis has impacted many communities in the U.S., including Californian communities, with approximately 2,000 deaths from opioid overdose in 2016 (Public Health Institute, 2017).

          In one’s community, the pharmacists’ roles as stakeholders are preventing the opioid crisis. Pharmacists are one of the accessible healthcare interprofessional. Therefore, pharmacists have a crucial role in the community in preventing and reducing opioid-related morbidity and mortality. Strategies to reduce the mortality rate should include involving the pharmacist in monitoring problematic opioid users by identifying a potential individual for naloxone treatment. In addition, the pharmacist can carry out the distribution of naloxone and needle exchange programs to enhance harm reduction (Bach, 2019).

          The providers have a crucial role in addressing the opioid crisis in one’s community—safe prescribing by providers. Using tools and educational resources such as CURES to check the pattern of opioid prescriptions before issuing the prescription will save lives from having too many pills in possession. In addition, avoiding prolonged use of opioids for pain and substituting opioids for non-opioid for both acute and chronic pain. Intervention in decreasing the opioid crisis includes increasing awareness and training providers in medication-assisted treatment (MAT). Prevention of opioids also includes making available naloxone to revert opioid overdose (Public Health Institute, 2017).

          First responders, law enforcement, jails, and correctional facilities have a crucial role through the availability of naloxone to reduce the mortality from the opioid mortality rate. In addition, mental health, addiction treatment services, hospitals, providers, clinics, and healthcare have an essential role in reducing morbidity and mortality through early identification, treatment, referral, and educating the community to minimize harm (Public Health Institute, 2017).

          Substance Abuse and Mental Health Services Administration (SAMHSA) is a leading agency in providing awareness to opioid addiction both at the national, local levels, and one’s community. In addition, SAMHSA promotes awareness, coalition-based, education and resources to families (Public Health Institute, 2017).

One’s Professional Experience Related to the Topic.

 Even though patients have difficulty getting prescription opioids, this has led them to seek illicit synthetic opioids such as fentanyl. Synthetic fentanyl is easier to obtain and cheaper but much deadly. Using a controlled substance utilization review and evaluation system (CURES) has helped reduce the number of opioid and other control substances misused in California. Even though the state of California recommended checking the CURES every four months, I have identified a quick change in patients’ prescription patterns. Some patients combine a controlled substance such as opioids with benzodiazepine, hypnotics, sedatives, and stimulants. I have a policy of not prescribing the combination. I also do not give more than thirty pills at a time and no refill. Monitoring the patients every month and randomly doing urine drug checks has helped me combat this furnishing crisis. I make sure I use the medication in a short time. For those patients coming to me as new and are already on the medication, I work out a plan on gradually weaning them off for six months to one year to reduce more complications from withdrawal symptoms.     

          In conclusion, the United States has been dramatically affected by the burden of opioid crisis-related morbidity and mortality. The hope that reducing opioid prescription and dispersing with other measures will reduce the population’s exposure to opioids and other drugs and reduce misused incidence. For now, awareness on mental health and drug use should be promoted and increase access to mental health services and specialists to fight the opioid crisis (Ostling et al., 2018).

References

Bach, P. (2019, September). Leveraging the role of the community pharmacists in the prevention, surveillance, and treatment of opioid use disorders. Addiction Science & Clinical Practice, 14(1), 30.

https://doi.org/10.1186/s13722-019-0158-0 (Links to an external site.)

Boloori, A., Arnetz, B.B., Viens, F., Maiti, T., & Arnetz, J.E. (2020, October). Misalignment of stakeholder incentives in the opioid crisis. International Journal of Environmental Research and Public Health, 17(20).    

Chamberlain College of Nursing, (2019). NR-704 week four: Prevention interventions to address the opioid crisis. [Online lesson]. Downers Grove, IL: Adtalem.

Gold, S., & Wong, S. (2018). Preventing opioid addiction. The role of integrated behavioral health. 2.

Koenig, K.L. (2018, May). The opioid crisis in America: Too much, too little, too late. West J. Emerg Med, 19(3), 557-558. https://10.5811/westjem.2018.2.38087 (Links to an external site.)

Kolodny, A., Courtright, D.T., Hwang, C.S., Kreiner, P., Eadie, J.L., Clark, T.W. & Alexander, C.G. (2015, January). The prescription opioid and heroin crisis: A public health approach to an epidemic of addiction. Annual Review of Public Health, 36, 559-574. https://doi.org/10.1146/annurev-publhealth-031914-122957 (Links to an external site.)

 National Institute on Drug Abuse {NIDA}, 2021, May).  California: Opioid-involved deaths and related harms. Retrieved from https://www.drugabuse.gov/drug-topics/opioids/opioid-summaries-by-state (Links to an external site.)/california-opioid -involved-deaths-related-harms

Ostling, P.S., Davidson, K.S., Anyama, B.O., Helander, E.M., Wyche, M.Q., & Kaye, A.D. (2018, May). America’s opioid epidemic: A comprehensive review and look into the rising crisis. Current Pain and Headache Reports, 22(5). https://doi.org/10.1007/s11916-018-0685-5 (Links to an external site.)

Public Health Institute, (2017). Tackling an epidemic. An assessment of the California opioid safety coalition network. Retrieved from https://www.phi.org

I NEED A COMMENT FOR THIS DISCUSSION BOARD WITH AT LEAST 2 PARAGRAPHS AND USE 3 SOURCES NO LATER THAN 5 YEARS.

Who can assist with this assignment?

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Must download Project Libre  to open the document and it is free to download.

Project Libre WBS Entry

Using  the example of the office relocation project as provided below, enter  the WBS elements of your selected project into Project Libre.  My selected project is Building A She Shed.

As you  enter each element, double-click the element to display the task  information screen. Scroll to the “Advanced” tab and enter the WBS  element number. After entering all WBS elements, right click on the “i”  column and indent each WBS element under its respective top-level  element. You may now click on “View” and “WBS” to see the WBS view in  Project Libre. Your resulting WBS should appear similar to the Office  Relocation example provided:

Office Relocation WBS Example.pod

Project Libre Activities Entry

Once  the WBS deliverables are entered in Project Libre, you can now “layer  in” activities required to produce the project deliverables. This is  done by “right-clicking” on the “i” column to the far right of the data  entry table, and then clicking on “insert”.

–  Enter your project activities into Project Libre and submit for  grading. Your result should appear to similar to the Office Relocation  Project Example:

Office Relocation Example_Layered Activities Over WBS.pod

To implement a cache simulator (Computer Architecture)

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I want someone to finish my final questions and get full points.

Introduction

In this final project you will implement a cache simulator. Your simulator will be configurable and will be able to handle caches with varying capacities, block sizes, levels of associativity, replacement policies, and write policies. The simulator will operate on trace files that indicate memory access properties. All input files to your simulator will follow a specific structure so that you can parse the contents and use the information to set the properties of your simulator.

After execution is finished, your simulator will generate an output file containing information on the number of cache misses, hits, and miss evictions (i.e. the number of block replacements). In addition, the file will also record the total number of (simulated) clock cycles used during the situation. Lastly, the file will indicate how many read and write operations were requested by the CPU.

It is important to note that your simulator is required to make several significant assumptions for the sake of simplicity.

  1. You do not have to simulate the actual data contents. We simply pretend that we copied data from main memory and keep track of the hypothetical time that would have elapsed.
  2. Accessing a sub-portion of a cache block takes the exact same time as it would require to access the entire block. Imagine that you are working with a cache that uses a 32 byte block size and has an access time of 15 clock cycles. Reading a 32 byte block from this cache will require 15 clock cycles. However, the same amount of time is required to read 1 byte from the cache.
  3. In this project assume that main memory RAM is always accessed in units of 8 bytes (i.e. 64 bits at a time).
    When accessing main memory, it’s expensive to access the first unit. However, DDR memory typically includes buffering which means that the RAM can provide access to the successive memory (in 8 byte chunks) with minimal overhead. In this project we assume an overhead of 1 additional clock cycle per contiguous unit.
    For example, suppose that it costs 255 clock cycles to access the first unit from main memory. Based on our assumption, it would only cost 257 clock cycles to access 24 bytes of memory.
  4. Assume that all caches utilize a “fetch-on-write” scheme if a miss occurs on a Store operation. This means that you must always fetch a block (i.e. load it) before you can store to that location (if that block is not already in the cache).

 

L2/L3 Cache Implementation (required for CS/ECE 572 students)

Implement your cache simulator so that it can support up to 3 layers of cache. You can imagine that these caches are connected in a sequence. The CPU will first request information from the L1 cache. If the data is not available, the request will be forwarded to the L2 cache. If the L2 cache cannot fulfill the request, it will be passed to the L3 cache. If the L3 cache cannot fulfill the request, it will be fulfilled by main memory.

It is important that the properties of each cache are read from the provided configuration file. As an example, it is possible to have a direct-mapped L1 cache that operates in cohort with an associative L2 cache. All of these details will be read from the configuration file. As with any programming project, you should be sure to test your code across a wide variety of scenarios to minimize the probability of an undiscovered bug.

 

Graduate Students (CS/ECE 572)

Part 1: Summarize your work in a well-written report. The report should be formatted in a professional format. Use images, charts, diagrams or other visual techniques to help convey your information to the reader.

Explain how you implemented your cache simulator. You should provide enough information that a knowledgeable programmer would be able to draw a reasonably accurate block diagram of your program.

  • What data structures did you use to implement your multi-level cache simulator?
  • What were the primary challenges that you encountered while working on the project?
  • Is there anything you would implement differently if you were to re-implement this project?
  • How do you track the number of clock cycles needed to execute memory access instructions?

Part 2: Using trace files provided by the instructor (see the sample trace files section), how does the miss rate and average memory access time (in cycles) vary when you simulate a machine with various levels of cache? Note that you can compute the average memory access time by considering the total number of read and write operations (requested by the CPU), along with the total number of simulated cycles that it took to fulfill the requests.

Research a real-life CPU (it must contain at least an L2 cache) and simulate the performance with L1, L2, (and L3 caches if present). You can choose the specific model of CPU (be sure to describe your selection in your project documentation). This could be an Intel CPU, an AMD processor, or some other modern product. What is the difference in performance when you remove all caches except the L1 cache?  Be sure to run this comparison with each of the three instructor-provided trace files. Provide written analysis to explain any differences in performance. Also be sure to provide graphs or charts to visually compare the difference in performance.

Part 3: If you chose to implement any extra credit tasks, be sure to include a thorough description of this work in the report.

Submission Guidelines

You will submit both your source code and a PDF file containing the typed report.
Any chart or graphs in your written report must have labels for both the vertical and horizontal axis!

For the source code, you must organize your source code/header files into a logical folder structure and create a tar file that contains the directory structure. Your code must be able to compile on flip.engr.oregonstate.edu. If your code does not compile on the engineering servers you should expect to receive a 0 grade for all implementation portions of the grade.

Your submission must include a Makefile that can be used to compile your project from source code. It is acceptable to adapt the example Makfile from the starter code. If you need a refresher, please see this helpful page (Links to an external site.). If the Makefile is written correctly, the grader should be able to download your TAR file, extract it, and run the “make” command to compile your program. The resulting executable file should be named: “cache_sim”.

 

ECE/CS 572 Extra Credit Opportunities

10 points – Implement and document write-back cache support for a system that contains only an L1 cache.
10 points (additional) – Extend your implementation so that it works with multiple layers of write-back caches. E.g. if a dirty L1 block is evicted, it should be written to the L2 cache and the corresponding L2 block should be marked as dirty. Assuming that the L2 cache has sufficient space, the main memory would not be updated (yet).