6 Replies Latest reply on Dec 31, 2009 4:11 PM by jeanluca

    cannot install ati sdk

    jeanluca
      cannot find -laticalrt

      Hello

      I've downloaded ati-stream-sdk-v2.0-lnx32.tgz and when I try to compile I get the following error:

      $> make

      .....

      g++ -o build/debug/x86/cal_idct build/debug/x86//cal_idct.o build/debug/x86//Timer.o build/debug/x86//Samples.o -m32 -lpthread -ldl -L/usr/X11R6/lib   -laticalrt  -laticalcl    -L../../../../lib/x86 
      /usr/bin/ld: cannot find -laticalrt

       

      I've search the system for aticalrt.* but didn't find anything. Any suggestions ?

       

      cheers

      Luca

      ps I have Fedora 12 (32bit system)

        • cannot install ati sdk
          nou

          aticalrt*.so are part of fglrx or catalyst. you need them if you want compile CAL samples or run OpenCL samples on GPU.

          try dive into opencl subdirectory and make only opencl samples. it should work.

            • cannot install ati sdk
              jeanluca

              thnx. I can compile the stuff inside ~/ati-stream-sdk-v2.0-lnx32/samples/opencl

              I've added the ~/ati-stream-sdk-v2.0-lnx32/lib/x86 to LD_LIBRARY_PATH

               

              However when I try to run, for example, CLInfo I get

              ERROR: cl::Platform::get() (1)

               

              or

               

              $> ./NBody
              Error: clGetPlatformIDs failed. Error code : unknown error code

              Any suggestion what might be the problem ?

                • cannot install ati sdk
                  genaganna

                   

                  Originally posted by: jeanluca thnx. I can compile the stuff inside ~/ati-stream-sdk-v2.0-lnx32/samples/opencl

                   

                  I've added the ~/ati-stream-sdk-v2.0-lnx32/lib/x86 to LD_LIBRARY_PATH

                   

                   However when I try to run, for example, CLInfo I get

                   

                  ERROR: cl:latform::get() (1)

                   

                   or

                   

                   $> ./NBody Error: clGetPlatformIDs failed. Error code : unknown error code

                   

                  Any suggestion what might be the problem ?

                   

                   

                  You must register the OpenCL ICD; otherwise, samples and other applications will fail to execute if this is not done. To register the ICD:

                  a. If one does not exist, create a folder /usr/lib/OpenCL/vendors.

                  b. Create the /usr/lib/OpenCL/vendors folder, if does not already exist.

                  c. Symlink [INSTALLDIR]/x86/libatiocl32.so into the vendors folder:

                  sudo ln -sf [INSTALLDIR]/x86/libatiocl32.so /usr/lib/OpenCL/vendors/libatiocl32.so

                  d. For 64-bit installations, you also must symlink [INSTALLDIR]/x86_64/libatiocl64.so to the vendors folder:

                  sudo ln -sf [INSTALLDIR]/x86_64/libatiocl64.so /usr/lib/OpenCL/vendors/libatiocl64.so

                  Samples and other applications will fail to execute if this is not done.

                   

                   

                  Please read installer note for more information.

                    • cannot install ati sdk
                      jeanluca

                      I think I already did that (in a different way):

                      $> ldd CLInfo

                          linux-gate.so.1 =>  (0x00c85000)
                          libpthread.so.0 => /lib/libpthread.so.0 (0x00a30000)
                          libdl.so.2 => /lib/libdl.so.2 (0x00a29000)
                          libOpenCL.so => /home/luca/ati-stream-sdk-v2.0-lnx32/lib/x86/libOpenCL.so (0x00147000)
                          libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x0014d000)
                          libm.so.6 => /lib/libm.so.6 (0x00a4c000)
                          libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00612000)
                          libc.so.6 => /lib/libc.so.6 (0x008b2000)
                          /lib/ld-linux.so.2 (0x00890000)
                          librt.so.1 => /lib/librt.so.1 (0x00a8d000)

                      and inside /home/luca/ati-stram-sdk-v2.0-lnx32/lib/x86 is also libatiocl32.so (I have that path set in LD_LIBRARY_PATH)

                      Is that what you mean ? If not, could you give me a link to the install documentation?