GAP (HAP commands) - Chapter 4: Basic functionality for parallel computation

Goto Chapter: Top 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Ind
[Top of Book] [Contents] [Previous Chapter] [Next Chapter]

[MathJax on]

4 Basic functionality for parallel computation
4.1 Six Core Functions
4.1-1 ChildCreate
4.1-2 ChildCreate

### 4 Basic functionality for parallel computation

This page covers the functions used for parallel computation in the book An Invitation to Computational Homotopy.

#### 4.1 Six Core Functions

##### 4.1-1 ChildCreate

`‣ ChildCreate`( ) | ( function )

`‣ ChildProcess`( str ) | ( function )

`‣ ChildProcess`( str ) | ( function )

`‣ ChildProcess`( str ) | ( function )

Starts a GAP session as a child process and returns a stream to the child process. If no argument is given then the child process is created on the local machine; otherwise the argument should be: (1) str="computer.address.ie" the address of a remote computer for which ssh has been configured to require no password from the user; (2) str=["-m", "100000M", "-T"] a list of GAP command line options; (3) str="computer.ac.wales", ["-m", "100000M", "-T"] the address of a computer followed by a list of command line options.

Examples:

##### 4.1-2 ChildCreate

`‣ ChildCreate`( ) | ( function )

`‣ ChildProcess`( str ) | ( function )

`‣ ChildProcess`( str ) | ( function )

`‣ ChildProcess`( str ) | ( function )

Starts a GAP session as a child process and returns a stream to the child process. If no argument is given then the child process is created on the local machine; otherwise the argument should be: (1) str="computer.address.ie" the address of a remote computer for which ssh has been configured to require no password from the user; (2) str=["-m", "100000M", "-T"] a list of GAP command line options; (3) str="computer.ac.wales", ["-m", "100000M", "-T"] the address of a computer followed by a list of command line options.

Examples:

[Top of Book] [Contents] [Previous Chapter] [Next Chapter]
Goto Chapter: Top 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Ind

generated by GAPDoc2HTML