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| author | Simon Marlow <marlowsd@gmail.com> | 2015-03-24 14:20:58 +0000 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2015-04-07 09:57:50 +0100 |
| commit | 890461ee01901207f8703274ae413508a8df904a (patch) | |
| tree | 8dd36fb1b0be0a95416514228050c4377259ff7b /docs/users_guide/runtime_control.xml | |
| parent | a7ab161602aa0b5833d22c66e64eebb1d9275235 (diff) | |
| download | haskell-890461ee01901207f8703274ae413508a8df904a.tar.gz | |
Add +RTS -O<size> to control the minimum old gen size
Diffstat (limited to 'docs/users_guide/runtime_control.xml')
| -rw-r--r-- | docs/users_guide/runtime_control.xml | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/docs/users_guide/runtime_control.xml b/docs/users_guide/runtime_control.xml index a55a1fe5e2..b7551ebcc1 100644 --- a/docs/users_guide/runtime_control.xml +++ b/docs/users_guide/runtime_control.xml @@ -385,6 +385,21 @@ $ ./prog -f +RTS -H32m -S -RTS -h foo bar </varlistentry> <varlistentry> + <term> + <option>-O</option><replaceable>size</replaceable> + <indexterm><primary><option>-O</option></primary><secondary>RTS option</secondary></indexterm> + <indexterm><primary>old generation, size</primary></indexterm> + </term> + <listitem> + <para>[Default: 1m] Set the minimum size of the + old generation. The old generation is collected whenever it + grows to this size or the value of the <option>-F</option> option + multiplied by the size of the live data at the previous major + collection, whichever is larger.</para> + </listitem> + </varlistentry> + + <varlistentry> <term> <option>-n</option><replaceable>size</replaceable> <indexterm><primary><option>-n</option></primary><secondary>RTS option</secondary></indexterm> |