Discussions

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  cudaFuncSetCacheConfig questions

  zjin-lcf started Aug 27, 2021 in General

  

  

  

  

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  [Optimisation] Constant Memory Inlining

  cuda CUDA back-end

  Michoumichmich started Aug 30, 2021 in Ideas

  

  

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  [Intel GPU] how to know the SIMD width compiled from dpc++ code

  guoyejun asked Aug 7, 2021 in Q&A · Answered

  

  

  

  

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  Linking cuda code with SYCL ?

  cuda CUDA back-end Documentation Missing documentation for the code, compiler or runtime features, etc.

  dosarudaniel started Apr 27, 2021 in General

  

  

  

  

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  Changing selector to cpu causes Internal compiler error

  bagrorg asked Jul 26, 2021 in Q&A · Answered

  

  

  

  

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  On SLM usage with multi work groups

  GHGmc2 asked Jul 24, 2021 in Q&A · Unanswered

  

  

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  More up-to-date documentation on CUDA backend

  cuda CUDA back-end Documentation Missing documentation for the code, compiler or runtime features, etc.

  danchitnis asked Jul 2, 2021 in Q&A · Unanswered

  

  

  

  

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  Building LLVM 7.0.1 gives warning with fatal error

  hafsajamal987 asked Jul 16, 2021 in Q&A · Unanswered

  

  

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  warning: loop not unrolled: the optimizer was unable to perform the requested transformation;

  zjin-lcf started Jul 9, 2021 in General

  

  

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  Why memcpy kernels are submitted to command queue one by one?

  GHGmc2 asked Jul 1, 2021 in Q&A · Unanswered

  

  

  

  

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  Different device selection for the same platform like GPU.

  yinrun asked Jul 1, 2021 in Q&A · Unanswered

  

  

  

  

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  Is it possible to mix CUDA Fortran and SYCL?

  AGindinson started Jun 18, 2021 in General

  

  

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  Fat binary with CUDA backend

  cuda CUDA back-end

  vitduck asked Jun 9, 2021 in Q&A · Answered

  

  

  

  

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  Is SCYL_EXTERNAL working for ESIMD function?

  cuda CUDA back-end esimd Explicit SIMD feature

  youfengwu asked May 21, 2021 in Q&A · Unanswered

  

  

  

  

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  Treat double precision floating-point constant as single precision constant.

  zjin-lcf started May 24, 2021 in General

  

  

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  How to reuse copies of a buffer on a device?

  JOOpdenhoevel asked May 20, 2021 in Q&A · Unanswered

  

  

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  How to use cudnn or cublas by DPC++?

  malixian asked May 7, 2021 in Q&A · Unanswered

  

  

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  OpenCL platform ID is empty; fsycl-target: spir64_x86_64

  dosarudaniel asked May 6, 2021 in Q&A · Answered

  

  

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  How to link a prebuilt device function in dpcpp?

  chlict asked May 4, 2021 in Q&A · Unanswered

  

  

  

  

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  Clang fatal error: error in backend at link time

  dosarudaniel asked May 1, 2021 in Q&A · Unanswered

  

  

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  Compiling the 2020-12 release for cuda

  dosarudaniel asked Apr 22, 2021 in Q&A · Answered

  

  

  

  

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  question about __threadfence()

  zjin-lcf started Mar 19, 2021 in General

  

  

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  Does dpc++ use clang plugin technology to support CUDA programming front-end?

  malixian asked Mar 8, 2021 in Q&A · Answered

  

  

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  How do I split the source file into host and device to compile separately

  malixian asked Feb 22, 2021 in Q&A · Answered

  

  

  

  

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  Plan to merge SYCL into LLVM upstream?

  cdluminate started Feb 23, 2021 in General

  

  

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