Error With cuda on matlas r2008b

Accelerated Computing CUDA CUDA Programming and Performance
1

HI,
I am trying to get nvmex to compile Szeta.cu using the comand:

nvmex -f nvmexopts.bat Szeta.cu -IC:\cuda\include -LC:\cuda\lib -lcufft -lcudart

I have tried hundredes of nvmexopts.bat files and either get the error:

nvcc fatal : Cannot find compiler ‘cl.exe’ in PATH

or

nvcc fatal : Unknown option ‘oC:\Users\KaneRAT\AppData\Local\Temp\mex_kKYx5Z\Szeta.obj’

all the fixes to the first bug, add -o into the line set NAME_OBJECT=-o

I am running 32 bit vista, and visual studio 8.

I have spent many hours trying to fix this now, and have no idea what else to try. Any help would be greatly appreciated.

I am using the nvmexopts and nvmex.plfrom the forum for 2008a,

the nvmexopts is:

@echo off
rem MSVC80OPTS.BAT
rem
rem Compile and link options used for building MEX-files
rem using the Microsoft Visual C++ compiler version 8.0
rem
rem StorageVersion: 1.0
rem C++keyFileName: MSVC80OPTS.BAT
rem C++keyName: Microsoft Visual C++ 2005
rem C++keyManufacturer: Microsoft
rem C++keyVersion: 8.0
rem C++keyLanguage: C++
rem
rem $Revision: 1.1.10.6 $ $Date: 2007/11/07 17:44:06 $
rem Copyright 1984-2007 The MathWorks, Inc.
rem
rem ************************************************************

rem General parameters
rem ************************************************************

set MATLAB=%MATLAB%
set VS80COMNTOOLS=%VS80COMNTOOLS%
set VSINSTALLDIR=C:\Program Files\Microsoft Visual Studio 8
set VCINSTALLDIR=%VSINSTALLDIR%\VC
set PATH=%VCINSTALLDIR%\BIN;%VCINSTALLDIR%\PlatformSDK\bin;%VSINSTALLDIR%\Common7\IDE;%VSINSTALLDIR%\SDK\v2.0\bin;%VSINSTALLDIR%\Common7\Tools;%VSINSTALLDIR%\Common7\Tools\bin;%VCINSTALLDIR%\VCPackages;%MATLAB_BIN%;%PATH%
set INCLUDE=%VCINSTALLDIR%\ATLMFC\INCLUDE;%VCINSTALLDIR%\INCLUDE;%VCINSTALLDIR%\PlatformSDK\INCLUDE;%VSINSTALLDIR%\SDK\v2.0\include;%INCLUDE%
set LIB=%VCINSTALLDIR%\ATLMFC\LIB;%VCINSTALLDIR%\LIB;%VCINSTALLDIR%\PlatformSDK\lib;%VSINSTALLDIR%\SDK\v2.0\lib;%MATLAB%\extern\lib\win32;%LIB%
set MW_TARGET_ARCH=win32

rem ************************************************************

rem Compiler parameters
rem ************************************************************

rem set COMPILER=cl
set COMPILER=nvcc
set COMPFLAGS= -c -Xcompiler “/c /Zp8 /GR /W3 /EHs /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_SECURE_SCL=0 /DMATLAB_MEX_FILE /nologo /MD”
set OPTIMFLAGS=-Xcompiler “/O2 /Oy- /DNDEBUG”
set DEBUGFLAGS=-Xcompiler “/Zi /Fd”%OUTDIR%%MEX_NAME%%MEX_EXT%.pdb""
set NAME_OBJECT=
rem set NAME_OBJECT=/Fo

rem ************************************************************

rem Linker parameters
rem ************************************************************

set LIBLOC=%MATLAB%\extern\lib\win32\microsoft
set LINKER=link
set LINKFLAGS=/dll /export:%ENTRYPOINT% /MAP /LIBPATH:“%LIBLOC%” libmx.lib libmex.lib libmat.lib /implib:%LIB_NAME%.x /MACHINE:X86 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib
set LINKOPTIMFLAGS=
set LINKDEBUGFLAGS=/DEBUG /PDB:“%OUTDIR%%MEX_NAME%%MEX_EXT%.pdb”
set LINK_FILE=
set LINK_LIB=
set NAME_OUTPUT=/out:“%OUTDIR%%MEX_NAME%%MEX_EXT%”
set RSP_FILE_INDICATOR=@

rem ************************************************************

rem Resource compiler parameters
rem ************************************************************

set RC_COMPILER=rc /fo “%OUTDIR%mexversion.res”
set RC_LINKER=

set POSTLINK_CMDS=del “%OUTDIR%%MEX_NAME%.map”
set POSTLINK_CMDS1=del %LIB_NAME%.x
set POSTLINK_CMDS2=mt -outputresource:“%OUTDIR%%MEX_NAME%%MEX_EXT%”;2 -manifest “%OUTDIR%%MEX_NAME%%MEX_EXT%.manifest”
set POSTLINK_CMDS3=del “%OUTDIR%%MEX_NAME%%MEX_EXT%.manifest”

2

Hi,

M goin nuts w the same kind of stuff using mex. Spent all day on it n it still doesn’t work.

But as 4 ur problem, i think u need to add C:\Program Files (x86)\Microsoft Visual Studio 8\VC\bin; (or whatever the directory where cl.exe is)

On vista : control panel–>system->>advanced tab–>environment variables-> look for ‘path’ and add the above director

Melissa

3

That seems to have worked for that part. now i have a whole new host of errors to play with!

Yay!

Thanks!