# Intel® Threading Building Blocks.
Count_strings sample

The example counts the number of unique words in a text.

System Requirements

For the most up to date system requirements, see the release notes.

Files

count_strings.cpp
  Source code for the example.
Makefile
  Makefile for building the example.

Directories

msvs
  Contains Microsoft* Visual Studio* workspace for building and running the example (Windows* systems only).
xcode
  Contains Xcode* IDE workspace for building and running the example (macOS* systems only).

For information about the minimum supported version of IDE, see release notes.

Build instructions

General build directions can be found here.

Usage

`count_strings -h`
  Prints the help for command line options
`count_strings [n-of-threads=value] [n-of-strings=value] [verbose] [silent]`
`count_strings [n-of-threads [n-of-strings]] [verbose] [silent]`
  n-of-threads is the number of threads to use; a range of the form low[:high], where low and optional high are non-negative integers or 'auto' for the TBB default.
  n-of-strings is a number of strings.
  verbose - enables printing of extra information during execution.
  silent - no output except elapsed time.
To run a short version of this example, e.g., for use with Intel® Parallel Inspector:
  Build a debug version of the example.
  Run it with a small number of strings and the desired number of threads, e.g., `count_strings 2 10000`.

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