GPU client

[Devaster]

new app:

-fixed chirp rate by findspike - typo error in chirpdata;
- some host code cleanup - maybe some speedup.

[attachment deleted by admin]

[Radiohead]

New result

[attachment deleted by admin]

[Raistmer]

Hello
Is it posible to provide build for 64-bit WinXP ?
Cause on this OS always
"
SETI@home error -108 Unknown error
from boinc_init_diagnostics()
File: ..\main.cpp
Line: 239
"

[Devaster]

new app

- fixed detection freq by findspike
- compiled with use_fast_math on GPU


x64 not for now i havent installed x64 wxp and nvcc is not cross compiler ....

[attachment deleted by admin]

[Batstat]

New result

Result      : weakly similar.   
Result      : weakly similar.   
Result      : DIFFERENT. 
Result      : weakly similar.   
Result      : DIFFERENT. 
Result      : weakly similar.   
Result      : weakly similar.   
Speedup: 6.18%, Ratio: 1.07 x
Speedup: 8.78%, Ratio: 1.10 x
Speedup: 10.67%, Ratio: 1.12 x
Speedup: -32.14%, Ratio: 0.76 x
Speedup: 9.59%, Ratio: 1.11 x
Speedup: 23.49%, Ratio: 1.31 x
Speedup: 27.27%, Ratio: 1.38 x

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[Radiohead]

Q6600 3Ghz vs 8800GTS 320

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[popandbob]

Hello
Is it posible to provide build for 64-bit WinXP ?
Cause on this OS always
"
SETI@home error -108 Unknown error
from boinc_init_diagnostics()
File: ..\main.cpp
Line: 239
"

make sure you copy the reference app init_data.xml into the folder of the GPU app. I was having the exact same error until I copied that file over.

~BoB

[Raistmer]

Ok, will test this, thanx

[Numanoid]

OK, I want to test this, but I need explicit instructions on how to set it up and what to test.  Can someone point me to instructions on what to do?

Thanks!

[Numanoid]

Getting these errors.

I downloaded KNABench 1.43 and replaced default 5.15.exe with the optimized client exe.  I also copied in sahcuda.exe.

= Knabench 1.43 W32-W64 02/12/2007 by Kna + Simon =
= mods: quick timetable, stderr, speedup/ratio    =

 7 testWU(s) found
   └─(testWU-1.wu)
   └─(testWU-2.wu)
   └─(testWU-3.wu)
   └─(testWU-4.wu)
   └─(testWU-5.wu)
   └─(testWU-6.wu)
   └─(testWU-7.wu)

 2 reference science app(s) found
   └─(KWSN_2.4_SSE3-Core2_MB.exe)
   └─(sahcuda.exe)

 0 science app(s) found

======================================

Stopping Boinc ...
System error 1060 has occurred.

The specified service does not exist as an installed service.

------------
Running app : KWSN_2.4_SSE3-Core2_MB.exe with -nographics
with WU     : testWU-1.wu
Started at  : 22:39:42
Ended at    : 22:41:55
Elapsed time: 133 seconds
------------
Running app : sahcuda.exe with -nographics
with WU     : testWU-1.wu
Started at  : 22:41:55
Ended at    : 22:41:56
Elapsed time: 1 seconds
------------
The system cannot find the batch label specified - NOSCAPPS
Running app : !refapp1! with -nographics
with WU     : !wunbr2!
Started at  : !time_tmp!
'!refapp1!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp2! with -nographics
with WU     : !wunbr2!
Started at  : !time_tmp!
'!refapp2!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp1! with -nographics
with WU     : !wunbr3!
Started at  : !time_tmp!
'!refapp1!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp2! with -nographics
with WU     : !wunbr3!
Started at  : !time_tmp!
'!refapp2!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp1! with -nographics
with WU     : !wunbr4!
Started at  : !time_tmp!
'!refapp1!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp2! with -nographics
with WU     : !wunbr4!
Started at  : !time_tmp!
'!refapp2!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp1! with -nographics
with WU     : !wunbr5!
Started at  : !time_tmp!
'!refapp1!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp2! with -nographics
with WU     : !wunbr5!
Started at  : !time_tmp!
'!refapp2!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp1! with -nographics
with WU     : !wunbr6!
Started at  : !time_tmp!
'!refapp1!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp2! with -nographics
with WU     : !wunbr6!
Started at  : !time_tmp!
'!refapp2!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp1! with -nographics
with WU     : !wunbr7!
Started at  : !time_tmp!
'!refapp1!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------
Running app : !refapp2! with -nographics
with WU     : !wunbr7!
Started at  : !time_tmp!
'!refapp2!' is not recognized as an internal or external command,
operable program or batch file.
Ended at    : !time_tmp!
0Elapsed time: !elapsed_time_stock! seconds
Could Not Find C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Kn
abench 1.43\science_apps\reference\*.sah
------------

C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Knabench 1.43>z
'z' is not recognized as an internal or external command,
operable program or batch file.

C:\Documents and Settings\Rich\Desktop\KWSN Knabench 1.43\KWSN Knabench 1.43>

No idea what to do with these errors.  Please help.

[Devaster]

okay some new builds - nothing changed only build options and used VC++ 2008 ...

- sahvarch10.exe - virtual architecture v 1.0 - this is with default GPU code - GPU code is partially compiled on app start by driver based on GPU and for old architecture v. 1.0 (G80)
- sahvarch11.exe - virtual architecture v 1.1 - this is with default GPU code - GPU code is partially compiled on app start by driver based on GPU but for new architecture v. 1.1 (G82,84,86,92)
- sahgpu10.exe - GPU architecture v 1.0 GPU code is generated directly for GPU architecture v 1.0 without any driver stage (binary image loaded to the GPU) (G80)
- sahgpu11.exe - GPU architecture v 1.0 GPU code is generated directly for GPU architecture v 1.1 without any driver stage (binary image loaded to the GPU) (G82,84,86,92)

by virtual architecture is generated pseudo code and this code is finally compiled and optimized by driver on application start, by GPU architecture is generated final binary image of the GPU code ...

v1.1 has some optimizations that uses new features implemented in v1.1 arch.

v1.1 will not run on v1.0 !!!

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[Josef W. Segur]

Getting these errors.

I downloaded KNABench 1.43 and replaced default 5.15.exe with the optimized client exe.  I also copied in sahcuda.exe.



= Knabench 1.43 W32-W64 02/12/2007 by Kna + Simon =
= mods: quick timetable, stderr, speedup/ratio    =

 7 testWU(s) found
   └─(testWU-1.wu)
   └─(testWU-2.wu)
   └─(testWU-3.wu)
   └─(testWU-4.wu)
   └─(testWU-5.wu)
   └─(testWU-6.wu)
   └─(testWU-7.wu)

 2 reference science app(s) found
   └─(KWSN_2.4_SSE3-Core2_MB.exe)
   └─(sahcuda.exe)

 0 science app(s) found
...

No idea what to do with these errors.  Please help.

Move sahcuda.exe to the Science_apps folder. Knabench is designed to check the results of one or more Science apps against one reference app.
                                                         Joe

[Radiohead]

Rename KWSN_2.4_SSE3-Core2_MB.exe to default 5.15.exe and replace

[Radiohead]

setiathome_5.27_windows_intelx86.exe vs sahcudagpu10.exe vs sahcudavarch10.exe

[attachment deleted by admin]

[Vyper]

Btw for the record.. cuda application works in X64 Xp environment if u use 32 bit cuda toolkit in Windows XP x86-64 instead of 64 bit.  Noticed that today!