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| author | Ömer Sinan Ağacan <omeragacan@gmail.com> | 2018-08-17 10:56:28 +0300 |
|---|---|---|
| committer | Ömer Sinan Ağacan <omeragacan@gmail.com> | 2018-08-17 10:56:38 +0300 |
| commit | 23f6f31dd66d7c370cb8beec3f1d96a0cb577393 (patch) | |
| tree | e2b1b6f760d699c4bdc45067a64e90d99b0c3ae6 /docs/users_guide/using-concurrent.rst | |
| parent | a50244c6a87176a4df8d41e6a1a3f102ba129032 (diff) | |
| download | haskell-23f6f31dd66d7c370cb8beec3f1d96a0cb577393.tar.gz | |
Document default value of +RTS -N in user's guide
Summary: (This is documented in `+RTS -?` but wasn't documented in the user's guide)
Reviewers: simonmar, bgamari, monoidal
Reviewed By: monoidal
Subscribers: rwbarton, carter
Differential Revision: https://phabricator.haskell.org/D5065
Diffstat (limited to 'docs/users_guide/using-concurrent.rst')
| -rw-r--r-- | docs/users_guide/using-concurrent.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/users_guide/using-concurrent.rst b/docs/users_guide/using-concurrent.rst index e8640dcbc3..da27708b5d 100644 --- a/docs/users_guide/using-concurrent.rst +++ b/docs/users_guide/using-concurrent.rst @@ -133,6 +133,8 @@ use the RTS :rts-flag:`-N ⟨x⟩` options. value of ⟨x⟩ itself based on how many processors are in your machine. + Omitting ``-N⟨x⟩`` entirely means ``-N1``. + With ``-maxN⟨x⟩``, i.e. ``+RTS -maxN3 -RTS``, the runtime will choose at most (x), also limited by the number of processors on the system. Omitting (x) is an error, if you need a default use option ``-N``. |