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Posts by [AF>EDLS] Polynesia

1) Message boards : Number crunching : getting errors with new v1.02 separation application? (Message 53409)
Posted 24 Feb 2012 by Profile [AF>EDLS] Polynesia
Post:
I am going to try to put out more at the end of 10 minutes automatically and to put in it the screen of wakefulness of boinc....

To put the screen of virgin wakefulness, t-il abyss my screen hannspree HF257?
2) Message boards : Number crunching : getting errors with new v1.02 separation application? (Message 53399)
Posted 23 Feb 2012 by Profile [AF>EDLS] Polynesia
Post:
I started having errors in WUs done on GPU on GTX 560Ti card computer 114912.
All units done on GPU failed after less than 3 seconds.
These started roughly coincident with upgrading to Nvidia's latest driver 295.73
Work units were processed correctly while I was using the machine so I set the display to never go off (in Control Panel - Power Options).
No units have errored out since (about 18 hours).

Dave Kelly


Over at Lunatics, we noticed a bug in the 295.xx drivers. When the DVI connected display went to sleep, the CUDA card disappeared. It only seems to affect the DVI connection as users who use either VGA or HDMI have not seen this problem.

We went back to the 290.53 drivers as a response.


It is also for me?
3) Message boards : Number crunching : getting errors with new v1.02 separation application? (Message 53386)
Posted 23 Feb 2012 by Profile [AF>EDLS] Polynesia
Post:
not exactly ... Because by the time it works well and suddenly some go astray ....
4) Message boards : Number crunching : getting errors with new v1.02 separation application? (Message 53374)
Posted 22 Feb 2012 by Profile [AF>EDLS] Polynesia
Post:
Hello,

Hello,

Do not leave home all the time error, but whether with the latest version 6.12.34 or there, I do have units that go on errors ...

I have the latest Nvidia driver ...

Here is an error messages:

<core_client_version>6.12.34</core_client_version>
<![CDATA[
<message>
Fonction incorrecte. (0x1) - exit code 1 (0x1)
</message>
<stderr_txt>
<search_application> milkyway_separation 1.02 Windows x86_64 double OpenCL </search_application>
Unrecognized XML in project preferences: max_gfx_cpu_pct
Skipping: 2
Skipping: /max_gfx_cpu_pct
Unrecognized XML in project preferences: allow_non_preferred_apps
Skipping: 1
Skipping: /allow_non_preferred_apps
Guessing preferred OpenCL vendor 'NVIDIA Corporation'
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4'
Error reading astronomy parameters from file 'astronomy_parameters.txt'
Trying old parameters file
Using SSE4.1 path
Error getting number of platform (-1001): CL_PLATFORM_NOT_FOUND_KHR
Failed to get information about device
Error getting device and context (1): MW_CL_ERROR
Failed to calculate likelihood
<background_integral> 1.#QNAN0000000000 </background_integral>
<stream_integral> 1.#QNAN0000000000 1.#QNAN0000000000 </stream_integral>
<background_likelihood> 1.#QNAN0000000000 </background_likelihood>
<stream_only_likelihood> 1.#QNAN0000000000 1.#QNAN0000000000 </stream_only_likelihood>
<search_likelihood> 1.#QNAN0000000000 </search_likelihood>
12:54:51 (4224): called boinc_finish

</stderr_txt>
]]>

thank you for your support ...
5) Message boards : Number crunching : boinc 6.13.4 (Message 51168)
Posted 21 Sep 2011 by Profile [AF>EDLS] Polynesia
Post:
Are your servers are compatible with this version of boinc: 6.13.4? thank you

Because I apparently caused trouble getting work ...

Sincerely,
6) Message boards : Number crunching : MilkyWay@Home v0.88 and MilkyWay@Home N-Body Simulation v0.66 (mt) (Message 50440)
Posted 28 Jul 2011 by Profile [AF>EDLS] Polynesia
Post:
hello,
No body all units go into error when I put this file in the folder app_info:

<app_info>
<app>
<name>milkyway</name>
</app>
<file_info>
<name>milkyway_separation_0.82_windows_x86_64__cuda_opencl.exe</name>
<executable />
</file_info>
<app_version>
<app_name>milkyway</app_name>
<version_num>82</version_num>
<flops>1.0e11</flops>
<avg_ncpus>0.05</avg_ncpus>
<max_ncpus>1</max_ncpus>
<plan_class>cuda</plan_class>
<coproc>
<type>CUDA</type>
<count>1</count>
</coproc>
<cmdline></cmdline>
<file_ref>
<file_name>milkyway_separation_0.82_windows_x86_64__cuda_opencl.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>milkyway</name>
</app>
<file_info>
<name>milkyway_separation_0.88_windows_x86_64.exe</name>
<executable />
</file_info>
<app_version>
<app_name>milkyway</app_name>
<version_num>88</version_num>
<cmdline></cmdline>
<file_ref>
<file_name>milkyway_separation_0.88_windows_x86_64.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>milkyway_nbody</name>
<user_friendly_name>MilkyWay@Home nbody Simulation</user_friendly_name>
</app>
<file_info>
<name>milkyway_nbody_0.66_windows_x86_64__mt.exe</name>
<executable/>
</file_info>
<file_info>
<name>libgomp_64_nbody_0.66.dll</name>
<open_name>libgomp_64.dll</open_name>
<copy_file>
<executable/>
</file_info>
<file_info>
<name>pthreadGC2_64_nbody_0.66.dll</name>
<open_name>pthreadGC2_64.dll</open_name>
<copy_file>
<executable/>
</file_info>
<app_version>
<app_name>milkyway_nbody</app_name>
<version_num>66</version_num>
<plan_class>mt</plan_class>
<avg_ncpus>8</avg_ncpus>
<max_ncpus>8</max_ncpus>
<cmdline>--nthreads=8</cmdline>
<file_ref>
<file_name>milkyway_nbody_0.66_windows_x86_64__mt.exe</file_name>
<main_program/>
</file_ref>
<file_ref>
<file_name>libgomp_64_nbody_0.66.dll</file_name>
</file_ref>
<file_ref>
<file_name>pthreadGC2_64_nbody_0.66.dll</file_name>
</file_ref>
</app_version>
<app>

<name>milkyway</name>

<app>
<name>milkyway</name>
</app>
<file_info>
<name>milkyway_separation_0.91_windows_intelx86_sse41.exe</name>
<executable />
</file_info>
<app_version>
<app_name>milkyway</app_name>
<version_num>91</version_num>
<flops>1.0e11</flops>
<avg_ncpus>1</avg_ncpus>
<max_ncpus>1</max_ncpus>
<file_ref>
<file_name>milkyway_separation_0.91_windows_intelx86_sse41.exe</file_name>
<main_program/>
</file_ref>
</app_version>
</app_info>
7) Message boards : News : started some new searches (Message 49699)
Posted 28 Jun 2011 by Profile [AF>EDLS] Polynesia
Post:
I've taken down the 'de' searches and started up some 'ps' searches. Let me know if you're having any problems with them.


Hello,

I did not understand what your new research ... ?
8) Message boards : News : Nbody updated to 0.60 (Message 49403)
Posted 18 Jun 2011 by Profile [AF>EDLS] Polynesia
Post:
thanks you
9) Message boards : News : Nbody updated to 0.60 (Message 49400)
Posted 17 Jun 2011 by Profile [AF>EDLS] Polynesia
Post:
by any error in my house!

this may be due to my file app_info?

<app_info>
<app>
<name>milkyway</name>
</app>
<file_info>
<name>milkyway_separation_0.82_windows_x86_64__cuda_opencl.exe</name>
<executable/>
</file_info>
<app_version>
<app_name>milkyway</app_name>
<version_num>82</version_num>
<flops>1.0e11</flops>
<avg_ncpus>0.05</avg_ncpus>
<max_ncpus>1</max_ncpus>
<plan_class>cuda</plan_class>
<coproc>
<type>CUDA</type>
<count>1</count>
</coproc>
<cmdline></cmdline>
<file_ref>
<file_name>milkyway_separation_0.82_windows_x86_64__cuda_opencl.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>milkyway_nbody</name>
<user_friendly_name>MilkyWay@Home nbody Simulation</user_friendly_name>
</app>
<file_info>
<name>milkyway_nbody_0.66_windows_x86_64__mt.exe</name>
<executable/>
</file_info>
<file_info>
<name>libgomp_nbody_0.66.dll</name>
<executable/>
</file_info>
<file_info>
<name>pthreadGC2_nbody_0.66.dll</name>
<executable/>
</file_info>
<app_version>
<app_name>milkyway_nbody</app_name>
<version_num>66</version_num>
<plan_class>mt</plan_class>
<avg_ncpus>2</avg_ncpus>
<max_ncpus>2</max_ncpus>
<cmdline>--nthreads=2</cmdline>
<file_ref>
<file_name>milkyway_nbody_0.66_windows_x86_64__mt.exe</file_name>
<main_program/>
</file_ref>
<file_ref>
<file_name>libgomp_nbody_0.66.dll</file_name>
</file_ref>
<file_ref>
<file_name>pthreadGC2_nbody_0.66.dll</file_name>
</file_ref>
</app_version>
</app_info>
10) Message boards : Number crunching : options in the preferences (Message 49174)
Posted 7 Jun 2011 by Profile [AF>EDLS] Polynesia
Post:
[Quote] [quote] Une gestionnaires question: pourquoi ne pas mettre dans les préférences de certains projets comme une option à choisir entre nbody, la séparation et l'application de test [/ quote]?
Il est sur ma liste de tâches. [/ Quote]

OK

11) Message boards : Number crunching : options in the preferences (Message 49119)
Posted 30 May 2011 by Profile [AF>EDLS] Polynesia
Post:
One question managers: why not put in the preferences on some projects as an option to choose between nbody, separation and test application?
12) Message boards : News : testing a new search 'ps_test_1' (Message 48994)
Posted 25 May 2011 by Profile [AF>EDLS] Polynesia
Post:
All my units are rated as invalid ....


Looks like it was a problem with that version of the BOINC client. I added a quick fix server side which should make those results parse-able, so I think they'll validate now.


Thank you.

yes I'm using version 6.12.27, for cons I've only had two units validated on ten I made ​​....

But as the stats do not stay visible lontemps, I can check the validation ....
13) Message boards : News : testing a new search 'ps_test_1' (Message 48990)
Posted 25 May 2011 by Profile [AF>EDLS] Polynesia
Post:
All my units are rated as invalid ....
14) Message boards : News : testing a new search 'ps_test_1' (Message 48987)
Posted 25 May 2011 by Profile [AF>EDLS] Polynesia
Post:
for now, one is marked as finished and complete marked invalid ....

<core_client_version> 6.12.27 </ core_client_version>
<! [CDATA [
<stderr_txt>
<search_application> milkywayathome separation 0.52 Windows x86 dual OpenCL </ search_application>
Found 1 platforms
0 Information Platform:
Platform name: NVIDIA CUDA
Platform Version: 4.0.1 OpenCL CUDA 1.0
Platform vendor:
Platform profile:
Platform Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll
Using one platform device 0 0
Found 1 LC devices
Device GeForce GTX 470 (NVIDIA Corporation: 0x10de)
Type: CL_DEVICE_TYPE_GPU
Driver version: 275.27
Version: CUDA 1.0 OpenCL
Compute capability: 2.0
Little endian: CL_TRUE
Error correction: CL_FALSE
Image support: CL_TRUE
Address bits: 32
Max Computer unit: 14
Clock frequency: 1312 MHz
Global Mem size: 1275658240
Max mem alloc: 318914560
Global mem cache: 229376
Cacheline size: 128
Local Member type: CL_LOCAL
Local mem size: 49152
Const max args: 9
Const max buf size: 65536
Parameter max size: 4352
Max work size group: 1024
Max work item Sun: 3
Max work item sizes: {1024, 1024, 64}
Mem base addr align: 4096
Min align type size: 128
Timer resolution: 1000 ns
Double extension: MW_CL_KHR_FP64
Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll 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_fp64

Compile flags:
-Cl-cl-enable-mad-no-signed-zeros-cl-cl-strict-aliasing-finite-math-only-0-DUSE_MAD DUSE_CL_MATH_TYPES = = = DUSE_FMA 1-0-cl-nv-verbose-DDOUBLEPREC = 1 =-DMILKYWAY_MATH_COMPILATION DNSTREAM-3-1-DAUX_BG_PROFILE DFAST_H_PROB = = = 0-1-DUSE_IMAGES DI_DONT_KNOW_WHY_THIS_DOESNT_WORK_HERE = 1

Build status: CL_BUILD_SUCCESS
Build log:


Kernel Work Group Info:
Work group size = 512
Kernel local mem size = 0
Compiles work group size = {0, 0, 0}
Group size = 64, per UC = 32, UC = 2048 threads per
Block size = 28672
Desired = 40
Min Ground: 40 53760
Lower solution n: n = 40, x = 53760
Higher solution n: n = 40, x = 53760
Using solution: n = 40, x = 53760
Range: {nu_steps = 640, mu_steps = 1600, r_steps = 1400}
Iteration area: 2240000
Chunk estimate: 40
Num chunks: 40
Added area: 53,760
Effective area: 2293760
Block size: 28672
Integration time: 428.279406 seconds Average time per iteration = 669.186571 ms
<background_integral> 0.00054795287962228472 </ background_integral>
<stream_integrals> 226.40062096088954000000 168.70556324250637000000 2029.83613571773840000000 </ stream_integrals>
<background_only_likelihood> -3.65102064360549640000 </ background_only_likelihood>
<stream_only_likelihood> -6.03628400706629440000 -4.14500894539928130000 -4.28000110367938550000 </ stream_only_likelihood>
<search_likelihood> -3.13443262293875690000 </ search_likelihood>
3:17:51 p.m. (2592): Called boinc_finish

</ Stderr_txt>
]]>
15) Message boards : News : testing a new search 'ps_test_1' (Message 48983)
Posted 25 May 2011 by Profile [AF>EDLS] Polynesia
Post:
So in preferences should check any CPU and GPU?

Edit : Oupss I had forgotten to remove the file app_info .... to receive these units ...
16) Message boards : News : testing a new search 'ps_test_1' (Message 48981)
Posted 25 May 2011 by Profile [AF>EDLS] Polynesia
Post:
ok for them, using CPU and GPU ....

for now I'm only units and n_body de_separation usual ....
17) Message boards : News : testing a new search 'ps_test_1' (Message 48978)
Posted 25 May 2011 by Profile [AF>EDLS] Polynesia
Post:
If I understand what are units GPU? améliroration one of the current application?


They're separation workunits, so they should be CPU/GPU workunits. They aren't for the n-body application.


????

These are units GPU or CPU?
18) Message boards : News : testing a new search 'ps_test_1' (Message 48973)
Posted 25 May 2011 by Profile [AF>EDLS] Polynesia
Post:
If I understand what are units GPU? améliroration one of the current application?

for now I only get the de_separation ....
19) Message boards : Number crunching : MilkyWay@Home N-Body Simulation arrors... (Message 48472)
Posted 4 May 2011 by Profile [AF>EDLS] Polynesia
Post:
weird because a few days ago it works fine with my file and now everything app_info in by mistake ...

it must come from the file but I do not see why?

<app_info>
<app>
<name>milkyway_nbody</name>
<user_friendly_name>MilkyWay@Home nbody Simulation</user_friendly_name>
</app>
<file_info>
<name>milkyway_nbody_0.40_windows_x86_64__mt.exe</name>
<executable/>
</file_info>
<file_info>
<name>libgomp_64-1.dll</name>
<executable/>
</file_info>
<file_info>
<name>pthreadGC2_64.dll</name>
<executable/>
</file_info>
<app_version>
<app_name>milkyway_nbody</app_name>
<version_num>40</version_num>
<plan_class>mt</plan_class>
<avg_ncpus>4</avg_ncpus>
<max_ncpus>4</max_ncpus>
<cmdline>--nthreads=4</cmdline>
<file_ref>
<file_name>milkyway_nbody_0.40_windows_x86_64__mt.exe</file_name>
<main_program/>
</file_ref>
<file_ref>
<file_name>libgomp_64-1.dll</file_name>
</file_ref>
<file_ref>
<file_name>pthreadGC2_64.dll</file_name>
</file_ref>
</app_version>
<app>
<name>milkyway</name>
<user_friendly_name>Milkyway@home Separation</user_friendly_name>
</app>
<file_info>
<name>milkyway_0.52_windows_intelx86__cuda_opencl.exe</name>
<executable/>
</file_info>
<app_version>
<app_name>milkyway</app_name>
<version_num>52</version_num>
<plan_class>cuda_opencl</plan_class>
<avg_ncpus>0.15</avg_ncpus>
<max_ncpus>0.30</max_ncpus>
<flops>1.0e11</flops>
<coproc>
<type>CUDA</type>
<count>1</count>
</coproc>
<file_ref>
<file_name>milkyway_0.52_windows_intelx86__cuda_opencl.exe</file_name>
<main_program/>
</file_ref>
</app_version>
</app_info>
20) Message boards : News : testing new credit policy on nbody workunits (Message 48383)
Posted 30 Apr 2011 by Profile [AF>EDLS] Polynesia
Post:
What is the amount of credit because, as the stats of the units is not on our behalf and we do not see anything ...


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