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Re: [Starpu-devel] Build issues On Windows8.1


Chronologique Discussions 
  • From: Sreeprakash S <sreeprakash.s@creativegenius.co.in>
  • To: Samuel Thibault <samuel.thibault@ens-lyon.org>, Sreeprakash S <sreeprakash.s@creativegenius.co.in>, starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] Build issues On Windows8.1
  • Date: Thu, 19 Feb 2015 18:13:24 +0530
  • List-archive: <http://lists.gforge.inria.fr/pipermail/starpu-devel/>
  • List-id: "Developers list. For discussion of new features, code changes, etc." <starpu-devel.lists.gforge.inria.fr>

Hi Samuel,

After building when I run a make check am getting the following error

[starpu][load_bus_bandwidth_file_content] bogus character n in bandwidth file C:\Users\sreeprakash.s/.starpu/sampling//bus/cgw33.bandwidth
[starpu][benchmark_all_gpu_devices] OpenCL 0...
[starpu][initialize_eager_center_policy] Warning: you are running the default eager scheduler, which is not very smart. Make sure to read the StarPU documentation about adding performance models in order to be able to use the dmda scheduler instead.
Assertion failed: 0, file ../../include/starpu_opencl.h, line 43

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
oops in _starpu_opencl_limit_gpu_mem_if_needed (../../src/drivers/opencl/driver_opencl.c:79) ((null)) ... <Invalid value> (-30) 

Basically whenever I run starpu_calibrate_bus.exe am getting the same error. PFA, the bandwidth file with bogus characters. It will be really helpful if you can guide me in fixing this issue.

P.S : I had disabled cuda and socl due to build issues

Regards,
Sreeprakash

On Wed, Feb 18, 2015 at 8:41 PM, Sreeprakash S <sreeprakash.s@creativegenius.co.in> wrote:
Hi Samuel,

The change in starpu_util.h worked. Thanks a lot for the help.

Regards,
Sreeprakash

On Wed, Feb 18, 2015 at 8:03 PM, Samuel Thibault <samuel.thibault@ens-lyon.org> wrote:
Samuel Thibault, le Wed 18 Feb 2015 15:21:43 +0100, a écrit :
> Sreeprakash S, le Wed 18 Feb 2015 19:18:01 +0530, a écrit :
> > Tried  replacing <unistd.h> instead of <time.h> and <sys/stat.h>. It gave
> > errors in barrier.c
> >
> >   CC       libstarpu_1.1_la-barrier.lo
> > In file included from ../../include/starpu_thread_util.h:21:0,
> >                  from ../../include/starpu.h:45,
> >                  from ../../src/common/utils.h:21,
> >                  from ../../src/common/barrier.c:18:
> > ../../include/starpu_util.h:292:8: error: redefinition of 'struct timespec'
>
> Ah, right, we also define it there. So include <unistd.h> there too, and
> replace #if !defined(_TIMESPEC_DEFINED) && !defined(HAVE_STRUCT_TIMESPEC) with #if 0

I have commited the fixes in the 1.1 branch, so the next 1.1 snapshot
should have everything in place.

Samuel



<?xml version='1.0'?>
 <!DOCTYPE platform SYSTEM 'http://simgrid.gforge.inria.fr/simgrid.dtd'>
 <platform version='3'>
 <config id='General'>
   <prop id='network/TCP_gamma' value='-1'></prop>
   <prop id='network/latency_factor' value='1'></prop>
   <prop id='network/bandwidth_factor' value='1'></prop>
 </config>
 <AS  id='AS0'  routing='Full'>
   <host id='MAIN' power='1'/>
   <host id='CPU0' power='2000000000'/>
   <host id='CPU1' power='2000000000'/>
   <host id='CPU2' power='2000000000'/>
   <host id='CPU3' power='2000000000'/>
   <host id='OpenCL0' power='2000000000'>
     <prop id='memsize' value='1073741824'/>
   </host>

   <host id='RAM' power='1'/>

   <link id='Share' bandwidth='4121404876.309311' latency='0.000000'/>

   <link id='RAM-OpenCL0' bandwidth='3991139050.003431' latency='0.000039'/>
   <link id='OpenCL0-RAM' bandwidth='4121404876.309311' latency='0.000036'/>
   <route src='RAM' dst='OpenCL0' symmetrical='NO'><link_ctn id='RAM-OpenCL0'/><link_ctn id='Share'/></route>
   <route src='OpenCL0' dst='RAM' symmetrical='NO'><link_ctn id='OpenCL0-RAM'/><link_ctn id='Share'/></route>
 </AS>
 </platform>

Attachment: cgw33.bandwidth
Description: Binary data




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