Reduction operator
In computer science, the reduction operator is a type of operator that is commonly used in parallel programming to reduce the elements of an array into a single result. Reduction operators are associative and often (but not necessarily) commutative. The reduction of sets of elements is an integral part of programming models such as Map Reduce, where a reduction operator is applied (mapped) to all elements before they are reduced. Other parallel algorithms use reduction operators as primary operations to solve more complex problems. Many reduction operators can be used for broadcasting to distribute data to all processors.
Reduction operator - Wikipedia Jump to content From Wikipedia, the free encyclopedia Computer science concept In computer science , the reduction operator [ 1 ] is a type of operator that is commonly used in parallel programming to reduce the elements of an array into a single result. Reduction operators are associative and often (but not necessarily) commutative . [ 2 ] [ 3 ] [ 4 ] The reduction of sets of elements is an integral part of programming models such as Map Reduce , where a reduction operator is applied ( mapped ) to all elements before they are reduced. Other parallel algorithms u
Explore this link on the map →related reading
- CSC 151 - The "big three" list operationseikmeier.sites.grinnell.edu
- Amdahl's law - Wikipediaen.wikipedia.org
- All About Rooflines | How To Scale Your Modeljax-ml.github.io
- Tiny TPUtinytpu.com
- Algorithms for Modern Hardware - Algorithmicaen.algorithmica.org
- Parallel Distributed Processingstanford.edu
- Embarrassingly parallel - Wikipediaen.wikipedia.org
- Computing sharding with einsum : ezyang's blogblog.ezyang.com
- Competitive Programmer's Handbookcses.fi
- Lambda calculus - Wikipediaen.wikipedia.org
- Parallel Query Processing - Database Systemscs186berkeley.net
- A Parallel Computing Primerthephysicsmill.com