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@dmed256 dmed256 released this 08 Sep 19:18
v1.0.7
f81054d

⚠️ Breaking Changes

  • [cd68708] Updated wrapMemory to take in an occa::device and occa::properties

    Before

    occa::cpu::wrapMemory(void* ptr, const udim_t bytes)

    After

    occa::cpu::wrapMemory(occa::device device, void* ptr, const udim_t bytes, occa::properties props)

  • [959ec4a] Renamed occaSetDeviceFromInfos to fit the rest of the methods

    Before

    occaSetDeviceFromInfos(const char *info)

    After

    occaSetDeviceFromString(const char *info)

  • [7735c66] Removed some redundant stream methods

    Before

    occa::device::freeStream(occa::stream) // C++
occaDeviceFreeStream(occaStream)       // C

    After (Not new)

    occa::stream::free() // C++
occaFree(occaStream) // C

  • [f81054d] Removed occa::opencl::event() and moved it to occa::opencl::streamTag::clEvent

  • [f81054d] Removed occa::cuda::event() and moved it to occa::cuda::streamTag::cuEvent

  • [f81054d] Removed occa::streamTag::tagTime. Tags can only be used for:

    • Waiting for queued tasks to finish (e.g. launched kernels or memory copies)
    • Time gaps between 2 tags

⭐️ Features

  • [daf0300] Faster make build and added make info @v-dobrev
  • [1024a62] Switched garbage collection strategy to NULL out existing device/kernel/memory objects when one is freed. This switches SEGFAULT issues to occa::exception errors that can be more easily debugged.
  • [527494c] Linalg methods reuse device buffers for reductions
  • [ce46013] Loading cached kernels are sped up by avoiding locks if possible
  • [e27b29e] Added occaJson
  • [fdd2d7c] Added occaCreateDeviceFromString
  • [fdd2d7c] Added CLI to C exampleOpenCL mode
  • [959ec4a] Added UVA methods to C API
  • [7735c66] The occa::stream class can now be extended
  • [f81054d] The occa::streamTag class can now be extended

🐛 Bugs Fixed

  • [99ce6fb] Linalg properly deletes array allocations @jdahm
  • [b7384bc] Kernel hashes is generated only from needed props (e.g. ignores verbose)
  • [780a06a] OpenCL __global, __local, and __kernel are properly inserted in the beginning
  • [dba0db9] memory::slice was improperly freeing UVA pointers in
  • [3260a05] The verbose property was being overwritten in CUDA mode

🎉 Contributors

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