Search found 22 matches
- Mon Mar 03, 2014 2:47 pm
- Forum: User discussion
- Topic: Magma 1.3.0. multiple definition of magmaSetDevice(), etc.
- Replies: 5
- Views: 7052
Re: Magma 1.3.0. multiple definition of magmaSetDevice(), et
hi I've followed I believe all the advices I could find on this forum and with: ### GPU_TARGET = Fermi CC = gcc NVCC = nvcc FORT = gfortran ARCH = gcc ARCHFLAGS = -shared -o RANLIB = strip OPTS = -O3 -DADD_ -fPIC -DCUBLAS_GFORTRAN F77OPTS = -O3 -DADD_ -fPIC FOPTS = -O3 -DADD_ -fPIC -x f95-cpp-input ...
- Mon Mar 03, 2014 5:11 am
- Forum: User discussion
- Topic: recommended GPUs (GTX580-3GB and a GT640-2GB) ??
- Replies: 1
- Views: 1417
recommended GPUs (GTX580-3GB and a GT640-2GB) ??
dear Magma creators/developers I'd like to ask it you maybe have your favourite or recommended GPU(s)? Or maybe you have conducted some benchmarks? Reason I wonder is that I have here a GTX580-3GB and a GT640-2GB, the former is supposedly faster according to what one can gather form Internet sources...
- Wed Feb 26, 2014 6:05 am
- Forum: User discussion
- Topic: magma 1.3.0 fails to build on cuda 5.5 + gcc 4.7.2
- Replies: 1
- Views: 1395
magma 1.3.0 fails to build on cuda 5.5 + gcc 4.7.2
hi just would like to ask experts if magma 1.3.0 should build on cuda 5.5 ? my compilation fails: gcc -O3 -DADD_ -fPIC -DHAVE_CUBLAS -DGPUSHMEM=200 -I/usr/local/cuda-5.5/include -I../include -I../control -c testing_zgemm.cpp -o testing_zgemm.o ../make.inc:40: *** unterminated variable reference. Sto...
- Wed Feb 26, 2014 5:45 am
- Forum: User discussion
- Topic: magma R package/library fails to build
- Replies: 3
- Views: 8704
Re: magma R package/library fails to build
yes, apologies, I found that out later and contacted Rmagma's author
thanks
thanks
- Mon Feb 24, 2014 12:28 pm
- Forum: User discussion
- Topic: magma R package/library fails to build
- Replies: 3
- Views: 8704
Re: magma R package/library fails to build
I realise I missed out path to magma libs, but how do I get hold of magmablas?
changelog reads "...Merge libmagmablas into libmagma to eliminate circular dependencies....."
is it rather R magma package that needs some work, updates?
would there be a workaround?
regards
changelog reads "...Merge libmagmablas into libmagma to eliminate circular dependencies....."
is it rather R magma package that needs some work, updates?
would there be a workaround?
regards
- Mon Feb 24, 2014 5:36 am
- Forum: User discussion
- Topic: magma R package/library fails to build
- Replies: 3
- Views: 8704
magma R package/library fails to build
dear all I'm trying to install magma R package but build fails, I'm hoping you can help. my MAGMA is built with gcc and ACML 5.3.1, build seems successful, I ran some tests from testing and all seem good (by the way, on AMD platforms it seems to be worth all the efforts to build with ACML, for CPU t...
- Mon Feb 24, 2014 5:19 am
- Forum: User discussion
- Topic: error compling shared library in version 1.4.0
- Replies: 5
- Views: 2859
Re: error compling shared library in version 1.4.0
thank you mgates3
can confirm I missed one -fPIC, now I have
NVOPTS = -O3 -DADD_ -Xcompiler "-fno-strict-aliasing -fPIC"
and it all builds, however, I was hoping I could use magma R package but builds fails, I should put it into a separate post
thanks
can confirm I missed one -fPIC, now I have
NVOPTS = -O3 -DADD_ -Xcompiler "-fno-strict-aliasing -fPIC"
and it all builds, however, I was hoping I could use magma R package but builds fails, I should put it into a separate post
thanks
- Fri Feb 21, 2014 12:11 pm
- Forum: User discussion
- Topic: error compling shared library in version 1.4.0
- Replies: 5
- Views: 2859
Re: error compling shared library in version 1.4.0
it fails for me: ======================================== libmagma.so gcc -fPIC -fopenmp -shared -o ./lib/libmagma.so \ src/*.o control/*.o \ interface_cuda/*.o magmablas/*.cu_o magmablas/*.o \ -L/opt/acml/gfortran64_fma4_mp/lib -L/usr/lib64/atlas -L/usr/local/cuda/lib64 \ -lcblas -lcublas -lcudart ...
- Fri Feb 21, 2014 11:43 am
- Forum: User discussion
- Topic: error compling shared library in version 1.4.0
- Replies: 5
- Views: 2859
Re: error compling shared library in version 1.4.0
hello
does this same apply to ACML build?
thanks.
does this same apply to ACML build?
thanks.
- Fri Feb 21, 2014 8:33 am
- Forum: User discussion
- Topic: magma 1.4 + acml + cbals = need a bit of clarification
- Replies: 1
- Views: 1157
magma 1.4 + acml + cbals = need a bit of clarification
dear experts I'm trying to help my fellow scientist to glue together all the different bits & bobs, myself am not a programmer and this is why I don't quite get it. It is simple for you I believe - since ACML (5.3.1) advertises itself as full implementation of BLAS and LAPACK - why do I still need c...