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branjo
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Re: GPU Optimisations

andzgrid,

No, I am running Win7 64-bit on both machines. I like to stick to one work unit per card, having sometimes had problems with more than one. With one of the earlier betas of the 12.11 drivers, I would get errors on the results (which did not show up on BoincTasks on my PC), and it would even crash the other PC (BSOD). I tried it again on beta 11 of the drivers on the first PC, and it worked OK that time, but don't want to risk the second one at all, since it has a Ramdisk on it that does not like crashes. But I am limited on CPU resources with an E8400 dual-core on that first PC, and didn't really want to devote two cores to it.

If you have more CPU power, I think it would be worthwhile to try though. But there are diminishing returns; it takes proportionally more CPU power than you get back in performance, at least on my PC, maybe due to I/O limitations somewhere in the system. On the HD 7770, I would not do more than two work units per card, even if I had more CPU power, since the power to the card and fan noise would increase too much, but you might want to try more.


I am running 32 concurrent tasks on HD 7750 (w7 64 bit, 8-cores i7-3770 CPU, 12.11. beta 8 driver, 7.0.42 app_config, 7.0.36 app_info) with 99% GPU utilization and no significant fan noise nor power consumption increase. I thought 7770 is (at least a bit) powerful than my 7750...

Cheers peace
----------------------------------------

Crunching@Home since January 13 2000. Shrubbing@Home since January 5 2006

----------------------------------------
[Edit 2 times, last edit by branjo at Dec 14, 2012 8:58:10 PM]
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Re: GPU Optimisations

I am running 32 concurrent tasks on HD 7750 (on w7 64 bit with 8-cores i7-3770 CPU, 12.11. beta 8 driver) with 99% GPU utilization and no significant fan noise nor power consumption increase. I thought 7770 is (at least bit) powerful than my 7750... Cheers peace
Hmm... Interesting. Care to show us your app_info or app_config?
;
; andzgridPost#741
;
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branjo
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Re: GPU Optimisations

app_info

<app_info>
<app>
<name>hcc1</name>
<user_friendly_name>Help Conquer Cancer</user_friendly_name>
</app>
<file_info>
<name>wcg_hcc1_img_7.05_windows_intelx86__ati_hcc1</name>
<executable/>
</file_info>
<file_info>
<name>hcckernel.cl.7.05</name>
<executable/>
</file_info>
<app_version>
<app_name>hcc1</app_name>
<version_num>705</version_num>
<platform>windows_intelx86</platform>
<plan_class>ati_hcc1</plan_class>
<avg_ncpus>0.25</avg_ncpus>
<max_ncpus>1.0</max_ncpus>
<coproc>
<type>ATI</type>
<count>.03125</count>
</coproc>
<file_ref>
<file_name>wcg_hcc1_img_7.05_windows_intelx86__ati_hcc1</file_name>
<main_program/>
</file_ref>
<file_ref>
<file_name>hcckernel.cl.7.05</file_name>
<open_name>hcckernel.cl</open_name>
</file_ref>
</app_version>
</app_info>

app_config

<app_config>
<app>
<name>hcc1</name>
<max_concurrent>32</max_concurrent>
<gpu_versions>
<gpu_usage>0.03125</gpu_usage>
<cpu_usage>0.25</cpu_usage>
</gpu_versions>
</app>
</app_config>

But downloading also CPU tasks. Going to test this one:

<app_config>
<app>
<name>hcc1</name>
<gpu_versions>
<gpu_usage>0.03125</gpu_usage>
<cpu_usage>0.25</cpu_usage>
</gpu_versions>
</app>
</app_config>
----------------------------------------

Crunching@Home since January 13 2000. Shrubbing@Home since January 5 2006

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Re: GPU Optimisations

With 8 cores and 32 concurrent on GPU and those app_config.xml not sure if a CPU task can get a foot sideways in. But, knreed explained something yesterday about priorities when using default

<cpu_usage>1.0</cpu_usage>

Speak 1 GPU task per CPU core

and setting a lower CPU usage share. So, looking forward to hear if CPU only tasks do start if you've got enough GPU tasks on board to use all 32 GPU slots you've created.

edit: Here's the knreed quote. Maybe not, it's the OS priority setting he's discussing, not the BOINC priority.
The BOINC client will run the application at normal priority if the CPU usage is specified as fractional. If the CPU is set to 1 then the application is run at lowest priority like other jobs. Because of the startup and ending CPU time of 100% cpu for 30-45 seconds, the normal priority caused an impact on some machines. This was resolved by reserving a full cpu core.

The app_config.xml file allows users to override this if they want to.

http://www.worldcommunitygrid.org/forums/wcg/viewpostinthread?post=404716
----------------------------------------
[Edit 1 times, last edit by Former Member at Dec 14, 2012 9:53:25 PM]
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branjo
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Re: GPU Optimisations

Now I would like to figure out what app_config code to use to receive only HCC GPU tasks, so I am discarding CPU's.
----------------------------------------

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Re: GPU Optimisations

Aside from the workaround on the device profile, there is currently no way to set that in the app_config.xml. In a next version [don't know when, how], the content of app_config.xml will be fed back to the server, which will then base it's work provision on how many "in progress" is specified i.e. at least one additional, optional code tag. Then, the server code has also got to be developed to understand what the app_config.xml is telling it. At any rate, a scheduler request will transmit the content for the respective project back to WCG, but initially it wont do anything with it till the server side has been matched in features/functionality.

edit: Let me hasten to add, I don't see the server sending work for a science per app_config.xml unless the applicable device profile has the requested science selected [and of course, work available :0]... and <in_progress>0</in_progress> (I just made that tag up), will likely work same as <max_concurrent>0</max_concurrent>... no restriction, at least, this is how it works now. (kind of BOINC standard).
----------------------------------------
[Edit 2 times, last edit by Former Member at Dec 14, 2012 10:16:54 PM]
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branjo
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Re: GPU Optimisations

23 of 32 errored at the end of crunching (exceed maximum elapsed time which is probably set to 1.5 hours). App_info worked fine even if elapsed time for some tasks was app. 1.6 hours.

Now testing 24.

Result log of one of errors:

Result Name: X0930086020481200704091116_ 1--



<core_client_version>7.0.42</core_client_version>
<![CDATA[
<message>
Maximum elapsed time exceeded
</message>
<stderr_txt>
Commandline: projects/www.worldcommunitygrid.org/wcg_hcc1_img_7.05_windows_intelx86__ati_hcc1 --zipfile X0930086020481200704091116.zip --imagelist images.txt --device 0
<app_init_data>
<major_version>7</major_version>
<minor_version>0</minor_version>
<release>42</release>
<app_version>705</app_version>
<app_name>hcc1</app_name>
<project_preferences>


<color_scheme>Tahiti Sunset</color_scheme>
<max_frames_sec>20</max_frames_sec>
<max_gfx_cpu_pct>25.0</max_gfx_cpu_pct>
</project_preferences>

<project_dir>C:\ProgramData\BOINC/projects/www.worldcommunitygrid.org</project_dir>
<boinc_dir>C:\ProgramData\BOINC</boinc_dir>
<wu_name>X0930086020481200704091116</wu_name>
<result_name>X0930086020481200704091116_1</result_name>
<comm_obj_name>boinc_5</comm_obj_name>
<slot>5</slot>
<wu_cpu_time>0.000000</wu_cpu_time>
<starting_elapsed_time>0.000000</starting_elapsed_time>
<using_sandbox>0</using_sandbox>
<user_total_credit>1992605.652812</user_total_credit>
<user_expavg_credit>33063.099591</user_expavg_credit>
<host_total_credit>1282372.999163</host_total_credit>
<host_expavg_credit>30144.393376</host_expavg_credit>
<resource_share_fraction>1.000000</resource_share_fraction>
<checkpoint_period>60.000000</checkpoint_period>
<fraction_done_start>0.000000</fraction_done_start>
<fraction_done_end>1.000000</fraction_done_end>
<gpu_type>ATI</gpu_type>
<gpu_device_num>0</gpu_device_num>
<gpu_opencl_dev_index>0</gpu_opencl_dev_index>
<ncpus>0.250000</ncpus>
<rsc_fpops_est>25657230958600.000000</rsc_fpops_est>
<rsc_fpops_bound>513144619172000.000000</rsc_fpops_bound>
<rsc_memory_bound>78643200.000000</rsc_memory_bound>
<rsc_disk_bound>50000000.000000</rsc_disk_bound>
<computation_deadline>1356034089.000000</computation_deadline>
<vbox_window>0</vbox_window>
</app_init_data>
INFO: gpu_type set in init_data.xml to ATI
INFO: gpu_device_num set in init_data.xml to 0
Boinc requested ATI gpu device number0
Unzipping input images ../../projects/www.worldcommunitygrid.org/X0930086020481200704091116_X0930086020481200704091116.zip
Processing jobdescription
Number of Images defined in image list is 2
Found compute platform Advanced Micro Devices, Inc.
Selecting this platform
CL_DEVICE_NAME: Capeverde
CL_DEVICE_VENDOR: Advanced Micro Devices, Inc.
CL_DEVICE_VERSION: 1084.2 (VM)
CL_DEVICE_MAX_COMPUTE_UNITS: 
CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS: 3
CL_DEVICE_MAX_WORK_ITEM_SIZES: 256 / 256 / 256
CL_DEVICE_MAX_WORK_GROUP_SIZE: 256
CL_DEVICE_MAX_CLOCK_FREQUENCY: 900 MHz
CL_DEVICE_ADDRESS_BITS: 32
CL_DEVICE_MAX_MEM_ALLOC_SIZE: 512 MByte
CL_DEVICE_GLOBAL_MEM_SIZE: 1024 MByte
CL_DEVICE_ERROR_CORRECTION_SUPPORT: no
CL_DEVICE_LOCAL_MEM_TYPE: local
CL_DEVICE_LOCAL_MEM_SIZE: 32 KByte
CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE: 64 KByte
CL_DEVICE_QUEUE_PROPERTIES: CL_QUEUE_PROFILING_ENABLE
CL_DEVICE_EXTENSIONS:
cl_khr_fp64
cl_amd_fp64
cl_khr_global_int32_base_atomics
cl_khr_global_int32_extended_atomics
cl_khr_local_int32_base_atomics
cl_khr_local_int32_extended_atomics
cl_khr_int64_base_atomics
cl_khr_int64_extended_atomics
cl_khr_3d_image_writes
cl_khr_byte_addressable_store
cl_khr_gl_sharing
cl_ext_atomic_counters_32
cl_amd_device_attribute_query
cl_amd_vec3
cl_amd_printf
cl_amd_media_ops
cl_amd_popcnt
cl_khr_d3d10_sharing
cl_khr_dx9_media_sharing
cl_amd_c1x_atomics
Estimated kernel execution time = 0.21575 [sec]
Starting analysis of X0930086020481200704091116.jp2...
Extracting GLCM features...
Total kernel time: 88.590240 (1026 kernel executions)
Total memory transfer time: 461.473328
Average kernel time: 0.086345
Min kernel time: 0.081204 (dx=5 dy=25 sample_dist=24 )
Max kernel time: 0.092621 dx=4 dy=4 sample_dist=5
INFO: GPU calculations complete.
Total time for X0930086020481200704091116.jp2: 2575 seconds
Finished Image #0, pctComplete = 0.500000
Starting analysis of X0930086020470200704091117.jp2...
Extracting GLCM features...
Total kernel time: 87.849731 (1026 kernel executions)
Total memory transfer time: 951.240051
Average kernel time: 0.085624
Min kernel time: 0.080780 (dx=23 dy=11 sample_dist=24 )
Max kernel time: 0.090947 dx=1 dy=0 sample_dist=0
INFO: GPU calculations complete.


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Breakpoint Encountered (0x80000003) at address 0x76B63219

Engaging BOINC Windows Runtime Debugger...



********************


BOINC Windows Runtime Debugger Version 7.1.0


Dump Timestamp : 12/14/12 22:50:06
Install Directory :
Data Directory : C:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( C:\ProgramData\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\ProgramData\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\5;C:\ProgramData\BOINC\projects\www.worldcommunitygrid.org


ModLoad: 0000000001120000 0000000000373000 C:ProgramDataBOINCprojectswww.worldcommunitygrid.orgwcg_hcc1_img_7.05_windows_intelx86__ati_hcc
1 (-nosymbols- Symbols Loaded)
Linked PDB Filename : c:\projects\wcgridAustinWorkspace\scienceApps\HCC-Toronto\BOINC\gpu\ProdATI\wcgrid_hcc_gpu_ati_prod_windows.pdb

ModLoad: 00000000777b0000 0000000000180000 C:\Windows\SysWOW64\ntdll.dll (6.1.7601.17725) (-exported- Symbols Loaded)
Linked PDB Filename : wntdll.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000076880000 0000000000110000 C:\Windows\syswow64\kernel32.dll (6.1.7601.17965) (-exported- Symbols Loaded)
Linked PDB Filename : wkernel32.pdb
File Version : 6.1.7601.17965 (win7sp1_gdr.121004-0333)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17965

ModLoad: 0000000076b50000 0000000000047000 C:\Windows\syswow64\KERNELBASE.dll (6.1.7601.17965) (-exported- Symbols Loaded)
Linked PDB Filename : wkernelbase.pdb
File Version : 6.1.7601.17965 (win7sp1_gdr.121004-0333)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17965

ModLoad: 000000006b130000 0000000000010000 C:\Windows\system32\OpenCL.dll (1.2.10.0) (-exported- Symbols Loaded)
Linked PDB Filename : c:\workarea\9.01.8\stream\opencl\api\opencl\khronos\icd\build\w8\B_rel\OpenCL.pdb
File Version : 1.2.10.0
Company Name : Khronos Group
Product Name : Khronos OpenCL ICD
Product Version :

ModLoad: 0000000076210000 00000000000a0000 C:\Windows\syswow64\ADVAPI32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 00000000762b0000 00000000000ac000 C:\Windows\syswow64\msvcrt.dll (7.0.7601.17744) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.7601.17744 (win7sp1_gdr.111215-1535)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.7601.17744

ModLoad: 00000000765c0000 0000000000019000 C:\Windows\SysWOW64\sechost.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000075e10000 00000000000f0000 C:\Windows\syswow64\RPCRT4.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wrpcrt4.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000074e90000 0000000000060000 C:\Windows\syswow64\SspiCli.dll (6.1.7601.17940) (-exported- Symbols Loaded)
Linked PDB Filename : wsspicli.pdb
File Version : 6.1.7601.17940 (win7sp1_gdr.120824-0334)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17940

ModLoad: 0000000074e80000 000000000000c000 C:\Windows\syswow64\CRYPTBASE.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : cryptbase.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 00000000737d0000 0000000000009000 C:\Windows\system32\VERSION.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : version.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000076990000 0000000000100000 C:\Windows\syswow64\USER32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wuser32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17514

ModLoad: 0000000076370000 0000000000090000 C:\Windows\syswow64\GDI32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wgdi32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17514

ModLoad: 0000000075010000 000000000000a000 C:\Windows\syswow64\LPK.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : wlpk.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000076670000 000000000009d000 C:\Windows\syswow64\USP10.dll (1.626.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : usp10.pdb
File Version : 1.0626.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft(R) Uniscribe Unicode script processor
Product Version : 1.0626.7601.17514

ModLoad: 0000000074fb0000 0000000000060000 C:\Windows\system32\IMM32.DLL (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wimm32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17514

ModLoad: 00000000767b0000 00000000000cc000 C:\Windows\syswow64\MSCTF.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : msctf.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000069550000 0000000001bdd000 C:\Windows\system32\amdocl.dll (10.0.1084.2) (-exported- Symbols Loaded)
Linked PDB Filename : c:\workarea\9.01.8\stream\opencl\api\opencl\amdocl\build\w8\B_rel\amdocl.pdb
File Version : 10, 0, 1084, 2
Company Name : Advanced Micro Devices Inc.
Product Name : OpenCL 1.1 AMD-APP (1084.2)
Product Version : 10, 0, 1084, 2

ModLoad: 0000000069480000 00000000000c8000 C:\Windows\system32\OPENGL32.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : opengl32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000069450000 0000000000022000 C:\Windows\system32\GLU32.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : glu32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000069360000 00000000000e7000 C:\Windows\system32\DDRAW.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : ddraw.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000069350000 0000000000006000 C:\Windows\system32\DCIMAN32.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : dciman32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000076ba0000 000000000019d000 C:\Windows\syswow64\SETUPAPI.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : setupapi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000075f00000 0000000000027000 C:\Windows\syswow64\CFGMGR32.dll (6.1.7601.17621) (-exported- Symbols Loaded)
Linked PDB Filename : cfgmgr32.pdb
File Version : 6.1.7601.17621 (win7sp1_gdr.110523-2108)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17621

Get Product Name Failed.
ModLoad: 0000000076d40000 000000000008f000 C:\Windows\syswow64\OLEAUT32.dll (6.1.7601.17676) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 6.1.7601.17676
Company Name : Microsoft Corporation
Product Name :
Product Version : 6.1.7601.17676

ModLoad: 0000000076050000 000000000015c000 C:\Windows\syswow64\ole32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : ole32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000074f30000 0000000000012000 C:\Windows\syswow64\DEVOBJ.dll (6.1.7601.17621) (-exported- Symbols Loaded)
Linked PDB Filename : devobj.pdb
File Version : 6.1.7601.17621 (win7sp1_gdr.110523-2108)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17621

ModLoad: 0000000072d80000 0000000000013000 C:\Windows\system32\dwmapi.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : dwmapi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000069260000 00000000000eb000 C:\Windows\system32\dbghelp.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17514

ModLoad: 0000000072df0000 0000000000032000 C:\Windows\system32\winmm.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : winmm.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000069250000 000000000000b000 C:\Windows\system32\atigktxx.dll (8.14.1.6290) (-exported- Symbols Loaded)
Linked PDB Filename : c:\workarea\9.01.8\drivers\pxproxy\ogl\thunkpx\build\w8\B_rel\atigktxx.pdb
File Version : 8.14.01.6290
Company Name : Advanced Micro Devices, Inc.
Product Name : Advanced Micro Devices, Inc PowerXpress Vista OpenGL (thunk) Driver
Product Version : 8.14.01.6290

ModLoad: 0000000076780000 000000000002d000 C:\Windows\syswow64\WINTRUST.dll (6.1.7601.17940) (-exported- Symbols Loaded)
Linked PDB Filename : wintrust.pdb
File Version : 6.1.7601.17940 (win7sp1_gdr.120824-0334)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17940

ModLoad: 0000000075cf0000 000000000011e000 C:\Windows\syswow64\CRYPT32.dll (6.1.7601.17856) (-exported- Symbols Loaded)
Linked PDB Filename : crypt32.pdb
File Version : 6.1.7601.17856 (win7sp1_gdr.120601-1505)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17856

ModLoad: 0000000076200000 000000000000c000 C:\Windows\syswow64\MSASN1.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : msasn1.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17514

ModLoad: 00000000691d0000 0000000000071000 C:\Windows\system32\atiadlxy.dll (6.14.10.1124) (-exported- Symbols Loaded)
Linked PDB Filename : c:\workarea\9.01.8\drivers\adl\build\w8\B_rel\atiadlxx.pdb
File Version : 6.14.10.1124
Company Name : Advanced Micro Devices, Inc.
Product Name : ADL Component
Product Version : 6.14.10.1124

ModLoad: 00000000750a0000 0000000000c4a000 C:\Windows\syswow64\SHELL32.dll (6.1.7601.17859) (-exported- Symbols Loaded)
Linked PDB Filename : shell32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17514

ModLoad: 0000000074f50000 0000000000057000 C:\Windows\syswow64\SHLWAPI.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000073860000 0000000000017000 C:\Windows\system32\USERENV.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : userenv.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000073850000 000000000000b000 C:\Windows\system32\profapi.dll (6.1.7600.16385) (-nosymbols- Symbols Loaded)
Linked PDB Filename : profapi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000073880000 000000000000d000 C:\Windows\system32\WTSAPI32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wtsapi32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7601.17514

ModLoad: 0000000076360000 0000000000005000 C:\Windows\syswow64\PSAPI.DLL (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : psapi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000074ef0000 0000000000035000 C:\Windows\syswow64\WS2_32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : ws2_32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000077780000 0000000000006000 C:\Windows\syswow64\NSI.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : nsi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000073390000 000000000001c000 C:\Windows\system32\IPHLPAPI.DLL (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : iphlpapi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385

ModLoad: 0000000073380000 0000000000007000 C:\Windows\system32\WINNSI.DLL (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : winnsi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 6.1.7600.16385



*** Dump of the Process Statistics: ***

- I/O Operations Counters -
Read: 0, Write: 0, Other 0

- I/O Transfers Counters -
Read: 0, Write: 0, Other 0

- Paged Pool Usage -
QuotaPagedPoolUsage: 0, QuotaPeakPagedPoolUsage: 0
QuotaNonPagedPoolUsage: 0, QuotaPeakNonPagedPoolUsage: 0

- Virtual Memory Usage -
VirtualSize: 0, PeakVirtualSize: 0

- Pagefile Usage -
PagefileUsage: 0, PeakPagefileUsage: 0

- Working Set Size -
WorkingSetSize: 0, PeakWorkingSetSize: 0, PageFaultCount: 0

*** Dump of thread ID 3164 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000

- Unhandled Exception Record -
Reason: Breakpoint Encountered (0x80000003) at address 0x76B63219

- Registers -
eax=00000000 ebx=00000000 ecx=0125baba edx=00000001 esi=00000000 edi=00000000
eip=76b63219 esp=043df7f8 ebp=043dfc04
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000246

- Callstack -
ChildEBP RetAddr Args to Child
043dfc04 012012bd 81966d95 408bbf49 00000000 00000000 KERNELBASE!DebugBreak+0x0
043dfd1c 01201219 043dfd30 768933aa 00000000 043dfd70 wcg_hcc1_img_7!+0x0
043dfd24 768933aa 00000000 043dfd70 777e9ef2 00000000 wcg_hcc1_img_7!+0x0
043dfd30 777e9ef2 00000000 73ba3e52 00000000 00000000 kernel32!BaseThreadInitThunk+0x0
043dfd70 777e9ec5 01201200 00000000 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
043dfd88 00000000 01201200 00000000 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0

*** Dump of thread ID 3252 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000

- Registers -
eax=00000004 ebx=09f90048 ecx=00000100 edx=00000094 esi=000000c3 edi=00c79da8
eip=0113e384 esp=00c79c08 ebp=00000010
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000246

- Callstack -
ChildEBP RetAddr Args to Child
00c79c3c 0113f3e4 00c79d48 00c79da8 c6a6140b 00000001 wcg_hcc1_img_7!+0x0
00c79c40 00c79d48 00c79da8 c6a6140b 00000001 01470b10 wcg_hcc1_img_7!+0x0
00c79c44 00c79da8 c6a6140b 00000001 01470b10 00c8f958 wcg_hcc1_img_7!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '00c79d48'
00c79d48 00000000 00000001 00000001 00000000 06e1e008 wcg_hcc1_img_7!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '00c79da8'


*** Debug Message Dump ****


*** Foreground Window Data ***
Window Name :
Window Class :
Window Process ID: 0
Window Thread ID : 0

Exiting...

</stderr_txt>
]]>
----------------------------------------

Crunching@Home since January 13 2000. Shrubbing@Home since January 5 2006

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[Edit 1 times, last edit by branjo at Dec 14, 2012 10:12:46 PM]
[Dec 14, 2012 10:04:57 PM]   Link   Report threatening or abusive post: please login first  Go to top 
branjo
Master Cruncher
Slovakia
Joined: Jun 29, 2012
Post Count: 1892
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: GPU Optimisations

Aside from the workaround on the device profile, there is currently no way to set that in the app_config.xml. In a next version [don't know when, how], the content of app_config.xml will be fed back to the server, which will then base it's work provision on how many "in progress" is specified i.e. at least one additional, optional code tag. Then, the server code has also got to be developed to understand what the app_config.xml is telling it. At any rate, a scheduler request will transmit the content for the respective project back to WCG, but initially it wont do anything with it till the server side has been matched in features/functionality.


Thanks SekeRob smile
----------------------------------------

Crunching@Home since January 13 2000. Shrubbing@Home since January 5 2006

[Dec 14, 2012 10:10:59 PM]   Link   Report threatening or abusive post: please login first  Go to top 
Former Member
Cruncher
Joined: May 22, 2018
Post Count: 0
Status: Offline
Reply to this Post  Reply with Quote 
Re: GPU Optimisations

23 of 32 errored at the end of crunching (exceed maximum elapsed time which is probably set to 1.5 hours). Now testing 24.
branjo:
What seems to be the rush? Why don't you start slow and build up momentum rather than shoot to the top-extreme first but only to be forced by errors/invalids to fall back and get frustrated by the 'slow' performance?
;
; andzgridPost#742
;
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[Edit 1 times, last edit by Former Member at Dec 14, 2012 10:21:41 PM]
[Dec 14, 2012 10:19:24 PM]   Link   Report threatening or abusive post: please login first  Go to top 
Former Member
Cruncher
Joined: May 22, 2018
Post Count: 0
Status: Offline
Reply to this Post  Reply with Quote 
Re: GPU Optimisations

Saw this picture yesterday on BloombergBusinessweek ...



The title that went with the picture was

"Japan's Fear of Risk Is Getting Dangerous".

Bedtime now... (X-mas shopping madness day tomorrow.)
[Dec 14, 2012 10:26:45 PM]   Link   Report threatening or abusive post: please login first  Go to top 
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