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ArrayFire v3.5.1 Release Notes

Release Date: 2017-09-19 // over 6 years ago

  • v3.5.1

    The source code with submodules can be downloaded directly from the following
    link: http://arrayfire.com/arrayfire_source/arrayfire-full-3.5.1.tar.bz2

    Installer CUDA Version: 8.0 (Required)
    Installer OpenCL Version: 1.2 (Minimum)

    👌 Improvements

    • 😌 Relaxed af::unwrap() function's arguments. 1
    • 🔄 Changed behavior of af::array::allocated() to specify memory allocated. 1
    • ✂ Removed restriction on the number of bins for af::histogram() on CUDA and
      OpenCL kernels. 1

    🐎 Performance

    • 👌 Improved JIT performance. 1
    • 👌 Improved CPU element-wise operation performance. 1
    • 👌 Improved regions performance using texture objects. 1

    🐛 Bug fixes

    • 🛠 Fixed overflow issues in mean. 1
    • 🛠 Fixed memory leak when chaining indexing operations. 1
    • 🛠 Fixed bug in array assignment when using an empty array to index. 1
    • 🛠 Fixed bug with af::matmul() which occured when its RHS argument was an
      indexed vector. 1
    • 🛠 Fixed bug deadlock bug when sparse array was used with a JIT Array. 1
    • 🛠 Fixed pixel tests for FAST kernels. 1
    • 🛠 Fixed af::replace so that it is now copy-on-write. 1
    • 🛠 Fixed launch configuration issues in CUDA JIT. 1
    • 🛠 Fixed segfaults and "Pure Virtual Call" error warnings when exiting on
      Windows. 1 2
    • ↪ Workaround for clEnqueueReadBuffer bug on OSX.
      1

    🏗 Build

    • Fixed issues when compiling with GCC 7.1. 1 2
    • Eliminated unnecessary Boost dependency from CPU and CUDA backends. 1

    Misc

    • ⚡️ Updated support links to point to Slack instead of Gitter. 1