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1) Message boards : News : OpenCL Application Update for OS X (Message 17320)
Posted 1623 days ago by mac intel
hello, solo_collatz v4.11 (opencl_nvidia) is running well with os x 10.8.5, Nvidia GTX 650.

could i use an app_info.xml as before to reduce the GPU load ?
this one i used v3.10

<app_version>
<app_name>collatz</app_name>
<version_num>310</version_num>
<flops>1.0e11</flops>
<api_version>7.0.28</api_version>
<coproc>
<type>CUDA</type>
<count>1.0</count>
</coproc>
<plan_class>opencl_osx</plan_class>
<avg_ncpus>0.01</avg_ncpus>
<max_ncpus>1.0</max_ncpus>
<cmdline>I65536 K64 S1</cmdline>
<file_ref>
<file_name>collatz_3.10_x86_64-apple-darwin__opencl_osx</file_name>
<main_program/>
</file_ref>
</app_version>
<app>


thanks in advance
2) Message boards : News : Checkpointing Fixed MAC OS X OpenCL Application (Message 13553)
Posted 2156 days ago by mac intel
hello, thx for your support again.
now i use your xml because there is
mini_collatz_2.03_x86_64-apple-darwin inside too !

but got some questions:
could i configure that only one mini_collatz_2.03_x86_64-apple-darwin task is running (right now 2) or limit CPU usage to 50 % and could i edit that my GPU works with two collatz_3.06_x86_64-apple-darwin__opencl_osx Wu´s ?

are these edit´s right for OS X 10.6/10.7 and 1024 mb ram and important?
<platform>osx_intelx86</platform>
<gpu_ram>1073741824.00</gpu_ram>

could i use these config´s for any projekt ?
<avg_ncpus>0.020000</avg_ncpus>
<max_ncpus>0.050000</max_ncpus>
<cmdline>S1 T22 L8 N22</cmdline>

is there a sample config for cuda too ?

thx in advance
3) Message boards : News : Checkpointing Fixed MAC OS X OpenCL Application (Message 13542)
Posted 2158 days ago by mac intel
got it. now with S1 T22 L8 N22 98 % GPU load but i´ve got these message:
Collatz Conjecture | Found app_info.xml; using anonymous platform

and in boinc it is shown as:
Lokal: mini_collatz 3.06 (opencl_osx)

is this right or could i change it ?

here is my new app_info.xml:


<app_info>
<app>
<name>collatz</name>
<user_friendly_name>collatz</user_friendly_name>
</app>
<file_info>
<name>collatz_3.06_x86_64-apple-darwin__opencl_osx</name>
<executable/>
</file_info>
<app_version>
<app_name>collatz</app_name>
<version_num>306</version_num>
<flops>1.0e11</flops>
<api_version>6.1.0</api_version>
<coproc>
<type>NVIDIA</type>
<count>1.0</count>
</coproc>
<plan_class>opencl_osx</plan_class>
<avg_ncpus>0.02</avg_ncpus>
<max_ncpus>0.05</max_ncpus>
<cmdline>S1 T22 L8 N18</cmdline>
<file_ref>
<file_name>collatz_3.06_x86_64-apple-darwin__opencl_osx</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>mini_collatz</name>
<user_friendly_name>mini_collatz</user_friendly_name>
</app>
<file_info>
<name>mini_collatz_3.06_x86_64-apple-darwin__opencl_osx</name>
<executable/>
</file_info>
<app_version>
<app_name>mini_collatz</app_name>
<version_num>306</version_num>
<flops>1.0e11</flops>
<api_version>6.1.0</api_version>
<coproc>
<type>NVIDIA</type>
<count>1.0</count>
</coproc>
<plan_class>opencl_osx</plan_class>
<avg_ncpus>0.02</avg_ncpus>
<max_ncpus>0.05</max_ncpus>
<cmdline>S1 T22 L8 N18</cmdline>
<file_ref>
<file_name>mini_collatz_3.06_x86_64-apple-darwin__opencl_osx</file_name>
<main_program/>
</file_ref>
</app_version>
</app_info>


thx in advance
4) Message boards : News : Checkpointing Fixed MAC OS X OpenCL Application (Message 13541)
Posted 2158 days ago by mac intel
hello, thx for reply.

<app_info>
<app>
<name>collatz</name>
<user_friendly_name>collatz</user_friendly_name>
</app>
<file_info>
<name>collatz_3.06_x86_64-apple-darwin__opencl_osx</name>
<executable/>
</file_info>
<app_version>
<app_name>collatz</app_name>
<version_num>209</version_num>
<flops>1.0e11</flops>
<api_version>6.1.0</api_version>
<coproc>
<type>ATI</type>
<count>1.0</count>
</coproc>
<plan_class>ati13ati</plan_class>
<avg_ncpus>0.02</avg_ncpus>
<max_ncpus>0.05</max_ncpus>
<cmdline>S1 T22 L8 N18</cmdline>
<file_ref>
<file_name>collatz_3.06_x86_64-apple-darwin__opencl_osx</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>mini_collatz</name>
<user_friendly_name>mini_collatz</user_friendly_name>
</app>
<file_info>
<name>mini_collatz_3.06_x86_64-apple-darwin__opencl_osx</name>
<executable/>
</file_info>
<app_version>
<app_name>mini_collatz</app_name>
<version_num>200</version_num>
<avg_ncpus>1.00</avg_ncpus>
<max_ncpus>1.00</max_ncpus>
<plan_class>sse</plan_class>
<file_ref>
<file_name>mini_collatz_3.06_x86_64-apple-darwin__opencl_osx</file_name>
<main_program/>
</file_ref>
</app_version>
</app_info>


but please, what do i have to insert here?
<type>ATI</type>
<plan_class>ati13ati</plan_class>

i´ve got an NVIDIA GTS450 GPU and want to run mini_collatz_3.06_x86_64-apple-darwin__opencl_osx or both ;)

and another question, won´t belong here but where do i have to sent my boinc alpha tester mail. sry, it is the first time for that i use this :)

@anthropisches: do you run 10.7 ?
5) Message boards : News : Checkpointing Fixed MAC OS X OpenCL Application (Message 13507)
Posted 2166 days ago by mac intel
hello, 3.06 works well with 10.7, 7.0.15 for x86_64-apple-darwin and NVIDIA GTS450.

it is the first Collatz GPU app that works for me without errors. thx a lot

GPU load is about 55% is there a way to set higher load by myself?

also would i like to test alpha apps if posible
6) Message boards : Number crunching : Cuda 3.2 ili Cuda 4 app for Nvidia? (Message 12384)
Posted 2431 days ago by mac intel
CUDA Toolkit 4.0 (4.0.17) May released


http://developer.nvidia.com/cuda-toolkit-40

waiting for an app too :)
7) Message boards : Number crunching : MAC OSX 64bit CUDA 3.2 App (Message 12375)
Posted 2434 days ago by mac intel
hello, thx for reply,

this is the result from otools at osx 10.6.5 and cuda toolkit 3.2:
otool -L collatz_2.06_x86_64-apple-darwin__cuda32

bash-3.2# cd /Library/Application\ Support/BOINC\ Data/projects/boinc.thesonntags.com_collatz
bash-3.2# otool -L collatz_2.06_x86_64-apple-darwin__cuda32
collatz_2.06_x86_64-apple-darwin__cuda32:
@rpath/CUDA.framework/Versions/A/CUDA (compatibility version 1.1.0, current version 3.2.17)
/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit (compatibility version 45.0.0, current version 949.54.0)
/usr/local/cuda/lib/libcuda.dylib (compatibility version 1.1.0, current version 3.2.17)
@rpath/libcudart.dylib (compatibility version 1.1.0, current version 3.2.0)
/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.4.0)
/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.1.4)
bash-3.2#


boinc message:
Di 24 Mai 07:29:04 2011 NVIDIA GPU 0: GeForce GTS 450 (driver version unknown, CUDA version 3020, compute capability 2.1, 1024MB, 435 GFLOPS peak)
Di 24 Mai 07:29:04 2011 Collatz Conjecture Found app_info.xml; using anonymous platform


8) Message boards : Number crunching : MAC OSX 64bit CUDA 3.2 App (Message 12347)
Posted 2441 days ago by mac intel
i´ve got another partition with 10.6.5, cuda 3.2 driver and toolkit installed.

./devicequery Starting...

CUDA Device Query (Runtime API) version (CUDART static linking)

There is 1 device supporting CUDA

Device 0: "GeForce GTS 450"
CUDA Driver Version: 3.20
CUDA Runtime Version: 3.20
CUDA Capability Major/Minor version number: 2.1
Total amount of global memory: 1073283072 bytes
Multiprocessors x Cores/MP = Cores: 4 (MP) x 48 (Cores/MP) = 192 (Cores)
Total amount of constant memory: 65536 bytes
Total amount of shared memory per block: 49152 bytes
Total number of registers available per block: 32768
Warp size: 32
Maximum number of threads per block: 1024
Maximum sizes of each dimension of a block: 1024 x 1024 x 64
Maximum sizes of each dimension of a grid: 65535 x 65535 x 1
Maximum memory pitch: 2147483647 bytes
Texture alignment: 512 bytes
Clock rate: 1.70 GHz
Concurrent copy and execution: Yes
Run time limit on kernels: Yes
Integrated: No
Support host page-locked memory mapping: Yes
Compute mode: Default (multiple host threads can use this device simultaneously)
Concurrent kernel execution: Yes
Device has ECC support enabled: No
Device is using TCC driver mode: No

deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 3.20, CUDA Runtime Version = 3.20, NumDevs = 1, Device = GeForce GTS 450


PASSED

Press <Enter> to Quit...


i create a app_info.xml with the text from Arkayn's post above.

behind i copy this xml file, your collatz_2.06_x86_64-apple-darwin__cuda32 and the libcudart.dylib from /usr/local/cuda/lib into the boinc.thesonntags.com_collatz folder.

all right till there ?

when i start boinc i have to reinstall because missing rights.

behind i get following error message:
Di 17 Mai 13:07:05 2011 Collatz Conjecture If this happens repeatedly you may need to reset the project.
Di 17 Mai 13:07:05 2011 Collatz Conjecture Restarting task collatz_2369851293474157734248_824633720832_0 using collatz version 206


do i need this CUDA Toolkit: GFEC patch for MacOS
from: http://developer.nvidia.com/cuda-toolkit-32-downloads

would be nice if you could help.
9) Message boards : Number crunching : MAC OSX 64bit CUDA 3.2 App (Message 12344)
Posted 2442 days ago by mac intel
and i forgot, with the latest nVidia driver 256.02.05f01, boinc won´t find my gts450 again. :(
10) Message boards : Number crunching : MAC OSX 64bit CUDA 3.2 App (Message 12343)
Posted 2442 days ago by mac intel
hello, i ám new to the scene,

got 10.6.7 running with a nvidia gts450, latest cuda-driver 4.0.14 and toolkit installed.

could i use collatz_2.06_x86_64-apple-darwin__cuda32 or do i have to go back to cuda 3.2 ?

i tried it before with 3.2 but i´ve got number crunching. di i need this xml file and if could you please post it.

also if you need someone to test, i like to play arround ;)




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