|
From: | Sathya Thammanur |
Subject: | Re: [lwip-users] A speed question |
Date: | Mon, 18 Sep 2006 10:28:52 -0700 |
I updated to the 8.2i release of EDK but unfortunately I didn't notice
any difference at all.
Has anyone else noticed these differences in transfer rate?
Regards,
Hampus
Sathya Thammanur wrote:
> Iperf is an open source tool that can be used to measure the performances.
>
> http://dast.nlanr.net/Projects/Iperf/
>
> Regarding performances, the 8.2i release of EDK from Xilinx has improved
> performances with RAW API. The throughput seen were in the ranges of
> 50-60Mbps for MicroBlaze running @100Mhz with regular 10/100 ethernet
> core without dma.
>
> Sathya
>
> On 8/30/06, *Pisano, Edward A* <address@hidden
> <mailto:address@hidden>> wrote:
>
> Hi,
> How are you measuring your data rate?
>
> I'm building an application targeting a Virtex 2 using lwIP and running
> on a MicroBlaze at about 150MHz. I'd like to know what types of
> non-invasive tools you are using to monitor and measure your apps
> speed.
>
> Regards,
> Ed
>
> -----Original Message-----
> From: lwip-users-bounces+edward.pisano= address@hidden
> <mailto:address@hidden>
> [mailto: lwip-users-bounces+edward.pisano= address@hidden
> <mailto:address@hidden>] On
> Behalf Of
> Hampus Thorell
> Sent: Wednesday, August 30, 2006 1:00 AM
> To: Mailing list for lwIP users
> Subject: [lwip-users] A speed question
>
> Hey!
>
> I have built an application on a Xilinx Virtex 2 Pro FPGA running on 200
>
> Mhz using lwIP with TCP and the raw API. The maximum throughput I get is
>
> somewhere round 7 Mbit/s. Has anyone else built an application under
> similar circumstances and gotten better throughput than that?
>
> Best regards,
> Hampus
>
>
>
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