My guess is that it will not make a huge difference and that the solution lies elsewhere.
-----Original Message----- From: Gandalf Corvotempesta [mailto:[email protected]] Sent: Saturday, August 31, 2013 3:51 PM To: Rupert Dance Cc: Hefty, Sean; [email protected] Subject: Re: Slow performance with librspreload.so 2013/8/31 Rupert Dance <[email protected]>: > The Vendor ID indicates that this is a Voltaire card which probably > means it is an older card. Some of the early Mellanox based cards did > not support anything bigger than 2048. Yes, it's an older card used just for this test. By the way, increasing MTU to 4096 will give me more performance? -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
