I could run the README example finally!
I modified the path (i will test a little more before a pull request).
but I had to do one more modification:
I had to use:
CUDArt.launch(function1, 1, 1, (data,))
that instead of:
launch(function1, 1, 1, (data,))
because there seemed to have a conflict with Base.
Thanks Tim!!!
Em quinta-feira, 15 de outubro de 2015 18:55:58 UTC-3, Tim Holy escreveu:
>
> You can probably just add that to the paths that find_library checks (see
> CUDArt.jl).
>
> Since it's system-dependent, this is the kind of thing that's not really
> possible for me to fix myself. So if you can figure out what's needed on
> your
> system, a pull request would be most appreciated. If possible, try to keep
> it
> as general as possible with respect to CUDA version.
>
> Best,
> --Tim
>
> On Thursday, October 15, 2015 02:32:03 PM Joaquim Masset Lacombe Dias
> Garcia
> wrote:
> > Thats Great that you could update the README!
> >
> > I am now testing the pkg on mac (later I was on windows).
> > The problem now is that its failing to add the lib (using CUDArt), I get
> > the error:
> >
> > INFO: Precompiling module CUDArt...
> > ERROR: LoadError: LoadError: CUDA runtime API library cannot be found
> > in error at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> > in include at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> > in include_from_node1 at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> > in include at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> > in include_from_node1 at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> > [inlined code] from none:2
> > in anonymous at no file:0
> > in process_options at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> > in _start at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> > while loading
> > /Users/joaquimdiasgarcia/.julia/v0.4/CUDArt/src/libcudart-6.5.jl, in
> > expression starting on line 41 while loading
> > /Users/joaquimdiasgarcia/.julia/v0.4/CUDArt/src/CUDArt.jl, in expression
> > starting on line 27
> >
> > LoadError: Failed to precompile CUDArt to
> > /Users/joaquimdiasgarcia/.julia/lib/v0.4/CUDArt.ji while loading In[1],
> in
> > expression starting on line 1
> >
> > in error at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> > in compilecache at loading.jl:383
> > in require at
> >
> /Applications/Julia-0.4.0.app/Contents/Resources/julia/lib/julia/sys.dylib
> >
> > I have a similar error for Pkg.test(...)
> >
> > Pkg.add() seemed to be OK:
> >
> > Pkg.add("CUDArt")
> > INFO: Installing CUDArt v0.2.2
> > INFO: Building CUDArt
> > nvcc --shared --compiler-options=-fPIC --linker-options=-dylib
> wrapcuda.c -o
> > libwrapcuda.dylib nvcc -ptx -gencode=arch=compute_20,code=sm_20 utils.cu
> > nvcc -ptx vadd.cu
> > INFO: Package database updated
> > INFO: METADATA might be out-of-date — you may not have the latest
> version of
> > CUDArt INFO: Use `Pkg.update()` to get the latest versions of your
> packages
> >
> >
> >
> > I looked at where CUDArt looks for libcuda, it seems to be a different
> > place:
> > it looks in : "/usr/local/cuda-7.0/lib"
> > istead of: /Developer/NVIDIA/CUDA-7.0/lib
> >
> > Em quarta-feira, 14 de outubro de 2015 18:14:57 UTC-3, Tim Holy
> escreveu:
> > > Sorry you had trouble. I've updated the README, so you might want to
> try
> > > again. I also tagged a new version of the package, so you'll have
> access
> > > to
> > > the newer features described in the README; you'll probably want to do
> > > Pkg.update().
> > >
> > > Best,
> > > --Tim
> > >
> > > On Wednesday, October 14, 2015 08:27:06 AM Joaquim Masset Lacombe Dias
> > > Garcia
> > >
> > > wrote:
> > > > I could not run the main example of CUDArt from
> > > >
> > > > : https://github.com/JuliaGPU/CUDArt.jl
> > > >
> > > > The code and error follow bellow.
> > > >
> > > > running:
> > > > #MyCudaModule previously defined as
> > > > in: https://github.com/JuliaGPU/CUDArt.jl
> > > > using CUDArt, MyCudaModule
> > > >
> > > > A = rand(10,5)
> > > >
> > > > result = devices(dev->capability(dev)[1]>=2) do devlist
> > > >
> > > > MyCudaModule.init(devlist) do
> > > >
> > > > function1(CudaArray(A))
> > > >
> > > > end
> > > >
> > > > end
> > > >
> > > > error output:
> > > >
> > > > wrong number of arguments
> > > > while loading In[9], in expression starting on line 5
> > > >
> > > > in anonymous at In[9]:7
> > > > in init at In[8]:27
> > > > in anonymous at In[9]:6
> > > > in devices at
> > >
> > > C:\Users\joaquimgarcia\.julia\v0.3\CUDArt\src\device.jl:57
> > >
> > > > I tried in both julia 0.3 and 0.4
> > > >
> > > >
> > > > also i tried Pkg.test("CUDArt")
> > > >
> > > > and al tests passed
>
>
