Avoid resetting seed for every configuration. (#6349)

2020-11-06 10:28:35 +08:00
parent f3a4253984
commit 519cee115a
4 changed files with 41 additions and 4 deletions
--- a/doc/parameter.rst
+++ b/doc/parameter.rst
@@ -412,6 +412,10 @@ Specify the learning task and the corresponding learning objective. The objectiv

  - Random number seed.  This parameter is ignored in R package, use `set.seed()` instead.

+* ``seed_per_iteration`` [default=false]
+
+  - Seed PRNG determnisticly via iterator number, this option will be switched on automatically on distributed mode.
+
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 Command Line Parameters
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