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-rw-r--r--doc/cuirass.texi9
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/cuirass.texi b/doc/cuirass.texi
index ec81245..fcebef6 100644
--- a/doc/cuirass.texi
+++ b/doc/cuirass.texi
@@ -198,6 +198,15 @@ Wait @var{n} seconds between each poll.
This can be useful when you are not interested in building the
dependencies of a particular job.
+@item --threads=@var{n}
+Use up to @var{n} kernel threads.
+
+@var{n} should be lower than or equal to the number of CPU cores on the
+machine. In general though, having a large @var{n} is not very useful
+since the work of Cuirass is primarily I/O-bound---on the contrary,
+large values of @var{n} may increase overhead. The default value should
+be appropriate for most cases.
+
@item --version
@itemx -V
Display the actual version of @code{cuirass}.