Stack Exchange

Robert Crovella

Dallas TX

Employee of NVIDIA Corporation. Opinions expressed on stackoverflow.com are my own.

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Top Questions
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Top Answers
342
Different CUDA versions shown by nvcc and NVIDIA-smi
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120
Cuda gridDim and blockDim
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101
What is the correct version of CUDA for my nvidia driver?
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95
nvidia-smi Volatile GPU-Utilization explanation?
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85
Unspecified launch failure on Memcpy
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75
Why does cudaMalloc() use pointer to pointer?
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67
Running more than one CUDA applications on one GPU
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56
"invalid configuration argument " error for the call of CUDA kernel?
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55
What is the purpose of using multiple "arch" flags in Nvidia's NVCC compiler?
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53
cudaStreamSynchronize vs CudaDeviceSynchronize vs cudaThreadSynchronize
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52
Is branch divergence really so bad?
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48
CUDA: How to use -arch and -code and SM vs COMPUTE
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43
Which Compute Capability is supported by which CUDA versions?
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41
How do I use Nvidia Multi-process Service (MPS) to run multiple non-MPI CUDA applications?
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38
Parallel radix sort, how would this implementation actually work? Are there some heuristics?
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35
Is "cudaMallocManaged" slower than "cudaMalloc"?
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35
CUDA Constant Memory Best Practices
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33
nvidia-smi GPU performance measure does not make sense
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30
How can I make tensorflow run on a GPU with capability 2.x?
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28
When to use volatile with shared CUDA Memory
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28
How can I get number of Cores in cuda device?
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27
Ubuntu 14.04 how to install cuda 6.5 without installing nvidia driver
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25
why do we need cudaDeviceSynchronize(); in kernels with device-printf?
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25
__activemask() vs __ballot_sync()
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24
CUDA new delete
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24
nvprof option for bandwidth
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23
Generating random number within Cuda kernel in a varying range
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23
Why is NVIDIA Pascal GPUs slow on running CUDA Kernels when using cudaMallocManaged
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23
Copy an object to device?
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23
About cudaMemcpyAsync Function
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