CEDR Overview

CEDR is an open-source, compiler-integrated, extensible DSSoC runtime that unifies a front-end compilation flow with a Linux-based runtime and intelligent scheduling framework. Applications are transformed into hardware-agnostic function calls, allowing the runtime to dynamically map tasks to the most suitable processing elements, enabling efficient resource utilization and productive deployment in heterogeneous systems.

Key Features of CEDR

• Scalability: Manages execution of dynamically arriving workloads with interleaved tasks across heterogeneous resources.
• Flexibility: Supports integration of various software-based schedulers through plug-and-play interfaces.
• Portability: Operates across a wide range of Linux-based SoC platforms.
• Abstraction: Provides a hardware-agnostic API model to develop, compile, and deploy applications without platform-specific expertise.
• Interoperability: Integrates with other programming models such as Taskflow, GNURadio, and PyTorch.

Overview Paper

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Acknowledgment

We appreciate the continuous and generous support from the AMD University Program, including the donation of FPGA prototyping boards.