* What is the porformance lost running cygwin?
@ 2002-09-11 9:12 Ming Deng
2002-09-11 9:47 ` J. Scott Edwards
0 siblings, 1 reply; 4+ messages in thread
From: Ming Deng @ 2002-09-11 9:12 UTC (permalink / raw)
To: cygwin
I noticed it is pretty slow running commands in bash under cygwin, could
someone tell us what is the cause, how slow is expected?
cheers,
Ming
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* Re: What is the porformance lost running cygwin?
2002-09-11 9:12 What is the porformance lost running cygwin? Ming Deng
@ 2002-09-11 9:47 ` J. Scott Edwards
2002-09-11 9:54 ` Ming Deng
0 siblings, 1 reply; 4+ messages in thread
From: J. Scott Edwards @ 2002-09-11 9:47 UTC (permalink / raw)
To: Ming Deng; +Cc: cygwin
Could you give an example of what is slow? Do you mean compared with
running the command under DOS? I have been using cygwin for over a year
and I haven't noticed any significant problems.
On Wed, 11 Sep 2002, Ming Deng wrote:
> I noticed it is pretty slow running commands in bash under cygwin, could
> someone tell us what is the cause, how slow is expected?
>
> cheers,
>
> Ming
>
>
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* Re: What is the porformance lost running cygwin?
2002-09-11 9:47 ` J. Scott Edwards
@ 2002-09-11 9:54 ` Ming Deng
2002-09-11 11:10 ` J. Scott Edwards
0 siblings, 1 reply; 4+ messages in thread
From: Ming Deng @ 2002-09-11 9:54 UTC (permalink / raw)
To: J. Scott Edwards; +Cc: cygwin
J. Scott Edwards wrote:
>Could you give an example of what is slow? Do you mean compared with
>running the command under DOS? I have been using cygwin for over a year
>and I haven't noticed any significant problems.
>
>On Wed, 11 Sep 2002, Ming Deng wrote:
>
>
>
>>I noticed it is pretty slow running commands in bash under cygwin, could
>>someone tell us what is the cause, how slow is expected?
>>
>>cheers,
>>
>>Ming
>>
>>
>>
>>
My recent experience was running "cp -r src dest", "scp -r src dest",
which I expected it would be as close at linux or windows, in term of
speed, but actually it was far slow.
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* Re: What is the porformance lost running cygwin?
2002-09-11 9:54 ` Ming Deng
@ 2002-09-11 11:10 ` J. Scott Edwards
0 siblings, 0 replies; 4+ messages in thread
From: J. Scott Edwards @ 2002-09-11 11:10 UTC (permalink / raw)
To: Ming Deng; +Cc: cygwin
I just compared various things on this machine with a dirctory with over
100 files about 33 mb:
cygwin bash cp -pr src dest - 33 seconds
dos xcopy src dest /E - 15 seconds
windows edit->copy edit->paste 42 seconds
linux (different machine 600 MHz same files) cp -pr src dest - 25 seconds
I don't think this is that much slower?
-Scott
On Wed, 11 Sep 2002, Ming Deng wrote:
> J. Scott Edwards wrote:
>
> >Could you give an example of what is slow? Do you mean compared with
> >running the command under DOS? I have been using cygwin for over a year
> >and I haven't noticed any significant problems.
> >
> >On Wed, 11 Sep 2002, Ming Deng wrote:
> >
> >
> >
> >>I noticed it is pretty slow running commands in bash under cygwin, could
> >>someone tell us what is the cause, how slow is expected?
> >>
> >>cheers,
> >>
> >>Ming
> >>
> >>
> >>
> >>
> My recent experience was running "cp -r src dest", "scp -r src dest",
> which I expected it would be as close at linux or windows, in term of
> speed, but actually it was far slow.
>
>
> --
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>
>
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2002-09-11 9:12 What is the porformance lost running cygwin? Ming Deng
2002-09-11 9:47 ` J. Scott Edwards
2002-09-11 9:54 ` Ming Deng
2002-09-11 11:10 ` J. Scott Edwards
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