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The performance of ethernet driver and freebsd stack is not good
- From: Jack <jackeex0908 at gmail dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Wed, 12 Jan 2005 11:47:08 +0800
- Subject: [ECOS] The performance of ethernet driver and freebsd stack is not good
- Reply-to: Jack <jackeex0908 at gmail dot com>
Hi all:
I am new at ecos os. I am working at Ethernet driver and tcp/ip stack.
But I find the performance of driver and stack is not good enough.
I test them by nc_test_master and nc_test_slave including in ecos package.
TCP_echo item shows the through is about 12Mb/s.
And at the same platform(ARM7 TDMI at 80 MHZ), the through is about 32 Mb/s
on uClinux os.
The problem let the through so low will be the stack or Ethernet driver?
Anyone can help me to figure out this problem?
Thanks.
Jack
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