Hi! On 15:40 Fri 11 Apr , Varun Sharma wrote: > Hi, > > if we off tso (tcp segmentation offload) on sending side , *TCP > Bidirectional* test sending throughput decrease as compare to *TCP > Unidirectional *test sending throughput . > > whereas if we on tso(tcp segmentation offload) on sending side , both > testgive almost same > sending throughput result. > > is anyone know how tso(tcp segmentation offload) effect TCP Bidirectional > sending throughput ? TSO reduces cpu usage. Your cpu might be a bottleneck with TSO off. -Michi -- programing a layer 3+4 network protocol for mesh networks see http://michaelblizek.twilightparadox.com _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
