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-rw-r--r--doc/man/indexamajig.15
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/man/indexamajig.1 b/doc/man/indexamajig.1
index abbeaabb..8f4dc6a2 100644
--- a/doc/man/indexamajig.1
+++ b/doc/man/indexamajig.1
@@ -227,6 +227,11 @@ Run \fIn\fR analyses in parallel. Default: 1. See also \fB--max-indexer-thread
Tip: use \fB-j `nproc`\fR (note the backticks) to use as many processes as there are available CPUs.
.PD 0
+.IP \fB--cpu-pin
+.PD
+Pin worker processes to CPUs. Usually this is not needed or desirable, but in some cases it dramatically improves performance.
+
+.PD 0
.IP \fB--no-check-prefix\fR
.PD
Don't attempt to correct the prefix (see \fB--prefix\fR) if it doesn't look correct.