when i try to copy some files fomr my computer ( 2x hdd in raid0) to my wife computer ( SSD) my entire computer seems to lag.
The courser get laggy an my games get very choppy (dropping from 60fps to below 30)
Also i see a huge spike of CPU aktivity in system & kernel process (PID 4)
ive tried differnet copy program to see if any wold copy the files more nicely for the system.
terra copy - no change
copy faster - no change unless set down to below 50% copy speed then there is imrrovemetn but its very slow transfering files
xcopy /j ( for uncached transfers) - no change
Robocopy with /igp:10 - no change
robcopy woith /igp100 - improvemtens but transfer speed drops to 1/10
I've tried reducing I/o priorty on windows copy files/terra copy but it seems like the still are dependign on system * kernel process for the actual moving of data which i can't change I/o priority on
Is there any advice how to do copy of larges files without being inflected by huge performance regression ?
--- system info --
sender:
Windows 7
I7 3700K @4.4
4x 8gb of cairsor DDR 3 2133mhz ram
Samsung 850PRO (OS disk)
2x velociraptor 300gb in raid0 (data disk beeing copied from)
Reciever:
Windows 7
I7 2700k @ 4.4
4x4GB balistix DDR 1600GHZ ram
Kingston V300 SSD ( OS disk and disk beeing copied to)
The courser get laggy an my games get very choppy (dropping from 60fps to below 30)
Also i see a huge spike of CPU aktivity in system & kernel process (PID 4)
ive tried differnet copy program to see if any wold copy the files more nicely for the system.
terra copy - no change
copy faster - no change unless set down to below 50% copy speed then there is imrrovemetn but its very slow transfering files
xcopy /j ( for uncached transfers) - no change
Robocopy with /igp:10 - no change
robcopy woith /igp100 - improvemtens but transfer speed drops to 1/10
I've tried reducing I/o priorty on windows copy files/terra copy but it seems like the still are dependign on system * kernel process for the actual moving of data which i can't change I/o priority on
Is there any advice how to do copy of larges files without being inflected by huge performance regression ?
--- system info --
sender:
Windows 7
I7 3700K @4.4
4x 8gb of cairsor DDR 3 2133mhz ram
Samsung 850PRO (OS disk)
2x velociraptor 300gb in raid0 (data disk beeing copied from)
Reciever:
Windows 7
I7 2700k @ 4.4
4x4GB balistix DDR 1600GHZ ram
Kingston V300 SSD ( OS disk and disk beeing copied to)