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Reconfig SMP after OC?

post #1 of 6
Thread Starter 
Do I need to reconfigure or reinstall Console SMP Client after overclocking my CPU? Seems that when I reach 3.7ghz I get these errors repeatedly.
Quote:
[20:53:37] - Machine ID: 1
[20:53:37]
[20:53:37] Loaded queue successfully.
[20:53:37]
[20:53:37] + Processing work unit
[20:53:37] Core required: FahCore_a3.exe
[20:53:37] Core found.
[20:53:37] Working on queue slot 07 [May 26 20:53:37 UTC]
[20:53:37] + Working ...
[20:53:37]
[20:53:37] *------------------------------*
[20:53:37] Folding@Home Gromacs SMP Core
[20:53:37] Version 2.27 (Dec. 15, 2010)
[20:53:37]
[20:53:37] Preparing to commence simulation
[20:53:37] - Ensuring status. Please wait.
[20:53:47] - Looking at optimizations...
[20:53:47] - Working with standard loops on this execution.
[20:53:47] - Files status OK
[20:53:47] - Expanded 1766375 -> 1949876 (decompressed 110.3 percent)
[20:53:47] Called DecompressByteArray: compressed_data_size=1766375 data_size=1949876, decompressed_data_size=1949876 diff=0
[20:53:47] - Digital signature verified
[20:53:47]
[20:53:47] Project: 6997 (Run 0, Clone 121, Gen 21)
[20:53:47]
[20:53:47] Entering M.D.
[20:53:53] Mapping NT from 4 to 4
[20:53:54] Gromacs cannot continue further.
[20:53:54] Going to send back what have done -- stepsTotalG=500000
[20:53:54] Work fraction=1.0000 steps=500000.
[20:54:01] logfile size=0 infoLength=0 edr=0 trr=23
[20:54:01] logfile size: 0 info=0 bed=0 hdr=23
[20:54:01] - Writing 640 bytes of core data to disk...
[20:54:03] CoreStatus = C0000005 (-1073741819)
[20:54:03] Client-core communications error: ERROR 0xc0000005
[20:54:03] Deleting current work unit & continuing...
[20:54:16] - Preparing to get new work unit...
[20:54:16] Cleaning up work directory
[20:54:16] + Attempting to get work packet
[20:54:16] Passkey found
[20:54:16] - Connecting to assignment server
[20:54:16] - Successful: assigned to (128.143.199.96).
[20:54:16] + News From Folding@Home: Welcome to Folding@Home
[20:54:16] Loaded queue successfully.
[20:54:20] + Closed connections
[20:54:25]
[20:54:25] + Processing work unit
[20:54:25] Core required: FahCore_a3.exe
[20:54:25] Core found.
[20:54:25] Working on queue slot 08 [May 26 20:54:25 UTC]
[20:54:25] + Working ...
[20:54:25]
[20:54:25] *------------------------------*
[20:54:25] Folding@Home Gromacs SMP Core
[20:54:25] Version 2.27 (Dec. 15, 2010)
[20:54:25]
[20:54:25] Preparing to commence simulation
[20:54:25] - Looking at optimizations...
[20:54:25] - Created dyn
[20:54:25] - Files status OK
[20:54:25] - Expanded 1766375 -> 1949876 (decompressed 110.3 percent)
[20:54:25] Called DecompressByteArray: compressed_data_size=1766375 data_size=1949876, decompressed_data_size=1949876 diff=0
[20:54:25] - Digital signature verified
[20:54:25]
[20:54:25] Project: 6997 (Run 0, Clone 121, Gen 21)
[20:54:25]
[20:54:25] Assembly optimizations on if available.
[20:54:25] Entering M.D.
[20:54:31] Mapping NT from 4 to 4
[20:54:51] CoreStatus = C0000005 (-1073741819)
[20:54:51] Client-core communications error: ERROR 0xc0000005
[20:54:51] Deleting current work unit & continuing...
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Athlon II X4 645 Asus M4A785-M Radeon HD 6770 4GB Samsung/Kingston PC2-6400 800MHz 6-6-6-18 
Hard DriveOSPowerCase
WD 1TB Windows 7 x64 Antec Earthwatts 650w Cooler Master Elite 310 
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My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Athlon II X4 645 Asus M4A785-M Radeon HD 6770 4GB Samsung/Kingston PC2-6400 800MHz 6-6-6-18 
Hard DriveOSPowerCase
WD 1TB Windows 7 x64 Antec Earthwatts 650w Cooler Master Elite 310 
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post #2 of 6
That means that F@H doesn't like your overclock. Have you run some stress tests to make sure your OC is stable? Do so if you haven't, and try either bumping the voltage up or scaling back the OC.
post #3 of 6
It looks like it's an unstable overclock, run prime95 and intel burn test to see if it's stable.

Comps
post #4 of 6
Pretty certain c0000005 is a RAM issue; give Memtest a run.
Megadoomer
(14 items)
 
Family Computer
(13 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II X6 1090T @ 4.0Ghz ASUS M4A89GTD PRO Sparkle GTS 450 2x4GB G-Skill Sniper 
Hard DriveCoolingOSMonitor
Samsung F1 1TB CM Hyper 212+ Windows 7 Professional x64 Samsung T220 
KeyboardPowerCaseMouse
Logitech MX3000 Laser CM 1000M HAF 922 Logitech VX Revolution 
CPUMotherboardGraphicsRAM
Q6600 Asus PN5-D 750i Evga GTS 250 2x2GB Crucial Ballistix 
Hard DriveOptical DriveOSMonitor
750GB Hitachi Samsung Super Writemaster Windows 7 Professional x64 19" Dell 
PowerCase
Corsair 450VX Antec 900 
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Megadoomer
(14 items)
 
Family Computer
(13 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II X6 1090T @ 4.0Ghz ASUS M4A89GTD PRO Sparkle GTS 450 2x4GB G-Skill Sniper 
Hard DriveCoolingOSMonitor
Samsung F1 1TB CM Hyper 212+ Windows 7 Professional x64 Samsung T220 
KeyboardPowerCaseMouse
Logitech MX3000 Laser CM 1000M HAF 922 Logitech VX Revolution 
CPUMotherboardGraphicsRAM
Q6600 Asus PN5-D 750i Evga GTS 250 2x2GB Crucial Ballistix 
Hard DriveOptical DriveOSMonitor
750GB Hitachi Samsung Super Writemaster Windows 7 Professional x64 19" Dell 
PowerCase
Corsair 450VX Antec 900 
  hide details  
Reply
post #5 of 6
Quote:
Originally Posted by compuman145 View Post
It looks like it's an unstable overclock, run prime95 and intel burn test to see if it's stable.

Comps
with F@H .. sometimes, even it is STABLE with Prime / OCCT /... it is still not stable ENOUGH..... F@H is the BEST way to test your system ..lolz
post #6 of 6
Quote:
Originally Posted by sbinh View Post
with F@H .. sometimes, even it is STABLE with Prime / OCCT /... it is still not stable ENOUGH..... F@H is the BEST way to test your system ..lolz
This. I think I might have my overclock stable now. I'll find out in the am...
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