From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail2.candelatech.com ([208.74.158.173]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Wl0mR-0006rb-6D for ath10k@lists.infradead.org; Thu, 15 May 2014 18:53:23 +0000 Message-ID: <53750D0D.4060106@candelatech.com> Date: Thu, 15 May 2014 11:53:01 -0700 From: Ben Greear MIME-Version: 1.0 Subject: Rate vs Range graphs for ath10k through attentuator. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: ath10k Just FYI...here's a graph of a UDP upload test through an attenuator. The attenuator goes from 0 up to 95.5, though isolation is not perfect so even at highest attenuation a small bit of signal gets through. One interesting thing to me is that ath10k does so well at very hot signal strength. ath9k runs like crap with hot signal... AP is another of our systems, both are using my CT firmware, my 3.14.4+ kernel, and WLE900VX NICs. 32 stations were created and associated on the station machine, but only one was actively sending any significant data. AP system had single active AP vdev, one station interface that was not connected. Traffic flow is station send to AP, AP sends back to station machine on 1Gbps wired Ethernet connection. Both systems are mobile core-i7 CPU, 8GB RAM, etc. http://www.candelatech.com/examples/ath10k-rate-vs-range-udp-upload/ Lots of graphs in the link above..the most useful ones are: http://www.candelatech.com/examples/ath10k-rate-vs-range-udp-upload/chart-0.png http://www.candelatech.com/examples/ath10k-rate-vs-range-udp-upload/chart-30.png The throughput is a bit spikey, possibly because I am only doing 5 second throughput tests. Will run a 30-second one some day and hope that smooths out. Thanks, Ben -- Ben Greear Candela Technologies Inc http://www.candelatech.com _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k