hipCUB 2.11.0 for ROCm 5.1.0

Added

• Device segmented sort
• Warp merge sort, WarpMask and thread sort from cub 1.15.0 supported in hipCUB
• Device three way partition

Changed

• Device_scan and device_segmented_scan: inclusive_scan now uses the input-type as accumulator-type, exclusive_scan uses initial-value-type.
  • This particularly changes behaviour of small-size input types with large-size output types (e.g. short input, int output).
  • And low-res input with high-res output (e.g. float input, double output)
  • Block merge sort no longer supports non power of two blocksizes