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Multiple File Upload


docjones

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- XE2 , Unigui  Professinonal 1.0.0.1382 .  Chrome 51.0.2987.110 . WIndows 10 . Stand Alone Server 

 

 

1) On IE , works 

2) On Chrome, not work .

  ( On dragging  a file from Windows-Explorer  onto Blue-Screen ,  Cursor changes itself in crNoDrop . ) 

 

help me ,Friends !!

who has successed to upload mult-files  using MuploadSample from FarShard on Chrome ?

 

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Hi David,

 

- XE2 , Unigui  Professinonal 1.0.0.1382 .  Chrome 51.0.2987.110 . WIndows 10 . Stand Alone Server 

 

2) On Chrome, not work .

  ( On dragging  a file from Windows-Explorer  onto Blue-Screen ,  Cursor changes itself in crNoDrop . ) 

 

 

For me works fine,

 

I think there can be a problem with privileges,
Try running Chrome without administrator rights

 

https://superuser.com/questions/994283/google-chromes-drag-drop-feature-stopped-working

 

Best regards.

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  • 2 weeks later...
  • 1 year later...

I did some tests with the MUpload example. 

These are my results:

 

Test 1: 548 files, sizes from 1 kb to 22 mb, total size is 1,22 GB
Upload time is 16m 30 sec. from one ssd to another ssd / Upload speed is around ~1,19 MB / sec
 
Notes:  Then MUpload were very slow building the queue up, at least 1 min.
Notes:  The MUpload transfers ~100 files at the same times, when 1 file finished it starts another one from the queue.
Notes:  Maximum memory usage were ~ 24 MB of system memory. Perfect :)
 
-------
Test 2
20 files, sizes 30 MB to 40 MB each, total size is 630 MB
Upload time is 3 min. from one ssd to another ssd / Upload speed is around ~3,60 MB / sec
 
Notes: Larger files means faster transfer.
Notes: Maximum memory usage were 800 MB of system memory. Why?
Notes: Every time a file finished MUpload peaked at 600-800 MB of system memory from ~150 to 200 mb.
 
-------
Test 3
10 files, sizes 50 MB to 60 MB each, total size is 531 MB
Upload time is 2m 30 sec. from one ssd to another ssd / Upload speed is around ~3,60 MB / sec
 
Notes: Maximum memory usage were 1  GB of system memory. Why?
Notes: Every time a file finished MUpload peaked at around 800 MB of system memory from ~150 to 200 mb.
 
-----
Test 4
3 files, all ~100 MB, total size is 300 MB
 
It fails with out of memory, it even fails with only 1 file. I have 16 GB memory with at least 8 GB free.
 
-----
Other having the same issues with large files?
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Newest trial

 

But how to understand this?:

 

Test 1: 548 files, sizes from 1 kb to 22 mb, total size is 1,22 GB
Upload time is 16m 30 sec. from one ssd to another ssd / Upload speed is around ~1,19 MB / sec
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