IP PortfolioDatapath and DSPsorting and selection
of_topk
Top-K selector
Maturity plannedTargets FPGA + ASICDifficulty MediumPriority 2
Streaming selection of the K largest or smallest values with their indices, for beam search, detection and AI top-k sampling.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| s_in | in | AXI4-Stream | 32 | |
| m_out | out | AXI4-Stream | 48 |
Standards
No external standard applies.
More in sorting and selection
| ID | Block | Maturity |
|---|---|---|
| of_sort_network | Sorting network generator | planned |
| of_merge_sort | Streaming merge sorter | planned |