From 7f8ae7dc60b91d06b3cd154439bafdc9bea6aa2e Mon Sep 17 00:00:00 2001 From: Tatsuhiro Tsujikawa Date: Wed, 16 Mar 2016 22:18:09 +0900 Subject: [PATCH] Document --optimize-concurrent-downloads option in manual page --- doc/manual-src/en/aria2c.rst | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/doc/manual-src/en/aria2c.rst b/doc/manual-src/en/aria2c.rst index 473c9431..7363d90c 100644 --- a/doc/manual-src/en/aria2c.rst +++ b/doc/manual-src/en/aria2c.rst @@ -1457,6 +1457,21 @@ Advanced Options See `Event Hook`_ for more details about COMMAND. Possible Values: ``/path/to/command`` + +.. option:: --optimize-concurrent-downloads[=true|false|:] + + Optimizes the number of concurrent downloads according to the + bandwidth available. aria2 uses the download speed observed in the + previous downloads to adapt the number of downloads launched in + parallel according to the rule N = A + B Log10(speed in Mbps). The + coefficients A and B can be customized in the option arguments with + A and B separated by a colon. The default values (A=5,B=25) lead to + using typically 5 parallel downloads on 1Mbps networks and above 50 + on 100Mbps networks. The number of parallel downloads remains + constrained under the maximum defined by the + max-concurrent-downloads parameter. + Default: ``false`` + .. option:: --piece-length= Set a piece length for HTTP/FTP downloads. This is the boundary when @@ -3191,6 +3206,7 @@ For information on the *secret* parameter, see :ref:`rpc_auth`. * :option:`max-download-result <--max-download-result>` * :option:`max-overall-download-limit <--max-overall-download-limit>` * :option:`max-overall-upload-limit <--max-overall-upload-limit>` + * :option:`optimize-concurrent-downloads <--optimize-concurrent-downloads>` * :option:`save-cookies <--save-cookies>` * :option:`save-session <--save-session>` * :option:`server-stat-of <--server-stat-of>`