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Questions tagged [intel-dpct]

6 questions
1
vote
1 answer

SYCL DPC++ auto detect device

This question might be trivial, unfortunately I haven't found the answer I was looking for. I used dpct migration tool to port some cuda code to Intel DPC++ and then I further optimized everything I needed and eventually got rid of everything…
Elle
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1 answer

Unable to use Intel oneAPI DPCT for migration of my applicaiton: Error Code -5

I'm attempting to follow the instructions from this site https://software.intel.com/content/www/us/en/develop/documentation/get-started-with-intel-dpcpp-compatibility-tool/top.html. I receive an error when I use the dpct command, stating that the…
Ashley
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DPCT migration fails with error code (-5)

I have updated my CUDA toolkit version to 11.4. When I try to migrate any CUDA code to DPC++ using DPCT tool, I get the following error: dpct exited with code: -5 (Error: Path for CUDA header files is invalid or not available. Specify with…
john_geller
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Unable to migrate a simple CUDA vectorAdd sample using dpct tool. Fatal Error: 'helper_cuda.h' file not found

I am trying to migrate a simple vectorAdd.cu from NVDIA CUDA samples to DPCPP. I am getting the following error during migration when using DPCT. fatal error: 'helper_cude.h' file not found File not found error Command used: dpct --in-root=./…
Ashley
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0
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1 answer

DPCT migration issue with Nvidia sample application

I’m trying to migrate CUDA code to Dpc++ using Intel DPCT tool. Here are my details: OS: Ubuntu 20.04 Application: BlackScholes (Finance app. Nvidia CUDA toolkit samples) During migration, lot of warnings have been generated by the DPCT…
john_geller
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1 answer

Not able to find a migrated dpcpp output file and dpct responds as "Migration not necessary"

I am trying to migrate my cuda application using the dpct. When calling dpct; I see it processes CUDA files and generates some benign warnings but at the end it exits without writing out any DPC++ equivalent file.I can clearly see CUDA functions…
Arpita - Intel
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