Hi Andreas,
PS. Another example of using a macro for handling error inside the kernel code in C++ dev
environment but am yet to see someone use it in pycuda.
https://codeyarns.com/2011/03/02/cuda-assertion-in-kernel-code/
Sanjay Rana | Design Directorate
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-----Original Message-----
From: Rana, Sanjay
Sent: 20 June 2017 19:46
To: 'Andreas Kloeckner'; pycuda(a)tiker.net
Subject: RE: [PyCUDA] Handle Error in CUDA Kernel
Hi Andreas
Thanks. I was thinking of something like the following:
https://stackoverflow.com/questions/14038589/what-is-the-canonical-way-to-c…
I haven't really tried this because mainly being a newbie into C++ and pycuda really.
Hence I was looking for examples where in errors arising in the kernel were being handled
and, so for example in case of batch processing of lots of images, recover from occasional
crash in few images and reset the various initialisation parameters and continue on.
Apologies if this comes across as mumbo jumbo..
Sanjay Rana | Design Directorate
Rural Payments Agency | Room 200 | North Gate House | Reading | RG1 1AF
Jabber: 02077642065 | ext. 42065 | Email: sanjay.rana(a)rpa.gsi.gov.uk Follow us on Twitter
@Ruralpay
-----Original Message-----
From: Andreas Kloeckner [mailto:lists@informa.tiker.net]
Sent: 20 June 2017 17:57
To: Rana, Sanjay; pycuda(a)tiker.net
Subject: Re: [PyCUDA] Handle Error in CUDA Kernel
"Rana, Sanjay" <Sanjay.Rana(a)rpa.gsi.gov.uk> writes:
Are there any examples out there on ways to catch and
handle errors in the CUDA Kernel code ?
I have seen examples for CUDA programming in C/C++ but not so many for pycuda.
Could you point us towards those examples? That would make it easier to understand what
you mean by "catch and handle errors". In addition, please describe what happens
when you do the equivalent thing in PyCUDA.
Andreas
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