Hi Igor,
$ nvcc --version nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2010 NVIDIA Corporation Built on Mon_Oct_18_11:54:53_PDT_2010 Cuda compilation tools, release 3.2, V0.2.1221 It's the latest version available, installed this weekend. Cheers :) Richard Gomes M: +44(77)9955-6813 http://tinyurl.com/frgomes twitter: frgomes JQuantLib is a library for Quantitative Finance written in Java. http://www.jquantlib.org/ twitter: jquantlib On 09/11/10 00:02, Igor Peshansky wrote: > Richard Gomes<rgomes1...@yahoo.co.uk> wrote on 11/08/2010 06:27:31 PM: > >> Hi guys, >> >> I've executed the procedures necessary to install the Nvidia Driver, the > >> development kit and examples. Everything seems to be working fine. >> >> Running the NVidia's deviceQuery program, it says: >> >> ./deviceQuery Starting... >> >> CUDA Device Query (Runtime API) version (CUDART static linking) >> >> There is 1 device supporting CUDA >> >> Device 0: "GeForce 8300 GS" >> CUDA Driver Version: 3.20 >> CUDA Runtime Version: 3.20 >> CUDA Capability Major/Minor version number: 1.1 >> Total amount of global memory: 133496832 bytes >> Multiprocessors x Cores/MP = Cores: 1 (MP) x 8 (Cores/MP) >> = 8 (Cores) >> Total amount of constant memory: 65536 bytes >> Total amount of shared memory per block: 16384 bytes >> Total number of registers available per block: 8192 >> Warp size: 32 >> Maximum number of threads per block: 512 >> Maximum sizes of each dimension of a block: 512 x 512 x 64 >> Maximum sizes of each dimension of a grid: 65535 x 65535 x 1 >> Maximum memory pitch: 2147483647 bytes >> Texture alignment: 256 bytes >> Clock rate: 0.92 GHz >> Concurrent copy and execution: No >> Run time limit on kernels: Yes >> Integrated: No >> Support host page-locked memory mapping: Yes >> Compute mode: Default (multiple host > >> threads can use this device simultaneously) >> Concurrent kernel execution: No >> Device has ECC support enabled: No >> Device is using TCC driver mode: No >> >> deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 3.20, CUDA >> Runtime Version = 3.20, NumDevs = 1, Device = GeForce 8300 GS >> >> >> OK. Next step is CUDATopology. Let's see if it recognizes the board. >> >> >> I executed the instructions regarding compilation and standalone >> execution parameters. In a nutshell: >> >> $ x10c++ -O -NO_CHECKS -STATIC_CALLS CUDATopology.x10 -o CUDATopology >> $ X10RT_ACCELS=ALL ../../bin/runx10 CUDATopology >> >> >> ... and it says: >> >> >> Dumping places at place: (Place 0) >> Place: (Place 0) >> Parent: (Place 0) >> NumChildren: 0 >> Is a Host place >> >> >> >> What am I doing wrong? >> >> >> I've tried to recompile the distribution files as recipe below >> >> >> $ cd x10.dist >> $ ant dist -DX10RT_CUDA=true -DNO_CHECKS=true -Doptimize=true >> >> >> ... and I've got this: >> >> >> build-x10rt: >> [exec] g++ -g -DNDEBUG -DNO_PLACE_CHECKS -O2 -finline-functions >> -ansi -pedantic -Wall -Wextra -Wno-long-long -Wno-unused-parameter >> -pthread -Iinclude -Icommon >> -I"/opt/JavaIDE/jdk1.6.0_21-linux-x86_64"/include >> -I"/opt/JavaIDE/jdk1.6.0_21-linux-x86_64"/include/linux -DENABLE_CUDA >> -isystem/usr/local/cuda/include -shared -fPIC -c common/x10rt_cuda.cc -o > >> common/x10rt_cuda.o >> [exec] common/x10rt_cuda.cc: In function >> ‘void<unnamed>::cu_safe(CUresult, const char*, int)’: >> [exec] common/x10rt_cuda.cc:112: error: >> ‘CUDA_ERROR_POINTER_IS_64BIT’ was not declared in this scope >> [exec] common/x10rt_cuda.cc:114: error: ‘CUDA_ERROR_SIZE_IS_64BIT’ > >> was not declared in this scope >> [exec] common/x10rt_cuda.cc:42: warning: enumeration value >> ‘CUDA_ERROR_UNSUPPORTED_LIMIT’ not handled in switch >> [exec] common/x10rt_cuda.cc:42: warning: enumeration value >> ‘CUDA_ERROR_SHARED_OBJECT_SYMBOL_NOT_FOUND’ not handled in switch >> [exec] common/x10rt_cuda.cc:42: warning: enumeration value >> ‘CUDA_ERROR_SHARED_OBJECT_INIT_FAILED’ not handled in switch >> [exec] common/x10rt_cuda.cc:42: warning: enumeration value >> ‘CUDA_ERROR_OPERATING_SYSTEM’ not handled in switch >> [exec] common/x10rt_cuda.cc: In function ‘void >> x10rt_cuda_register_msg_receiver(x10rt_cuda_ctx*, x10rt_msg_type, void >> (*)(const x10rt_msg_params*, size_t*, size_t*, size_t*, size_t*, char**, > >> size_t*, char**), void (*)(const x10rt_msg_params*, size_t, size_t, >> size_t, size_t, char*, size_t, char*), const char*, const char*)’: >> [exec] common/x10rt_cuda.cc:375: error: cannot convert ‘unsigned >> int*’ to ‘size_t*’ for argument ‘2’ to ‘CUresult >> cuModuleGetGlobal_v2(CUdeviceptr*, size_t*, CUmod_st*, const char*)’ >> [exec] common/x10rt_cuda.cc: In function ‘void >> x10rt_cuda_probe(x10rt_cuda_ctx*)’: >> [exec] common/x10rt_cuda.cc:751: warning: dereferencing >> type-punned pointer will break strict-aliasing rules >> [exec] common/x10rt_cuda.cc:752: warning: dereferencing >> type-punned pointer will break strict-aliasing rules >> [exec] make: *** [common/x10rt_cuda.o] Error 1 >> >> BUILD FAILED >> /home/rgomes/developer/sources/x10/x10-trunk/x10.dist/build.xml:214: The > >> following error occurred while executing this line: >> /home/rgomes/developer/sources/x10/x10-trunk/x10.runtime/build.xml:281: >> exec returned: 2 >> >> >> Any idea ??? >> >> >> Some more information: >> >> >> $ which nvcc >> /usr/local/cuda/bin/nvcc >> >> $ echo $LD_LIBRARY_PATH >> :/usr/local/cuda/lib64:/usr/local/cuda/lib >> >> $ ant -version >> Apache Ant version 1.7.1 compiled on June 27 2008 >> >> $ mvn -version >> Apache Maven 2.2.1 (r801777; 2009-08-06 20:16:01+0100) >> Java version: 1.6.0_21 >> Java home: /opt/JavaIDE/jdk1.6.0_21-linux-x86_64/jre >> Default locale: en_GB, platform encoding: UTF-8 >> OS name: "linux" version: "2.6.32-5-amd64" arch: "amd64" Family: "unix" >> >> >> Thanks a lot :) > > We may have been using an older version of nvcc to build our distro, at > least according to this thread: > http://www.mail-archive.com/pyc...@tiker.net/msg01378.html . > > You forgot to include the output of nvcc --version. I suspect it's 3.2, > while we are apparently using the 3.0 API. > Igor ------------------------------------------------------------------------------ The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book "Blueprint to a Billion" shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev _______________________________________________ X10-users mailing list X10-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/x10-users
