hipCUB 2.13.0 for ROCm 5.4.1

hipCUB code for ROCm 5.4.1 did not change. The library was rebuilt for the updated ROCm 5.4.1 stack.

hipCUB 2.13.0 for ROCm 5.4.0

Added

• CMake functionality to improve build parallelism of the test suite that splits compilation units by
  function or by parameters.
• New overload for BlockAdjacentDifference::SubtractLeftPartialTile that takes a predecessor item.

Changed

• Improved build parallelism of the test suite by splitting up large compilation units for DeviceRadixSort,
  DeviceSegmentedRadixSort and DeviceSegmentedSort.
• CUB backend references CUB and thrust version 1.17.1.

hipCUB 2.12.0 for ROCm 5.3.3

hipCUB code for ROCm 5.3.3 did not change. The library was rebuilt for the updated ROCm 5.3.3 stack.

hipCUB 2.12.0 for ROCm 5.3.2

hipCUB code for ROCm 5.3.2 did not change. The library was rebuilt for the updated ROCm 5.3.2 stack.

hipCUB 2.12.0 for ROCm 5.3.1

hipCUB code for ROCm 5.3.1 did not change. The library was rebuilt for the updated ROCm 5.3.1 stack.

hipCUB 2.12.0 for ROCm 5.3.0

Added

• UniqueByKey device algorithm
• SubtractLeft, SubtractLeftPartialTile, SubtractRight, SubtractRightPartialTile overloads in BlockAdjacentDifference.
  • The old overloads (FlagHeads, FlagTails, FlagHeadsAndTails) are deprecated.
• DeviceAdjacentDifference algorithm.
• Extended benchmark suite of DeviceHistogram, DeviceScan, DevicePartition, DeviceReduce,
  DeviceSegmentedReduce, DeviceSegmentedRadixSort, DeviceRadixSort, DeviceSpmv, DeviceMergeSort,
  DeviceSegmentedSort

Changed

• Obsolated type traits defined in util_type.hpp. Use the standard library equivalents instead.
• CUB backend references CUB and thrust version 1.16.0.
• DeviceRadixSort's num_items parameter's type is now templated instead of being an int.
  • If an integral type with a size at most 4 bytes is passed (i.e. an int), the former logic applies.
  • Otherwise the algorithm uses a larger indexing type that makes it possible to sort input data over 2**32 elements.
• Improved build parallelism of the test suite by splitting up large compilation units

hipCUB 2.11.1 for ROCm 5.2.3

hipCUB code for ROCm 5.2.3 did not change. The library was rebuilt for the updated ROCm 5.2.3 stack.

hipCUB 2.11.1 for ROCm 5.2.1

hipCUB code for ROCm 5.2.1 did not change. The library was rebuilt for the updated ROCm 5.2.1 stack.

hipCUB 2.11.1 for ROCm 5.2.0

Added

• Packages for tests and benchmark executable on all supported OSes using CPack.

hipCUB 2.11.0 for ROCm 5.1.3

hipCUB code for ROCm 5.1.3 did not change. The library was rebuilt for the updated ROCm 5.1.3 stack.