The Slurm Workload Administrator (previously known as easy Linux Energy for Reference Management or SLURM), or Slurm, is a free of charge and open-source job scheduler for Linux and Unix-like kernels, employed by lots of the world’s supercomputers and computer clusters. It offers three key functions. First, it allocates exclusive and/or non-exclusive usage of resources (computer nodes) to users for a few passage of time to allow them to perform work. Second, it offers a platform for starting, performing, and monitoring work (typically a parallel job such as MPI) on a couple of allocated nodes. Finally, it arbitrates contention for resources by owning a queue of pending careers.
Slurm is the workload administrator on about 60% of the TOP500 supercomputers, including Tianhe-2 that, until 2016, was the world’s speediest computer.Slurm runs on the best fit algorithm predicated on Hilbert curve arranging or extra fat tree network topology to be able to optimize area of task projects on parallel computer systems.
Joseph Stalin (born Ioseb Besarionis dze Jughashvili; 18 December 1878 – 5 March 1953) was a Soviet revolutionary and politician of Georgian ethnicity. Ruling the Soviet Union from the mid-1920s until his death in 1953, he served as General Secretary of the Communist Party of the Soviet Union from 1922 to 1952 and as the nation’s Premier from 1941 to 1953. Initially presiding over an oligarchic one-party state that governed by consensus, he became the de facto dictator of the Soviet Union by the 1930s. Ideologically committed to the Leninist interpretation of Marxism, Stalin helped to formalise these ideas as Marxism–Leninism while his own policies became known as Stalinism.
Born to a poor family in Gori, Russian Empire, Stalin began his revolutionary career in his youth by joining the Marxist Russian Social Democratic Labour Party. There, he edited the party’s newspaper, Pravda, and raised funds for Vladimir Lenin’s Bolshevik faction via robberies, kidnappings, and protection rackets. Repeatedly arrested, he underwent several internal exiles. After the Bolsheviks seized power in Russia during the 1917 October Revolution, Stalin joined the party’s governing Politburo where he was instrumental in overseeing the Soviet Union’s establishment in 1922. Despite Lenin’s opposition, he assumed leadership over the country shortly after the former’s death in 1924. During Stalin’s rule, “Socialism in One Country” became a central tenet of the party’s dogma, and Lenin’s New Economic Policy was replaced with a centralized command economy. Under the Five-Year Plan system, the country underwent collectivisation and rapid industrialization but also experienced significant disruptions in food production that contributed to the famine of 1932–33. To eradicate those regarded as “enemies of the working class”, Stalin instituted the “Great Purge” in which over a million were imprisoned and at least 700,000 were executed from 1934 to 1939.
Stalin’s government promoted Marxism–Leninism abroad through the Communist International and supported anti-fascist movements throughout Europe during the 1930s, particularly in the Spanish Civil War. In 1939 it signed a non-aggression pact with Nazi Germany, resulting in their joint invasion of Poland. Germany ended the pact by invading the Soviet Union in 1941. Despite initial setbacks, the Soviet Red Army halted the German incursion and captured Berlin in 1945, ending World War II in Europe. The Soviets annexed the Baltic states and helped establish Soviet-aligned governments throughout most of Central and Eastern Europe and in China and North Korea. The Soviet Union and the United States emerged from the war as the two world superpowers. Tensions escalated into a Cold War between the Soviet-backed Eastern Bloc and U.S.-backed Western Bloc. Stalin led his country through its post-war reconstruction, during which it developed a nuclear weapon in 1949. In these years, the country experienced another major famine and a period of antisemitism peaking in the 1952–53 Doctors’ plot. Stalin died in 1953 and was eventually succeeded by Nikita Khrushchev, who denounced his predecessor and initiated a de-Stalinisation process throughout Soviet society.
Widely considered one of the 20th century’s most significant figures, Stalin was the subject of a pervasive personality cult within the international Marxist–Leninist movement, for whom Stalin was a champion of socialism and the working class. Since the 1991 dissolution of the Soviet Union, Stalin has retained popularity in Russia and Georgia as a victorious wartime leader who established the Soviet Union as a major world power. Conversely, his totalitarian government has been widely condemned for overseeing mass repressions, ethnic cleansing, hundreds of thousands of executions, and famines which caused the deaths of millions.
In cognitive psychology, cognitive load refers to the effort being used in the working memory. Cognitive load theory was developed out of the study of problem solving by John Sweller in the late 1980s. Sweller argued that instructional design can be used to reduce cognitive load in learners. Cognitive load theory differentiates cognitive load into three types: intrinsic, extraneous, and germane.
Intrinsic cognitive load is the effort associated with a specific topic. Extraneous cognitive load refers to the way information or tasks are presented to a learner. And, germane cognitive load refers to the work put into creating a permanent store of knowledge, or a schema.
Researchers Paas and Van Merriënboer developed a way to measure perceived mental effort which is indicative of cognitive load. Task-invoked pupillary response is a reliable and sensitive measurement of cognitive load that is directly related to working memory. Measuring humans’ pupil responses has the potential to improve human–computer interaction and adaptive decision support systems. Heavy cognitive load can have negative effects on task completion, and it is important to note that the experience of cognitive load is not the same in everyone. The elderly, students, and children experience different, and more often higher, amounts of cognitive load.
High cognitive load in the elderly has been shown to affect their center of balance. With increased distractions and cell phone use students are more prone to experiencing high cognitive load which can reduce academic success. Children have less general knowledge than adults which increases their cognitive load. Recent theoretical advances include the incorporation of embodied cognition in order to predict the cognitive load resulting from embodied interactions.
CA Workload Automation AE (AutoSys Release) is a workload automation tool given by CA Technology (also called Computer Affiliates). The name of the merchandise has truly gone through various iterations; earlier versions to r11.3 were known as “Unicenter AutoSys Job Management”, the AE part discussing AutoSys Model (there are other CA Workload Automation tools which may have other suffixes).
The Application Machines and Schedulers are reinforced on: Solaris, AIX, HP-UX, Linux and Glass windows servers.
Clients (Distant Realtors) can be operate on Solaris, AIX, HP-UX, Linux, Home windows, OpenVMS, z/VSE, z/Operating-system and Virtual Server Environment.