[hpsdr] optimizing my PC for TCP/IP to Hermes/Metix?

Ken N9VV n9vv at wowway.com
Thu Jul 26 13:43:08 PDT 2012


Right Dean. That is what I thougth too. But then Hermann reported 
results with his 1000BT setup. Perhaps he is using specialized VK6APH 
firmware that has not yet been released?

thank you,
73 Ken

On 7/26/2012 3:04 PM, Dean Ferraro wrote:
> I could be wrong but I thought I read in one of the Hermes documents
> that the current FPGA code operates at 100T.
>
> On Thu, Jul 26, 2012 at 3:47 PM, Ken N9VV <n9vv at wowway.com
> <mailto:n9vv at wowway.com>> wrote:
>
>     ***** High Performance Software Defined Radio Discussion List *****
>
>     ah ha, thank you Simon,
>     well, perhaps I should purchase a PCIe Gigabit LAN card for
>     my Dell desktop. It is currently 100BT. My mITX (Atom 330)
>     seems to have come with Gigabit ports and shows a 1000BT
>     connection to my D-Link Gigabit switch here in the shack.
>
>     I am trying to prepare for the Hermes/ANAN-10 and there is
>     just no info out there about how it will perform and what
>     my PC should be prepared to transfer?
>
>     suggestions for a good Gigabit PCIe card? or maybe I am
>     limited to PCI cards (ugh!) I better find out <g>
>
>     thank you dear Simon,
>     73 Ken
>
>
>     On 7/26/2012 2:41 PM, Simon HB9DRV wrote:
>
>         ***** High Performance Software Defined Radio Discussion List *****
>
>         Ken,
>
>         I believe he used Gigabit Ethernet :)
>
>         I've just been sending 80 MB/s from my Ettus N210. If you hit
>         problems we'll
>         help...
>
>         Simon Brown, HB9DRV
>         http://sdr-radio.com http://dit-dit-dit.com
>
>         You are standing at the end of a road before a small brick
>         building. Around
>         you is a forest.
>         A small stream flows out of the building and down a gully. The
>         sunspot count
>         is 285.
>
>
>         -----Original Message-----
>         From: hpsdr-bounces at lists.openhpsdr.__org
>         <mailto:hpsdr-bounces at lists.openhpsdr.org>
>         [mailto:hpsdr-bounces at lists.__openhpsdr.org
>         <mailto:hpsdr-bounces at lists.openhpsdr.org>] On Behalf Of Ken N9VV
>
>         has anyone acquired a tool or knowledge about how to optimize
>         Windows-7 (and
>         Windows-8) TCP/IP performance for the new Hermes (or Metis)
>         connection?
>
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