Skip to content

Numerics

Jump to bottom
Damien L-G edited this page Mar 1, 2022 · 1 revision

Numerics

Common mathematical functions
The header <Kokkos_MathematicalFunctions.hpp> provides a consistent and portable overload set for standard C library mathematical functions, such as fabs, sqrt, and sin.

Mathematical special functions
Work in progress

Mathematical constants
The header <Kokkos_MathematicalConstants.hpp> is a backport of the C++20 standard library header <numbers> and provides several mathematical constants, such as pi or sqrt2.

Numeric traits
The header <Kokkos_NumericTraits.hpp> implements a new facility that is being added to the C++23 standard library and is intended as a replacement for std::numeric_limits.

Home:

Programming Guide

Content: Core

  1. Introduction
  2. Machine Model
  3. Programming Model
  4. Compiling
  5. Initialization
  6. View
  7. Parallel Dispatch
  8. Hierarchical Parallelism
  9. Custom Reductions
  10. Atomic Operations
  11. Subviews
  12. Interoperability
  13. Kokkos and Virtual Functions

Content: Containers

  1. Dual View
  2. Dynamic Rank View
  3. Dynamic Length View
  4. Offset View
  5. Unordered Map

Content: Algorithms

  1. Sorting
  2. Random Numbers
  3. Iterators
  4. Std Algorithms
    1. NonModSequenceOps
    2. ModSeqOps
    3. PartioningOps

API Reference

Content: Alphabetical

Content: Core

  1. Initialization and Finalization
  2. View
  3. Data Parallelism
  4. Execution Policies
  5. Spaces
  6. Task Parallelism
  7. Utilities
  8. STL Compatibility
  9. Numerics
  10. Detection Idiom

Content: Containers

Content: Algorithms

  1. Sort
  2. Random Number

Use Cases

  1. MPI Halo Exchange
  2. ScatterView Average To Nodes
  3. Tightly nested loops
  4. Using Virtual Functions
  5. Classes and Functors
  6. Overlapping Host and Device work
  7. Tasking
  8. Fortran Interop
  9. SoA and AoSoA with Cabana

A Guide to Kokkos Testing and Issue Tracking

  1. Requirement Tracking
  2. Testing Processes
  3. Testing Workflow Components
  4. Kokkos Testing
  5. Testing Process Details
Clone this wiki locally