AMD Seymour (as 2nd gpu) hangs and not folding
Posted: Tue Feb 04, 2014 11:10 am
Hello all,
I started folding some days ago. I loved the idea of helping science and medicine while testing my hardware and warming my office and my room
.
Anyway, while I'm folding great with my CPU, I can't get my 2nd GPU working.
I've an APU configuration with AMD A10-4600M with AMD Trinity [Radeon HD 7660G] (GPU 0) and AMD Seymour [AMD Radeon HD 6470M] (GPU1).
I configured 2 slot separately for the 2 GPUs as I wanted to set idle=true for GPU 0, because my computer's interface became too slow when folding with this.
Instead I can use GPU1 without seeing any slowdown (or at least I should be able to..).
When folding starts on GPU1 slots, it goes for 4 minutes using the CPU (I assume compiling open-CL kernel), then sometimes I get the message that my video driver has restarted, then GPU load (with GPU-z) goes at 100% for few more minutes, then get back at 0% and folding won't go ahead. The log is stuck at "Checking core state against reference...", while on GPU 0 at least it goes further, but I can't tell how much.
Software: Windows 8.1 (6.3.9600), AMD driver 13.12.
P.S. when it get stuck, I can't pause the WU from FAHControl, I have to kill the FahCore_17.exe process.
Logs:
00\logfile_01.txt:
00\01\log.txt
GPU 0 logfiles (for reference):
02\logfile_01.tct
02\01\log.txt
Thank you for your help 
I started folding some days ago. I loved the idea of helping science and medicine while testing my hardware and warming my office and my room
.Anyway, while I'm folding great with my CPU, I can't get my 2nd GPU working.
I've an APU configuration with AMD A10-4600M with AMD Trinity [Radeon HD 7660G] (GPU 0) and AMD Seymour [AMD Radeon HD 6470M] (GPU1).
I configured 2 slot separately for the 2 GPUs as I wanted to set idle=true for GPU 0, because my computer's interface became too slow when folding with this.
Instead I can use GPU1 without seeing any slowdown (or at least I should be able to..).
When folding starts on GPU1 slots, it goes for 4 minutes using the CPU (I assume compiling open-CL kernel), then sometimes I get the message that my video driver has restarted, then GPU load (with GPU-z) goes at 100% for few more minutes, then get back at 0% and folding won't go ahead. The log is stuck at "Checking core state against reference...", while on GPU 0 at least it goes further, but I can't tell how much.
Software: Windows 8.1 (6.3.9600), AMD driver 13.12.
P.S. when it get stuck, I can't pause the WU from FAHControl, I have to kill the FahCore_17.exe process.
Logs:
00\logfile_01.txt:
Code: Select all
*********************** Log Started 2014-02-03T20:40:33Z ***********************
Project: 8900 (Run 225, Clone 3, Gen 74)
Unit: 0x0000007f028c126651a658a4bdd59359
CPU: 0x00000000000000000000000000000000
Machine: 1
Reading tar file state.xml
Reading tar file system.xml
Reading tar file integrator.xml
Reading tar file core.xml
Digital signatures verified
Folding@home GPU core17
Version 0.0.52
WARNING:Console control signal 1 on PID 6672
Exiting, please wait. . .Code: Select all
Project: 8900 (Run 225, Clone 3, Gen 74)
Unit: 0x0000007f028c126651a658a4bdd59359
CPU: 0x00000000000000000000000000000000
Machine: 1
Reading tar file state.xml
Reading tar file system.xml
Reading tar file integrator.xml
Reading tar file core.xml
Digital signatures verified
**************************** Zeta Folding@home Core ****************************
Type: 23
Core: Zeta
Website: http://folding.stanford.edu/
Copyright: (c) 2009-2013 Stanford University
Author: Yutong Zhao <[email protected]>
Args: -dir 00 -suffix 01 -version 703 -lifeline 6496 -checkpoint 15 -gpu
1 -gpu-vendor ati
Config: <none>
************************************ Build *************************************
Version: 0.0.52
Date: Nov 7 2013
Time: 10:33:58
SVN Rev: Unknown
Branch: Unknown
Compiler: Visual C++ 2008
Options: $( /TP $) /nologo /EHa /wd4297 /wd4103 /Ox -arch:SSE2 /MT
Platform: win32 7
Bits: 32
Mode: Release
************************************ System ************************************
CPU: AMD A10-4600M APU with Radeon(tm) HD Graphics
CPU ID: AuthenticAMD Family 21 Model 16 Stepping 1
CPUs: 4
Memory: 7.46GiB
Free Memory: 4.71GiB
Threads: WINDOWS_THREADS
Has Battery: true
On Battery: false
UTC offset: 1
PID: 6672
CWD: C:\Users\Edo\AppData\Roaming\FAHClient\work
OS: Windows 8.1 Pro N
OS Arch: AMD64
GPUs: 2
GPU 0: ATI:5 Trinity [Radeon HD 7660G]
GPU 1: ATI:4 Seymour [AMD Radeon HD 6470M]
CUDA: Not detected
********************************************************************************
Folding@home GPU core17
Version 0.0.52
[1] compatible platform(s):
-- 0 --
PROFILE = FULL_PROFILE
VERSION = OpenCL 1.2 AMD-APP (1348.5)
NAME = AMD Accelerated Parallel Processing
VENDOR = Advanced Micro Devices, Inc.
(3) device(s) found on platform 0:
-- 0 --
DEVICE_NAME = Devastator
DEVICE_VENDOR = Advanced Micro Devices, Inc.
DEVICE_VERSION = OpenCL 1.2 AMD-APP (1348.5)
-- 1 --
DEVICE_NAME = Caicos
DEVICE_VENDOR = Advanced Micro Devices, Inc.
DEVICE_VERSION = OpenCL 1.2 AMD-APP (1348.5)
-- 2 --
DEVICE_NAME = AMD A10-4600M APU with Radeon(tm) HD Graphics
DEVICE_VENDOR = AuthenticAMD
DEVICE_VERSION = OpenCL 1.2 AMD-APP (1348.5)
[ Entering Init ]
Launch time: 2014.01.3 21:40:36
Arguments passed: -dir 00 -suffix 01 -version 703 -lifeline 6496 -checkpoint 15 -gpu 1 -gpu-vendor ati
[ Leaving Init ]
[ Entering Main ]
Reading core settings...
Total number of steps: 2500000
XTC write frequency: 50000
[ Initializing Core Contexts ]
Using platform OpenCL
Looking for vendor: ati...found on platformId 0
Deserializing System...
Setting up Force Groups:
Group 0: Everything Else
Group 1: Nonbonded Direct Space
Group 2: Nonbonded Reciprocal Space
Found MonteCarloBarostat @ 1.01325 (default) Bar, 300 Kelvin, 50 pressure change frequency.
Found: 55480 atoms, 6 forces.
Deserializing State... done.
Integrator Type: class OpenMM::LangevinIntegrator
Constraint Tolerance: 1e-005
Time Step in PS: 0.002
Temperature: 300
Friction Coeff: 5
Checking core state against reference...
WARNING:Console control signal 1 on PID 6672
Exiting, please wait. . .
02\logfile_01.tct
Code: Select all
*********************** Log Started 2014-02-03T20:18:49Z ***********************
Project: 8900 (Run 753, Clone 7, Gen 24)
Unit: 0x00000029028c126651a6ce46078dfb9e
CPU: 0x00000000000000000000000000000000
Machine: 0
Digital signatures verified
Folding@home GPU core17
Version 0.0.52
Completed 0 out of 2500000 steps (0%)
Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
WARNING:Console control signal 1 on PID 6928
Exiting, please wait. . .
Lost lifeline PID 6908, exiting
ERROR:103: Lost client lifeline
Folding@home Core Shutdown: CLIENT_DIED
Code: Select all
Project: 8900 (Run 753, Clone 7, Gen 24)
Unit: 0x00000029028c126651a6ce46078dfb9e
CPU: 0x00000000000000000000000000000000
Machine: 0
Digital signatures verified
**************************** Zeta Folding@home Core ****************************
Type: 23
Core: Zeta
Website: http://folding.stanford.edu/
Copyright: (c) 2009-2013 Stanford University
Author: Yutong Zhao <[email protected]>
Args: -dir 02 -suffix 01 -version 703 -lifeline 6908 -checkpoint 3 -gpu 0
-gpu-vendor ati
Config: <none>
************************************ Build *************************************
Version: 0.0.52
Date: Nov 7 2013
Time: 10:33:58
SVN Rev: Unknown
Branch: Unknown
Compiler: Visual C++ 2008
Options: $( /TP $) /nologo /EHa /wd4297 /wd4103 /Ox -arch:SSE2 /MT
Platform: win32 7
Bits: 32
Mode: Release
************************************ System ************************************
CPU: AMD A10-4600M APU with Radeon(tm) HD Graphics
CPU ID: AuthenticAMD Family 21 Model 16 Stepping 1
CPUs: 4
Memory: 7.46GiB
Free Memory: 4.74GiB
Threads: WINDOWS_THREADS
Has Battery: true
On Battery: false
UTC offset: 1
PID: 6928
CWD: C:\Users\Edo\AppData\Roaming\FAHClient\work
OS: Windows 8.1 Pro N
OS Arch: AMD64
GPUs: 2
GPU 0: ATI:5 Trinity [Radeon HD 7660G]
GPU 1: ATI:4 Seymour [AMD Radeon HD 6470M]
CUDA: Not detected
********************************************************************************
Folding@home GPU core17
Version 0.0.52
[1] compatible platform(s):
-- 0 --
PROFILE = FULL_PROFILE
VERSION = OpenCL 1.2 AMD-APP (1348.5)
NAME = AMD Accelerated Parallel Processing
VENDOR = Advanced Micro Devices, Inc.
(3) device(s) found on platform 0:
-- 0 --
DEVICE_NAME = Devastator
DEVICE_VENDOR = Advanced Micro Devices, Inc.
DEVICE_VERSION = OpenCL 1.2 AMD-APP (1348.5)
-- 1 --
DEVICE_NAME = Caicos
DEVICE_VENDOR = Advanced Micro Devices, Inc.
DEVICE_VERSION = OpenCL 1.2 AMD-APP (1348.5)
-- 2 --
DEVICE_NAME = AMD A10-4600M APU with Radeon(tm) HD Graphics
DEVICE_VENDOR = AuthenticAMD
DEVICE_VERSION = OpenCL 1.2 AMD-APP (1348.5)
[ Entering Init ]
Launch time: 2014.01.3 21:18:50
Arguments passed: -dir 02 -suffix 01 -version 703 -lifeline 6908 -checkpoint 3 -gpu 0 -gpu-vendor ati
[ Leaving Init ]
[ Entering Main ]
Reading core settings...
Total number of steps: 2500000
XTC write frequency: 50000
[ Initializing Core Contexts ]
Using platform OpenCL
Looking for vendor: ati...found on platformId 0
Deserializing System...
Setting up Force Groups:
Group 0: Everything Else
Group 1: Nonbonded Direct Space
Group 2: Nonbonded Reciprocal Space
Found MonteCarloBarostat @ 1.01325 (default) Bar, 300 Kelvin, 50 pressure change frequency.
Found: 55480 atoms, 6 forces.
Deserializing State... done.
Integrator Type: class OpenMM::LangevinIntegrator
Constraint Tolerance: 1e-005
Time Step in PS: 0.002
Temperature: 300
Friction Coeff: 5
Checking core state against reference...
Checking checkpoint state against reference...
[ Initialized Core Contexts... ]
Using OpenCL on platformId 0 and gpu 0
v(^_^)v MD ready starting from step 0
Completed 0 out of 2500000 steps (0%)
Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
WARNING:Console control signal 1 on PID 6928
Exiting, please wait. . .
Lost lifeline PID 6908, exiting
ERROR:103: Lost client lifeline
Folding@home Core Shutdown: CLIENT_DIED