Execution Backends

MoreMaps.jl provides multiple execution backends to suit different computational needs, from simple sequential execution to distributed computing across multiple machines.

MoreMaps.Sequential Type

julia

Sequential()

A backend for sequential (single-threaded) execution. Maps one-at-a-time over elements of an array, in order Sequential is the default Chart backend.

Best for:

Small arrays
Operations with minimal computational cost
Debugging and development

Usage

julia

julia> using MoreMaps

julia> C = Chart(Sequential())
Chart{MoreMaps.All, Sequential, NoProgress, NoExpansion}(Sequential(), NoProgress(), NoExpansion())

julia> C = Chart() # Defaults to `Sequential`
Chart{MoreMaps.All, Sequential, NoProgress, NoExpansion}(Sequential(), NoProgress(), NoExpansion())

julia> data = [1, 2, 3, 4, 5];

julia> result = map(x -> x^2, C, data)
5-element Vector{Int64}:
  1
  4
  9
 16
 25


julia> nested_data = [[1, 2], [3, 4], [5, 6]]; # Works with nested arrays

julia> C_nested = Chart(Vector{Int}, Sequential());

julia> result = map(sum, C_nested, nested_data)
3-element Vector{Int64}:
  3
  7
 11

Execution Backends ​

Execution Backends