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GCC OpenAcc executables problems
- From: Esteban HernÃndez <eshernan at gmail dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Thu, 17 Dec 2015 17:04:53 +0000
- Subject: GCC OpenAcc executables problems
- Authentication-results: sourceware.org; auth=none
Dear,
I compile gcc 6 r231616, for offloading and host,
When i compile a simple example with -fopenacc -foffload=nvptx-none
The compilation process finish o.k, but when i Run the code in a
machine with cuda device, obtain the following problem
libgomp: cuModuleLoadData error: device kernel image is invalid
.
i compile the same code with the pgiCompiler and the code running fine.
When i review with cuobdump -ptx miCode.x obtaint the following error
The file don't have a ptx code
Someone can help me please, ???
--
Sincerely
Esteban Hernandez B.
HPC specialist