Thanks nenym. That's progress.

By the way - the <app_version> seems to be a bit weird to me.
1. missing "gpu" part maybe similar to:

    <coproc>
        <type>ATI</type>
        <count>1.000000</count>
    </coproc>
    <gpu_ram>268435456.000000</gpu_ram>
    <dont_throttle/>

I have noticed it before running tasks and suspended other GPU project.
2. is a reference to mdrun-907.exe file correct? It is the last reference.

By the way - the <app_version> seems to be a bit weird to me.
1. missing "gpu" part maybe similar to:

That reinforces my observation that these apps aren't being deployed as GPU apps. BOINC needs to be told what GPU resources are required, via the plan_class mechanism. If that information is supplied, then the 'Use AMD/ATI GPU' preference option will automagically reappear.

911 up now

That's strange, I detached and reattached and it downloaded 9.10 again.
BOINC 7.4.36, HD 7790, Catalyst 13.4.

Anyhow here's part of stderr_txt for 9.10 task which errored immediately:


1 GPU detected:
#0: name: Bonaire, vendor: Advanced Micro Devices, Inc. device version: OpenCL 1.2 AMD-APP (1124.2), comp. units: 14, stat: compatible

1 compatible GPU is present, with ID 0
1 GPU auto-selected for this run.
Mapping of GPU ID to the 1 PP rank in this node: Bonaire
Loading kernel source from .gromacs\mdlib\nbnxn_ocl\nbnxn_ocl_kernels.cl

-------------------------------------------------------
Program mdrun-910, VERSION 5.1-dev
Source code file: ..\..\..\..\gromacs-opencl\gromacs\src\gromacs\mdlib\nbnxn_ocl\nbnxn_ocl_jit_support.cpp, line: 237

Fatal error:
On rank 0 failed to compile NBNXN kernels for GPU #Bonaire: OpenCL error -11

try again please

Hmm...9.10 mt or 9.11 amd?
stderr:

GROMACS:      mdrun-910, VERSION 5.1-dev
Executable:   E:\BOINC_data\Data\slots\15\projects\www.gpugrid.net\mdrun-910.exe
Library dir:  C:\Program Files\Gromacs\share\gromacs\top
Command line:
  mdrun-910 -ntomp 6 -nt 6 -x traj.xtc -s topol.tpr -g progress.log

Reading file topol.tpr, VERSION 4.6.3 (single precision)
Note: file tpx version 83, software tpx version 100
Changing nstlist from 10 to 40, rlist from 0.9 to 0.995

Using 1 MPI thread
Using 6 OpenMP threads 

The current CPU can measure timings more accurately than the code in
mdrun-910 was configured to use. This might affect your simulation
speed as accurate timings are needed for load-balancing.
Please consider rebuilding mdrun-910 with the GMX_USE_RDTSCP=OFF CMake option.


1 GPU detected:
  #0: name: Tahiti, vendor: Advanced Micro Devices, Inc. device version: OpenCL 1.2 AMD-APP (1445.5), comp. units: 28, stat: compatible

1 compatible GPU is present, with ID 0
1 GPU auto-selected for this run.
Mapping of GPU ID to the 1 PP rank in this node: Tahiti
Loading kernel source from .gromacs\mdlib\nbnxn_ocl\nbnxn_ocl_kernels.cl

-------------------------------------------------------
Program mdrun-910, VERSION 5.1-dev
Source code file: ..\..\..\..\gromacs-opencl\gromacs\src\gromacs\mdlib\nbnxn_ocl\nbnxn_ocl_jit_support.cpp, line: 237

Fatal error:
On rank 0 failed to compile NBNXN kernels for GPU #Tahiti: OpenCL error -11

Gromacs seems to prepare multiCPU running.

Is that part of app_version correct?

   <app_name>amdmd</app_name>
    <version_num>910</version_num>
    <platform>windows_intelx86</platform>
    <avg_ncpus>1.001038</avg_ncpus>
    <max_ncpus>6.000000</max_ncpus>
    <flops>729447896.677004</flops>
    <plan_class>mt</plan_class>
    <api_version>7.5.0</api_version>
    <cmdline>--nthreads 6</cmdline>

911 is current, not 910.

yes, the app_version is just fine.

9.11
part of stderr

----
clCreateProgramWithSource
Compilation of source file failed! 
-- Used build options: -DWARP_SIZE_TEST=64 -D_AMD_SOURCE_  -I"C:/Program Files/Gromacs/bin/opencl" -I.gromacs\mdlib\nbnxn_ocl -I.gromacs\gmxlib\ocl_tools -I.gromacs\pbcutil -I.gromacs\mdlib  
--------------LOG START---------------
"C:\Users\Vendula\AppData\Local\Temp\OCL4480T8.cl", line 57: catastrophic error: 
          cannot open source file "nbnxn_ocl_kernels.clh"
  #include FLAVOR_LEVEL_GENERATOR
                                 ^

1 catastrophic error detected in the compilation of "C:\Users\Vendula\AppData\Local\Temp\OCL4480T8.cl".
Compilation terminated.

Frontend phase failed compilation.
---------------LOG END----------------

-------------------------------------------------------
Program mdrun-911, VERSION 5.1-dev
Source code file: ..\..\..\..\gromacs-opencl\gromacs\src\gromacs\mdlib\nbnxn_ocl\nbnxn_ocl_jit_support.cpp, line: 237

Fatal error:
On rank 0 failed to compile NBNXN kernels for GPU #Tahiti: OpenCL error -11

912's up.

It has happen twice.
30/01/2015 01:58:54 | GPUGRID | Finished download of mdrun-912.exe
30/01/2015 01:58:54 | GPUGRID | [error] Signature verification failed for mdrun-912.exe
30/01/2015 01:58:54 | GPUGRID | [error] Checksum or signature error for mdrun-912.exe
std err:

app_version download error: couldn't get input files:
<file_xfer_error>
  <file_name>mdrun-912.exe</file_name>
  <error_code>-120 (RSA key check failed for file)</error_code>
  <error_message>signature verification failed</error_message>
</file_xfer_error>

and now 913.

I'm getting this error again.
1/29/2015 7:07:37 PM | GPUGRID | Your current settings do not allow tasks from this project. To fix this, you can change Project Preferences on the project's web site.

914

Why is referenced the -912 version in 9.14 app?

<file_xfer_error>
  <file_name>mdrun-912.exe</file_name>
  <error_code>-120 (RSA key check failed for file)</error_code>
  <error_message>signature verification failed</error_message>
</file_xfer_error>

I must re-attach the project to get a new task. Could you add a profile selections for ATI/AMD GPU?

good question. try 915.

Why is referenced the -912 version in 9.14 app?

<file_xfer_error>
  <file_name>mdrun-912.exe</file_name>
  <error_code>-120 (RSA key check failed for file)</error_code>
  <error_message>signature verification failed</error_message>
</file_xfer_error>

I'm getting this too.
1/29/2015 7:15:02 PM | GPUGRID | [error] Signature verification failed for mdrun-912.exe
1/29/2015 7:15:02 PM | GPUGRID | [error] Checksum or signature error for mdrun-912.exe

that should be fixed with 915

This is a good sign.
1/29/2015 7:23:58 PM | GPUGRID | Starting task 237-MJHARVEY_AMDDHFR3-0-1-RND8127_4

Already finished and won't get any more taskes unless I detach and re-attach.

http://www.gpugrid.net/result.php?resultid=13764062