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small sample_scale_length #1

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aghaeifar opened this issue Mar 18, 2024 · 0 comments
Open

small sample_scale_length #1

aghaeifar opened this issue Mar 18, 2024 · 0 comments
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program crashed for sample_scale_length smaller than 0.003 with the following error:

GPUassert: an illegal memory access was encountered /DATA/aaghaeifar/Nextcloud/Projects/microvascular/SpinWalk/src/spinwalk.cu 175 CUDA error at /DATA/aaghaeifar/Nextcloud/Projects/microvascular/SpinWalk/src/spinwalk.cu:178 code=700(cudaErrorIllegalAddress) "cudaMemcpyAsync(M1.data() + shift, d_M1[d] , 3*param.n_TE*param.n_spins*sizeof(float), cudaMemcpyDeviceToHost, streams[d])"

@aghaeifar aghaeifar added the bug Something isn't working label Mar 18, 2024
@aghaeifar aghaeifar self-assigned this Mar 18, 2024
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