[Starpu-devel] Problem with Opencl and starpu

[Gabriel Piscoya Davila <gpiscoya2013@hotmail.com>]

Hello

Starpu is not recognizing my Acelerator. I had the same problem last week and "solve it " installing the hwloc and starpu again, i tryed this again but doesn't work.

I made this:

 ./configure -enable-maxbufers=50 -enable-stats -enable-verbose

make

make install

after the configure command:

    CPUs   enabled: yes
    CUDA   enabled: no
    OpenCL enabled: yes
    SCC    enabled: no
    MIC    enabled: no

    Compile-time limits
    (change these with --enable-maxcpus, --enable-maxcudadev,
    --enable-maxopencldev, --enable-maxmicdev, --enable-maxnodes,
        --enable-maxbuffers)
        (Note these numbers do not represent the number of detected
    devices, but the maximum number of devices StarPU can manage)

    Maximum number of CPUs:           64
    Maximum number of CUDA devices:   0
    Maximum number of OpenCL devices: 8
    Maximum number of SCC devices:    0
    Maximum number of MIC threads:    0
    Maximum number of memory nodes:   16
    Maximum number of task buffers:   50

    GPU-GPU transfers: no
    Allocation cache:  yes

    Magma enabled:     no
    BLAS library:      none
    hwloc:             yes
    FxT trace enabled: no
    StarPU-Top:        no

        Documentation:     no
        Examples:          yes

    StarPU Extensions:
           MPI enabled:                                 yes
           MPI test suite:                              no
           FFT Support:                                 no
           GCC plug-in:                                 no
           GCC plug-in test suite (requires GNU Guile): no
           OpenMP runtime support enabled:              no
           SOCL enabled:                                yes
               SOCL test suite:                             no
               Scheduler Hypervisor:                        no
               simgrid enabled:                             no
               ayudame enabled:                             no
           Native fortran support:                      no
           Native MPI fortran support:                  

lstopo shows this: 

Invalid MIT-MAGIC-COOKIE-1 keyInvalid MIT-MAGIC-COOKIE-1 keyMachine (6917MB)
  Package L#0
    L2 L#0 (2048KB) + L1i L#0 (96KB)
      L1d L#0 (16KB) + Core L#0 + PU L#0 (P#0)
      L1d L#1 (16KB) + Core L#1 + PU L#1 (P#1)
    L2 L#1 (2048KB) + L1i L#1 (96KB)
      L1d L#2 (16KB) + Core L#2 + PU L#2 (P#2)
      L1d L#3 (16KB) + Core L#3 + PU L#3 (P#3)
  HostBridge L#0
    PCI 1002:130f
    PCI 1022:7801
      Block(Disk) L#0 "sda"
    PCIBridge
      PCI 10ec:8168
        Net L#1 "eth1"

starpu_machine_display shows :

StarPU has found :

    4 CPU threads
        CPU 0
        CPU 1
        CPU 2
        CPU 3
    0 CUDA devices
    0 OpenCL devices

Somebody knows what could be the problem ? I'm installing starpu via ssh in another machine(i dont know if this affect in something)

Gabriel