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Milkyway@home unit errors

 
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Sir Cracked of the Mind
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Joined: 03 Feb 2004
Posts: 1690
Location: Ramsgate

PostPosted: Sat Jan 28, 2017 3:02 pm    Post subject: Milkyway@home unit errors Reply with quote

Has anyone else had problems with Milkyway@home, every single unit is dumped after a matter of seconds with a computational error.

this has been going on for some time, below an example of the problem


Name de_modfit_fast_19_3s_140_bundle5_ModfitConstraints3_3_1484858101_1964227_1
Workunit 1417951227
Created 25 Jan 2017, 6:47:25 UTC
Sent 25 Jan 2017, 6:51:20 UTC
Report deadline 6 Feb 2017, 6:51:20 UTC
Received 26 Jan 2017, 9:33:37 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 1 (0x1) Unknown error number
Computer ID 632868
Run time 13 sec
CPU time 1 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 480.55 GFLOPS
Application version MilkyWay@Home v1.43 (opencl_ati_101)
Peak working set size 15.29 MB
Peak swap size 13.75 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.6.33</core_client_version>
<![CDATA[
<message>
Incorrect function.
(0x1) - exit code 1 (0x1)
</message>
<stderr_txt>
<search_application> milkyway_separation 1.43 Windows x86 double OpenCL </search_application>
BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.'
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4'
Switching to Parameter File 'astronomy_parameters.txt'
<number_WUs> 5 </number_WUs>
<number_params_per_WU> 20 </number_params_per_WU>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Caicos' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7400M Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 2
Clock frequency: 750 Mhz
Global mem size: 1073741824
Local mem size: 32768
Max const buf size: 65536
Double extension: (none)
Device doesn't support double precision
Failed to calculate likelihood
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Caicos' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7400M Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 2
Clock frequency: 750 Mhz
Global mem size: 1073741824
Local mem size: 32768
Max const buf size: 65536
Double extension: (none)
Device doesn't support double precision
Failed to calculate likelihood
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Caicos' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7400M Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 2
Clock frequency: 750 Mhz
Global mem size: 1073741824
Local mem size: 32768
Max const buf size: 65536
Double extension: (none)
Device doesn't support double precision
Failed to calculate likelihood
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Caicos' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7400M Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 2
Clock frequency: 750 Mhz
Global mem size: 1073741824
Local mem size: 32768
Max const buf size: 65536
Double extension: (none)
Device doesn't support double precision
Failed to calculate likelihood
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Caicos' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7400M Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 2
Clock frequency: 750 Mhz
Global mem size: 1073741824
Local mem size: 32768
Max const buf size: 65536
Double extension: (none)
Device doesn't support double precision
Failed to calculate likelihood
06:54:07 (8232): called boinc_finish(1)

</stderr_txt>
]]>
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Yankton
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Joined: 27 Sep 2008
Posts: 1699
Location: California

PostPosted: Mon Jan 30, 2017 6:20 pm    Post subject: Reply with quote

Device doesn't support double precision
Failed to calculate likelihood

It appears your GPU isn't up to the task. I haven't touched milky way in a while, but this is from what you posted.
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Sir Cracked of the Mind
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Location: Ramsgate

PostPosted: Mon Jan 30, 2017 6:22 pm    Post subject: Reply with quote

I might as well put it on suspend then, cheers
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Yankton
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Joined: 27 Sep 2008
Posts: 1699
Location: California

PostPosted: Mon Jan 30, 2017 6:27 pm    Post subject: Reply with quote

If you are using windows 10, do a reinstall of your drivers first and give it a restart because it's windows.

Also, read up on http://milkyway.cs.rpi.edu/milkyway/forum_thread.php?id=3188

Given the id from your thread, your gpu doesn't appear to be supported, but you should verify.
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