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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[BUG] arrayfire::locate fails for large arrays","articleBody":"Description\r\n===========\r\narrayfire::locate fails for input large arrays. I only tested this on the rust version of arrayfire. No sure if it appears in the C++ version.\r\n\r\nReproducible Code and/or Steps\r\n------------------------------\r\n\r\nFor a large array of A, arrayfire locate fails\r\n```\r\n\r\narrayfire::set_seed(100);\r\nlet A_dims = arrayfire::Dim4::new(\u0026[107500,1,32000,1]);\r\nlet mut A = arrayfire::randu::\u003cbool\u003e(A_dims);\r\n\r\nlet result = arrayfire::locate(\u0026A);\r\n\r\nprintln!(\"  result.dims()[0] {}\",result.dims()[0]);\r\nprintln!(\"  result.dims()[1] {}\",result.dims()[1]);\r\nprintln!(\"  result.dims()[2] {}\",result.dims()[2]);\t\r\n```\r\n```\r\n[1]    84261 segmentation fault (core dumped) \r\n```\r\nSystem Information\r\n------------------\r\nArrayFire v3.9.0 (CUDA, 64-bit Linux, build 715e21fcd)\r\nPlatform: CUDA Runtime 12.0, Driver: 525.89.02\r\n[0] NVIDIA GeForce RTX 3090, 24260 MB, CUDA Compute 8.6\r\nInfo String:\r\nArrayFire v3.9.0 (CUDA, 64-bit Linux, build 715e21fcd)\r\nPlatform: CUDA Runtime 12.0, Driver: 525.89.02\r\n[0] NVIDIA GeForce RTX 3090, 24260 MB, CUDA Compute 8.6\r\nArrayfire version: (3, 9, 0)\r\nName: NVIDIA_GeForce_RTX_3090\r\nPlatform: CUDA\r\nToolkit: v12.0\r\nCompute: 8.6\r\nRevision: 715e21fcd\r\n\r\n\r\nChecklist\r\n---------\r\n- [x] Using the latest available ArrayFire release\r\n- [x] GPU drivers are up to date\r\n","author":{"url":"https://github.com/BA8F0D39","@type":"Person","name":"BA8F0D39"},"datePublished":"2023-03-09T07:56:59.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":7},"url":"https://github.com/3372/arrayfire/issues/3372"}