Unable to migrate Cuda API's

[Karangula]

Hii,

I have working been working on Intel oneAPI from beta-06, when I have gone through few applications, I am unable to migrate below Cuda API's using dpct and facing the below mentioned warning.

warning: DPCT1007:3: Migration of this CUDA API is not supported by the Intel(R) DPC++ Compatibility Tool.

cufftPlanMany

cufftSetStream

cufftDestroy

cuErrorCheck
mycufftExecC2R

_threadfence

curand_init

curand_normal

curand_uniform

_ldg

curand_uniform_double

cudaProfilerStart

cudaProfilerStop

curand_normal_double

cuGetErrorString

cuPointerGetAttributes

cudaMemcpyDefault

cudaLaunchKernel

cuGetErrorName

cuEventQuery

cuEventRecord

cuStreamWaitEvent

cuStreamSynchronize

cuEventSynchronize

cuCtxSynchronize

_syncwarp

Can we find any replacement for the above Cuda API's , so that it can be migrated using dpct?

[AbhishekD_Intel]

Hi,

Thank you for reaching out to us.

Please try using the latest Intel OneAPI Basekit ie beta-09.

The latest release has started to support most of the API (some partially) that you have mentioned like curand, cufft, etc.

DPC++ has its own mechanism to handle errors, so I will suggest you use the dpc++ error handling technique in such cases.

Please refer to the below links for more details.

https://software.intel.com/content/www/us/en/develop/documentation/oneapi-programming-guide/top/oneapi-programming-model/kernel-programming-model/error-handling.html

https://software.intel.com/content/www/us/en/develop/articles/intel-oneapi-toolkit-release-notes.html

Warm Regards,

Abhishek

[AbhishekD_Intel]

Hi,

Please give us an update on the details.

Thank you

[AbhishekD_Intel]

Hi,

We haven't heard back from you, so we are assuming that the provided details helped you in solving your issue. We will no longer monitor this thread.

Please post a new thread if you have any other issues.

Warm Regards,

Abhishek