121-515: The Cray CX1000 is a family of high-performance computers which is manufactured by Cray Inc. , and consists of two individual groups of computer systems. The first group is intended for scale-up symmetric multiprocessing (SMP), and consists of the CX1000-SM and CX1000-SC nodes. The second group is meant for scale-out cluster computing , and consists of the CX1000 Blade Enclosure , and
242-672: A Lustre file system . In 2011, Cray launched the OpenACC parallel programming standard organization. In 2019, Cray announced that it was deprecating OpenACC , and will support OpenMP . However, in 2022, the Cray Fortran compiler still supported OpenACC, in part due to its usage in the ICON climate simulation code. In April 2012, Cray announced the sale of its interconnect hardware development program and related intellectual property to Intel for $ 140 million. On November 9, 2012, Cray announced
363-489: A compute node. Similarly, the CX1000-SC node, when used for cluster computing, is intended to be a compute node, but can instead act as the master (service) node. Either or both the CX1000-SC and/or CX1000-SM nodes can be deployed in a HPC cluster. The CX1000-SM and CX1000-SC nodes, when used for SMP, are connected by a cache-coherency interconnect which is a built-in subassembly of the CX1000-SM and CX1000-SC nodes, rather than
484-636: A national historic district , and the upper St. Anthony lock and dam is permanently closed. Columnist Don Morrison says that after the milling era waned a "modern, major city" emerged. Around 1900, Minneapolis attracted skilled workers who leveraged expertise from the University of Minnesota. In 1923, Munsingwear was the world's largest manufacturer of underwear. Frederick McKinley Jones invented mobile refrigeration in Minneapolis, and with his associate founded Thermo King in 1938. In 1949, Medtronic
605-612: A 9-square-mile (23 km ) strip of land—coinciding with the sacred place of Dakota origin —on the Mississippi south of Saint Anthony Falls, with the agreement the US would build a military fort and trading post there and the Dakota would retain their usufructuary rights. In 1819, the US Army built Fort Snelling to direct Native American trade away from British-Canadian traders and to deter war between
726-495: A White Minneapolis police officer, knelt on his neck and back for more than nine minutes. Reporting on the local reaction , The New York Times said that "over three nights, a five-mile stretch of Minneapolis sustained extraordinary damage" —destruction included a police station that demonstrators overran and set on fire. Floyd's murder sparked international rebellions, mass protests, and locally, years of ongoing unrest over racial injustice. As of 2024, protest continued daily at
847-644: A cache-coherency capability. The CX1000-C and CX1000-G nodes both have blade form factors, and the CX1000-HN node is a rackmount 2U Server . The CX1000-HN is intended to act as the head (service) node in an HPC cluster, with CX1000-C and/or CX1000-G compute nodes. Cray Inc. Cray Inc. , a subsidiary of Hewlett Packard Enterprise , is an American supercomputer manufacturer headquartered in Seattle, Washington . It also manufactures systems for data storage and analytics. Several Cray supercomputer systems are listed in
968-781: A center at the Northrup-King building, and it presents the Art-A-Whirl open studio tour every May. Minneapolis has hosted theatrical performances since the end of the American Civil War. Early theaters included Pence Opera House , the Academy of Music, Grand Opera House, Lyceum, and later the Metropolitan Opera House, which opened in 1894. Fifteen of the fifty-five Twin Cities theater companies counted in 2015 by Peg Guilfoyle had
1089-517: A facility in economically depressed north Minneapolis, bringing jobs and good publicity. A University of Minnesota computing group released Gopher in 1991; three years later, the World Wide Web superseded Gopher traffic. In many ways, the 20th century in Minneapolis was a difficult time of bigotry and malfeasance, beginning with four decades of corruption. Known initially as a kindly physician, mayor Doc Ames made his brother police chief, ran
1210-478: A human-relations council that interceded on behalf of minorities. However, the lives of Black people had not been improved. In 1966 and 1967—years of significant turmoil across the US —suppressed anger among the Black population was released in two disturbances on Plymouth Avenue. Historian Iric Nathanson says young Blacks confronted police, arson caused property damage, and "random gunshots" caused minor injuries in what
1331-619: A large waterfall that eroded upriver past the confluence of the Mississippi River, where it left a 75-foot (23-meter) drop in the Mississippi. This site is located in what is now downtown Saint Paul. The new waterfall, later called Saint Anthony Falls, in turn, eroded up the Mississippi about eight miles (13 kilometers) to its present location, carving the Mississippi River gorge as it moved upstream. Minnehaha Falls also developed during this period via similar processes. Minneapolis
SECTION 10
#17328559591141452-540: A maximum measured performance of 5.9 teraflops, being the 29th fastest supercomputer in the world. Since then the X1 has been superseded by the X1E, with faster dual-core processors. On October 4, 2004, the company announced the Cray XD1 range of entry-level supercomputers which use dual-core 64-bit Advanced Micro Devices Opteron central processing units running Linux . This system
1573-485: A meeting of the Minnesota Territorial Legislature , leaders of east bank St. Anthony lost their bid to move the capital from Saint Paul, but they eventually won the state university. In 1856, the territorial legislature authorized Minneapolis as a town on the Mississippi's west bank. Minneapolis was incorporated as a city in 1867, and in 1872, it merged with St. Anthony. Minneapolis originated around
1694-433: A national trend, the metro area's next largest group after Christians is the 23-percent non-religious population. At the same time, more than 50 denominations and religions are present in Minneapolis, representing most of the world's religions. Temple Israel was built in 1928 by the city's first Jewish congregation, Shaarai Tov, which formed in 1878. By 1959, a Temple of Islam was located in north Minneapolis. In 1971,
1815-659: A number of follow-on designs were never completed. The company filed for bankruptcy in 1995. CCC's remains then became Cray's final corporation, SRC Computers, Inc . Cray Research continued development along a separate line of computers, originally with lead designer Steve Chen and the Cray X-MP . After Chen's departure, the Cray Y-MP , Cray C90 and Cray T90 were developed on the original Cray-1 architecture but achieved much greater performance via multiple additional processors, faster clocks, and wider vector pipes. The uncertainty of
1936-501: A pair of PowerPC 405 processors which can add to the already considerable power of a single node. The Cray XD1, although moderately successful, was eventually discontinued. In 2004, Cray completed the Red Storm system for Sandia National Laboratories . Red Storm was to become the jumping-off point for a string of successful products that eventually revitalized Cray in supercomputing. Red Storm had processors clustered in 96 unit cabinets,
2057-587: A rate one-third that of White families. Statewide by 2022, the gap between White and Black home ownership declined from 51.5 percent to 48 percent. Statewide, alongside this small improvement was a sharp increase in the Black-to-White comparative number of deaths of despair (e.g., alcohol, drugs, and suicide). The Minneapolis income gap in 2018 was one of the largest in the country, with Black families earning about 44 percent of what White families earned annually. Statewide in 2022 using inflation-adjusted dollars,
2178-535: A reported 150 persons attended classes at a Hindu temple near the University of Minnesota. In 1972, the Twin Cities' first Shi'a Muslim family resettled from Uganda. Somalis who live in Minneapolis are primarily Sunni Muslim . In 2022, Minneapolis amended its noise ordinance to allow broadcasting the Muslim call to prayer five times per day. The city has about seven Buddhist centers and meditation centers. Early in
2299-454: A secret military Japanese-language school that trained interpreters and translators. Following World War II, some Japanese and Japanese Americans remained in Minneapolis, and by 1970, they numbered nearly 2,000, forming part of the state's largest Asian American community. In the 1950s, the US government relocated Native Americans to cities like Minneapolis, attempting to dismantle Indian reservations . Around 1970, Koreans arrived, and
2420-615: A similar spin-off in 1989, Cray Computer Corporation (CCC) in Colorado Springs, Colorado , where he worked on the Cray-3 project—the first attempt at major use of gallium arsenide (GaAs) semiconductors in computing. However, the changing political climate (collapse of the Warsaw Pact and the end of the Cold War ) resulted in poor sales prospects. Ultimately, only one Cray-3 was delivered, and
2541-462: A source of energy: Saint Anthony Falls, the only natural waterfall on the Mississippi. Each of the city's two founding industries—flour and lumber milling—developed in the 19th century nearly concurrently, and each came to prominence for about fifty years. In 1884, the value of Minneapolis flour milling was the world's highest. In 1899, Minneapolis outsold every other lumber market in the world. Through its expanding mill industries, Minneapolis earned
SECTION 20
#17328559591142662-650: A standalone device, and is called the Drawer Interconnect Switch in Cray literature. The Drawer Interconnect Switch uses the Intel QuickPath Interconnect technology. The CX1000 scale-out cluster computing group of systems consists of the CX1000 Blade Enclosure , CX1000-C compute Node, CX1000-G GPU Node and CX1000-HN Management Node. Unlike the CX1000-SM and CX1000-SC nodes, these nodes cannot be used for scale-up SMP, as they were designed without
2783-422: A theoretical maximum of 300 cabinets in a machine, and a design speed of 41.5 teraflops. Red Storm also included an innovative new design for network interconnects, which was dubbed SeaStar and destined to be the centerpiece of succeeding innovations by Cray. The Cray XT3 massively parallel supercomputer became a commercialized version of Red Storm, similar in many respects to the earlier T3E architecture, but, like
2904-555: A true global-address space and represented a return to the T3E feature set that had been so successful with Cray Research. This product was a successful follow-on to the XT3, XT4 and XT5 products. The first multi-cabinet XE6 system was shipped in July 2010. The next generation Cascade systems were designed make use of future multicore and/or manycore processors from vendors such as Intel and Nvidia. Cascade
3025-577: Is 108 °F (42 °C) in July 1936 while the lowest is −41 °F (−41 °C) in January 1888. The snowiest winter on record was 1983–1984, when 98.6 in (250 cm) of snow fell. The least-snowy winter was 1930–1931, when 14.2 inches (36 cm) fell. According to the National Oceanic and Atmospheric Administration , the annual average for sunshine duration is 58 percent. The Minneapolis area
3146-471: Is home to the University of Minnesota 's main campus. The city's public transport is provided by Metro Transit , and the international airport, serving the Twin Cities region, is located towards the south on the city limits. Residents adhere to more than fifty religions. Despite its well-regarded quality of life, Minneapolis has stark disparities among its residents—arguably the most critical issue confronting
3267-473: Is located in south-central Minneapolis on the 10-acre (4 ha) former homestead of the Morrison family. McKim, Mead & White designed a vast complex meeting the ambitions of the founders for a cultural center with spaces for sculpture, an art school, and orchestra. One-seventh of their design was built and opened in 1915. Additions by other firms from 1928 to 2006 achieved much of the original scheme. Today
3388-405: Is near the confluence of Minnehaha Creek with the Mississippi River. Sources disagree on the exact location and elevation of the city's highest point, which is cited as being between 967 and 985 feet (295 and 300 m) above sea level. Minneapolis has 83 neighborhoods and 70 neighborhood organizations. In some cases, two or more neighborhoods act together under one organization. Around 1990,
3509-605: Is sited above an artesian aquifer and on flat terrain. Its total area is 59 square miles (152.8 square kilometers) of which six percent is covered by water. The city has a 12-mile (19 km) segment of the Mississippi River, four streams, and 17 waterbodies—13 of them lakes, with 24 miles (39 km) of lake shoreline. A 1959 report by the US Soil Conservation Service listed Minneapolis's elevation above mean sea level as 830 feet (250 meters). The city's lowest elevation of 687 feet (209 m) above sea level
3630-564: The Minneapolis Spokesman led a year-long consumer boycott of four area breweries that refused to hire Blacks. Employment improved during World War II, but housing discrimination persisted. Between 1950 and 1970, the Black population in Minneapolis increased by 436 percent. After the Rust Belt economy declined in the 1980s, Black migrants were attracted to Minneapolis for its job opportunities, good schools, and safe neighborhoods. In
3751-582: The 2020 census . Located in the state's center near the eastern border, it occupies both banks of the Upper Mississippi River and adjoins Saint Paul , the state capital of Minnesota. Minneapolis, Saint Paul, and the surrounding area are collectively known as the Twin Cities , a metropolitan area with 3.69 million residents. Minneapolis is built on an artesian aquifer on flat terrain and is known for cold, snowy winters and hot, humid summers. Nicknamed
Cray CX1000 - Misplaced Pages Continue
3872-684: The American Indian Movement (AIM) in Minneapolis. Begun as an alternative to public and Bureau of Indian Affairs schools , AIM's Heart of the Earth Survival School taught Native American traditions to children for nearly twenty years. A same-sex Minneapolis couple appealed all the way to the US Supreme Court but their marriage license was denied. They managed to get a license and marry in 1971, forty years before Minnesota legalized same-sex marriage . Immigration helped to curb
3993-630: The Cray CX1 system, launched in September the same year. This was a deskside blade server system, comprising up to 16 dual- or quad-core Intel Xeon processors, with either Microsoft Windows HPC Server 2008 or Red Hat Enterprise Linux installed. By 2009, the largest computer system Cray had delivered was the Cray XT5 system at National Center for Computational Sciences at Oak Ridge National Laboratories . This system, with over 224,000 processing cores,
4114-612: The Cray S-MP , later replacing it with the Cray CS6400 . In spite of these machines being some of the most powerful available when applied to appropriate workloads, Cray was never very successful in this market, possibly due to it being so foreign to its existing market niche. CCC was building the Cray-3/SSS when it went into Chapter 11 bankruptcy in March 1995. In February 1996, Cray Research
4235-677: The Cray SV1 , was launched. This was a clustered SMP vector processor architecture, developed from J90 technology. On March 2, 2000, Cray was sold to Tera Computer Company , which was renamed Cray Inc. After the Tera merger, the Tera MTA system was relaunched as the Cray MTA-2 . This was not a commercial success and shipped to only two customers. Cray Inc. also unsuccessfully badged the NEC SX-6 supercomputer as
4356-511: The Cray Time Sharing System operating system, developed at United States Department of Energy national laboratories ( LANL / LLNL ), before joining the broader trend toward adoption of Unixes . Today, Cray OS is a specialized version of SUSE Linux Enterprise Server . A series of massively parallel computers from Thinking Machines Corporation , Kendall Square Research , Intel , nCUBE , MasPar and Meiko Scientific took over
4477-703: The Cray XK7 which supports the Nvidia Kepler GPGPU and announced that the ORNL Jaguar system would be upgraded to an XK7 (renamed Titan ) and capable of over 20 petaflops. Titan was the world's fastest supercomputer as measured by the LINPACK benchmark until the introduction of the Tianhe-2 in 2013, which is substantially faster. In 2011 Cray also announced it had been awarded the $ 188 million Blue Waters contract with
4598-678: The Gilded Age , the Walker Art Center began as a private art collection in the home of lumberman T. B. Walker , who extended free admission to the public. Around 1940, the center's focus shifted to modern and contemporary art. In partnership with the Minneapolis Park and Recreation Board , the Walker operates the adjacent Minneapolis Sculpture Garden , which has about forty sculptures on view year-round. The Minneapolis Institute of Art (Mia)
4719-1331: The Human Rights Campaign gave Minneapolis 94 points out of 100 on the Municipal Equality Index of support for the LGBTQ+ population. Twin Cities Pride is held in May. Minneapolis is the largest city in Minnesota and the 46th-largest city in the United States by population as of 2023. According to the 2020 US Census , Minneapolis had a population of 429,954. Of this population, 44,513 (10.4 percent) identified as Hispanic or Latinos . Of those not Hispanic or Latino, 249,581 persons (58.0 percent) were White alone (62.7 percent White alone or in combination), 81,088 (18.9 percent) were Black or African American alone (21.3 percent Black alone or in combination), 24,929 (5.8 percent) were Asian alone, 7,433 (1.2 percent) were American Indian and Alaska Native alone, 25,387 (0.6 percent) some other race alone, and 34,463 (5.2 percent) were multiracial . The most common ancestries in Minneapolis according to
4840-531: The TOP500 , which ranks the most powerful supercomputers in the world. In 1972, the company was founded by computer designer Seymour Cray as Cray Research, Inc., and it continues to manufacture parts in Chippewa Falls, Wisconsin , where Cray was born and raised. After being acquired by Silicon Graphics in 1996, the modern company was formed after being purchased in 2000 by Tera Computer Company , which adopted
4961-636: The United States Department of Energy 's fastest-computer-in-the-world project to build a 50 tera Flops machine for the Oak Ridge National Laboratory . Cray was sued in 2002 by Isothermal Systems Research for patent infringement. The suit claimed that Cray used ISR's patented technology in the development of the Cray X1. The lawsuit was settled in 2003. As of November 2004, the Cray X1 had
Cray CX1000 - Misplaced Pages Continue
5082-495: The University of Illinois at Urbana–Champaign , after IBM had pulled out of the delivery. This system was delivered in 2012 and was the largest system to date, in terms of cabinets and general-purpose x86 processors, that Cray had ever delivered. In November 2011, the Cray Sonexion 1300 Data Storage System was introduced and signaled Cray's entry into the high performance storage business. This product used modular technology and
5203-501: The "City of Lakes", Minneapolis is abundant in water, with thirteen lakes , wetlands, the Mississippi River , creeks, and waterfalls. The city's public park system is connected by the Grand Rounds National Scenic Byway . Dakota people originally inhabited the site of today's Minneapolis. European colonization and settlement began north of Fort Snelling along Saint Anthony Falls —the only natural waterfall on
5324-600: The 1700s, the Ojibwe (also known as Chippewa, members of the Anishinaabe nations). Dakota people have different stories to explain their creation. One widely accepted story says the Dakota emerged from Bdóte , the confluence of the Minnesota and Mississippi rivers . Dakota are the only inhabitants of the Minneapolis area who claimed no other land; they have no traditions of having immigrated. In 1680, cleric Louis Hennepin , who
5445-787: The 1890s and 1900s, and Slovak and Czech immigrants settled in the Bohemian Flats area on the west bank of the Mississippi River. Ukrainians arrived after 1900, and Central European migrants made their homes in the Northeast neighborhood. Chinese began immigration in the 1870s and Chinese businesses centered on the Gateway District and Glenwood Avenue. Westminster Presbyterian Church gave language classes and support for Chinese Americans in Minneapolis, many of whom had fled discrimination in western states. Japanese Americans , many relocated from San Francisco, worked at Camp Savage ,
5566-411: The 1980s high performance market. At first, Cray Research denigrated such approaches by complaining that developing software to effectively use the machines was difficult – a true complaint in the era of the ILLIAC IV , but becoming less so each day. Cray eventually realized that the approach was likely the only way forward and started a five-year project to capture the lead in this area: the plan's result
5687-423: The 1990s, immigrants from the Horn of Africa began to arrive, from Eritrea , Ethiopia , and particularly Somalia . Immigration from Somalia slowed significantly following a 2017 national executive order . As of 2022, about 3,000 Ethiopians and 20,000 Somalis reside in Minneapolis . The Williams Institute reported that the Twin Cities had an estimated 4.2-percent LGBT adult population in 2020. In 2023,
5808-421: The 2021 American Community Survey (ACS) were German (22.9 percent), Irish (10.8 percent), Norwegian (8.9 percent), Subsaharan African (6.7 percent), and Swedish (6.1 percent). Among those five years and older, 81.2 percent spoke only English at home, while 7.1 percent spoke Spanish and 11.7 percent spoke other languages, including large numbers of Somali and Hmong speakers. About 13.7 percent of
5929-511: The 2024 city budget. In 2018, the Minneapolis City Council approved the Minneapolis 2040 Comprehensive Plan, which resulted in a citywide end to single-family zoning . Slate reported that Minneapolis was the first major city in the US to make citywide such a revision in housing possibilities. At the time, 70 percent of residential land was zoned for detached, single-family homes, though many of those areas had "nonconforming" buildings with more housing units. City leaders sought to increase
6050-443: The 2040 plan, and declaring racism a public health emergency in 2020. Twin Cities residents are 70 percent Christian according to a Pew Research Center religious survey in 2014. Settlers who arrived in Minneapolis from New England were for the most part Protestants , Quakers , and Universalists . The oldest continuously used church, Our Lady of Lourdes Catholic Church , was built in 1856 by Universalists and soon afterward
6171-408: The CDC headquarters in Minneapolis, but grew upset by constant interruptions by managers. He eventually set up a lab in his hometown of Chippewa Falls, Wisconsin , about 85 miles to the east. Cray had a string of successes at CDC, including the CDC 6600 and CDC 7600 . When CDC ran into financial difficulties in the late 1960s, development funds for Cray's follow-on CDC 8600 became scarce. When he
SECTION 50
#17328559591146292-440: The CX1000-HN, CX1000-C and CX1000-G nodes. The CX1000 line sits between Cray's entry-level CX-1 Personal Supercomputer range and Cray's high-end XT-series supercomputers. The CX1000-SM and CX1000-SC nodes can be used for cluster computing, but they are designed for scale-up Symmetric Multi-Processing (SMP). When used for cluster computing, the CX1000-SM node is intended to be the master (service) node, although it can instead be
6413-412: The Cray SX-6 and acquired exclusive rights to sell the SX-6 in the US, Canada, and Mexico. In 2002, Cray Inc. announced its first new model, the Cray X1 combined architecture vector processor / massively parallel supercomputer. Previously known as the SV2 , the X1 is the result of the earlier SN2 concept originated during the SGI years. In May 2004, Cray was announced to be one of the partners in
6534-426: The Cray XD1, which required a dedicated socket for the FPGA coprocessor. On November 13, 2006, Cray announced a new system, the Cray XMT , based on the MTA series of machines. This system combined multi-threaded processors, as used on the original Tera systems, and the SeaStar2 interconnect used by the XT4. By reusing ASICs , boards, cabinets, and system software used by the comparatively higher volume XT4 product,
6655-416: The Cray-2 project gave rise to a number of Cray-object-code compatible "Crayette" firms: Scientific Computer Systems (SCS), American Supercomputer, Supertek , and perhaps one other firm. These firms did not intend to compete against Cray and therefore attempted less expensive, slower CMOS versions of the X-MP with the release of the COS operating system (SCS) and the CFT Fortran compiler; they also considered
6776-439: The Dakota and Ojibwe in northern Minnesota. Under pressure from US officials in a series of treaties, the Dakota ceded their land first to the east and then to the west of the Mississippi, the river that runs through Minneapolis. Dakota leaders twice refused to sign the next treaty until they were paid for the previous one. In the decades following these treaty signings, the federal US government rarely honored their terms. At
6897-467: The Dakota were being expelled, Franklin Steele laid claim to the east bank of Saint Anthony Falls , and John H. Stevens built a home on the west bank. In the Dakota language , the city's name is Bde Óta Othúŋwe ('Many Lakes Town'). Residents had divergent ideas on names for their community. Charles Hoag proposed combining the Dakota word for 'water' ( mni ) with the Greek word for 'city' ( polis ), yielding Minneapolis . In 1851, after
7018-419: The Great Depression, the Citizens' Alliance , an association of employers, refused to negotiate with teamsters . The truck drivers union executed strikes in May and July–August. Charles Rumford Walker said that Minneapolis teamsters succeeded in part due to the "military precision of the strike machine". The union victory ultimately led to 1935 and 1938 federal laws protecting workers' rights. From
7139-467: The Indigenous population during the 19th century, they claimed the city's land, and Kirsten Delegard of Mapping Prejudice explains that today's disparities evolved from control of the land. Discrimination increased when flour milling moved to the East Coast and the economy declined. The foundation laid by racial covenants on residential segregation, property value, homeownership, wealth, housing security, access to green spaces, and health equity shapes
7260-500: The Minnesota River valley. After a kangaroo court , 38 Dakota men were hanged. The army force-marched 1,700 non-hostile Dakota men, women, children, and elders 150 miles (240 km) to a concentration camp at Fort Snelling . Minneapolitans reportedly threatened more than once to attack the camp. In 1863, the US "abrogated and annulled" all treaties with the Dakota. With Governor Alexander Ramsey calling for their extermination, most Dakota were exiled from Minnesota. While
7381-480: The Mississippi River. Location near the fort and the falls' power—with its potential for industrial activity—fostered the city's early growth. For a time in the 19th century, Minneapolis was the lumber and flour milling capital of the world, and as home to the Federal Reserve Bank of Minneapolis , it has preserved its financial clout into the 21st century. A Minneapolis Depression-era labor strike brought about federal worker protections. Work in Minneapolis contributed to
SECTION 60
#17328559591147502-429: The S-1 as the Cray XMS , but the machine proved problematic; meanwhile, the not-yet-completed S-2, a Y-MP clone, was later offered as the Cray Y-MP (later becoming the Cray EL90 ) which started to sell in reasonable numbers in 1991–92—to mostly smaller companies, notably in the oil exploration business. This line evolved into the Cray J90 and eventually the Cray SV1 in 1998. In December 1991, Cray purchased some of
7623-434: The Twin Cities metropolitan area tied with Boston as having the eighth-highest concentration of major corporate headquarters in the US. Five Fortune 500 corporations were headquartered within the city limits of Minneapolis: Target Corporation , U.S. Bancorp , Xcel Energy , Ameriprise Financial , and Thrivent . The metro area's gross domestic product was $ 323.9 billion in 2022 ($ 337 billion in 2023). During
7744-425: The US and co-cathedral of the Roman Catholic Archdiocese of Saint Paul and Minneapolis , was named by Pope Pius XI in 1926. The Billy Graham Evangelistic Association was headquartered in Minneapolis from the 1950s until 2001. Christ Church Lutheran in the Longfellow neighborhood was the final work in the career of Eliel Saarinen , and it has an education building designed by his son Eero . Aligning with
7865-419: The US average of 11.1 percent. As of 2022, 90.8 percent of residents age 25 years or older had earned a high school degree compared to 89.1 percent nationally, and 53.5 percent had a bachelor's degree or higher compared to the 34.3 percent US national average. US veterans made up 2.8 percent of the population compared to the national average of 5 percent in 2023. In Minneapolis in 2020, Blacks owned homes at
7986-514: The XD1, using AMD Opteron processors. On August 8, 2005, Peter Ungaro was appointed CEO. Ungaro had joined Cray in August 2003 as Vice President of Sales and Marketing and had been made Cray's President in March 2005. Introduced in 2006, the Cray XT4 added support for DDR2 memory, newer dual-core and future quad-core Opteron processors and utilized a second generation SeaStar2 communication coprocessor. It also included an option for FPGA chips to be plugged directly into processor sockets, unlike
8107-416: The acquisition of Appro International, Inc. , a California-based privately held developer of advanced scalable supercomputing solutions. As of 2012 the #3 provider on the Top100 supercomputer list, Appro builds some of the world's most advanced high performance computing (HPC) cluster systems. In 2012, Cray also opened a subsidiary in China. On September 25, 2019, Hewlett Packard Enterprise (HPE) acquired
8228-418: The assets of Floating Point Systems , another minisuper vendor that had moved into the file server market with its SPARC -based Model 500 line. These symmetric multiprocessing machines scaled up to 64 processors and ran a modified version of the Solaris operating system from Sun Microsystems . Cray set up Cray Research Superservers, Inc. (later the Cray Business Systems Division ) to sell this system as
8349-461: The beginning of the American Civil War, annuity payments owed in June 1862 to the Dakota by treaty were late, causing acute hunger among the Dakota. Facing starvation a faction of the Dakota declared war in August and killed settlers. Serving without any prior military experience, US commander Henry Sibley commanded raw recruits, volunteer mounted troops from Minneapolis and Saint Paul with no military experience. The war went on for six weeks in
8470-450: The city became more and more racially divided. Though such language was prohibited by state law in 1953 and by the federal Fair Housing Act of 1968 , restrictive covenants against minorities remained in many Minneapolis deeds as of the 2020s. In 2021, the city gave residents a means to discharge them. Minneapolis has a history of structural racism and has racial disparities in nearly every aspect of society. As White settlers displaced
8591-407: The city in the 21st century. Governed by a mayor-council system, Minneapolis has a political landscape dominated by the Minnesota Democratic–Farmer–Labor Party (DFL), with Jacob Frey serving as mayor since 2018. Two Indigenous nations inhabited the area now called Minneapolis. Archaeologists have evidence that since 1000 A.D., they were the Dakota (one half of the Sioux nation), and, after
8712-410: The city into crime, and tried to leave town in 1902. The Ku Klux Klan was a force in the city from 1921 until 1923. The gangster Kid Cann engaged in bribery and intimidation between the 1920s and the 1940s. After Minnesota passed a eugenics law in 1925, the proprietors of Eitel Hospital sterilized people at Faribault State Hospital . During the summer of 1934 and the financial downturn of
8833-592: The city set up the Neighborhood Revitalization Program (NRP), in which every one of the city's eighty-some neighborhoods participated. Funded for 20 years through 2011, with $ 400 million tax increment financing ($ 542 million in 2023), the program caught the eye of UN-Habitat , who considered it an example of best practices . Residents had a direct connection to government in NRP, whereby they proposed ideas appropriate for their area, and NRP reviewed
8954-484: The city's defining physical characteristic. Long periods of glaciation and interglacial melt carved several riverbeds through what is now Minneapolis. During the last glacial period , around 10,000 years ago, ice buried in these ancient river channels melted, resulting in basins that filled with water to become the lakes of Minneapolis . Meltwater from Lake Agassiz fed the Glacial River Warren , which created
9075-492: The city's history, millers were required to pay for wheat with cash during the growing season and then to store the wheat until it was needed for flour. The Minneapolis Grain Exchange was founded in 1881; located near the riverfront, it is the only exchange as of 2023 for hard red spring wheat futures . Along with cash requirements for the milling industry, the large amounts of capital that lumbering had accumulated stimulated
9196-421: The city's mid-20th century population decline. But because of a few radicalized persons, the city's large Somali population was targeted with discrimination after 9/11 , when its hawalas or banks were closed. In 2020, 17-year-old Darnella Frazier recorded the murder of George Floyd ; Frazier's video contradicted the police department's initial statement. Floyd, a Black man, suffocated when Derek Chauvin ,
9317-470: The collection of more than 90,000 artworks spans six continents and about 5,000 years. Frank Gehry designed Weisman Art Museum , which opened in 1993, for the University of Minnesota . A 2011 addition by Gehry doubled the size of the galleries. The Museum of Russian Art opened in a restored church in 2005, and it hosts a collection of 20th-century Russian art and special events. The Northeast Minneapolis Arts District hosts 400 independent artists and
9438-579: The company for $ 1.3 billion. In October 2020, HPE was awarded the contract to build the pre-exascale EuroHPC computer LUMI , in Kajaani , Finland . The contract, worth €144.5 million, is for an HPE Cray EX system, with a theoretical maximum performance of 550 petaflops . Once fully operational, LUMI will become one of the fastest supercomputers in the world. On June 28, 2022, the US National Oceanic and Atmospheric Administration (NOAA) inaugurated
9559-649: The computing industry, and the city is the birthplace of General Mills , the Pillsbury brand, Target Corporation , and Thermo King mobile refrigeration. The city's major arts institutions include the Minneapolis Institute of Art , the Walker Art Center , and the Guthrie Theater . Four professional sports teams play downtown. Prince is survived by his favorite venue, the First Avenue nightclub . Minneapolis
9680-678: The cost of making the very specialized MTA system could be reduced. A second generation of the XMT is scheduled for release in 2011, with the first system ordered by the Swiss National Supercomputing Center (CSCS). In 2006, Cray announced a vision of products dubbed Adaptive Supercomputing . The first generation of such systems, dubbed the Rainier Project , used a common interconnect network (SeaStar2), programming environment, cabinet design, and I/O subsystem. These systems included
9801-555: The end of World War I in 1918 until 1950, antisemitism was commonplace in Minneapolis— Carey McWilliams called the city the antisemitic capital of the US. Starting in 1936, a fascist hate group known as the Silver Shirts held meetings in the city. In the 1940s, mayor Hubert Humphrey worked to rescue the city's reputation and helped the city establish the country's first municipal fair employment practices and
9922-456: The existing XT4 and the XMT. The second generation, launched as the XT5h , allowed a system to combine compute elements of various types into a common system, sharing infrastructure. The XT5h combined Opteron, vector, multithreaded, and FPGA compute processors in a single system. In April 2008, Cray and Intel announced they would collaborate on future supercomputer systems. This partnership produced
10043-675: The falls. Lumbering's decline began around the turn of the century, and sawmills in the city including the Weyerhauser mill closed by 1919. After depleting Minnesota's white pine, some lumbermen moved on to Douglas fir in the Pacific Northwest . In 1877, Cadwallader C. Washburn co-founded Washburn-Crosby, the company that became General Mills . Washburn and partner John Crosby sent Austrian civil engineer William de la Barre to Hungary where he acquired innovations through industrial espionage . De la Barre calculated and managed
10164-585: The first Filipinos came to attend the University of Minnesota . Vietnamese , Hmong (some from Thailand ), Lao , and Cambodians settled mainly in Saint Paul around 1975, but some built organizations in Minneapolis. In 1992, 160 Tibetan immigrants came to Minnesota, and many settled in the city's Whittier neighborhood. Burmese immigrants arrived in the early 2000s, with some moving to Greater Minnesota . The population of people from India in Minneapolis increased by 1,000 between 2000 and 2010, making it
10285-467: The housing disparities created the educational disparities that we still live with today." Professor Samuel Myers Jr. says of redlining , "Policing policies evolved that substituted explicit racial profiling with scientific management of racially disparate arrests. ... racially discriminatory policies became institutionalized and 'baked in' to the fabric of Minnesota life." Government efforts to address these disparities included zoning changes passed in
10406-481: The intersection where Floyd died, now known as George Floyd Square , with the slogan "No justice, no street". Minneapolis gathered ideas for the square and through community engagement promised final proposals for the end of 2024, that could be implemented by 2026 or thereafter. Protesters continued to ask for twenty-four reforms—many now met; a sticking point was ending qualified immunity for police. The history and economic growth of Minneapolis are linked to water,
10527-564: The largest concentration of Indians living in the state. The population of Minneapolis grew until 1950 when the census peaked at 521,718—the only time it has exceeded a half million. The population then declined for decades; after World War II, people moved to the suburbs and generally out of the Midwest. By 1930, Minneapolis had one of the nation's highest literacy rates among Black residents. However, discrimination prevented them from obtaining higher-paying jobs. In 1935, Cecil Newman and
10648-470: The late 1980s and early 1990s, which out-competed low-end Cray machines in the market. The Convex Computer series, as well as a number of small-scale parallel machines from companies like Pyramid Technology and Alliant Computer Systems were particularly popular. One such vendor was Supertek , whose S-1 machine was an air-cooled CMOS implementation of the X-MP processor. Cray purchased Supertek in 1990 and sold
10769-517: The lives of people in the 21st century. The city wrote in a decennial plan that racially discriminatory federal housing policies starting in the 1930s "prevented access to mortgages in areas with Jews, African-Americans and other minorities" and "left a lasting effect on the physical characteristics of the city and the financial well-being of its residents". Discussing a Federal Reserve Bank of Minneapolis report on how systemic racism compromises education in Minnesota, Professor Keith Mayes says, "So
10890-742: The local banking industry and made Minneapolis a major financial center. The Federal Reserve Bank of Minneapolis serves Minnesota, Montana , North and South Dakota , and parts of Wisconsin and Michigan ; it has the smallest population of the twelve districts in the Federal Reserve System , and it has one branch in Helena, Montana . Minneapolis area employment is primarily in trade, transportation, utilities, education, health services, and professional and business services. Smaller numbers of residents are employed in government, manufacturing, leisure and hospitality, and financial activities. In 2022,
11011-499: The median income for a Black family was $ 34,377 less than a White family's median income, an improvement of $ 7,000 since 2019. Before 1910, when a developer wrote the first restrictive covenant based on race and ethnicity into a Minneapolis deed, the city was relatively unsegregated with a Black population of less than one percent. Realtors adopted the practice, thousands of times preventing non-Whites from owning or leasing properties; this practice continued for four decades until
11132-597: The name Cray Inc. In 2019, the company was acquired by Hewlett Packard Enterprise for $ 1.3 billion. In 1950, Seymour Cray began working in the computing field when he joined Engineering Research Associates (ERA) in Saint Paul, Minnesota . There, he helped to create the ERA 1103 . ERA eventually became part of UNIVAC , and began to be phased out. In 1960, he left the company, a few years after former ERA employees set up Control Data Corporation (CDC). He initially worked out of
11253-545: The nation’s newest weather and climate supercomputers, two HPE Cray supercomputers installed and operated by General Dynamics (GDIT). Each supercomputer operates at 12.1 petaflops . On November 18, 2024, the US National Nuclear Security Administration (NNSA) unveiled an HPE Cray supercomputer for use in nuclear weapons analysis and inertial confinement fusion design. The supercomputer is housed at Lawrence Livermore National Laboratory (LLNL), and
11374-671: The nickname "Mill City". Due to the occupational hazards of milling, six companies manufactured artificial limbs. Disasters struck in the late 19th century: the Eastman tunnel under the river leaked in 1869; twice, fire destroyed the entire row of sawmills on the east bank; an explosion of flour dust at the Washburn A mill killed eighteen people and demolished about half the city's milling capacity; and in 1893, fire spread from Nicollet Island to Boom Island to northeast Minneapolis, destroyed twenty blocks, and killed two people. The lumber industry
11495-427: The number of units sold was small compared to ordinary mainframes . This perception extended to countries as well: to boost the perception of exclusivity, Cray Research's marketing department had promotional neckties made with a mosaic of tiny national flags illustrating the "club of Cray-operating countries". New vendors introduced small supercomputers, known as minisupercomputers (as opposed to superminis) during
11616-689: The plan, and then securing its survival. Ultimately in 2024, the state legislature passed a bill approving the city's 2040 plan. Minneapolis experiences a hot-summer humid continental climate ( Dfa in the Köppen climate classification ) that is typical of southern parts of the Upper Midwest ; it is situated in USDA plant hardiness zone 5a. The Minneapolis area experiences a full range of precipitation and related weather events, including snow, sleet, ice, rain, thunderstorms, and fog. The highest recorded temperature
11737-581: The plans and provided implementation funds. The city's Neighborhood and Community Relations department took NRP's place in 2011 and is funded only by city revenue. In 2019, the city released the Neighborhoods 2020 program, which reworked neighborhood funding with an equity-focused lens. This reduced guaranteed funding, and several neighborhood organizations have since struggled with operations or merged with other neighborhoods due to decreased revenue. Base funding for every neighborhood organization increased in
11858-503: The population was born abroad , with 53.2 percent of them being naturalized US citizens . Most immigrants arrived from Africa (40.6 percent), Latin America (25.2 percent), and Asia (24.6 percent), with 34.6 percent of all foreign-born residents having arrived in 2010 or earlier. Comparable to the US average of $ 70,784 in 2021, the ACS reported that the 2021 median household income in Minneapolis
11979-418: The power at the falls and encouraged steam for auxiliary power. Charles Alfred Pillsbury and the C. A. Pillsbury Company across the river hired Washburn-Crosby employees and began using the new methods. The hard red spring wheat grown in Minnesota became valuable, and Minnesota "patent" flour was recognized at the time as the best bread flour in the world. In 1900, fourteen percent of America's grain
12100-510: The river's west bank included woolen mills, iron works, a railroad machine shop, and mills for cotton, paper, sashes, and wood-planing. Minneapolis supplied the materials for farmsteads and settlement of rapidly expanding cities on the prairies that lacked wood. White pine milled in Minneapolis built Miles City, Montana ; Bismarck, North Dakota ; Sioux Falls, South Dakota ; Omaha, Nebraska ; and Wichita, Kansas . Growing use of steam power freed lumbermen and their sawmills from dependence on
12221-497: The second half of the 20th century. Between 1958 and 1963, Minneapolis demolished " skid row ". Gone were 35 acres (10 ha) with more than 200 buildings, or roughly 40 percent of downtown, including the Gateway District and its significant architecture such as the Metropolitan Building . Opened in 1967, I-35W displaced Black and Mexican neighborhoods in south Minneapolis. In 1968, relocated Native Americans founded
12342-661: The supply of housing so more neighborhoods would be affordable and to decrease the effects single-family zoning had caused on racial disparities and segregation. The Brookings Institution called it "a relatively rare example of success for the YIMBY agenda". From 2022 until 2024, the Minnesota Supreme Court , the US District Court , and the Minnesota Court of Appeals arrived at competing opinions, first shutting down
12463-685: The time. The first system was sold within a month for $ 8.8 million. Seymour Cray continued working, this time on the Cray-2 , though it ended up being only marginally faster than the Cray X-MP , developed by another team at the company. Cray soon left the CEO position to become an independent contractor. He started a new Very Large Scale Integration technology lab for the Cray-2 in Boulder, Colorado , Cray Laboratories , in 1979, which closed in 1982; undaunted, Cray later headed
12584-646: The turn of the 21st century, Latinos were the state's largest and fastest-growing immigrant group. Immigrants from Sweden , Norway , and Denmark found common ground with the Republican and Protestant belief systems of the New England migrants who preceded them. Irish , Scots , and English immigrants arrived after the Civil War; Germans and Jews from Central and Eastern Europe , as well as Russia , followed. Minneapolis welcomed Italians and Greeks in
12705-436: Was $ 69,397 ($ 78,030 in 2023), It was $ 97,670 for families, $ 123,693 for married couples, and $ 54,083 for non-family households. In 2023, the median Minneapolis rent was $ 1,529, compared to the national median of $ 1,723. Over 92 percent of housing units in Minneapolis were occupied. Housing units in the city built in 1939 or earlier comprised 43.7 percent. Almost 17 percent of residents lived in poverty in 2023, compared to
12826-456: Was a "relatively minor incident" in Minneapolis compared to the loss of life and property in similar incidents in Detroit and Newark. A coalition reached a peaceful outcome but again failed to solve Black poverty and unemployment. In the wake of unrest and voter backlash, Charles Stenvig , a law-and-order candidate, became mayor in 1969, and governed for almost a decade. Disparate events defined
12947-525: Was acquired by Silicon Graphics (SGI) for $ 740 million. In May 1996, SGI sold the Superservers business to Sun. Sun then turned the UltraSPARC-based Starfire project then under development into the extremely successful Sun Enterprise 10000 range of servers. SGI used several Cray technologies in its attempt to move from the graphics workstation market into supercomputing. Key among these
13068-529: Was acquired by a French Catholic congregation. St. Mary's Orthodox Cathedral was founded in 1887; it opened a missionary school and in 1905 created a Russian Orthodox seminary. Edwin Hawley Hewitt designed St. Mark's Episcopal Cathedral and Hennepin Avenue United Methodist Church , both of which are located south of downtown. The nearby Basilica of Saint Mary , the first basilica in
13189-465: Was built around forests in northern Minnesota, largely by lumbermen emigrating from Maine 's depleting forests. The region's waterways were used to transport logs well after railroads developed; the Mississippi River carried logs to St. Louis until the early 20th century. In 1871, of the thirteen mills sawing lumber in St. Anthony, eight ran on water power, and five ran on steam power. Auxiliary businesses on
13310-615: Was dubbed Jaguar and was the fastest computer in the world as measured by the LINPACK benchmark at the speed of 1.75 petaflops until being surpassed by the Tianhe-1A in October 2010. It was the first system to exceed a sustained performance of 1 petaflops on a 64-bit scientific application. In May 2010, the Cray XE6 supercomputer was announced. The Cray XE6 system had at its core the new Gemini system interconnect. This new interconnect included
13431-582: Was founded in a Minneapolis garage. Minneapolis-Honeywell built a south Minneapolis campus where their experience regulating control systems earned them military contracts for the Norden bombsight and the C-1 autopilot . In 1957, Control Data began in downtown Minneapolis, where in the CDC 1604 computer they replaced vacuum tubes with transistors . A highly successful business until disbanded in 1990, Control Data opened
13552-509: Was milled in Minneapolis and about one third of that was shipped overseas. Overall production peaked at 18.5 million barrels in 1916. Decades of soil exhaustion , stem rust , and changes in freight tariffs combined to quash the city's flour industry. In the 1920s, Washburn-Crosby and Pillsbury developed new milling centers in Buffalo, New York , and Kansas City, Missouri , while maintaining their headquarters in Minneapolis. The falls became
13673-563: Was originally intended to unify all high-end/supercomputer product lines including the T90 into a single architecture. This goal was never achieved before SGI divested itself of the Cray business, and the SN2 name was later associated with the SN-IA or SGI Altix 3000 architecture. In October 1996, founder Seymour Cray died as a result of a traffic accident. In 1998, under SGI ownership, one new Cray model line,
13794-727: Was originally occupied by Dakota bands, particularly the Mdewakanton , until European Americans moved westward. In the 1840s, new settlers arrived from Maine , New Hampshire , and Massachusetts , while French-Canadians came around the same time. Farmers from Illinois , Indiana , Ohio , and Pennsylvania followed in a secondary migration. Settlers from New England had an outsized influence on civic life. Mexican migrant workers began coming to Minnesota as early as 1860, although few stayed year-round. Latinos eventually settled in several neighborhoods in Minneapolis, including Phillips , Whittier , Longfellow and Northeast . Before
13915-508: Was previously known as the OctigaBay 12K before Cray's acquisition of that company. The XD1 provided one Xilinx Virtex II Pro field-programmable gate array ( FPGA ) with each node of four Opteron processors. The FPGAs could be configured to embody various digital hardware designs and could augment the processing or input/output capabilities of the Opteron processors. Furthermore, each FPGA contains
14036-453: Was probably the first European to see the Minneapolis waterfall the Dakota people call Owámniyomni , renamed it the Falls of St. Anthony of Padua for his patron saint. In the space of sixty years, the US seized all of the Dakota land and forced them out of their homeland. Purchasing most of modern-day Minneapolis, Zebulon Pike made the 1805 Treaty of St. Peter with the Dakota. Pike bought
14157-556: Was ranked at #1 in the TOP500 supercomputer list in the November 2024 edition. HPE Cray supercomputers were listed in 7 of the top 10 positions on the list, including the #1, #2, and #3 positions. Minneapolis, Minnesota Minneapolis is a city in and the county seat of Hennepin County, Minnesota , United States. With a population of 429,954, it is the state's most populous city as of
14278-760: Was scheduled to be introduced in early 2013 and designed to use the next-generation network chip and follow-on to Gemini, code named Aries . In early 2010, Cray also introduced the Cray CX1000 , a rack-mounted system with a choice of compute-based, GPU-based, or SMP-based chassis. The CX1 and CX1000 product lines were sold until late 2011. In 2011, Cray announced the Cray XK6 hybrid supercomputer. The Cray XK6 system, capable of scaling to 500,000 processors and 50 petaflops of peak performance, combines Cray's Gemini interconnect, AMD's multi-core scalar processors, and Nvidia 's Tesla GPGPU processors. In October 2012 Cray announced
14399-485: Was the Digital Equipment Corporation Alpha -based Cray T3D and Cray T3E series, which left Cray as the only remaining supercomputer vendor in the market besides NEC's SX architecture by 2000. Most sites with a Cray installation were considered members of the "exclusive club" of Cray operators. Cray computers were considered quite prestigious because Crays were extremely expensive machines, and
14520-579: Was the use of the Cray-developed HIPPI computer bus and details of the interconnects used in the T3 series. SGI's long-term strategy was to merge its high-end server line with Cray's product lines in two phases, code-named SN1 and SN2 (SN standing for "Scalable Node"). The SN1 was intended to replace the T3E and SGI Origin 2000 systems and later became the SN-MIPS or SGI Origin 3000 architecture. The SN2
14641-569: Was told the project would have to be put "on hold" in 1972, Cray left to form his own company, Cray Research, Inc. Copying the previous arrangement, Cray kept the research and development facilities in Chippewa Falls, and put the business headquarters in Minneapolis . The company's first product, the Cray-1 supercomputer, was a major success because it was significantly faster than all other computers at
#113886