Changeset 3280

Timestamp:

Oct 3, 2007, 7:00:51 PM (15 years ago)

Author:

charles

Message:

speed improvements... this is getting me 700 KiB/s (which is near to my speed cap) in the ubuntu torrent test

Location:

trunk/libtransmission

Files:

• peer-mgr.c (modified) (3 diffs)
• peer-msgs.c (modified) (1 diff)

trunk/libtransmission/peer-mgr.c

@@ -46 +46 @@
 
     /* how frequently to refill peers' request lists */
-    REFILL_PERIOD_MSEC = 2000,
-
-    /* how many peers to unchoke per-torrent. */
-    /* FIXME: make this user-configurable? */
-    NUM_UNCHOKED_PEERS_PER_TORRENT = 8,
+    REFILL_PERIOD_MSEC = 1500,
 
     /* don't change a peer's choke status more often than this */
@@ -62 +58 @@
      * with a better idea for managing the connection limits */
     MAX_CONNECTED_PEERS_PER_TORRENT = 60,
+
+    /* how many peers to unchoke per-torrent. */
+    /* FIXME: make this user-configurable? */
+    NUM_UNCHOKED_PEERS_PER_TORRENT = 16, /* arbitrary */
 
     /* another arbitrary number */
@@ -1559 +1559 @@
         /* add some new ones */
         nAdd = MAX_CONNECTED_PEERS_PER_TORRENT - peerCount;
-        for( i=0; i<nAdd && i<nCandidates && i<MAX_RECONNECTIONS_PER_PULSE; ++i )
+        for( i=0; i<nAdd && i<nCandidates; ++i )
         {
             tr_peerMgr * mgr = t->manager;

trunk/libtransmission/peer-msgs.c

@@ -496 +496 @@
         return TR_ADDREQ_MISSING;
 
-    maxSize = MIN( 3 + (int)(tr_rcRate(msgs->info->rateToClient)/10), 100 );
+    maxSize = MIN( 3 + (int)(tr_rcRate(msgs->info->rateToClient)/5), 100 );
     if( tr_list_size( msgs->clientAskedFor) >= maxSize )
         return TR_ADDREQ_FULL;