[OpenCL] app v1.20/v1.21 feedback thread

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HV Margus*
HV Margus*
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Oliver i tested debs again

8 Feb 2012 15:54:37 UTC
Message 79050 in response to message 79049
(moderation:
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    Oliver i tested debs again somehow it not work but i got this i dont know if that help. Supplied catalyst is older then now.

    08-Feb-2012 17:37:56 [---] OS: Linux: 3.0.0-15-generic
    08-Feb-2012 17:37:56 [---] Memory: 3.87 GB physical, 3.99 GB virtual
    08-Feb-2012 17:37:56 [---] Disk: 472.75 GB total, 443.57 GB free
    08-Feb-2012 17:37:56 [---] Local time is UTC +2 hours
    08-Feb-2012 17:37:56 [---] ATI GPU 0: AMD Radeon HD 6900 series (Cayman) (CAL version 1.4.1664, 2048MB, 1932MB available, 6758 GFLOPS peak)
    08-Feb-2012 17:37:56 [---] OpenCL: ATI GPU 0: Cayman (driver version CAL 1.4.1664, device version OpenCL 1.1 AMD-APP (851.4), 1024MB, 1932MB available)
    08-Feb-2012 17:37:56 [---] ATI GPU 0 is OpenCL-capable

    Stderr output

    7.0.14

    process exited with code 255 (0xff, -1)

    [17:49:25][2413][INFO ] Application startup - thank you for supporting Einstein@Home!
    [17:49:25][2413][INFO ] Starting data processing...
    [debug] BOINC: Trying to find requested ATI OpenCL device #0
    BOINC: No OpenCL platform found (-1001)!
    [17:49:25][2413][ERROR] Failed to get OpenCL platform/device info from BOINC (error: -1)!
    [17:49:25][2413][ERROR] Demodulation failed (error: -1)!
    17:49:25 (2413): called boinc_finish

    ]]>

    Alex
    Alex
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    I've updated my main system

    8 Feb 2012 22:39:39 UTC
    Message 79051
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      I've updated my main system to be able to run albert wu's
      first finished (HD6950) is wuid=37677
      resultid=110257
      on this pc hostid=1767

      just if someone wants to compare performance

      Alex
      Alex
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      next wu

      8 Feb 2012 23:13:11 UTC
      Message 79052
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        next wu finished.
        HD5850
        resultid=116606
        wuid=35510
        hostid=1767

        choks
        choks
        Joined: 24 Feb 05
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        Credit: 1110845
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        Hi I had this error with

        9 Feb 2012 6:33:13 UTC
        Message 79053
        (moderation:
          )

          Hi

          I had this error with the 1.2 version:

          [debug] BOINC: Trying to find requested ATI OpenCL device #0
          [07:09:27][29377][ERROR] Application caught signal 11.
          ......
          Frame 2:
          Binary file: /usr/lib/libamdocl32.so (0xf5fcad78)
          Offset info: +0xead78
          ------> End of backtrace

          It turned out on debian64, the AMD driver is installed on /usr/lib32/libamdocl32.so and not /usr/lib/libamdocl32.so.
          I don't know why but I had an old version in /usr/lib.
          Just copied the new lib over, and it's now working.

          Christophe

          HV Margus*
          HV Margus*
          Joined: 10 Jan 12
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          Credit: 45000
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          RE: Hi I had this error

          9 Feb 2012 7:20:05 UTC
          Message 79054 in response to message 79053
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            Quote:

            Hi

            I had this error with the 1.2 version:

            [debug] BOINC: Trying to find requested ATI OpenCL device #0
            [07:09:27][29377][ERROR] Application caught signal 11.
            ......
            Frame 2:
            Binary file: /usr/lib/libamdocl32.so (0xf5fcad78)
            Offset info: +0xead78
            ------> End of backtrace

            It turned out on debian64, the AMD driver is installed on /usr/lib32/libamdocl32.so and not /usr/lib/libamdocl32.so.
            I don't know why but I had an old version in /usr/lib.
            Just copied the new lib over, and it's now working.

            Christophe


            Thanks for hint,

            Oliver i tested not debs or supplied catalyst but its 12.1 installer and found that opencl missing on system nothing helped even installing sdk after 12.1 install. Only what is work is supplied in ubuntu and installing sdk after but this combination is terrible old.

            HV Margus*
            HV Margus*
            Joined: 10 Jan 12
            Posts: 17
            Credit: 45000
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            Now i got improvement but its

            9 Feb 2012 7:55:19 UTC
            Message 79055 in response to message 79054
            (moderation:
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              Now i got improvement but its far from working
              Stderr output

              7.0.14

              process exited with code 11 (0xb, -245)

              [08:07:21][2740][INFO ] Application startup - thank you for supporting Einstein@Home!
              [08:07:21][2740][INFO ] Starting data processing...
              [debug] BOINC: Trying to find requested ATI OpenCL device #0

              [08:07:22][2740][ERROR] Application caught signal 11.

              ------> Obtained 5 stack frames for this thread.
              ------> Backtrace:
              Frame 5:
              Binary file: ../../projects/albert.phys.uwm.edu/einsteinbinary_BRP4_1.21_i686-pc-linux-gnu__atiOpenCL (0x80b6d32)
              Offset info: pthread_mutex_lock+0x672
              Source file: erp_boinc_wrapper.cpp (Function: sighandler / Line: 166)
              Frame 4:
              Binary file: ../../projects/albert.phys.uwm.edu/einsteinbinary_BRP4_1.21_i686-pc-linux-gnu__atiOpenCL (0x842eff6)
              Offset info: _ZNSsD1Ev+0x26
              Frame 3:
              Binary file: ../../projects/albert.phys.uwm.edu/einsteinbinary_BRP4_1.21_i686-pc-linux-gnu__atiOpenCL (0x842eff6)
              Offset info: _ZNSsD1Ev+0x26
              Frame 2:
              Binary file: /usr/lib32/libamdocl32.so (0xf600ad78)
              Offset info: +0xead78
              ------> End of backtrace

              08:07:22 (2740): called boinc_finish
              Frame 1:
              Binary file: [ ((nil))
              Offset info: nil
              '[': No such file

              ]]>

              choks, can you upload the silly catalyst opencl files somehow i not have right ones.

              choks
              choks
              Joined: 24 Feb 05
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              Hi, I updated Catalyst to

              9 Feb 2012 8:25:17 UTC
              Message 79056 in response to message 79055
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                )

                Hi,

                I updated Catalyst to version 11.12.
                The file I have is:

                -rw-r--r-- 1 root root 25369464 4 févr. 07:10 /usr/lib32/libamdocl32.so

                I think it is written when you run amd-driver-installer-12-1-x86.x86_64.run.

                Christophe

                HV Margus*
                HV Margus*
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                Credit: 45000
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                You guys use linux for years

                9 Feb 2012 9:12:08 UTC
                Message 79057 in response to message 79056
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                  You guys use linux for years i use maybe in total one month i not guru yet.
                  Is needed install catalyst in root or not, whay it is broke always something or not work.

                  terencewee*
                  terencewee*
                  Joined: 2 Feb 12
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                  Credit: 4500
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                  http://albert.phys.uwm.edu/re

                  10 Feb 2012 7:06:32 UTC
                  Message 79058
                  (moderation:
                    )


                    http://albert.phys.uwm.edu/results.php?userid=333612

                    All WUs validated.
                    v1.19 and v1.20 - running on 5850 (Cypress) and M7820 (Juniper).
                    Will continue test run again when finished with POEM++ OpenCL WUs.

                    Good job!

                    -- terencewee* Sicituradastra.

                    Oliver Behnke
                    Oliver Behnke
                    Moderator
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                    RE: It turned out on

                    10 Feb 2012 9:20:59 UTC
                    Message 79059 in response to message 79053
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                      )

                      Quote:
                      It turned out on debian64, the AMD driver is installed on /usr/lib32/libamdocl32.so and not /usr/lib/libamdocl32.so.
                      I don't know why but I had an old version in /usr/lib.
                      Just copied the new lib over, and it's now working.

                      I experienced the same issue on my machine. I turns out that this is an inconsistency between the APP SDK and Catalyst. Both install this 32-bit compatibility library, but in different locations, hence the mix-up that leads to the segfault. I already filed a bug report with AMD.

                      I recommend to not install the APP SDK, you don't need it to run OpenCL GPU applications as long as you installed Catalyst >= 11.3 (Windows, 11.11 for Linux). The SDK is for developers only.

                      Cheers,
                      Oliver

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