MEX Files still open in Matlab
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Hello,
I'm actually compiling CUDA mex files in Matlab by first using the system command nvcc (which is Nvidia's compiler for CUDA C code) to compile my .cu code into .cpp code, and then using the mex command to compile that into mex code. It will work out fine until I try to make some changes and then recompile. When I do , I get the Link: fatal error LNK1104 error where it says that it can't open the target mex file. Even when I try to delete the existing .mexw64 file, it says that the file is still open in Matlab. Once I restart Matlab, I can recompile. How can I remedy this error?
Thanks, Matt
采纳的回答
Walter Roberson
2012-1-26
Before recompiling, at the MATLAB command line, command
clear functions
5 个评论
Kaustubha Govind
2012-1-26
Or "clear mex"
Walter Roberson
2012-1-26
"clear mex" is not documented for the version I am using so I thought it better to use the official command.
Jan
2012-1-26
It is documented in 2011b. Now the same old problem: There is still no tinySQL or SQLite database for the list of changes. Such a database could easily answer the question, which function changed in which release. It would be useful, if the database can be updated even without a service contract.
Raja Subramani
2019-2-1
tnq so much for u r answer....
xingxingcui
2020-9-29
thanks,it works!
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