Network Copy-Speed Salamander vs. Windows

Discussion of bugs and problems found in Altap Salamander. In your reports, please be as descriptive as possible, and report one incident per report. Do not post crash reports here, send us the generated bug report by email instead, please.
mito
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Network Copy-Speed Salamander vs. Windows

Post by mito » 01 Dec 2011, 11:16

Hi there,
the copy-speed with Salamander to a mounted Network Share is half of the speed compared with Windows Explorer. I copied the same file to the same share with Salamander and Windows Explorer (please look at the pictures). Why is there such a huge difference?
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Jan Rysavy
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Re: Network Copy-Speed Salamander vs. Windows

Post by Jan Rysavy » 01 Dec 2011, 13:45

Yes, we know about this problem. We will switch from our current copy routine to standard Windows copy function. We will get exactly same transfer speeds as we know from Windows Explorer.

mito
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Re: Network Copy-Speed Salamander vs. Windows

Post by mito » 01 Dec 2011, 14:00

Will there be an update or patch available?

Jan Rysavy
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Re: Network Copy-Speed Salamander vs. Windows

Post by Jan Rysavy » 01 Dec 2011, 14:57

There will be a new version of Altap Salamander. For current progress please look at http://forum.altap.cz/viewtopic.php?f=10&t=4371

Andre.Ziegler
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Re: Network Copy-Speed Salamander vs. Windows

Post by Andre.Ziegler » 28 Dec 2011, 15:40

I can't wait for the new version. I also noticed the slow copy speed and always use the Explroer to copy data.
"Theory is when you know something, but it doesn't work. Practice is when something works, but you don't know why. Programmers combine theory and practice: Nothing works and they don't know why."

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TimeGhost
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Re: Network Copy-Speed Salamander vs. Windows

Post by TimeGhost » 18 Jan 2012, 16:29

Just upgraded to Win 7 64-bit yesterday. Not only is transfer rate slow, there is a huge delay before the transfer even begins. So I'm looking forward to the new version.

therube
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Re: Network Copy-Speed Salamander vs. Windows

Post by therube » 18 Jan 2012, 22:09

If you have a large directory structure that you are copying, it enumerates everything (checks for files it cannot access, invalid file names, ADS & the like) first, before it actually starts the copy.

So if it is doing that, there could be a lengthy time before the copy actually starts. Otherwise, there shouldn't be any delay, W7 or x64 or not.
WinXP Pro SP3 or Win7 x86 | SS 2.54

Jan Rysavy
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Re: Network Copy-Speed Salamander vs. Windows

Post by Jan Rysavy » 19 Jan 2012, 02:28

therube wrote:Otherwise, there shouldn't be any delay, W7 or x64 or not.
Exactly, we don't know about other such problem. AS 2.54 works fine on x64 Windows.
Please try to identify source of problem and let us know...

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TimeGhost
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Re: Network Copy-Speed Salamander vs. Windows

Post by TimeGhost » 19 Jan 2012, 02:38

Thank you for the replies, therube and Jan. It was indeed a large directory structure that I was copying, and it did fail to "find" one file during the enumeration process because the file was named (on purpose) with an invalid character. Other copies that I've done went quickly.

mito
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Re: Network Copy-Speed Salamander vs. Windows

Post by mito » 10 Jul 2012, 10:46

... a half year is gone since my initial post. In the meantime I switched to Gigabit LAN at home and now it is much more disappointing to see the slow copy speed with Salamander. For larger files and folders I use Explorer instead of Salamander :cry:
When we will get a patch or a new version?

Jan Rysavy
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Re: Network Copy-Speed Salamander vs. Windows

Post by Jan Rysavy » 10 Jul 2012, 18:48


mito
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Re: Network Copy-Speed Salamander vs. Windows

Post by mito » 22 Nov 2012, 12:40

When we will get a patch or a new version?
The post above ist not helpful ...

Jan Rysavy
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Re: Network Copy-Speed Salamander vs. Windows

Post by Jan Rysavy » 29 Jun 2013, 07:04

Faster asynchronous algorithm is implemented from Altap Salamander 3.0 beta 3 (PB103).
Please test it across your networks and let us know in a new thread if you find any problems. Thank you.

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