v1.2.0 (2025-05-20)

New

• PXL Rust: Added Rust binding for PXL, enabling Rust developers to leverage PXL’s capabilities with Rust language support
• Fail Recovery: Added fail recovery mechanism to handle device failures
• Jupyter: Added Jupyter notebook support for interactive development of C++ applications using PXL in a Docker + QEMU environment
• xMapReduce: Added xMapReduce and xkvstore libraries to provide a mapreduce framework to leverage PXL’s capabilities
• Documentation:
  • Added example documentation for PXL Rust bindings
  • Added API documentation for MU Rust Library
  • Added tutorial documentation for Jupyter notebook
  • Added documentation for xMapReduce framework usage

Changed

• PXL:
  • pxl::runtime::Parallel is now unified into pxl::runtime::Map for consistency. pxl::runtime::Map can be used as a drop-in replacement for all pxl::runtime::Parallel.
  • pxl::runtime::getNumDevice() is now removed. Use pxl::getNumDevice() instead.
  • pxl::runtime::syncToDevice() and pxl::runtime::syncFromDevice() are now removed. Use pxl::runtime::Context::syncToDevice() and pxl::runtime::Context::syncFromDevice() instead.
  • pxl::runtime::Context::copyToDevice() and pxl::runtime::Context::copyFromDevice() are now supported.
• QEMU: Reduced CPU usage during idle time

Fixed

• QEMU: Fixed hang issue during MMIO access in MSI interrupts
• Documentation: Updated documentation to align with API changes

Important Notes

• pxl::runtime::Parallel has been removed in this version. All code using the pxl::runtime::Parallel must be updated to use the new unified pxl::runtime::Map.

Docker Image

• Image Name: xcenadev/sdk:1.2.0

• Pull Command:

  docker pull xcenadev/sdk:1.2.0
  

v1.1.0 (2025-04-04)

New

• QEMU: Support multiple devices
• PXL: Added logger and performance tracer
• Tool: Added pxltop for real time resource monitoring
• MU Compiler: Support Rust
• MU Library: Support Rust
• Document: Added community and troubleshooting page

Changed

• PXL: Unified interface for map/parallel argument type

Fixed

• PXL: Resolved stability issues during job executions
• CLI: Fix bug in device number counting

Important Notes

Docker Image

• Image Name: xcenadev/sdk:1.1.0

• Pull Command:

  docker pull xcenadev/sdk:1.1.0
  

v1.0.1 (2025-01-10)

New

• Initial release of SDK for FPGA environment
• Example: Add KNN application
• MU lib: Support atomic operation
• CLI: Add MU logger
• Docker: Support Dev container

Changed

• QEMU: Apply XCENA vendor ID for lspci information
• Example: Migrate build environment from Makefile to CMake

Fixed

• QEMU: Fix assert for misaligned CXL memory access
• PXL: Fix bugs in device library, memory allocator

Deprecated

Important Notes

Docker image

• Image name : xcenadev/sdk:1.0.1

• Pull command

    docker pull xcenadev/sdk:1.0.1
  

v1.0.0 (2024-12-15)

New

• Initial release of SDK emulator environment

Changed

Fixed

Deprecated

Important Notes

Docker image

• Image name : xcenadev/sdk:1.0.0

• Pull command

    docker pull xcenadev/sdk:1.0.0