Overclock.net › Forums › Overclockers Care › Overclock.net Folding@Home Team › Core 17 AMD 7870 Tahiti LE GPU Usage Drop
New Posts  All Forums:Forum Nav:

Core 17 AMD 7870 Tahiti LE GPU Usage Drop

post #1 of 4
Thread Starter 
GPU: AMD 7870 Tahiti LE
Driver: 13.4


So i recently started folding again, this time on my AMD gpu with the new core 17 work units but i am experiencing these weird thing where the gpu usage drops to 0% every 5%-6% completion of the work unit. Anyone got any ideas? or had similar issues?

Max's Rig
(14 items)
 
  
CPUMotherboardGraphicsRAM
2500K @ 4.8 1.370v Asus P8P67 PRO 3.1 Sapphire 6870 8GB Mushkin 1600mhz cas 9 
Hard DriveCoolingOSMonitor
WD Black 500GB 7200RPM Noctua NH-D14 Win7 x64 SP1 Asus VE247 LED 
PowerCase
Corsair TX650 NZXT Phantom White 
  hide details  
Reply
Max's Rig
(14 items)
 
  
CPUMotherboardGraphicsRAM
2500K @ 4.8 1.370v Asus P8P67 PRO 3.1 Sapphire 6870 8GB Mushkin 1600mhz cas 9 
Hard DriveCoolingOSMonitor
WD Black 500GB 7200RPM Noctua NH-D14 Win7 x64 SP1 Asus VE247 LED 
PowerCase
Corsair TX650 NZXT Phantom White 
  hide details  
Reply
post #2 of 4
Thats normal i think on my 7970s they will drop and go back up.
SABERWOLF
(22 items)
 
XEON-WOLF
(18 items)
 
 
CPUMotherboardGraphicsRAM
X5675@4400 1.344 ASUS P6X58D-E asus 5850 F3-12800CL7T-6GBPI 6-7-6-21 1T 
RAMHard DriveHard DriveHard Drive
F3-12800CL9S-4GBRL WDC WD1001FALS-00J7B1 ST31000340AS WDC WD7500AAKS-00RBA0 
Hard DriveOptical DriveCoolingOS
Hitachi HDS723020BLA642 ihas 624-A SilverStone Heligon HE01 windows 10 64 Pro 
MonitorPower
Vizio 42inch lcd tv SeaSonic M12D SS-850 850W  
  hide details  
Reply
SABERWOLF
(22 items)
 
XEON-WOLF
(18 items)
 
 
CPUMotherboardGraphicsRAM
X5675@4400 1.344 ASUS P6X58D-E asus 5850 F3-12800CL7T-6GBPI 6-7-6-21 1T 
RAMHard DriveHard DriveHard Drive
F3-12800CL9S-4GBRL WDC WD1001FALS-00J7B1 ST31000340AS WDC WD7500AAKS-00RBA0 
Hard DriveOptical DriveCoolingOS
Hitachi HDS723020BLA642 ihas 624-A SilverStone Heligon HE01 windows 10 64 Pro 
MonitorPower
Vizio 42inch lcd tv SeaSonic M12D SS-850 850W  
  hide details  
Reply
post #3 of 4
It's supposed to be every 2%, which is when it writes its checkpoints. I think it does some extra data integrity check during this time. In any case, it's normal.
post #4 of 4
Thread Starter 
ahh ok, thanks guys/ At least it is a normal.
Max's Rig
(14 items)
 
  
CPUMotherboardGraphicsRAM
2500K @ 4.8 1.370v Asus P8P67 PRO 3.1 Sapphire 6870 8GB Mushkin 1600mhz cas 9 
Hard DriveCoolingOSMonitor
WD Black 500GB 7200RPM Noctua NH-D14 Win7 x64 SP1 Asus VE247 LED 
PowerCase
Corsair TX650 NZXT Phantom White 
  hide details  
Reply
Max's Rig
(14 items)
 
  
CPUMotherboardGraphicsRAM
2500K @ 4.8 1.370v Asus P8P67 PRO 3.1 Sapphire 6870 8GB Mushkin 1600mhz cas 9 
Hard DriveCoolingOSMonitor
WD Black 500GB 7200RPM Noctua NH-D14 Win7 x64 SP1 Asus VE247 LED 
PowerCase
Corsair TX650 NZXT Phantom White 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Overclock.net Folding@Home Team
Overclock.net › Forums › Overclockers Care › Overclock.net Folding@Home Team › Core 17 AMD 7870 Tahiti LE GPU Usage Drop