Hi Aanchan,
> Sorry this might be a newbie question. I was going through qr.cpp under
> the examples/tutorials directory in gdb. I noticed that as soon as a
> ViennaCL MatrixType object was created, 7/8 threads were spawned. I've
> compiled it with OpenCL. Is it OpenCL that decides to create thes
Hey hey,
Philippe Tillet
writes:
> I cannot reproduce the bug on my machine, so it's probably better if you
> patch it :) Because a context may be attached to multiple devices, the fix
> should concatenate the information of each device.
>
> line 402
> std::string prefix;
> for(std::vector< v
OK, so 2 more weird problems. The rest of my tests pass (but I still
don't quite have complete test coverage).
1. Cache issues continue:
On both nVidia and Beignet, I get some error and a segfault like this on
sparse gemv:
Build Status = -2 ( Err = -11 )
The segfault happens when calling (in o
Toby St Clere Smithe
writes:
> The segfault happens when calling (in ocl/context.hpp):
>
> 443 err = clGetProgramBuildInfo(temp, devices_[0].id(),
> CL_PROGRAM_BUILD_LOG, 0, NULL, &ret_val_size);
Oh, and the segfault happens in nVidia's OpenCL when it calls strlen
somewhere..
Oh, wait.. A
I remember us already having a problem with strlen on the cache with your
NVidia SDK, which disappeared when you rebooted. Didn't we?
2014-11-05 16:25 GMT-05:00 Toby St Clere Smithe :
> Toby St Clere Smithe
> writes:
> > The segfault happens when calling (in ocl/context.hpp):
> >
> > 443 e
Hi Toby,
> OK, so 2 more weird problems. The rest of my tests pass (but I still
> don't quite have complete test coverage).
I fixed a couple of minor problems today, which should finally result in
practically full success of the nightly test suite. One of them might be
the cause of your first
Philippe Tillet
writes:
> I remember us already having a problem with strlen on the cache with your
> NVidia SDK, which disappeared when you rebooted. Didn't we?
Yes, and I suppose in this case the module reload has had the same
effect. But I wish there there could be some way to tell whether the
Hi Karli,
Karl Rupp writes:
> I fixed a couple of minor problems today, which should finally result in
> practically full success of the nightly test suite. One of them might be
> the cause of your first item, which showed up as build errors on NVIDIA
> GPUs.
Yes, and cf my other mail!..
> V
