OmpSs-2@FPGA release 3.0.0

Release 3.0.0

2024-03-09

• ait
  • Version 7.3.1
  • Removed support for Vivado < 2021.1
  • Added support for kv260 board
  • Updated boot step for Petalinux 2021.1
  • Reduced number of default Vivado jobs to launch
• xtasks
  • Added support for multi-FPGA environments
• xdma
  • Added support for multi-FPGA environments
• ompss-at-fpga-kernel-module
  • Disable dma support for kernel >= 6

OmpSs-2@FPGA release 2.1.0

Release 2.1.0

2023-12-01

• clang
  • Fix importer issues in C++ code
  • Fix wrong array initializer being emitted in HLS code when using user-defined types
  • Support for class serialization in HLS wrapper
    • Fixes issues using half and wide port
  • Support function calls with template parameters
  • Support calling functions defined inside namespaces
  • Support recursive constexpr
• ait
  • Version 6.13.0
  • Implemented feature to easily add register slices and floorplanning constraints for SLR-based boards
  • Added static register slices and constraints for alveo_u200, alveo_u280, alveo_u280_hbm and alveo_u55c boards
  • Added feature power_monitor to instantiate power monitoring infrastructure
  • Added feature thermal_monitor to instantiate thermal monitoring infrastructure
  • Added dump_board_info argument to dump board info JSON
  • Fixed HBM AXI resets
  • Excluded unused DDR address segments from address map
  • Fixed datainterfaces_map and interconnect_priorities features
  • Updated HDL language and C++ standard used in HLS step
  • Fixed POM configuration
• nanos6
  • Added nanos6_fpga_memcpy_wideport stubs to the FPGA API
• Picos OmpSs Manager (POM)
  • Version 7.2
  • Added support for multi-level nesting

OmpSs-2@FPGA release 2.0.1

Release 2.0.1

2023-08-03

• ait
  • Version 6.8.2
  • Fixed ZynqMP address mapping
  • Fixed POM configuration setting
• xdma
  • Added support for unaligned memcpy on Zynq backend
• nanos6
  • Fixed race condition
  • Fixes on FPGAReverseOffload polling service

OmpSs-2@FPGA release 2.0.0

Release 2.0.0

2023-06-28

• ait
  • Version 6.8.0
  • Added support for alveo_u55c board
  • Added support for HBM-based boards
  • Updated bitinfo to v10
  • Fixes for Vitis HLS and newer Vivado versions
• mcxx
  • Deprecated support for Mercurium compiler
• llvm
  • Added support for clang compiler
• nanos6
  • Updated with upstream repository
• xdma
  • Bump version to 4.3
  • Reduce copy chunk size to workaround issues in qdma 5
• xtasks
  • Implemented read_bitinfo tool to read bitstream information from bitInfo BRAM
• Picos OmpSs Manager (POM)
  • Version 7.1
  • Updated encryption key

OmpSs-2@FPGA release 1.0.1

Release 1.0.1

2023-03-06

• ait
  • Version 6.5.3
  • Added support for alveo_u280 and alveo_u280_hbm boards
  • Fixed not being able to correctly run AIT from synthesis or implementation step
  • Fixed timing constraints
  • Changed default target language to verilog
  • Correctly check Vivado naming conventions
• Picos OmpSs Manager (POM)
  • Version 6.1
  • Disable dependencies, reverse offload and task creation by default

OmpSs-2@FPGA release 1.0.0

Release 1.0.0

2023-02-03

Initial release of OmpSs-2@FPGA toolchain