South Africa’s mid-year population is estimated to have increased to 57,73 million in 2018, representing an overall increase of 1,55% between 2017 and 2018. Gauteng continues to record the largest share of the population with approximately 14,7 million people (25,4%) living in the province. The second largest population with 11,4 million people (19,7%) remain s KwaZulu-Natal and Northern Cape remains the province with the smallest share of the South African population at approximately 1,23 million (2,1%). The Mid-year population estimates 2018 report released by Statistics South Africa, further indicate that the female population in the country has remained stable year on year at approximately 51% (approximately 29,5 million).
Read more here: http://www.statssa.gov.za/?page_id=1854&PPN=P0302
MC_forecasts_finals series 17_feb2024.pdfARCResearch
Final summary slide deck for Series 17 population, employment by sector, age group forecasts for MPO region, counties, and smaller areas...February 2024
South Africa’s mid-year population is estimated to have increased to 57,73 million in 2018, representing an overall increase of 1,55% between 2017 and 2018. Gauteng continues to record the largest share of the population with approximately 14,7 million people (25,4%) living in the province. The second largest population with 11,4 million people (19,7%) remain s KwaZulu-Natal and Northern Cape remains the province with the smallest share of the South African population at approximately 1,23 million (2,1%). The Mid-year population estimates 2018 report released by Statistics South Africa, further indicate that the female population in the country has remained stable year on year at approximately 51% (approximately 29,5 million).
Read more here: http://www.statssa.gov.za/?page_id=1854&PPN=P0302
MC_forecasts_finals series 17_feb2024.pdfARCResearch
Final summary slide deck for Series 17 population, employment by sector, age group forecasts for MPO region, counties, and smaller areas...February 2024
Learn more about Diversity Explosion:
http://www.brookings.edu/research/reports2/2014/11/diversity-explosion
__________
At its optimistic best, America has embraced its identity as the world’s melting pot. Today it is on the cusp of becoming a country with no racial majority, and new minorities are poised to exert a profound impact on U.S. society, economy, and politics.
Through a compelling narrative and eye-catching charts and maps, eminent demographer William H. Frey interprets and expounds on the dramatic growth of minority populations in the United States. He finds that without these expanding groups, America could face a bleak future: this new generation of young minorities, who are having children at a faster rate than whites, is infusing our aging labor force with vitality and innovation.
Diversity Explosion shares the good news about diversity in the coming decades, and the more globalized, multiracial country that U.S. is becoming.
Regional Snapshot: Metro Atlanta's Hispanic and Latino CommunityARCResearch
This month's Regional Snapshot explores the foreign born population in metro Atlanta, focusing on the largest contributor to our foreign born population growth - the Hispanic and Latino community.
Trends and Projections for the town of Ashland, Massachusetts, prepared and presented by Tim Reardon, the Metropolitan Area Planning Council's Deputy Director of Data Services at the PlanAshland visioning forum in Ashland, Mass. on October 27, 2014.
Leadership Chapel Hill-Carrboro (Leadership) is an extensive program designed to inform, develop, connect, and engage committed and emerging leaders in Greater Chapel Hill-Carrboro.
Population estimates for the major jurisdictions in the 10-county Atlanta region is one of ARC's signature products. This presents ARC's 2013 population estimates which show the region added 40,100 new residents over the past year.
Presentation delivered to University of Melbourne students, May 2022. Topics covered include population trends, population forecasts and community infrastructure planning.
Leadership Chapel Hill-Carrboro (Leadership) is an extensive program designed to inform, develop, connect, and engage committed and emerging leaders in Greater Chapel Hill-Carrboro.
This powerpoint presentation was delivered by The Chamber President and CEO, Aaron Nelson, on Thursday, May 26, 2022 during Session #3 as an introduction to the history, geography, and governance of the Greater Chapel Hill-Carrboro region.
Learn more at www.CarolinaChamber.org/Leadership
The Silver Tsunami: Are We Prepared for a Senior Housing Population Boom in R...Housing Assistance Council
This presentation was given for a webinar from the Housing Assistance Council (HAC) on May 1, 2013. It is a look at rural demographics through the filter of seniors. Rural America is, on average, older than the rest of the country, and will continue to be so for the foreseeable future.
Learn more about Diversity Explosion:
http://www.brookings.edu/research/reports2/2014/11/diversity-explosion
__________
At its optimistic best, America has embraced its identity as the world’s melting pot. Today it is on the cusp of becoming a country with no racial majority, and new minorities are poised to exert a profound impact on U.S. society, economy, and politics.
Through a compelling narrative and eye-catching charts and maps, eminent demographer William H. Frey interprets and expounds on the dramatic growth of minority populations in the United States. He finds that without these expanding groups, America could face a bleak future: this new generation of young minorities, who are having children at a faster rate than whites, is infusing our aging labor force with vitality and innovation.
Diversity Explosion shares the good news about diversity in the coming decades, and the more globalized, multiracial country that U.S. is becoming.
Regional Snapshot: Metro Atlanta's Hispanic and Latino CommunityARCResearch
This month's Regional Snapshot explores the foreign born population in metro Atlanta, focusing on the largest contributor to our foreign born population growth - the Hispanic and Latino community.
Trends and Projections for the town of Ashland, Massachusetts, prepared and presented by Tim Reardon, the Metropolitan Area Planning Council's Deputy Director of Data Services at the PlanAshland visioning forum in Ashland, Mass. on October 27, 2014.
Leadership Chapel Hill-Carrboro (Leadership) is an extensive program designed to inform, develop, connect, and engage committed and emerging leaders in Greater Chapel Hill-Carrboro.
Population estimates for the major jurisdictions in the 10-county Atlanta region is one of ARC's signature products. This presents ARC's 2013 population estimates which show the region added 40,100 new residents over the past year.
Presentation delivered to University of Melbourne students, May 2022. Topics covered include population trends, population forecasts and community infrastructure planning.
Leadership Chapel Hill-Carrboro (Leadership) is an extensive program designed to inform, develop, connect, and engage committed and emerging leaders in Greater Chapel Hill-Carrboro.
This powerpoint presentation was delivered by The Chamber President and CEO, Aaron Nelson, on Thursday, May 26, 2022 during Session #3 as an introduction to the history, geography, and governance of the Greater Chapel Hill-Carrboro region.
Learn more at www.CarolinaChamber.org/Leadership
The Silver Tsunami: Are We Prepared for a Senior Housing Population Boom in R...Housing Assistance Council
This presentation was given for a webinar from the Housing Assistance Council (HAC) on May 1, 2013. It is a look at rural demographics through the filter of seniors. Rural America is, on average, older than the rest of the country, and will continue to be so for the foreseeable future.
33N Blog Housing MAS 2023 Slide DeckpdfARCResearch
Results of housing-related questions from the 2023 Metro Atlanta Speaks survey--focus on affordability locally and regionally, as well as on policy perceptions
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23...John Andrews
SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"
Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults
Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.
Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas
Adjusting primitives for graph : SHORT REPORT / NOTESSubhajit Sahu
Graph algorithms, like PageRank Compressed Sparse Row (CSR) is an adjacency-list based graph representation that is
Multiply with different modes (map)
1. Performance of sequential execution based vs OpenMP based vector multiply.
2. Comparing various launch configs for CUDA based vector multiply.
Sum with different storage types (reduce)
1. Performance of vector element sum using float vs bfloat16 as the storage type.
Sum with different modes (reduce)
1. Performance of sequential execution based vs OpenMP based vector element sum.
2. Performance of memcpy vs in-place based CUDA based vector element sum.
3. Comparing various launch configs for CUDA based vector element sum (memcpy).
4. Comparing various launch configs for CUDA based vector element sum (in-place).
Sum with in-place strategies of CUDA mode (reduce)
1. Comparing various launch configs for CUDA based vector element sum (in-place).
Data Centers - Striving Within A Narrow Range - Research Report - MCG - May 2...pchutichetpong
M Capital Group (“MCG”) expects to see demand and the changing evolution of supply, facilitated through institutional investment rotation out of offices and into work from home (“WFH”), while the ever-expanding need for data storage as global internet usage expands, with experts predicting 5.3 billion users by 2023. These market factors will be underpinned by technological changes, such as progressing cloud services and edge sites, allowing the industry to see strong expected annual growth of 13% over the next 4 years.
Whilst competitive headwinds remain, represented through the recent second bankruptcy filing of Sungard, which blames “COVID-19 and other macroeconomic trends including delayed customer spending decisions, insourcing and reductions in IT spending, energy inflation and reduction in demand for certain services”, the industry has seen key adjustments, where MCG believes that engineering cost management and technological innovation will be paramount to success.
MCG reports that the more favorable market conditions expected over the next few years, helped by the winding down of pandemic restrictions and a hybrid working environment will be driving market momentum forward. The continuous injection of capital by alternative investment firms, as well as the growing infrastructural investment from cloud service providers and social media companies, whose revenues are expected to grow over 3.6x larger by value in 2026, will likely help propel center provision and innovation. These factors paint a promising picture for the industry players that offset rising input costs and adapt to new technologies.
According to M Capital Group: “Specifically, the long-term cost-saving opportunities available from the rise of remote managing will likely aid value growth for the industry. Through margin optimization and further availability of capital for reinvestment, strong players will maintain their competitive foothold, while weaker players exit the market to balance supply and demand.”
1. Draft
Atlanta Regional Commission
For more information, contact:
mcarnathan@atlantaregional.org
Gazing Into The Crystal Ball:
Exploring ARC Forecasts And Future Race and Age
Trends
October 2019
2. Draft
• ARC forecasts the region to add around 2.9 million new residents between
2015 and 2050, which will bring the 21-county area’s total population to
8.6 million by 2050.
• The region’s growing diversity will continue. The share of people of color
will grow significantly, while the share of White population will decline
from around 47 percent today to 31 percent by 2050.
• ARC forecasts that there will be more than a million residents age 75 and
older by 2050, making this age cohort the fastest-growing in the region.
• Gwinnett will surpass Fulton as the region’s most populous county by 2050.
4. Draft
Population Growth Driven by People of Color
While growth in the White population will be stagnant, growth in Black, Hispanic and Other (which includes Asian)
population will grow dramatically between 2015 and 2050.
-200,000
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
2015-2050
Overall Change in Total Population By Race/Ethnicity
Black Hispanic Other White
5. Draft
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50%
% Black
% Hispanic
% Other
% White
Shares of Population by Race/Ethnicity
2015 2050
Shares of White Population Decrease
As can be seen, while the overall shares of
people of color increase between 2015
and 2050, the share of White population is
forecast to decrease from around 47
percent in 2015 to around 31 percent by
2050.
6. Draft
0%
5%
10%
15%
20%
25%
30%
35%
% Ages 0-22 % Ages 23-38 % Ages 39-54 % Ages 55 - 74 % 75+
2015 2050
We’re Getting Older…
Here we are looking at the change in the shares of particular age cohorts. The age ranges correspond to what we would consider today the
different “generations,” i.e. the 0-22 year olds are Gen Z; 23-38=Millennials, 39-54=Gen X; 55-74=Boomers; and 75+=Silent Generation. As can
be seen, the overall share of population is forecast to grow the most in the two oldest age cohorts.
Note: We are not tracking cohorts through time. In other words, the 23-38 age cohort is considered to be Millennials today. By 2050, the
Millennial generation will be age 58-73 in our forecast horizon.
7. Draft
… But All Age Cohorts are Adding Population
In the previous slide we showed that only the oldest age cohorts are forecast to experience an increase in the share of
overall population. As this chart shows, ALL age cohorts are forecast to add population. It is the overall composition of the
population that will get older.
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
Ages 0-22 Ages 23-38 Ages 39-54 Ages 55 - 74 Ages 75+
2015 2050
8. Draft
A More Traditional Way to Look At Age
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
0-18 19-34 35-54 55-64 65+
Population Totals by Age
2015 2050
0.0%
5.0%
10.0%
15.0%
20.0%
25.0%
30.0%
35.0%
0-18 19-34 35-54 55-64 65+
Population Shares by Age
2015 2050
These charts simply show a more traditional grouping of age cohorts to tell the same story - we are getting older. The 65+
age cohort will almost triple between 2015 and 2050, with almost 1.9 million residents being older than 65 in the 21 county
region by 2050.
10. Draft
2015 – 2050 Population Forecasts by County
Every county is forecast to add population by 2050 (the growth is represented by the red bar), with Gwinnett forecast to
be the largest county.
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
1,400,000
1,600,000
Total Population Growth
Total Population, 2015 Population Growth, 2015 - 2050
11. Draft
Every county is forecast to add population by 2050 (the growth is represented by the red bar), with Gwinnett forecast to
be the largest county.
2015 – 2050 Population Forecasts by County
50.89%
0%
20%
40%
60%
80%
100%
Percentage Growth
County Percerntage Growth Total Regional Growth
13. DraftRace/Ethnicity Trends: Black Populations
(Total Change)
Black populations in Cobb, Gwinnett, and Henry counties are projected to grow faster than those in all other counties
between now and 2050. Within the next 30 years, Cobb is projected to add about 166,000 Black residents and Gwinnett
is slated to add another 174,000, while Henry is forecast add another 108,000 Black residents.
0
100,000
200,000
300,000
400,000
500,000
600,000
Black (Non-Hispanic) Population Growth
Population, 2015 Population Growth, 2015 - 2050
14. Draft
0%
10%
20%
30%
40%
50%
60%
70%
Black (Non-Hispanic) Share of Total Population
% Black NH, 2015 % Black NH, 2050
This chart shows how the share of Black population in each county is forecast to change, with most counties forecast to
experience an increase in the share of Black population by 2050.
Race/Ethnicity Trends: Black Populations
(Share Change)
15. Draft
Hispanic populations are forecast to increase faster than any other racial/ethnic group throughout the next 35 years. Five
counties – Cobb, DeKalb, Forsyth, Fulton, and Gwinnett – are each forecast to add over 100,000 Hispanic residents by 2050.
Race/Ethnicity Trends: Hispanic Populations
(Total Change)
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
450,000
Hispanic Population Growth
Population, 2015 Population Growth, 2015 - 2050
16. Draft
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
Hispanic Share of Total Population
% Hispanic, 2015 % Hispanic, 2050
This chart shows how the share of Hispanic population in each county is forecast to change, with almost all counties forecast to experience an
increase in the share of Hispanic population by 2050.
Race/Ethnicity Trends: Hispanic Populations
(Share Change)
17. Draft
The region’s population that is identified as Other (two or more races, Asian, Native American, Alaskan/Pacific Islander) in our forecasting
model is projected to grow fastest in Cobb, DeKalb, Fulton, and Gwinnett. In Gwinnett county, the population that identifies as “Other” is
projected to more than triple within the next 30 years, growing from 129,000 to over 392,000.
Race/Ethnicity Trends: “Other” Populations
(Total Change)
-50,000
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
Other (Non-Hispanic) Population Growth
Population, 2015 Population Growth, 2015 - 2050
18. Draft
0%
5%
10%
15%
20%
25%
30%
Other (Non-Hispanic) Share of Total Population
% Other NH, 2015 % Other NH, 2050
This chart shows how the share of Other (two or more races, Asian, Native American, Alaskan/Pacific Islander) population in each county is
forecast to change, with almost all counties forecast to experience an increase in the share of this population by 2050.
Race/Ethnicity Trends: “Other” Populations
(Share Change)
19. Draft
Roughly half of the region’s counties will experience a decline in overall White population between 2015 and 2050, which
is a continuation of a trend over the past decade or so.
Race/Ethnicity Trends: White Populations
(Total Change)
-100,000
0
100,000
200,000
300,000
400,000
White Population Growth
Population, 2015 Population Growth, 2015 - 2050
20. Draft
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
White (Non-Hispanic) Relative Percentage
% White NH, 2015 % White NH, 2050
Race/Ethnicity Trends: White Populations
(Share Change)
This chart shows how the share of White population in each county is forecast to change, with almost all counties forecast to experience a
decrease in the share of this population by 2050.
22. DraftAge Trends: Ages 0-22
(Total Change)
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
Ages 0 – 22 Population
Age 0 - 22 Age 0-22 Change
Between now and 2050, all counties will welcome more young people (ages 0 to 22). The more diverse counties of the urban core– Cobb,
DeKalb, Fulton, and Gwinnett – will experience the greatest increases.
Note: This age cohort can be considered, for this research, as “Generation Z” today.
23. Draft
0%
5%
10%
15%
20%
25%
30%
35%
40%
Ages 0 – 22 Share of Total Population
% Age 0-22, 2015 % Age 0-22, 2050
Age Trends: Ages 0-22
(Share Change)
This chart shows how the share of the 0-22 age cohort in each county is forecast to change, with all counties forecast to experience a
decrease in the share of this age cohort by 2050.
24. Draft
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
Ages 23 – 38 Population
Age 23 - 38 Age 23-38 Change
Similarly to the young population in the metro Atlanta region, population growth for the region’s young adults (ages 23 to
38) will increase in every county.
Age Trends: Ages 23-38
(Total Change)
Note: This age cohort can be considered, for this research, as “Millennials” today.
25. Draft
0%
5%
10%
15%
20%
25%
30%
35%
40%
Ages 23 - 38 Share of Total Population
% Age 23-38, 2015 % Age 23-38, 2050
This chart shows how the share of the 23-38 age cohort in each county is forecast to change, with almost all counties forecast to experience a
decrease in the share of this age cohort by 2050. Fayette County, which has the oldest median age today among the region, is the only county
forecast to experience an increase in the share of this age cohort.
Age Trends: Ages 23-38
(Share Change)
26. Draft
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
Ages 39 – 54 Population
Age 39 - 54 Age 39-54 Change
Metro Atlanta’s middle-aged population (ages 39 to 54) is projected to increase in all counties between now and 2050. Forsyth, Fulton, and
Gwinnett are each projected to welcome more than 40,000 people in this prime working-age group between now and 2050 to their
respective counties.
Age Trends: Ages 39-54
(Total Change)
Note: This age cohort can be considered, for this research, as “Generation X” today
27. Draft
0%
5%
10%
15%
20%
25%
30%
35%
40%
Ages 39 – 54 Share of Total Population
% Age 39-54, 2015 % Age 39-54, 2050
This chart shows how the share of the 39-54 age cohort in each county is forecast to change, with almost all counties forecast to experience a
slight decrease in the share of this age cohort by 2050. Again, Fayette, along with Spalding (which are the two oldest counties today), are
bucking this overall trend and are forecast to experience an increase in the share of this cohort.
Age Trends: Ages 39-54
(Share Change)
28. Draft
Population growth will be significant for the region’s older adults (ages 55 to 74), especially in Cobb, DeKalb, Fulton, and Gwinnett. Between
now and 2050, the region’s four fastest-growing counties – Cobb, DeKalb, Fulton, and Gwinnett – are projected to collectively add about
485,000 older adults to the region within the next 30 years.
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
Ages 55 – 74 Population
Age 55 - 74 Age 55-74 Change
Age Trends: Ages 55-74
(Total Change)
29. Draft
0%
5%
10%
15%
20%
25%
30%
35%
40%
Ages 55 – 74 Share of Total Population
% Age 55-74, 2015 % Age 55-74, 2050
This chart shows how the share of the 55-74 age cohort in each county is forecast to change, with all counties forecast to experience an
increase in the share of this age cohort by 2050.
Age Trends: Ages 55-74
(Share Change)
30. Draft
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
Ages 75+ Population
Age 75+ Age 75+ Change
Between now and 2050, all of metro Atlanta’s counties are projected to experience tremendous increases in their senior populations (ages
75+). All counties are projected to add between 2 to 6 times their current senior populations within the next 30 years, with most of the
population growth most likely concentrated in Cobb, DeKalb, Fulton, and Gwinnett counties.
Age Trends: Ages 75+
(Total Change)
31. Draft
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
Ages 75+ Share of Total Population
% Age 75+, 2015 % Age 75+, 2050
This chart shows how the share of the 75+ age cohort in each county is forecast to change, with all counties forecast to experience substantial
increase in the share of this age cohort by 2050.
Age Trends: Ages 75+
(Share Change)
33. Draft
Metro Atlanta Employment by Sector
-100,000 0 100,000 200,000 300,000 400,000 500,000 600,000
Forestry, Fishing, and Related Activities
Mining
Utilities
Management of Companies and Enterprises
Arts, Entertainment, and Recreation
Information
Government
Transportation and Warehousing
Real Estate and Rental and Leasing
Wholesale Trade
Manufacturing
Finance and Insurance
Construction
Other Services, except Public Administration
Accommodation and Food Services
Educational services; private
Professional, Scientific, and Technical Services
Health Care and Social Assistance
Administrative and Waste Management Services
Retail Trade
2015 - 2050 Change in Employment by Industry
(sorted by Total Employment in 2015)
2015 Change, 2015 - 2050
As the region ages, it should come as no surprise that the healthcare sector is forecast to grow the most, surpassing the retail sector as the
largest by 2050
34. Draft
Employment by County
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
1,400,000
Employment Forecasts
Total Employment, 2015 Change: 2015-2050
In looking at total employment at the county level, the above chart shows that Fulton will continue to be the epicenter of
employment for the region, nearing 1.2 million jobs by 2050.
Note: When looking at county-level and even smaller area trends for employment, we remove the self-employed from the totals because those jobs are difficult to put in a
specific location. However, at the regional level, we leave the self-employed in the totals. Thus, summing the county totals will not equal the regional total.