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Hi,
I try to convert my existing application to DPC++ 2023.1. I switch the toolset in the project properties of vs2022 and added the line:
#include <sycl/sycl.hpp>
to allow some sycl function calls in the future. The I compile and line - without any issue - except that it took much longer than MS v143.
But as soon as i try to debug the console app i got the message:
I tries to avoid this by copying the missing file from the intel oneapi folder into my app folder and the next dll was missing. Since I cannot belief that this is the way to go i guess I'm doing something wrong here.
Can someone shed some light on this and let me know how DPC++ is supposed to be used in the VS2022 IDE?
Thanks,
Daniel
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Hi,
Thank you for posting in Intel Communities.
Could you please try adding the following paths under the Path variable in Environment Variables and let us know the results?
C:\Program Files (x86)\Intel\oneAPI\compiler\2023.1.0\windows\bin
C:\Program Files (x86)\Common Files\intel\Shared Libraries
If the issue persists, please provide the following details so we can investigate this issue from our end.
1. Visual Studio version(sub-version also)
2. Source code and detailed steps you have followed
Thanks and Regards,
Pendyala Sesha Srinivas
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Rebooting fixes this problem (sometimes) - very strange. Now I have the problem again. It seems to be fixed after reboot, but after a second report the problem reappeared.
copied the sycl6d.dll into C:\Program Files (x86)\Intel\oneAPI\compiler\latest\windows\redist\intel64_win\compiler fixes the problem that the app cannot run. unfortunately it seem not to be the correct solution sine non of the sycl functions returns a useful result.
creating/compiling the DPC++ console sample that s installed into the VS project templates works without any issues. The problem seems to be the converted MSVC solution.
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Hi,
Thank you for posting in Intel Communities.
Could you please try adding the following paths under the Path variable in Environment Variables and let us know the results?
C:\Program Files (x86)\Intel\oneAPI\compiler\2023.1.0\windows\bin
C:\Program Files (x86)\Common Files\intel\Shared Libraries
If the issue persists, please provide the following details so we can investigate this issue from our end.
1. Visual Studio version(sub-version also)
2. Source code and detailed steps you have followed
Thanks and Regards,
Pendyala Sesha Srinivas
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The problem happens if you have a solution that contains some projects. If you set the startup project to a non-DPC++ project - that still uses a DPC++ project (maybe load a shared lib) the sycl6d.dll is not found. Setting the startup project to a project that is build with DPC++ all is fine.
Daniel
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Hi,
Glad to know that your issue is resolved and thanks for accepting our solution. If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.
Thanks and Regards,
Pendyala Sesha Srinivas
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