From c1c0896c955265c7bfe7dbbe26d0075fbfdbc0ae Mon Sep 17 00:00:00 2001
From: Donald Buczek <buczek@molgen.mpg.de>
Date: Tue, 21 Jun 2016 08:41:51 +0200
Subject: [PATCH] change wait to happen before broadcast if we need to throttle

---
 clusterd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clusterd b/clusterd
index 386daa9..6454a40 100755
--- a/clusterd
+++ b/clusterd
@@ -369,8 +369,8 @@ sub push_amd_tar {
 		my $data;
 		defined $fh->sysread($data,1024) or return warn "$filename: $!\n";
 		# warn "send bytes $pos to ",$pos+length($data),"\n";
+		++$i % $BC_RATE or sleep 1;
 		udp_broadcast_message($donald_s,'amdtardata',$st,$pos,$data,$digest);
-		++$i % $BC_RATE or  sleep 1;	
 	}
 }